Page 1 CODE : 00ZARM350UA1E LASER PRINTER AR-M350U/M450U AR-M350N/M450N MODEL OPTIONS AR-P14 Parts marked with “ “ are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set.
Page 2 • Stand/MPD&2000 sheet paper drawer (AR-D13) or Three paper drawer stand MFP model (35ppm) AR-M350U (AR-D14) MFP model (45ppm) AR-M450U • Power supply unit (AR-DC1) (Without network printer function) MFP model (35ppm) AR-M350N (With NIC card (standard)) MFP model (45ppm) AR-M450N AR-M350U CONFIGURATION 3-1...
Page 3 = Must be installed for installation of the stand/3 x 500 sheet paper drawer or the stand/MPD & 2000 sheet paper drawer. = Cannot be installed together. = Standard = AR-DU4 Standard = Attachment of the AR-P14 provides the similar functions. = Not Available AR-M350U CONFIGURATION 3-2...
Page 4 = Any of the units must be installed together. = Must be installed for installation of the stand/3 x 500 sheet paper drawer or the stand/MPD & 2000 sheet paper drawer. = Cannot be installed together. = Standard = AR-DU4 Standard = Cannot be attached. AR-M350U CONFIGURATION 3-3...
Page 5 [4] SPECIFICATIONS (in mm) Paper size 1. Basic Specification A. Base Engine (AR-M350U/M350N/M450U/M450N) (1) Form AR-M350U/M350N/M450U/M450N Console type (2) Engine speed Japanese postcard Paper size AR-M350U/N AR-M450U/N Ledger A4, 8.5" x 11" 35ppm 45ppm Legal A5R/5.5" x 8.5"R 35ppm 45ppm...
Page 6 Mac OS 8.5.1 - Mac OS 9 Fit to page For Macintosh OS, the PS3 expansion kit and NIC card are required. (3) PDL emulation PCL6, PCL5e compatible, PostScript Level 2, PostScript 3 compatible (PS3 expansion kit is required.) AR-M350U SPECIFICATIONS 4-2...
Page 7 * Selectable for each page Compression method Uncompressed, G3(1-dimension) *1, G4 *2 *1 G3 (1-dimension) = MH (Modified Huffman) *2 G4 = MMR (Modified MR) (4) Transmission Mode DSPF/OC Available transmission switching (Switching during the reading is not feasible) AR-M350U SPECIFICATIONS 4-3...
Page 8 25 - 400% 25 - 200% (Copy from DSPF) Independent Not provided scaling (6) Exposure/Copy Quality Process Exposure mode Binary: Text(auto/manual), Text/photo, Photo 256 levels: Not provided Manual steps 9 steps Smoothing Standard Toner save mode Standard AR-M350U SPECIFICATIONS 4-4...
Page 9 Large capacity original mode 0 (Max. 140 pages) B/W reverse Not provided Shading Not provided Mirror image Not provided Repeat Not provided Date stamp Not provided Stamp Not provided Page stamp Not provided Zaurus print Not provided AR-M350U SPECIFICATIONS 4-5...
Page 10 AR-SC2 Common with cartridge for AR-FN7 Note1: Print on Master/individual carton:4 languages (English/French/German/Spanish). Note2: Packed with machine: DR 50K/Developer UN/Process UN Note3: The other maintenance parts which are not listed above are registered as service parts. AR-M350U CONSUMABLE PARTS 5-1...
Page 11 Indicates the production day. Numeral figure or X, Y, Z Indicates the production month. X stands for October, Y November, and Z December. Lot No. Location Temperature (Without dew condensation) Lot No. Location Heat seal Aluminum bag AR-M350U CONSUMABLE PARTS 5-2...
Page 12 When installing a controller board, a facsimile unit, and other electric devices, be sure to install them one at a time. Only off center adjustment is needed for AR-DU3. When installing an option, refer to the Service Manual for that option and or the AR-M350 / M450 Service Manual. AR-M350U UNPACKING AND INSTALLATION 6-1...
Page 13 <Before installation> the printer. Then, hold the two grips and pull out the control PWB unit to remove it This installation procedure is provided for use with the AR-M350U/ from the main unit. M450U series. To connect this machine to a network, a Print Server Card (NIC) AR- NC5J must be installed to the multi-function controller board in advance.
Page 14 (When test printing is completed successfully, use the "list print" key operator program to print the network settings and keep the printout for future reference.) Installation of AR-P14 is now complete. AR-M350U UNPACKING AND INSTALLATION 6-3...
Page 15 Paper feed roller SPF Other Sensors For cleaning, blow air. Finish stamp section Stamp solenoid [Option] Stamp individual part User replacement (Japan only) at 10K or 1 year. Note 2: Replacement reference: Same as above or 2 years. AR-M350U MAINTENANCE 7-1...
Page 16 Paper dust remover Drive section Specified position Belts Image quality Other Sensors Note 1:Replacement reference: Use the counter value of each paper feed port as the replacement reference. Paper feed roller/Torque limiter section: 80K or 2 years AR-M350U MAINTENANCE 7-2...
Page 17 Staple cartridge User replacement for every 5000 pcs. Note 3: Replacement reference: Use the counter value of each paper feed port as the replacement reference. Paper feed roller/Separation pad/Torque limiter section: 80K or 2 years AR-M350U MAINTENANCE 7-3...
Page 18 Expansion memory for FAX not memory installed AR-MM9 Expansion memory for FAX 8MB (AR-MM9) installed Handset handset not installed AR-HN5 Handset installed Finish stamp Finish stamp unit not installed AR-SU1 Finish stamp unit installed Not registered as a product. AR-M350U SIMULATIONS 8-1...
Page 19 [9] CIRCUIT DIAGRAM 1. MFP Control PWB(for AR-M350U/M450U) A.Block Diagrams General TMPR4955AF-200 MEMD[31:0] Flash Mask DIMM DIMM (32MB) (8MB) PS Kanji Slot1,2,3 SRAM SysAD[54:33] LA[22:2] (256KB) MAA[12:0] SDRAM SDRAM DIMM 64MByte 64/128/ MD[63:0] (128Mbit x 4) 256MB LDATA[15:0] IOA[15:1] I/O G/A...
Page 20 Controller IC20 PST598IN IC19 160pin-QFP IC48 SysCMD[8:0], SysAD[31:0] SysAD[54:33] Flash DIMM Address LA[22:2] CN4,5,6 Buffer IC12, 21 Mask DIMM VCC_B MEMD[31:0] LCX16245 IC16, 24 SRAM IC55,56 Address Buffer I/O G/A INT1*,INT2*,INT3* IC49, 50 IC32 IC51, 52 AR-M350U CIRCUIT DIAGRAM 9-2...
Page 21 IC12, 21 SysAD[31:0] MEMD[31:0] LCX16245 IC16, 24 DIMM Slot CN4:8MB-Flash ROMBUFOE* CN5:8MB-Flash ROMBUFDIR* CN6:8MB-Flash FMCS8:CN4 FMCS10:CN5 CODECS0* CODECS1* FMCS12:CN6 CODECS2* CODECS3* FONTCS0* FONTCS1* System I/O G/A FONTCS2* FONTCS3* Controller FONTCS4* IC32 FONTCS5* IC19 FONTCS6* FONTCS7* 456pin- 240pin- AR-M350U CIRCUIT DIAGRAM 9-3...
Page 22 SDRAM Block ( Standard & Option ) 66.666Mhz DRCLK Clock buffer MEMCLK0 MAA[12:0] MD[63:0] SDRAM SDQMA[7:0] IC4, 5,6,7 MCS0 128Mbit x 4 MRASA MCASA BSEL0A,1A System CKEA Controller IC19 456pin- MEMCLK1,2,3,4 DIMM Slot MCS1A,2A MRASA (64,128,256MB) MCASA BSEL0A,1A CKEA SDA,SCL AR-M350U CIRCUIT DIAGRAM 9-4...
Page 23 456pin-BGA SDRAM IC22, IC27 24MB Scanner I/F ICU ASIC Engine I/F PM2500 IC25 CN13 304pin-QFP IC13 160pin-QFP Selector IC14 66.66Mhz 68.5Mhz 40.57Mhz 31.55.Mhz JCI-NIC (100Base-T) no support for STD control PWB J HDD-PWB CN12 (2.5inch HDD) AR-M350U CIRCUIT DIAGRAM 9-5...
Page 24 I/O Block ( EEPROM & Misc I/O ) IEEE1284 I/F System Controller IC19 RIC I/F (RS232C) 456pin-BGA CN14 IOA[15:1] 16373 IC34 I/O G/A Engine I/F IC32 IOD[7:0] CN13 240pin-QFP IC31 Scanner I/F 14.7456Mhz Xtal 32.768khz VCC_B Battery IOA[15:1] EEPROM IC36 64Kbit IOD[7:0] AR-M350U CIRCUIT DIAGRAM 9-6...
Page 25 AR-M350U CIRCUIT DIAGRAM 9-7...
Page 26 A_SYSAD10 TMPR4955AF-200 SYSAD10 A_SYSAD11 SYSAD11 VCCINT A_SYSAD12 SYSAD12 VCCIO A_SYSAD13 SYSAD13 A_SYSAD14 SYSAD14 VCCINT A_SYSAD15 SYSAD15 BUFSEL0 PCST3 PCST2 PCST1 PCST0 VCCIO 3.3V JTRST R112 3_VALIDIN R118 3_VALIDOUT R116 3_RELEASE VCCOK R100 4.7K A_SYSCMD[8:0] R119 3.3K AR-M350U CIRCUIT DIAGRAM 9-8...
Page 27 TMPR4955AF-200 VCCINT A_SYSAD19 SYSAD19 VCCIO A_SYSAD18 SYSAD18 A_SYSAD17 SYSAD17 VCCINT A_SYSAD16 SYSAD16 VCCIO ENDIAN VCCIO COLDRESET* COLDRST 2,7,9 RESET* CPURST 2,10,11,17,18 EXTRQST*/(EREQ*) 3_EXTRQST NMI* NMI_DR VCCINT 3.3V A2_INT TDPOF 10,22 INT2 INT1 R100 INT0 DRINT 4.7K AR-M350U CIRCUIT DIAGRAM 9-9...
Page 28 [Print Controller (for AR-M350U / M450U) (1/3)] SYSCMD[8:0] IC19A AB11 AC12 MRAS_ AF11 MCAS_ SYSCMD8 AD12 SYSCMD8 MWE_ SYSCMD7 AC13 SYSCMD7 BSEL1 SYSCMD6 AE12 SYSCMD6 BSEL0 SYSCMD5 SYSCMD5 SYSCMD4 AE11 SYSCMD4 MCS_4 SYSCMD3 AD11 SYSCMD3 MCS_3 SYSCMD2 AC11 SYSCMD2 MCS_2...
Page 29 AE19 3_MD14 AD18 3_MD13 3_MD12 AE18 DQM7 AF18 DQM6 BR22 AC17 DQM5 3_MD11 AD17 DQM4 3_MD10 AB16 DQM3 3_MD9 AE17 DQM2 3_MD8 AF17 DQM1 AD16 DQM0 BR21 3_MD7 3_MD6 3_MD5 3_MD4 BR11 3_MD3 3_MD2 3_MD1 3_MD0 AR-M350U CIRCUIT DIAGRAM 9-11...
Page 30 [Print Controller (for AR-M350U / M450U) (2/3)] 3.3V IC19B 0.1uF BR42 DREQ0 DREQ3 0.1uF DACK3 0.1uF C100 BR46 AB10 0.1uF C106 AB14 AB17 DACK0 AB22 AC18 STC0 22uF/16V SIOCLK 22uF/16V 3.3V BR45 3.3V 2.5V R135 ROMCLK CVDD 4.7K CVDD NO ASM CVDD 0.1uF...
Page 31 PLL_TEST PAGE_ R121 4.7K PLL_RST HSYNC_ VDATAEN 2.5V 2.5V VDATA_ PLL_VDD PLL_VDD C118 C113 C127 C126 0.1uF 0.1uF 0.1uF 0.1uF JTCLK JTMS JTDO PLL_GND JTRST_ PLL_GND JTDI JTDO_A KS5M0U1347CBP 3.3V R151 JTDI JTMS JTDO JTCLK JTRST AR-M350U CIRCUIT DIAGRAM 9-13...
Page 32 [Print Controller (for AR-M350U / M450U) (3/3)] IC19C A_SYSCMD[8:0] SYSCMD[8:0] PCICLKI A_SYSCMD8 SYSCMD8 PCICLKO BR44 PCIMODE A_SYSCMD3 SYSCMD3 A_SYSCMD2 SYSCMD2 A_SYSCMD1 SYSCMD1 A_SYSCMD0 SYSCMD0 PCI_CBE3 PCI_CBE2 BR43 PCI_CBE1 A_SYSCMD7 SYSCMD7 PCI_CBE0 A_SYSCMD6 SYSCMD6 A_SYSCMD5 SYSCMD5 A_SYSCMD4 SYSCMD4 A_SYSAD[31:0] SYSAD[31:0] PCIAD31...
Page 33 PIRDY0 17,18 PCI_TRDY_ PTRDY0 17,18 BR67 PCI_DEVSEL PDEVSEL0 17,18 PCI_STOP_ PSTOP0 17,18 PCI_PERR_ PPERR0 17,18 PCI_SERR_ PSERR0 17,18 PCI_LOCK PLOCK0 3.3V R149 PCI_GNT3_ PCI_GNT2_ PCI_GNT1_ PCIGNT0 BR52 PCI_REQ3_ PCI_REQ2_ PCI_REQ1_ PCI_IDSEL PCI_INTO_ PCI_INTI_ KS5M0U1347CBP PCIREQ0 10,17 AR-M350U CIRCUIT DIAGRAM 9-15...
Page 34 VCCQ VCCQ 0.1uF VCCQ VCCQ C298 C300 VCCQ VCCQ 0.1uF VSSQ VSSQ 0.1uF 0.1uF VSSQ VSSQ VSSQ VSSQ SDQMA7 SDQMA3 UDQM VSSQ UDQM VSSQ SDQMA6 SDQMA2 LDQM LDQM CAS# CAS# RAS# RAS# MEMCLK0 MT48LC8M16A2TG-75 MT48LC8M16A2TG-75 MEMCLK0 AR-M350U CIRCUIT DIAGRAM 9-16...
Page 35 RAS# DQ27 DQ59 +3.3V +3.3V 3_MD11 3_MD3 DQ28 DQ60 3_MD10 3_MD2 DQ29 DQ61 3_MD9 3_MD1 DQ30 DQ62 MT48LC8M16A2TG-75 3_MD8 3_MD0 DQ31 DQ63 MEMCLK3 MEMCLK4 3.3V +3.3V +3.3V DMM168-FLAA2-3A133 0.1uF 3.3V 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF AR-M350U CIRCUIT DIAGRAM 9-17...
Page 36 3_LDATA8 IOA8 3_LDATA8 3_LDATA7 IOA7 3_LDATA7 3_LDATA6 IOA6 3_LDATA6 3_LDATA5 IOA5 3_LDATA5 3_LDATA4 IOA4 3_LDATA4 3_LDATA3 IOA3 3_LDATA3 3_LDATA2 IOA2 3_LDATA2 3_LDATA1 IOA1 3_LDATA1 3_LDATA0 3_LDATA0 3.3V 3.3V C151 C193 0.1uF 0.1uF 74LCX16373MEA 74LCX1624 IOA[15:1] 10,11 AR-M350U CIRCUIT DIAGRAM 9-18...
Page 37 MEMD14 3_LDATA2 IOD2 MEMD13 3_LDATA1 IOD1 MEMD12 3_LDATA0 IOD0 3.3V BR83 1DIR 3,10 MEMD11 2DIR C193 MEMD10 MEMD9 IODG 0.1uF MEMD8 BR82 MEMD7 MEMD6 74LCX16245MEA MEMD5 MEMD4 OA[15:1] 10,11 IOD[15:0] 10,11 BR81 MEMD3 MEMD2 MEMD1 MEMD0 AR-M350U CIRCUIT DIAGRAM 9-19...
Page 38 0.1uF DMM2-SD72A-1131 DMM2-SD72A-1131 FMCS9 FMCS9 FMCS11 FMCS11 FMCS13 FMCS13 FMCS8 FMCS8 FMCS10 FMCS10 FMCS12 FMCS12 3.3V 3.3V R108 R106 R423 R125 9,12,13,15 FVCCW NO ASM NO ASM TS3B-SQ R422 FLASHA NO ASM C111 3.3V 10uF/16V R166 AR-M350U CIRCUIT DIAGRAM 9-20...
Page 39 DMM-100G-133FNK31 ASM ONLY FOR JAPAN 0.1uF DMM2-SD72A-1131 0.1uF DMM2-SD72A-1131 0.1uF FMCS0 FMCS2 FMCS4 FMCS6 3.3V IC23 CTRL R423 RB451F NO ASM R124 NOISE Vout FVCCW 9,12,13,15 BYPASS 4.7K C119 NJM2370R04 C224 FLASHA NO ASM 0.1uF 10uF/16V AR-M350U CIRCUIT DIAGRAM 9-21...
Page 40 FMCS15 FXA8 FMCS18 FXA9 FMCS19 LA10 FXA10 6,7,10 LA11 FXA11 FWE1 LA12 FXA12 LA13 FXA13 LA14 FXA14 LA15 FXA15 LA16 FXA16 3.3V 3.3V C301 C208 C302 C214 0.1uF 0.1uF 0.1uF 0.1uF 74LCX16244MEA IC46A FMCS16 FMCS17 74LCX08MTC AR-M350U CIRCUIT DIAGRAM 9-22...
Page 41 FXA5 LA22 FXA22 FXA6 FMCS14 FXA7 FMCS15 FXCS14 FXA8 FXCS15 FMCS18 FXCS18 FXA9 FMCS19 FXCS19 FXA10 6,7,10 FXOE FXA11 FWE1 FXWE FXA12 FXCS16_17 FXA13 FXA14 FXA15 FXA16 3.3V C301 C208 0.1uF 0.1uF 74LCX16244MEA FXA[22:2] IC46A 74LCX08MTC AR-M350U CIRCUIT DIAGRAM 9-23...
Page 42 FXD3 FXA17 FXD2 FXA16 BR98 FXD1 FXD0 FXA15 FXD16 FXA14 FXD17 FXA13 FXD18 FXA12 FXD19 FXA11 FXA10 BR99 FXA9 FXD20 FXA8 FXD21 FXA7 FXD22 FXD23 BR100 TX25-100P-6ST-H1 FXD24 FXD25 FXD26 FXD27 BR101 FXD28 FXD29 FXD30 FXD31 AR-M350U CIRCUIT DIAGRAM 9-24...
Page 43 FXOE 22pF 22pF 22pF 22pF FXA22 NO ASM NO ASM NO ASM NO ASM FXCS16_17 FXCS15 FXCS14 FR_KM RES_MFP_F FXA20 FXA19 FXA18 R264 3.3V FXA17 FXA16 FXA15 FXA14 FXA13 FXA12 FXA11 FXA10 FXA9 FXA8 FXA7 TX25-100P-6ST-H1 AR-M350U CIRCUIT DIAGRAM 9-25...
Page 44 R139 9,15 MSW_MON SET_ SET_ TS3B-SQ SET_ RB451F R402 SET_ SET_ SET_ SET_ NO ASM SET_ 3.3V NO ASM SET_ IC26C SET_ R154 R399 SET_ R400 SET_ SET_ SET_ TS3B-SQ 74LCX08MTC uPD65 R401 NO ASM MSW_MON_A AR-M350U CIRCUIT DIAGRAM 9-26...
Page 45 SET_DT7 NO ASM SET_DT6 NO ASM SET_DT5 SET_DT4 SET_DT3 SET_DT2 MEMDG SET_DT1 IODG IODG SET_DT0 FXDG FXDG uPD65946GN-P07-LMU 3.3V C164 C177 C163 C140 C173 C187 C190 C189 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF MSW_MON_A AR-M350U CIRCUIT DIAGRAM 9-27...
Page 46 VCC4 VCC5 GND5 GND6 VCC6 GND7 VCC7 GND8 VCC8 GND9 VCC9 GND10 VCC10 GND11 VCC11 BR93 FR_KM GND12 VCC12 LCDRD FAX_ON GND13 VCC13 LCDLWR GND14 VCC14 LCDCS PMCSP GND15 VCC15 LCDMCS SCNRST FAXRST HG73C095TE 17,22 PCURST AR-M350U CIRCUIT DIAGRAM 9-28...
Page 47 GND4 VCC4 VCC5 GND5 GND6 VCC6 GND7 VCC7 GND8 VCC8 GND9 VCC9 GND10 VCC10 3.3V GND11 VCC11 GND12 VCC12 GND13 VCC13 GND14 VCC14 GND15 VCC15 C210 C222 C221 C215 C211 HG73C095TE 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF AR-M350U CIRCUIT DIAGRAM 9-29...
Page 48 CE1# LA15 MEMD15 I/O8 MEMD14 DTC114EKA I/O7 MEMD13 I/O6 LA17 MEMD12 NO ASM I/O5 MEMD11 I/O4 LA18 MEMD10 I/O3 LA16 MEMD9 I/O2 LA14 MEMD8 I/O1 3.3V 3.3BT UT62L1024LC-70LL C219 0.1uF RB451F NO ASM RB751V-40 NO ASM AR-M350U CIRCUIT DIAGRAM 9-30...
Page 49 NO ASM 3.3BT C312 IC39A NO ASM 220uF/10V BT_OK 3.3V NO ASM 2SC2412K LM393D C197 NO ASM 3.3BT 0.1uF LA12 RD3.9E(B1) NO ASM DTC114EKA NO ASM 3.3V 3.3BT IC39B LM393D RB451F NO ASM RB751V-40 NO ASM AR-M350U CIRCUIT DIAGRAM 9-31...
Page 50 RXD2 OUT1 TXD2 OUT2 DTR2 OUT3 DSR_SCN DSR2 OUT4 OUT5 LCD_VEE OUT6 C280 C281 OUT7 R278 R279 R276 R277 R274 R275 R280 22pF 22pF COM-E NO ASM NO ASM C186 TD62503F 2.2K 4.7K 0.1uF TXD_SCN DTR_SCN AR-M350U CIRCUIT DIAGRAM 9-32...
Page 51 NO ASM PLP3216S LP_P SLP_M LP_M NO ASM 3.3V SCP_P PLP3216S CP_P SCP_M CP_M NO ASM DTR2 TXD2 IC38 RXD2 OUT1 RXD2 TXD2 OUT2 DTR2 OUT3 DSR2 OUT4 DSR2 OUT5 OUT6 OUT7 COM-E C186 TD62503F 0.1uF AR-M350U CIRCUIT DIAGRAM 9-33...
Page 52 RTS4 DIN2 DOUT2 DIN3 DOUT3 DIN4 DOUT4 CTS4 ROUT1 RIN1 RXD4 ROUT2 RIN2 ROUT3 RIN3 ROUT4 RIN4 NO ASM C146 C147 1uF/50V 1uF/50V NO ASM C150 C174 0.1uF NO ASM 1uF/50V DS14C238WM NO ASM NO ASM AR-M350U CIRCUIT DIAGRAM 9-34...
Page 53 DIN1 DOUT1 DIN2 DOUT2 DIN3 DOUT3 DIN4 DOUT4 N.C1 N.C2 ROUT1 RIN1 9A12-1034 ROUT2 RIN2 NO ASM ROUT3 RIN3 ROUT4 RIN4 NO ASM C147 C175 1uF/50V C150 1uF/50V NO ASM 0.1uF NO ASM DS14C238WM NO ASM AR-M350U CIRCUIT DIAGRAM 9-35...
Page 54 NO ASM C138 C172 C180 C168 C182 0.1uF 47uF/16V 47uF/16V 47uF/16V 0.1uF NO ASM C148 TX24-50R-LT-H1 100uF/35V NO ASM GND1 C282 C283 C284 C285 22pF 22pF 22pF 22pF NO ASM NO ASM NO ASM NO ASM AR-M350U CIRCUIT DIAGRAM 9-36...
Page 55 3.3V +12V +24V CN13 TX24-50R-LT-H1 3.3V DTR3 DTR3 TXD3 TXD3 IC41 RXD3 OUT1 RXD3 OUT2 OUT3 DSR3 OUT4 DSR3 OUT5 OUT6 DTEN OUT7 HSYNC COM-E TD62503F C284 C285 C192 22pF 22pF NO ASM NO ASM 0.1uF AR-M350U CIRCUIT DIAGRAM 9-37...
Page 56 [IEEE1284 I/F] CD[7:0] IC15 BUSY 3.3V SLCT FAULT INIT SLCTIN AUTOFD REVERSE PERI LOGIC IN PERI LOGIC OUT HOST LOGIC IN HOST LOGIC OUT 3.3V VCC CABLE VCC CABLE 74LVX161284MEA 0.1uF 22uF/16V AR-M350U CIRCUIT DIAGRAM 9-38...
Page 57 IEEE 1284 I 57RE-40360-830B PERI LOGIC OUT HOST LOGIC OUT 1284MEA 0.1uF 22uF/16V AR-M350U CIRCUIT DIAGRAM 9-39...
Page 58 PCIGNT PCIAD25 PCIAD24 PCBE03 PCIAD23 PCIAD22 PCIAD21 PCIAD20 PCIAD19 PCIAD18 PCIAD17 PCIAD16 PCBE02 4,18 PCIAD16 4,18 PCIAD PCBE01 PCIAD15 PCIAD14 PCIAD13 PCIAD12 PCIAD11 PCIAD10 PCIAD9 PCIAD8 PCBE00 PCIAD7 PCIAD6 PCIAD5 PCIAD4 PCIAD3 PCIAD2 PCIAD1 PCIAD0 TX25-100P-12ST-H1 AR-M350U CIRCUIT DIAGRAM 9-40...
Page 59 PCIAD19 PCIAD18 R185 PCIAD17 PCIAD16 4,18 PCIAD14 PCBE02 PCIAD14 PCIAD12 PCIAD10 PCIAD8 PCBE01 PCIAD6 PCIAD15 PCIAD14 PCIAD4 PCIAD13 PCIAD12 PCIAD2 PCIAD11 PCIAD10 PCIAD0 PCIAD9 PCIAD8 PCBE00 PCIAD7 PCIAD6 PCIAD5 PCIAD4 PCIAD3 PCIAD2 PCIAD1 PCIAD0 TX25-100P-12ST-H1 XHDDPW AR-M350U CIRCUIT DIAGRAM 9-41...
Page 60 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF C250 C251 C252 C253 C254 C255 C256 C257 C258 C259 C260 C261 C262 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 4,17 PCIAD[31:0] AR-M350U CIRCUIT DIAGRAM 9-42...
Page 61 C234 PCBE00 4,17 PCBE01 4,17 100pF 100pF 100pF 100pF 4,17 NO ASM NO ASM NO ASM NO ASM PSERR0 4,17 PPERR0 4,17 PCIINTA 10,17 PSTOP0 4,17 PDEVSEL0 4,17 PTRDY0 4,17 PIRDY0 4,17 PFRAME0 4,10,17 PCBE02 4,17 AR-M350U CIRCUIT DIAGRAM 9-43...
Page 62 PMCSP R309 SG_8002JC 31.554M 74LVT240MTC 31.554MHz 0.1uF 3.3V IC14 PPMSEL VIDEO1B 0.1uF IC18 VDOUTB DO1+ DO1- VIDEO0B 74LCX157MTC 3.3V PI90LV017AW 0.1uF 0.1uF IC43F 10,20 CLKOFF 74LCX14MTC IC11D IC11B FLASHA FLASHB FLASHO FLASHC 74LCX32MTC 74LCX32MTC 0.1uF 3.3V AR-M350U CIRCUIT DIAGRAM 9-44...
Page 63 SDDQ3 3.3V SDDQ12 NO ASM SDDQ2 SDDQ13 74LVT240MTC 0.1uF 18,20 ODATA[7:0] 0 NO ASM VIDEO1B IC18 ODATA0 DO1+ VIDEO1 3.3V ODATA1 DO1- VIDEO0 ODATA2 ODATA3 0 NO ASM VIDEO0B ODATA4 ODATA5 3.3V ODATA6 ODATA7 PI90LV017AW 0.1uF AR-M350U CIRCUIT DIAGRAM 9-45...
Page 64 0.1uF CDADQ3 FSOUT NO ASM FS781 NO ASM NO ASM BR31 CDADQ4 CDADQ5 R104 CDADQ6 NO ASM CDADQ7 NO ASM 0.1uF 0.1uF BR30 NO ASM NO ASM CDADQ8 CDADQ9 CDADQ10 CDADQ11 BR27 CDADQ12 CDADQ13 CDADQ14 CDADQ15 AR-M350U CIRCUIT DIAGRAM 9-46...
Page 65 BR14 CDADQ0 CDBDQ3 CDADQ1 CDBDQ2 CDADQ2 CDBDQ1 CDADQ3 CDBDQ0 BR31 CDADQ4 CDBDQ4 CDADQ5 CDBDQ5 CDADQ6 CDBDQ6 CDADQ7 CDBDQ7 BR30 CDADQ8 CDBDQ11 CDADQ9 CDBDQ10 CDADQ10 CDBDQ9 CDADQ11 CDBDQ8 BR27 CDADQ12 CDBDQ15 CDADQ13 CDBDQ14 CDADQ14 CDBDQ13 CDADQ15 CDBDQ12 AR-M350U CIRCUIT DIAGRAM 9-47...
Page 66 CLKB4 C278 PI6C2309-1HW 0.1uF 0.1uF 4.7K 3.3V 0.1uF IC10 FWE0 3.3V 74LCX74MTC BLM10B121SBPTM IC29 R172 33CLK PCLK_DR CLKOUT NO ASM CLKA1 CLKA2 CLKA3 CLKA4 CLKB1 CLKB2 CLKB3 CLKB4 C153 C279 PI6C2309-1HW 0.1uF 0.1uF C171 NO AS AR-M350U CIRCUIT DIAGRAM 9-48...
Page 67 CLKB2 PCLK_H CLKB3 R175 CLKB4 PCLK_J1 C153 C279 R176 PCLK_J2 PI6C2309-1HW 0.1uF 0.1uF R190 PCLK_O1 NO ASM R189 PCLK_O2 NO ASM C171 C304 C305 C306 NO ASM 22pF 22pF 22pF NO ASM NO ASM NO ASM AR-M350U CIRCUIT DIAGRAM 9-49...
Page 68 0 NO ASM 0.1uF IC46C IC43B R247 22 RB451F IC46D RES_MFP_S R252 22 RES_MFP_F 74LCX08MTC 74LCX08MTC 74LCX14MTC C203 C200 3.3V 22pF 22pF NO ASM NO ASM C204 C183 0.1uF 0.1uF 3.3V 3.3V C191 0.1uF B3SN-3012 NO ASM AR-M350U CIRCUIT DIAGRAM 9-50...
Page 69 10uF/16V NO ASM NO ASM 10uF/16V IC43B IC47 RB451F R253 IC46D IC43D IC43E 74LCX08MTC 74LCX14MTC VOUT PONRST 2,3,10,11,12 74LCX14MTC 74LCX14MTC PST598DN C183 0.1uF 3.3V IC48 3.3V VOUT C191 C212 C207 PST598IN 0.1uF 0.1uF 10uF/16V NO ASM AR-M350U CIRCUIT DIAGRAM 9-51...
Page 70 AR-M350U CIRCUIT DIAGRAM 9-52...
Page 71 CAUTION FOR BATTERY DISPOSAL (For USA,CANADA) Contains lithium-ion battery. Must be disposed of properly. Remove the battery from the product and contact federal or state environmental agencies for information on recycling and disposal options.
Page 72 COPYRIGHT 2002 BY SHARP CORPORATION All rights reserved. All rights reserved. All rights reserved. Printed in Japan. Printed in Japan. Printed in Japan. No part of this publication may be reproduced, No part of this publication may be reproduced, No part of this publication may be reproduced,...
Page 85 Be sure to replace these parts with specified ones for maintaining the safety and performance of the set. This document has been published to be used for SHARP CORPORATION after sales service only. The contents are subject to change without notice.
Page 86 CAUTION Cautions on laser +10 nm At the production line, the output power of the scanner unit 785 nm Wave length −15 nm is adjusted to 0.4 MILLIWATT PLUS 8 % and is maintained constant by the operation of the Automatic Power Control (APC). North America: Pulse times 35 cpm model: (4.1 µs ±...
Page 87: Table Of Contents
CONTENTS [7] DISASSEMBLY AND ASSEMBLY, MAINTENANCE [1] PRODUCT OUTLINE ......1-1 1. Self print of set values......7-1 [2] CONFIGURATION 2.
Page 88: Product Outline
[1] PRODUCT OUTLINE * For the items which are not specified in this Service Manual, refer to the AR-P350/P450 Service Manual. A. Scanner unit with duplex SPF (AR-EF1) This unit is an option scanner unit for the laser printer AR-P350/P450/ M350/M450.
Page 89: Configuration
[2] CONFIGURATION 1.System Configurations Exit tray B/W scanner module/DSPF(AR-EF1) (AR-TE3 or AR-DU4 Standard) Finisher Upper exit tray extension (AR-FN6) Duplex (AR-TE4) module/bypass tray(AR-DU4) Duplex module (AR-DU3) Mail-bin stacker Saddle stitch (AR-MS1) finisher (AR-FN7) Multi purpose drawer (AR-MU1) Stand/MPD & 2000 sheet paper drawer Stand/3 x 500 sheet Simultaneous installation...
Page 90: List Of Combination Of Peripheral Devices
3. List of combination of peripheral devices As shown in the table below, some other peripheral devices ( B ) may be needed for installation of a peripheral device ( A ) and some peripheral devices cannot be installed together. Related for scanner feature B/W scanner module/DSPF AR-EF1...
Page 91: Specifications
[3] SPECIFICATIONS (in mm) Paper size 1. Basic Specification A. Base Engine (AR-M350/M450) (1) Form AR-M350/AR-M450 Console type (2) Engine speed Japanese postcard Paper size AR-M350 AR-M450 Ledger A4, 8.5" x 11" 35ppm 45ppm Legal A5R/5.5" x 8.5"R 35ppm 45ppm Foolscap 35ppm 45ppm...
Page 92: Specific Function
B. Document Feeding Equipment (4) Print Function a. General (1) One-drawer tray (included in the base engine) Paper feed method One-drawer tray When an optional PS3 expansion kit is Sizes to be fed A4, B5, 8.5" x 11" installed Paper capacity 500 sheets (at 80g/m²) Function PCL5e/...
Page 93 B. Expanded RAM e. Font When an optional PS3 expansion kit is Installation of an expanded RAM will avoid the following status. installed Function PCL5e/ 1) Time out error reduction PCL6 (Windows) (Macintosh) 2) Spool time reduction Resident font 45 fonts 136 fonts 35 fonts 3) Avoidance of VM error / memory full...
Page 94 (5) Image Process D. Copy function Half tone reproduction Equivalent to 256 levels (1) Copy Speed Exposure adjustment Light / Auto / Dark AR-M350 AR-M450 Quality selection Half-tone ON/OFF Resolution* Normal ( 200x200dpi ) Actual Reduction Enlargement Actual Reduction Enlargement Fine ( 300x300dpi ) Super fine ( 400x400dpi ) 8.5"x11"...
Page 95: B/W Scanner Module (Dspf)
(7) Copy Function 3. B/W Scanner Module (DSPF) Function APS (1) Form Scanner (Document glass) / DSPF standard Paper type select Operation panel integral type By type setting (common hardware for all the destinations) Auto tray switching Rotation copy (2) Destination judgment Electronic sort When connected with a base engine, the type (Japan domestic 100V, Rotation sort...
Page 96: Rack For Scanner
(6) Power Source OR guide Rear left side Original reference position " " Supplied from the main unit display (Print display) (7) Dimensions Left side OR guide (From the Interior side) External dimensions 808 x 619x180 mm (Print display) [5-1/2]•[A5E]•[B5E]•[A4E/A5]• (WxDxH) [8.5"]•[B4/B5]•[11"]•[A3/A4] Occupied space...
Page 97: Consumable Parts
[4] CONSUMABLE PARTS 1.Supply system table A.USA Name Content Life Product name Remark Toner CA(Black) Toner(Toner : Net Weight 814g) AR-450NT *Life setup is based on A4 6% (*1 AR-450NT-J) Developer Developer(Developer : Net Weight 450g) 100K AR-450ND Drum Drum AR-450DR 50K maintenance kit Cleaner blade...
Page 98 C.Europe/Australia/New Zealand Name Content Life Product name Remark Toner CA(Black) Toner(Toner : Net Weight 814g) AR-450T *Life setup is based on A4 6% Developer Developer(Developer : Net Weight 450g) 100K AR-450DV Drum Drum AR-450DM 50K PM kit Cleaner blade AR-450KC Drum separation pawl Screen grid Toner reception seal...
Page 99 E.Israel/Russia/CIS/Philippines Name Content Life Product name Remark Toner CA(Black) Toner(Toner : Net Weight 814g) AR-450FT *Life setup is based on A4 6% Developer Developer(Developer : Net Weight 450g) 100K AR-450SD Drum Drum AR-450DR 50K PM kit Cleaner blade AR-450KC Drum separation pawl Screen grid Toner reception seal Side malt F...
Page 100 G.Hong kong Name Content Life Product name Remark Toner CA(Black) Toner(Toner : Net Weight 814g) AR-450ST-C *Life setup is based on A4 6% Developer Developer(Developer : Net Weight 450g) 100K AR-450SD-C Drum Drum AR-450DR-C 50K PM kit Cleaner blade AR-450KC Drum separation pawl Screen grid Toner reception seal...
Page 101: Production Number Identification
2.Production number identification A. Drum cartridge C. Developer cartridge The lot number, printed on the front side flange, is composed of 10 digits, The lot number is of 10 digit, and each digit indicates as follows. each digit showing the following content: The lot number shall be printed on the bag.
Page 102: External Views And Internal Structures
[5] EXTERNAL VIEWS AND INTERNAL STRUCTURES 1. Appearance " # & DSPF exit area Scanned originals are deposited here. Document feeding area cover Open to remove misfeed originals in this area. Original guides Adjust to the size of the originals. Document feeder tray Set the originals here for automatic feeding.
Page 103: Operation Panel
2. Operation panel When the printer is equipped with a scanner module, the operation panel on the main unit will become inoperative and the panel on the scanner module must be used. The operation panel on the printer engine side does not function. "...
Page 104: Touch Panel
3. Touch Panel A. basic screen of copy mode When the copy mode key is pressed, this display screen will appear showing the basic copy mode selections. READY TO SCAN FOR COPY. ORIGINAL AUTO SPECIAL MODES EXPOSURE AUTO 2-SIDED COPY PAPER SELECT 100% OUTPUT...
Page 105 B. Print mode screen This screen is displayed when the print mode is selected. (The display varies with the mode. For the display in other modes) SELECT JOB. PRINT HOLD JOB LIST Sharp 005 Microsoft Word - Test001 Sharp 006 EXCEL1 CONDITION SETTINGS ! "...
Page 106 C. Job status screen (common to print, copy, network scan, and fax modes) This screen is displayed when the [JOB STATUS] key on the operation panel is pressed. A job list showing the current job at the top of the job queue or a list showing completed jobs can be displayed. The contents of the jobs can be viewed, moved up to the highest priority in the job queue or deleted from the queue.
Page 107: Cross Sectional View
4. Cross sectional view 3 SPSD 4 SDD Name Name CIS unit (AR-EF1 only) Original feed roller Original resist roller Copy lamp base unit Original resist front sensor (SPSD) No. 1 mirror Original set sensor Copy lamp (Xenon) Original take-up sensor Mirror base unit Original length sensor 1 (SLD1) No.
Page 108: Pwb
6. PWB Name Function/Operation SPF control PWB SPF control Original size detection PWB (Light emitting side) Original size detection when using the table glass CCD PWB (in lens unit) (The lens unit cannot be disassembled.) Image scan (Table glass/SPF surface) SPF original width detection volume PWB SPF original width detection MFP operation PWB...
Page 109: Unpacking And Installation
[6] UNPACKING AND INSTALLATION 1. Installing procedure flowchart There are many combinations between this machine and option units. For installing option units, observe the following procedures for efficiency. To install the devices effciently, follow the procedure below. Some peripheral devices may have been installed as standard devices depending on the main unit model. Part of descriptions and illustrations may be different.
Page 110: Note For Installation Place
2. Note for installation place 4. Machine installing procedure Improper installation may damage this product. Please note the following Note: In advance to installation of the machine, the paper feed option during initial installation and whenever the machine is moved. units (AR-D13 or AR-D14) should have been installed.
Page 111 B. Installation of paper feed options to the machine <3>Reattach the paper tray of the main unit. Note: Before use of this machine, one of the paper feed option units (AR-D13/AR-D14) should be installed to the machine for safety reasons. Refer to the drawing of the AR-MU1 in this manual.
Page 112 5) Connect the power supply unit harness to the PCU PWB of the main 7) Attach the rear cabinet of the stand/paper drawer. unit of the printer. <1>Pass the cord of the power supply unit through the hole of the rear <1>Remove the screw that fixes the harness cover of the main unit of the cabinet and attach the rear cabinet to the stand/paper drawer.
Page 113 C. Setting related to process D. Toner cartridge settings 1) Open the left door and the front door. 1) Remove a new toner cartridge from the package and shake it horizontally five or six times. 2) Remove the developer cartridge from the machine. 2) Insert a new toner cartridge.
Page 114: Ar-Ef1 / Ar-Rk1
E. Setting related to fusing 5. AR-EF1 / AR-RK1 1) Put down the right and the left levers of the fusing unit in the arrow <Before installation> direction. •For installation, an MFP control board (AR-M11) is needed. Parts included for the rack Parts included in the scanner unit Cam A securing screw...
Page 115 3) Mount the rack to the desk unit. 5) Put the scanner unit on the rack. Insert the bosses of the rack into the two rack mounting holes from Hold the grips of the scanner unit, put the scanner unit on the rack which the cut-off portions of the rear cabinet of the desk unit have from the front of the rack by positioning the unit to the rack as shown been removed, and use two screws (M5 x 70) to secure each rack.
Page 116: Automatic Developer Adjustment
7. Adjustment of distortion If another peripheral device must be installed, carry out the following Since adjustment was made at the shipment, any additional adjustment step at the end of the installation work. is not needed basically. If distortion occurs as shown in the illustration, however, perform the adjustment by following the procedure below.
Page 117: Ar-M11
8. AR-M11 4) Move the optional boards to the MFP control PWB. Remove the print server card, the HDD PWB, the expansion <Before installation> memory, the PS Kanji font ROM, and the E2PROM from the removed printer control PWB unit and mount them to the positions of the MFP •For installation of AR-M11, a scanner module is needed.
Page 118 5) Attach the MFP control PWB. Attach the MFP control PWB unit to the main unit of the printer and If another peripheral device must be installed, carry out the following fix it using five screws. step at the end of the installation work. 7) Turn on the main switch of the main unit of the printer.
Page 119: Disassembly And Assembly, Maintenance
[7] DISASSEMBLY AND ASSEMBLY, MAINTENANCE 1. Self print of set values Use of SIM 22-6 allows to print the set values and the jam history of the machine. These values must be printed before execution of maintenance or disassembly procedures. 2.
Page 120 B. Engine section For disassembly procedures, refer to the AR-P350/P450 Service Manual. Maintenance cycle : 50K Check (Clean, replace, or adjust as necessary.) Clean Replace Adjust Lubricate Move position When Unit name Part name 50K 100K 150K 200K 250K 300K 350K 400K Remark calling Drum peripheral...
Page 121 C. Peripheral devices Maintenance cycle : 50K Check (Clean, replace, or adjust as necessary.) Clean Replace Adjust Lubricate Move position When Option name Part name 50K 100K 150K 200K 250K 300K 350K 400K Remark calling Paper feed Paper feed Note 3 + Manual feed separation section rollers...
Page 122: Disassembly And Assembly
3. Disassembly and assembly (2) Scanner section a. Rear cabinet, rear lower cabinet A. Scanner unit 1) Remove the scanner rear cabinet and the rear lower cabinet. (1) (D) SPF unit removal 1) Remove the rear cabinet of the scanner section. 2) Disconnect the connector.
Page 123 d. Table glass, SPF glass f. Original detection PWB (Light emitting side) 1) Remove the table glass holder and the SPF glass holder, and 1) Remove the rear cabinet. remove the table glass and the SPF glass. 2) Remove the original detection unit (Light emitting side). " " "...
Page 124 h. OC open sensor k. Operation panel unit 1) Remove the rear cabinet. 1) Remove the operation panel lower cabinet. 2) Remove the OC open sensor. i. Mirror home position sensor 1) Remove the rear cabinet. 2) Remove the harnesses. 2) Remove the mirror home position sensor.
Page 125 l. Inverter PWB/LVDS PWB/LCD panel n. Original detection PWB (Light receiving side) 1) Remove the operation panel unit. 1) Remove the operation panel lower cabinet. 2) Remove the harness, and remove the inverter PWB and the LVDS 2) Remove the original detection PWB (light receiving side). PWB.
Page 126 3) Remove the scanner interface PWB. Note for CCD/lens unit installation <1>Adjust the CCD unit adjustment value listed in the table below with the scribed line on the lens base. CCD unit adjustment value (+) direction Reference line (-) direction 1 scale: 1.4mm (3) (D) SPF unit a.
Page 127 b. Stopper solenoid e. Original length sensor 1) Remove the upper transport unit cover. 1) Remove the OC cover. 2) Remove the stopper solenoid. " c. Sensors 1) Remove the upper transport unit cover. 2)Remove the original length sensor cover, and remove the sensor. 2) Remove the sensors.
Page 128 3) Remove the original paper feed unit. Original width detection volume installation <1>Extend the original guide to the maximum position. <2>Adjust so that the mark on the width detection pinion gear is fitted with the mark on the volume mounting plate. h.
Page 129 3) Remove the cover, and remove the CIS control PWB. k. Paper exit sensor 1) Remove the paper exit sensor. l. Paper exit roller 1) Remove the original paper feed unit. For easy installation of the cover, slide the earth line to the connector 2) Remove the paper exit roller gear.
Page 130 m. SPF motor o. SPF paper feed unit, original paper feed solenoid, SPF original paper feed clutch 1) Remove the original paper feed unit. 2) Remove the SPF drive unit. 1) Remove the SPF paper feed unit. 2) Remove the SPF paper guide. 3) Remove the SPF motor.
Page 131: Machine Operation
[8] MACHINE OPERATION 2. Standard original setting orientation Descriptions of functions that follow in this manual assume that originals 1. Acceptable originals are oriented as shown. A stack of up to 50 original sheets of the same size paper can be set in Place originals in the document feeder tray or on the document glass so the document feeder tray provided the stack that the top of the original is positioned to the rear side of the machine.
Page 132 B. Adjustment values (1) Adjustment values saved in PCU Counters Adjustment values Others Drum rotating time counter Developing bias voltage value Serial number (accumulated time) Developing unit rotating time counter Cleaning mode developing bias voltage value Trouble history Toner supply time (Section IC chip) Main high voltage adjustment Tray 1 size Drum rotating time (Section IC chip)
Page 133: Key Operator Program
(2) Adjustment values saved in SCANNER Counters Adjustment values Others Scan counter Original lead edge adjustment value Exposure mode setup value SPF paper pass counter Original off-center adjustment value Serial number SPF stamp counter Original image loss quantity adjustment value Magnification ratio adjustment value SPF resist quantity adjustment value Exposure motor speed adjustment value...
Page 134 Set value(Default) KEY OPERATOR PROGRAM Remark Engine section LCD Account Auditing mode ON/OFF* control Print per account Print per account display ON*/OFF Print per account print Reset account Account number control Enter new account number(5digits) Delete account number Change account number Print account number No print if acc't # invalid Yes/No*...
Page 135: Adjustments
[9] ADJUSTMENTS 1. Process section A. High voltage output adjustment Adjustment item 1 Process A High voltage output adjustment (1) Developing bias output check and setup section 1) Remove the rear cabinet to allow checking of the high voltage 2 Engine A LSU right angle adjustment monitor output pin.
Page 136: Engine Section
2. Engine section A. LSU right angle adjustment This adjustment is required in the following cases: Print lead edge •When the LSU is replaced. •When a distortion is generated in printer output. (Check with self-print pattern "71.") After completion of this adjustment, perform the following adjustments: •Print off-center adjustment <Specifications>...
Page 137: Scanner Section
Adjustment position Measurement Specification Set value reference Default Range Print off-center SIM 50-10 Tray 1 Tray 1 Output pattern 0±1.5mm 0 - 99 Set value 1: center line 0.1mm shift Tray 2 Tray 2 Tray 3 Tray 3/LCC left Tray 4 Tray 4/LCC right Manual feed Duplex...
Page 138 B. OC scan distortion adjustment C. Vertical image distortion balance adjustment (MB-B rail height adjustment) (Copy lamp unit installing position adjustment) •This adjustment requires a high-level preciseness. 1) Insert the front/rear mirror base drive wire into the frame groove and It is easier to perform the scanner unit distortion adjustment previously press and fix it with the wire holder.
Page 139 E. Vertical (sub scanning direction) distortion 5) Tighten the fixing screw of the mirror base drive pulley. 6) Perform procedures 1) through 3). adjustment [Winding pulley position adjustment] 7) If La is not equal to Lb, perform procedures 4) and 5). This adjustment is executed in the following cases: If La = Lb, the adjustment is completed.
Page 140 H. Orignal size detection photo sensor adjustment J. DSPF hinge diagonal adjustment (Front) 1) Execute SIM 41-2. Before executing this adjustment, the following adjustments must have At that time, check that the scanner mirror base is at the home been completed. position.
Page 141 (2) DSPF scan magnification ratio L. OC scan lead edge adjustment 1) Set a chart of print pattern 70 on SPF/DSPF. Before executing this adjustment, the following adjustment must have 2) Make a copy. (In the case of DSPF back copy, make a single copy in been completed.
Page 142 M. Original off-center adjustment Before execution of this adjustment, the following adjustment must have 5) Check the off-center (distance from the paper lead edge) of the been completed. printed copy. Repeat procedure 2 until the printed copy satisfies the •LSU right angle adjustment specifications.
Page 143 Normally this adjustment is performed with SIM 46-2. In this method, two 2) Place several sheets of A3 (11 x 17) white paper or more copy density adjustments in different modes can be adjusted (Sharp's specified paper) on the test chart at the rear reference. collectively. 1) Execute SIM 46-2.
Page 144 O. DSPF width detection adjustment b. Individual adjustment of each copy quality mode This adjustment is used when a different density level for different copy (1) When replacing DSPF unit quality mode is required. SIM 46-5 to -7 and SIM 46-9 to -11 are used. 1) Use SIM53-7 to enter the value indicated on the side of the right 1) Execute the simulation corresponding to the copy quality mode to be hinge of the DSPF unit.
Page 145: Entering The Simulation Mode
[10] SIMULATIONS 1. Entering the simulation mode Enter the copy mode and perform the following procedures. [Main code] [START] [Sub code] [START] 2. Switching the simulation mode Press [USER SETTING] to return to the code entry screen. 3. Canceling the simulation mode Press CA key to cancel the simulation mode.
Page 146 Code Function (Content) Purpose Section Item Main Sub Used to check and adjust the developing bias voltage in each Adjustment, Process (OPC drum, print mode and its control circuit. operation test, check developing, transfer, cleaning) Used to check and adjust the main charger grid voltage in each Adjustment, Process (OPC drum, print mode and its control circuit.
Page 147 Code Function (Content) Purpose Section Item Main Sub 11 Used to check the use frequency of FAX. (send/receive) Adjustment, setup, Data (Only when FAX is installed.) operation data output, check (display) 12 Used to check the misfeed position and the number of misfeed Adjustment, setup, DSPF Trouble...
Page 148 Code Function (Content) Purpose Section Item Main Sub 41 Used to set Enable/Disable of the magnification ratio auto Setup Spec Operation selection function (AMS) in the pamphlet copy mode. mode (Common operation) 52 Used to set Enable/Disable of count-up when white paper is Setup Paper transport discharged.
Page 149 Code Function (Content) Purpose Section Item Main Sub Used to adjust the copy density in the copy mode Adjustment Picture Density (binary, auto, text, text/photo, photo mode). quality An adjustment with this simulation affects all the copy density adjustment values. Used to adjust the print density for each density level Adjustment Picture...
Page 150 Code Function (Content) Purpose Section Item Main Sub Used to adjust the document scan position, the image print Adjustment Picture Picture position, and the void area (image loss).(A similar adjustment quality position can be made with SIM 50-2 (simple method).) Used to adjust the document scan position, the image print Adjustment Picture...
Page 151 Code Function (Content) Purpose Section Item Main Sub Used to set the FAX soft switch function. (Used to utilize the Setup FAX soft switch function.) Used to set the FAX soft switch setup to the default. Data clear Data (Except for the adjustment values) Used to check the operations of FAX PWB memory Operation test, check Data...
Page 152 Code Function (Content) Purpose Section Item Main Sub 15 Used to set the make time in the FAX pulse dial mode (20PPS) Setup Operation and to test the dial signal output. (The dial number signal set with SIM 66-13 is outputted.) Used to check dialing troubles and the operation.
Page 153: Details Of Simulations
5. Details of simulations Main code 1 Main code 2 Purpose Operation test, check Purpose Operation test, check Function (Content) Used to check the operations of the scanner Function (Content) Used to check the operations of the automatic (reading) unit and its control circuit. document feeder unit and its control circuit.
Page 154 Main code 3 Purpose Operation test, check Function (Content) Used to check the operation under load in the automatic document feeder unit and their control Purpose Operation test, check circuits. Function (Content) Used to check the operations of the sensors and Section DSPF detectors in the finisher and their control circuits.
Page 155 •The following units are added when the punch unit is installed to the console finisher: Punch motor encoder Purpose Adjustment FPSHPS Punch side register HP Function (Content) Used to adjust the stacking capacity of the FPUC Punch connection detection finisher (AR-FN6). (Used to adjust the alignment FPDS Punch dust sensor plate (jogger) stop position in the finisher paper...
Page 156 3-20 Main code 4 Purpose Operation test, check Function (Content) Used to check the mail bin stacker (AR-MS1) sensor. Purpose Operation test, check Section Mail bin stacker Function (Content) Used to check the operations of the sensors and Item Operation detectors in the paper feed section (desk paper Operation/Procedure The display is highlighted when detected.
Page 157 3-tray desk MCSS3 MP tray size detection 3 Main code 5 MCSS2 MP tray size detection 2 MCSS1 MP tray size detection 1 MCSPD MP tray remaining quantity Purpose Operation test, check detection Function (Content) Used to check the operations of the lamps and LCD on the operation panel and their control MCLUD MP tray upper limit...
Page 158 Main code 6 Purpose Operation test, check Function (Content) Used to check the operations of the copy lamp and its control circuit. Purpose Operation test, check Section Scanner (reading), DSPF (reading) Function (Content) Used to check the operation under load Item Operation (clutches and solenoids) in the paper transport...
Page 159 Main code 7 Purpose Operation test, check Function (Content) Used to check the operations of each fan motor and its control circuit. Purpose Setup Section Others Function (Content) Used to set the aging conditions. Item Operation Section Operation/Procedure Select with 10 digit key pad. Item Operation Operation/Procedure Select with 10 digit key pad.
Page 160 Main code 8 Purpose Setup Function (Content) Used to set Enable/Disable of warm-up time display. Purpose Adjustment Section Function (Content) Used to check and adjust the developing bias Item Operation voltage in each print mode and its control circuit. Operation/Procedure The warm-up time is displayed in the unit of Section Process second.
Page 161 SIMULATION 8-6 THV+SETTING. SELECT 1-2, AND PRESS START. 1. FRONT Purpose Adjustment 2. BACK Function (Content) Used to check and adjust the main charger grid voltage in each print mode and its control circuit. Section Process Press [START] key. Press [CUSTOM SETTING] key. (OPC drum, developing, transfer, cleaning) Item SIMULATION 8-6...
Page 162 Main code 9 Main code 10 Purpose Operation test, check Function (Content) Used to check the operation of the toner motor Purpose Operation test, check and its control circuit. Function (Content) Used to check the operation under load Section Process (clutches and solenoids) in the duplex section (OPC drum/developing/transfer/cleaning)/ and their control circuits.
Page 163 Main code 14 Main code 17 Purpose Cancel (in case of a trouble) Purpose Cancel (incase of a trouble) Function (Content) Used to cancel the self diag U1/LCC/US/PF Function (Content) Used to cancel the self diag “PF” trouble troubles. (when copy is inhibited by the host computer). Section Section Communication (RIC/MODEM)
Page 164 22-3 Main code 22 Purpose Adjustment, setup, operation data output, check 22-1 (display) Purpose Adjustment, setup, operation data output, check Function (Content) Used to check the misfeed position and the (display) number of misfeed at that position. Function (Content) Used to check the print count in each section (If the number of misfeed is considerably great, and in each operation mode.
Page 165 Code Description Manual feed tray paper feed jam (APPD2 not-reaching) 22-4 APPD2SM ADU transport sensor 2 remaining jam Purpose Adjustment, setup, operation data output, check (Manual feed tray feed paper) (display) DESK2 Desk tray 2 paper feed jam (DPFD3 not-reaching) Function (Content) Used to check the total trouble (self diag) history.
Page 166 22-6 22-8 Purpose Adjustment, setup, operation data output, check Purpose Adjustment, setup, operation data output, check (print) (display) Function (Content) Used to print the list of adjustments and setup Function (Content) Used to check the number of times the staple, data (simulations, FAX soft switches, counters).
Page 167 <List of machine model codes> 22-10 Item Display Content MACHINE AR-P350/350LP Purpose Adjustment, setup, operation data output, check AR-P450/450LP (display) Function (Content) Used to check the system configuration AR-M350/350M (option, internal hardware). AR-M450/450M Section Document feed unit not installed Item Spec AR-EF2 Document feed unit (SPF) installed...
Page 168 22-11 22-13 Purpose Adjustment, setup, operation data output, check Purpose Adjustment, setup, operation data output, check (display) (display) Function (Content) Used to check the use frequency of FAX. Function (Content) Used to display the process cartridge data. (send/receive) (Only when FAX is installed.) Section Section Item...
Page 169 24-3 Main code 24 Purpose Data clear 24-1 Function (Content) Used to clear the number of use of the staple, Purpose Data clear DSPF and the scanner (reading) unit. Function (Content) Used to clear the misfeed counter, misfeed Section history, trouble counter, and trouble history. Item Counter (After completion of maintenance, these...
Page 170 24-5 24-7 Purpose Data clear Purpose Data clear Function (Content) Used to reset the developer counter. Function (Content) Used to clear the OPC drum counter and the (The developer counter of the DV unit installed is toner cartridge counter. reset.) (Perform when the OPC drum is replaced.) Section Process...
Page 171 24-10 24-11 Purpose Data clear Purpose Data clear Function (Content) Used to clear the FAX counter. Function (Content) Used to reset the drum rotation time, toner motor Section rotation time, and developer rotation time Item Counter counters. The developer counter of the DV unit Operation/Procedure Select with 10 digit key pad and press START installed is reset.
Page 172 Main code 25 Main code 26 25-1 26-3 Purpose Operation test, check Purpose Setup Function (Content) Used to check the operations of the main drive Function (Content) Used to set the specification mode of the auditor. section (excluding the scanner (reading) section) Setup must be made according to the use and the toner density sensor.
Page 173 26-6 26-18 Purpose Setup Purpose Setup Function (Content) Used to set the specification according to the Function (Content) Used to set Enable/Disable of toner save destination. operation. Section (This simulation is enabled only in Japan and UK Item Spec versions. (Depends on SIM 26-6 (Destination) Operation/Procedure After setting the destination, the power is turned setup).
Page 174 26-38 Main code 27 Purpose Setup 27-1 Function (Content) Used to stop printing when developer life is expired. Purpose Setup Section Other Function (Content) Used to set the operation specifications when a Item Operation communication trouble occurs between the host Operation/Procedure Print enable/disable is set when the developer computer and MODEM (machine side).
Page 175 Main code 30 Main code 40 30-1 40-1 Purpose Operation test, check Purpose Operation test, check Function (Content) Used to check the operations of the sensors and Function (Content) Used to check the operations of the manual detectors in the paper feed, paper transport, and paper feed tray paper size detectors and their paper exit sections and their control circuits.
Page 176 40-2 40-7 Purpose Adjustment, setup Purpose Adjustment, setup Function (Content) Used to adjust the detection level of the manual Function (Content) Used to enter the adjustment value of the paper feed tray paper width volume. manual paper feed tray width detection level. Section Paper feed Section...
Page 177 40-12 Main code 41 Purpose Operation test, check 41-1 Function (Content) Used to adjust the width detection level of the multi-purpose tray paper width detector. Purpose Operation test, check Section Paper feed Function (Content) Used to check the operations of the document Item Operation size sensor and the related circuit.
Page 178 41-3 Main code 43 Purpose Operation test, check 43-1 Function (Content) Used to check the operation of the document size sensor and the related circuit. Purpose Setup (The output level of the document size sensor Function (Content) Used to set the fusing temperature in each can be monitored on the LCD display.) operation mode.
Page 179 *1: Only when this value is 0, control is performed with the actual measurement value of process Thermistor. Main code 44 If it is not 0, control is forcibly performed. *2: When the drum motor standby time is greater than this value, the 44-1 correction of SIM 44-1 Vb1 is performed.
Page 180 <List of set values 1> Paper feed tray selection Main code 46 Copy start (Default) 46-2 Exposure level selection AE mode Purpose Adjustment Text mode 30 Function (Content) Used to adjust the copy density in the copy mode Text/Photo mode 30 (binary, auto, text, text/photo, photo mode).
Page 181 <List of set values 1> 46-9 Paper feed tray selection Copy start (Default) Purpose Adjustment Exposure level selection Function (Content) Used to adjust the print density for each density Exposure level 1.0 level (display value) in the copy mode Exposure level 1.5 (binary-Text mode).
Page 182 <List of set values 1> 46-10 Paper feed tray selection Copy start (Default) Purpose Adjustment Exposure level selection Function (Content) Used to adjust the print density for each density Exposure level 1.0 level (display value) in the copy mode Exposure level 1.5 (binary-Text/Photo mode).
Page 183 <List of set values 1> 46-11 Paper feed tray selection Copy start (Default) Purpose Adjustment Exposure level selection Function (Content) Used to adjust the print density for each density Exposure level 1.0 level (display value) in the copy mode Exposure level 1.5 (binary-Photo mode).
Page 184 46-12 46-13 Purpose Adjustment Purpose Adjustment Function (Content) Used to adjust the print density in the FAX mode Function (Content) Used to adjust the reading density in the FAX (all modes). An adjustment with this simulation mode (normal mode). affects all the reading density adjustment values. (Only when FAX is installed.)"...
Page 185 <List of set values 1> SIMULATION 46-14 Paper feed tray selection EXP. LEVEL SETUP FAX(FINE). SELECT 0-8, AND PRESS START. 0. TRAY SELECT 1. PRINT START Print start (Default) 2. EXP LEVEL Exposure level selection 3. AUTO 4. LIGHT 5. DARK Auto 6.
Page 186 <List of set values 1> 46-15 Paper feed tray selection Print start (Default) Purpose Adjustment Exposure level selection Function (Content) Used to adjust the reading density in the FAX Auto mode (fine mode). (Only when FAX is installed.) Bright Section Dark Item Picture quality...
Page 187 <List of set values 1> 46-16 Paper feed tray selection Print start (Default) Purpose Adjustment Exposure level selection Function (Content) Used to adjust the reading density in the FAX Auto mode (super fine mode). (Only when FAX is Bright installed.) Dark Section Auto (Half tone)
Page 188 <Set value 1> 46-18 AE mode AE fixed mode Purpose Adjustment <AE mode> Function (Content) Used to adjust gamma (density gradient) in each copy mode. Picture priority mode Section Toner consumption priority mode Item Picture quality <AE fixed mode> Operation/Procedure 1) Change the gamma value. The current set value is displayed on the right AE fixed function : OFF of each item.
Page 189 46-21 46-23 Purpose Adjustment, setup, operation data output, check Purpose Adjustment, setup, operation data output, check (display, print) (display, print) Function (Content) Used to adjust the scanner exposure level. Function (Content) Used to adjust the scanner exposure level and to (1 mode auto adjustment) make individual setup.
Page 190 46-25 Purpose Adjustment, setup, operation data output, check (display, print) Function (Content) Used to adjust the scanner exposure level and to make individual setup. (Super fine mode) Section Scanner (reading) Item Picture quality Operation/Procedure 1) Select the exposure mode to be set. (Scanner super fine...
Page 191 <List of set values 1> Paper feed tray selection Main code 48 Copy start (Default) 48-1 Print magnification ratio Main scan magnification ratio (CCD) Purpose Adjustment Sub scan magnification ratio (CCD) Function (Content) Used to adjust the copy magnification ratio SPF surface magnification ratio (sub scan) (main scan direction, sub scan direction).
Page 192 <List of set values 1> Default Set range Main code 50 0 TRAY SELECT Paper feed tray selection 1 ~ 5 50-1 1 COPY START Copy start (Initial value) Purpose Adjustment 2 MAGNIFICATION Print magnification ratio 25 ~ 400 Function (Content) Used to adjust the copy image position and the setup void area (image loss) on print paper in the copy...
Page 193 <List of set values 1> 50-2 Default Set range 0 TRAY SELECT Paper feed tray selection 1 ~ 5 Purpose Adjustment 1 COPY START Copy start (Initial value) Function (Content) Used to adjust the copy image position and the void area (image loss) on print paper in the copy 2 MAGNIFICATION Print magnification ratio 25 ~ 400 mode.
Page 194 <List of set values 1> 50-6 Defauult Set range 0 TRAY SELECT Paper feed tray selection 1 ~ 5 Purpose Adjustment 1 COPY START Copy start (Initial value) Function (Content) Copy lead edge adjustment (DSPF) Section 2 MAGNIFICATION Print magnification ratio 25 ~ 200 Item Picture quality...
Page 195 <List of set values 1> 50-7 Defauult Set range 0 TRAY SELECT Paper feed tray selection 1 ~ 5 Purpose Adjustment 1 COPY START Copy start (Initial value) Function (Content) Copy lead edge adjustment (Simple method) (DSPF) 2 MAGNIFICATION Print magnification ratio 25 ~ 200 Section setup (25 - 400%)
Page 196 <List of set values 1> 50-10 Default Set range 0 TRAY SELECT Paper feed tray selection 1 ~ 5 Purpose Adjustment 1 COPY START Copy start (Initial value) Function (Content) Used to adjust the print image center position. (Adjusted for each paper feed section.) 2 MAGNIFICATION Print magnification ratio 25 ~ 400 Section...
Page 197 <List of set values 1> 50-12 Default Set range 0 TRAY SELECT Paper feed tray selection 1 ~ 5 Purpose Adjustment 1 COPY START Copy start (Initial value) Function (Content) Used to adjust the reading image center position. (Adjusted for each document mode.) 2 MAGNIFICATION Print magnification ratio 25 ~ 400 Section...
Page 198 <List of set values 1> 45PPM 35PPM Main code 51 0 TRAY Paper feed tray selection (1 - 5) 51-2 SELECT 1 PRINT Copy start (Initial value) Purpose Adjustment START Function (Content) Used to adjust the contact pressure of paper on the resist roller in each section (machine paper 2 TRAY1 Tray 1 resist adjustment value...
Page 199 53-7 Main code 53 Purpose Adjustment, setup, operation data output, check 53-6 (display, print) Purpose Adjustment Function (Content) Used to enter the adjustment value of SPF width Function (Content) Used to adjust the DSPF width detection level. detection. Section SPF/DSPF Section DSPF Item...
Page 200 Main code 60 Main code 61 60-1 61-1 Purpose Operation test, check Purpose Operation test, check Function (Content) Used to check the ICU (DRAM) operation Function (Content) Used to check the operations of the laser scan (read/write). unit. (SIMM MEMORY/ON BOARD MEMORY) Section Section Image process (ICU)
Page 201 61-3 Main code 62 Purpose Adjustment 62-2 Function (Content) Used to adjust the scanner (exposure) laser power (absolute value) in the FAX reception Purpose Operation test, check mode. (Only when FAX is installed.) Function (Content) Used to check the hard disk operation Section (read/write).
Page 202 63-2 Main code 63 Purpose Adjustment, setup, operation data output, check 63-1 (display, print) Purpose Adjustment, setup, operation data output, check Function (Content) Used to execute shading. (display, print) Section Scanner (exposure) Function (Content) Used to check the shading correction result. Item Operation (The shading correction result is displayed.)
Page 203 <List of set values> 0 Paper feed tray 1: TRAY1 Main code 64 2: TRAY2 64-1 3: TRAY3 4: TRAY4: Purpose Operation test, check 5: MANUAL Function (Content) Used to check the operations of the printer 1 Print execution Print is started with the set data. section (self printing).
Page 204 Main code 65 Main code 66 65-1 66-1 Purpose Adjustment Purpose Setup Function (Content) Used to adjust the touch panel Function (Content) Used to set the FAX soft switch function. (LCD display section) detecting position. (Used to utilize the FAX soft switch function.) Section Operation (display, operation) Section...
Page 205 66-2 66-3 Purpose Data clear Purpose Operation test, check Function (Content) Used to set the FAX soft switch setup to the Function (Content) Used to check the operations of FAX PWB default. (Except for the adjustment values) memory (read/write). Section (This adjustment is required when replacing the Item Data...
Page 206 <List of set values> 66-4 No signal 12.0 V33 33.6 V34 14.4 V17 Purpose Operation test, check 31.2 V34 12.0 V17 Function (Content) Used to check the operation of data signal output 28.8 V34 9.6 V17 in the FAX data output mode. 26.4 V34 7.2 V17 (Used to check the MODEM operation.)
Page 207 <List of set values> 66-5 No signal 12.0 V33 33.6 V34 14.4 V17 Purpose Operation test, check 31.2 V34 12.0 V17 Function (Content) Used to check the operations of data signal 28.8 V34 9.6 V17 output in the FAX data output mode. 26.4 V34 7.2 V17 (Used to check the MODEM operation.)
Page 208 SIMULATION 66-8 66-7 MESSAGE OUTPUT CHECK.(LEVEL MAX) SELECT 1-20, AND PRESS START. Purpose User data output, check (display, print) 1.NONE 2.PAUSE 3.MESSAGE1 Function (Content) Used to print the image memory data 4.MESSAGE2 5.MESSAGE3 6.MESSAGE4 7.MESSAGE5 8.MESSAGE6 9.MESSAGE7 (memory send, receive). 10.MESSAGE8 11.MESSAGE9 12.MESSAGE10...
Page 209 <List of set values> 66-9 NONE NONE PAUSE PAUSE Purpose Operation test, check MESSAGE1 MESSAGE1 Function (Content) Used to check the output operation of the FAX MESSAGE2 MESSAGE2 sound signals. MESSAGE3 MESSAGE3 (Sound output IC operation check) MESSAGE4 MESSAGE4 (Only when FAX is installed.) MESSAGE5 MESSAGE5 Section...
Page 210 66-11 66-12 Purpose Operation test, check Purpose Setup Function (Content) Used to check the output operation of FAX G3 Function (Content) Used to check the output operation of FAX G3 mode 300BPS. mode 300BPS. (Used to check the MODEM operation.) (Used to check the MODEM operation.) Send level 0dB (Max.) Signals are sent in the send level set with the...
Page 211 66-13 66-15 Purpose Setup Purpose Setup Function (Content) Used to select the FAX dial signal output test. Function (Content) Used to set the add time to the FAX pulse dial (The dial number signal set with this simulation mode (20PPS) and to test the dial signal output. is outputted in the dial signal output test with (The dial number signal set with SIM 66-13 is SIM 66-14~16)
Page 212 66-16 66-18 Purpose Setup Purpose Setup Function (Content) Used to test the dial signal (DTMF) output in the Function (Content) Used to test the dial signal (DTMF) output in the FAX tone dial mode. (The dial number signal set Fax tone dial mode. with SIM 66-13 is outputted.) The send level set with the soft switch is The send level can be set to an optional level.
Page 213 <List of set values> 66-20 REGISTERED Various registered information MANAGEMENT Communication management information Purpose Setup FILE Fine management information Function (Content) Used to restore the backup data (SIM 66-19) to MANAGEMENT SRAM. (When FAX is installed and FAX SYSTEM ERROR System error information expansion memory is installed.) PROTOCOL Protocol information...
Page 214 66-23 66-25 Purpose Operation test, check Purpose Setup Function (Content) Used to download the FAX program. Function (Content) Used to register the FAX number for MODEM (Only when FAX is installed.) dial-in. (Only when FAX is installed.) Section Section Item Operation Item Operation...
Page 215 66-28 66-30 Purpose Setup Purpose Setup Function (Content) Used to record a sound message. Function (Content) Used to check TEL/LIU status change. Recording is available in 1 ~ 5, max. 6sec for (Only when FAX is installed.) one. (Only when FAX is installed.) Section Section Item...
Page 216 SIMULATION 66-35 66-33 MODEM PROGRAM RELOAD. ARE YOU SURE ? Purpose Setup 1. YES Function (Content) Used to check signal detection. 2. NO Section Press [START] key. Item Operation Operation/Procedure When the signal is detected, the display is highlighted. SIMULATION 66-35 MODEM PROGRAM RELOAD.
Page 217 67-16 Main code 67 Purpose Operation test, check 67-2 Function (Content) Used to check the operation of the network card. Purpose Operation test, check Section Printer Function (Content) Used to check the parallel I/F operation of the Item Operation printer. Operation/Procedure The network card is checked.
Page 218: Trouble Codes List
[11] TROUBLE CODES Trouble Contents Remark Trouble codes detection F1 03 Console finisher paddle motor With Console 1.Trouble codes list trouble Finisher Trouble Contents Remark Trouble installed codes detection 06 Console finisher slide motor With Console C1 00 MC trouble trouble Finisher installed...
Page 219: Details Of Trouble Codes
Trouble Contents Remark Trouble Trouble Contents Remark Trouble codes detection codes detection F6 00 FAX board communication When the Fax U2 00 EEPROM read/write error Controller trouble board is (Controller) installed 11 Counter check sum error Controller 01 FAX expansion Flash Rom When the Fax (Controller EEPROM) abnormality...
Page 220 MAIN SUB MAIN SUB Content CSI shading trouble (White correction) Content Decode error trouble Details The CIS white reference plate scan level is Detail A decode error occurs during making of an abnormal when the lamp is on. image. Cause Abnormal harness installation to CIS unit Cause Data error during input from PCI to PM.
Page 221 MAIN SUB MAIN SUB Content Communication trouble (ICU detection) Content Finisher (AR-FN6) lift motor trouble between ICU and scanner Detail Lift motor operation abnormality Details Communication establishment error/Fleming/ Cause Motor lock Parity/Protocol error Motor rpm abnormality Cause Defective connection of slave unit PWB Overcurrent to the motor connector Console finisher control PWB trouble...
Page 222 MAIN SUB MAIN SUB Content Mail-bin stacker (AR-MS1) Content Console finisher (AR-FN7) lift motor trouble transport motor abnormality Detail Lift motor operation abnormality Detail Transport motor trouble Cause Motor lock Cause Motor lock Motor rpm abnormality Motor rpm abnormality Overcurrent to the motor Overcurrent to the motor Console finisher control PWB trouble Mail-bin stacker control PWB trouble...
Page 223 MAIN SUB MAIN SUB Content Console finisher (AR-FN7) Content Toner control sensor abnormality punch (AR-PN1) side registration motor Detail Toner control sensor output open trouble Cause Connector harness trouble Detail Punch side registration motor operation Connector disconnection abnormality Check and Check connection of the toner control sensor.
Page 224 MAIN SUB MAIN SUB Content Communication trouble (ICU detection) 00··· Content Fusing section high temperature trouble between ICU and FAX Detail The fusing temperature exceeds 242°C. Details Communication establishment error/Fleming/ (An input voltage of 0.27V or above is Parity/Protocol error detected.) Cause Slave unit PWB connector disconnection...
Page 225 MAIN SUB MAIN SUB Content Scanner return trouble Content Desk/LCC communication trouble Details Scanner return is not completed within the Detail Desk/LCC communication error specified time. Communication cable test error after turning on the power or exiting DIAG. Cause Scanner unit abnormality Scanner wire disconnection Cause Improper connection or disconnection of...
Page 226 MAIN SUB MAIN SUB Content Auto developer adjustment trouble Content EEPROM read/write error (Controller) (Over-toner) Detail EEPROM write error Detail The sample data is at 68 or below when auto Cause EEPROM trouble developer adjustment is performed. EEPROM is not initialized. Cause Toner concentration sensor trouble Controller PWB EEPROM access circuit...
Page 227: Network Communication Error
3. Network communication error MAIN SUB Content EEPROM read/write error (PCU) •Error code table Detail PCU EEPROM write error Error code Content of error Cause EEPROM trouble CE-01 The print server card (AR-NC5J) is broken down or is not EEPROM is not initialized. installed.
Page 228: Operations Top In Trouble
4. Operations top in trouble A. Troubles where the machine can be operated depending on the conditions (Include Multi Function) Operation-possible mode Judgment Trouble Trouble Copy read FAX send Email send FAX print Print List print block code (interruption, etc.) Scanner section troubles SCANNER L1,L3,U2...
Page 229 C. Operation mode in FAX send/receive operations Operation enable mode Trouble Trouble code Send reservation Print Send call Receive call Note PCU general troubles O Note Possibly causing memory full. Paper feed tray trouble F3,U6 Paper exit section trouble Scanner general troubles FAX trouble F6,F7 ICU trouble...
Page 230: Electrical Section
[12] ELECTRICAL SECTION 1. Block Diagram AR-M350 ELECTRICAL SECTION 12-1...
Page 231: Circuit Diagram
2. Circuit Diagram CN16 BOARD TO BOARD TX25-80P-LT-H1 TX24-80R-L CIRCUIT DIAGRAM (MFP) 1/3 +24V +24V GND2 GND2 +12V +12V GND2 GND2 GND2 GND2 +3.3V +3.3V GND2 GND2 GND2 GND2 RES_CCD RES_CCD TXD_CCD1 TXD_CCD1 CLK_CCD1 CLK_CCD1 FRM_CCD1 FRM_CCD /1_DBL+ /1_DBL+ 1_DATA1+ 1_DATA1+ 1_DATA0+ 1_DATA0+...
Page 232 CN16 I/F PWB-CN CN19 BOARD TO BOARD 8AL050S 5-80P-LT-H1 TX24-80R-LT-H1 1_CLK+ 1_CLK+ BM50B-SRDS-G-TF 1_CLK- 1_CLK- +24V 1_DATA0+ 1_DATA0+ GND2 1_DATA0- 1_DATA0- +12V 1_DATA1+ GND2 1_DATA1+ 1_DATA1- 1_DATA1- /1_DBL+ /1_DBL+ /1_DBL- GND2 /1_DBL- +3.3V GND2 GND2 GND2 GND2 GND2 2_CLK+ 2_CLK+ GND2 ES_CCD RES_CCD...
Page 233 CIRCUIT DIAGRAM (MFP) 2/3 PHNR-6-H+BU6P-TR-P-H B6B-PH-K-S +24V +24V MOTOR +24V +24V 179228-3 SPED SPED GND2 179228-3 PHNR-11-H+BU11P-TR-P-H B22B-PHDSS-B SCOV SCOV GND2 SPED SPED GND2 GND2 179228-3 NO ASSEM SCOV SCOV SPPD SPPD GND2 GND2 GND2 SPPD SPPD SMP-02V-NC+SMR-02V-N GND2 GND2 1 +24V +24V +24V...
Page 234 CN14 1-171825-2 +24V GND2 /CV_COPY /CV_COUNT /CV_START /CV_CA /CV_STAPLE /CV_DUPLEX /CV_SIZE0 /CV_SIZE1 /CV_SIZE2 /CV_SIZE3 CN17 NO ASSEMBLY B12B-PH-K-S +24V GND2 (NC) //MIMDA /MIMDA //MIMDB /MIMDB /MIRMO0 CN13 /MIRMO1 B-PHDSS-B S26B-PHDSS /MIRMO2 SPFA MIRMOV /SPFA /SPFMO0 CN15 GND2 B8B-PH GND2 GND2 +24V RES-SCN +24V...
Page 235 CIRCUIT DIAGRAM (MFP) 3/3 20FLS-SM1-TB GND2 GND2(Vss) (NC) (NC) (NC) (NC) (NC) (NC) (NC) (NC) GND2(Vss) GND2(Vss) LCD D3 LCD D3 LCD D2 LCD D2 LCD D1 LCD D1 LCD D0 LCD D0 GND2(Vss) GND2(Vss) LCD-VEE LCD-VEE LCD-VCC LCD-VCC lcd DIS lcd DIS GND2(Vss) GND2(Vss)
Page 236 20FLS-SM1-TB GND2 GND2(Vss) (NC) (NC) 9604S-05C 9604S-05C (NC) (NC) +3.3V +3.3V (NC) (NC) +3.3V +3.3V (NC) (NC) LCD-VEE LCD-VEE GND2(Vss) GND2(Vss) GND2 GND2 LCD D3 LCD D3 GND2 GND2 LCD D2 LCD D2 LCD D1 LCD D1 LCD D0 LCD D0 GND2(Vss) GND2(Vss) LCD-VEE...
Page 237 CIRCUIT DIAGRAM [ENGINE 3] 3/4 FUSING UNIT 100V 09R-RWZV-K2GGP4+CZHR-04V-H SMP-04V-NC+SMR-04V-N Rth1 Rth1 Rth1 RTH1 GND2 GND2 GND2 Rth2 RTH2 Rth2 Rth2 GND2 GND2 GND2 SRA-51T-4 B03P-VL(100V/200V) VLP-03 B6B-PH-K-S(100V/200V) +24PR GND2 HLPR\ F-GND F-GND HLCNT1 SRA-51T-4 SRA-51T-4 HLCNT2 B2B-PH-K-S(JST)(100V/200V) MSW MON SRA-51T-4 +24V1 SRA-51T-4...
Page 238 NO ASSEMBLY CN21 B8B-PH-K-R GND2 PCU_RES PCU-DSR PCU-RXD PCU-TXD CN14 B14B-PH-K-S PCU-DTR 6B-PH-K-S(100V/200V) +5V1 +24PR 2 +24VPR (NC) GND2 GND2 HLPR\ HLPR\ HLCNT1 HLCNT1 HLCNT2 HLCNT2 MSW MON Rth1 GND2 Rth2 GND2 +24V1 MSWPR\ MSW MON (NC) B12P-HL-A(JST) CN17 (100V/200V) B5P-VH +24V1 +24V1...
Page 239 CAUTION FOR BATTERY DISPOSAL (For USA,CANADA) Contains lithium-ion battery. Must be disposed of properly. Remove the battery from the product and contact federal or state environmental agencies for information on recycling and disposal options.
Page 240 COPYRIGHT COPYRIGHT COPYRIGHT 2001 BY SHARP CORPORATION 2001 BY SHARP CORPORATION 2001 BY SHARP CORPORATION All rights reserved. All rights reserved. All rights reserved. Printed in Japan. Printed in Japan. Printed in Japan. No part of this publication may be reproduced,...
Page 241 The AR-M350 / AR-M450 Parts Guide describes only the parts change from AR-P350 / AR-P450 Parts Guide. for the common parts,please refer to the AR-P350 / AR-P450(CODE : 00ZAR350LPP1/) Parts Guide. This document has been published to be SHARP CORPORATION used for after sales service only. The contents are subject to change without...
Page 242 DEFINITION The definition of each Rank is as follows and also noted in the list A : Parts necessary to be stocked as High usage parts. B : Parts necessary to be stocked as Standard usage parts. C : Low usage parts. D : Parts necessary for refurbish.
Page 243 12 Controller BOX unit 17 Packing material & Accessories PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK S P A K C 6 1 2 2 D S 1 8 Packing case [ARM350][STCL,SRS,SRSSC] S P A K C 6 1 2 2 D S 1 9 Packing case [ARM350][China] S P A K C 6 1 2 2 D S 1 7...
Page 244 26 MFP Control PWB (ARM350/M450/350M/450M/ARM11) PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 1 P C A P H 0 0 1 0 G C Z Z Jumper (JM-2W-96) [JP2,3,4,5,6,7] 2 P C O V P 1 4 6 8 F C Z Z FAX battery cover 3 Q C N C M 0 0 4 1 Q S Z Z Connector (TX25-100P12)
Page 245 26 MFP Control PWB (ARM350/M450/350M/450M/ARM11) PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 63 V H I N 2 3 9 1 D 2 5 - 1 IC (N2391D25) [IC35,33] 64 V H I N J M 3 1 7 D L - 1 IC (NJM317DL) [IC2] 65 V H I N J U 6 3 5 6 E - 1...
Page 246 27 Exteriers[AR-EF1] PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 1 G C A B - 0 9 4 3 F C Z Z Rear lower cabinet 2 X H B S E 4 0 P 0 8 0 0 0 Screw (4×8) 3 P C O V P 1 5 6 6 F C Z Z Upper cabinet rear cover...
Page 247 28 Original detect unit[AR-EF1] PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 1 M A R M P 0 1 4 8 F C Z 2 Original detect arm lower 2 X B P S D 3 0 P 0 6 K S 0 Screw (3×6KS) 3 L B S H Z 1 1 0 2 C C Z Z Rubber roller bushing 1...
Page 248 29 Operation panel unit[AR-EF1] PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 1 C P W B N 1 4 7 1 F C E 1 LVDS PWB 2 M S P R P 3 0 0 9 F C Z Z LCD earth plate spring 3 X E P S D 3 0 P 0 8 0 0 0 Screw (3×8)
Page 249 30 Optical unit 1[AR-EF1] PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 1 P C O V P 1 5 9 9 F C Z Z Harness cover B 2 X H B S D 3 0 P 0 4 0 0 0 Screw (3×4) 3 L H L D W 1 1 1 5 F C Z Z Edge bushing...
Page 250 31 Optical unit 2[AR-EF1] PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK C D A I U 0 6 1 9 D S 5 1 Lamp unit 2 L H L D Z 1 5 0 5 F C Z Z Wire holder 3 X B B S D 4 0 P 0 6 0 0 0 Screw (4×6)
Page 251 31 Optical unit 2[AR-EF1] 10 9 0 0 0 – 10 –...
Page 252 32 Lamp unit[AR-EF1] PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK R L M P D 0 6 5 8 F C Z Z Lamp 2 X E B S D 3 0 P 0 8 0 0 0 Screw (3×8) 3 P R E F L 0 1 7 2 F C Z Z Reflector 4 X B B S D 3 0 P 1 2 0 0 0...
Page 253 33 DSPF Assembly section[AR-EF1] PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 27 D H A I - 3 1 6 6 F C Z Z DSPF body interface harness 28 X E S S E 3 0 P 0 8 0 0 0 Screw (3×8) 29 D H A I - 3 1 6 1 F C Z Z SPF size detect harness...
Page 254 34 DSPF Paper feed unit[AR-EF1] PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 1 P C O V P 1 5 9 4 F C Z Z Roller cover 2 X H B S E 3 0 P 0 6 0 0 0 Screw (3×6) 3 P M L T - 1 2 7 2 F C Z Z Damper cushion 3...
Page 255 34 DSPF Paper feed unit[AR-EF1] – 14 –...
Page 256 35 DSPF Upper transfer unit[AR-EF1] PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 1 L P L T M 5 8 9 1 F C Z Z Upper delivery rainforce plate 2 P M L T - 1 2 7 2 F C Z Z Damper cushion 3 3 L S T P P 0 3 5 3 F C Z Z Original stopper...
Page 257 36 DSPF CIS unit[AR-EF1] PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 1 C P W B N 1 4 5 8 F C E 1 CIS control PWB 2 X B B S D 3 0 P 0 6 0 0 0 Screw (3×6) 3 P C O V P 1 5 9 3 F C Z Z CIS PWB cover N...
Page 258 37 Packing Material & Accessories[AR-EF1] PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 1 S P A K A 6 0 7 5 D S Z Z RSPF protect sheet 1 L S O U - 0 1 7 7 F C G Z Delivery tray T L S O U - 0 1 7 9 F C Z Z Delivery tray 1...
Page 259 38 MFP OPE PWB[AR-EF1] PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 1 Q C N C M 1 1 7 1 F C Z Z Connector (6pin) [CN2] 2 Q C N C W 1 1 3 4 F C Z Z Connector (24pin) [CN1] Q S W - P 0 0 0 5 Q S Z Z...
Page 260 39 Scanner control PWB[AR-EF1] PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK V H D D A P 2 0 2 K / - 1 Diode (DAP202K) [D5,D16,D17,D24,D25,D26] V H D D A P 2 0 2 K / - 1 Diode (DAP202K) [D13,D12] 36 V H D D S M 1 D 1 / / - 1...
Page 261 40 CIS Control PWB[AR-EF1] PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 17 V H I F S 7 8 1 B Z B - 1 IC (FS781BZB) [IC6] 18 V H I M 3 0 6 4 A T C - 1 IC (M3064ATC) [IC7] 19 V H I V H C 2 4 4 S J - 1...
Page 262 42 Packing material & Accessories[ARM11] PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 2 S P A K P 2 7 9 2 R C Z Z Vinyl bag (460×500mm) 4 S P A K A 6 1 4 4 F C Z Z Packing add B 5 S P A K A 6 1 4 3 F C Z Z Packing add A...
Page 263 43 Packing Material & Accessories[AR-RK1] PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 1 S P A K A 6 1 3 6 F C Z Z Protect add S P A K C 6 1 3 4 D S Z Z Packing case (Japan) S P A K C 6 1 3 4 D S 1 1...
Page 264 Index PRICE PART PARTS CODE RANK MARK RANK LDAIU0610FCZZ 30- 30 PRICE PART PARTS CODE RANK MARK RANK LDAIU0619FCZZ LDAIU0627FCZZ 27- 27 CARMP0147DS51 28-501 LFIX-0284FCZZ 31- 12 CBTN-0250FC01 29- 18 LFIX-0537FCZZ 30- 39 CBTN-0251FC01 LFIX-0543FCZZ 29- 15 27- 12 CBTN-0252FC01 LFIX-0544FCZZ 29- 13 CBTN-0253FC01...
Page 265 PRICE PART PRICE PART PARTS CODE PARTS CODE RANK MARK RANK RANK MARK RANK MARMP0243FCZZ PCOVP1599FCZZ 33- 41 MARMP0248FCZZ PCOVP1600FCZZ 35- 15 MARMP0284FCZZ PCOVP1615FCZZ 34- 26 MHNG-0208FCZZ PCOVP1624FCZZ 27- 23 MHNG-0209FCZZ PCOVP1644FCZZ 34- 34 33- 14 MLEVP0794FCZZ 33- 34 PCOVP1645FCZZ 33- 24 MLEVP0796FCZZ PCUSF0334FCZZ...
Page 266 PRICE PART PRICE PART PARTS CODE PARTS CODE RANK MARK RANK RANK MARK RANK QCNCM1171FCZZ SPAKC6122DS22 QCNCM7014SC1C SPAKC6131DS11 QCNCM7022SC0C SPAKC6131DSZZ QCNCM7022SC0E SPAKC6134DS11 QCNCM7022SC0F SPAKC6134DS12 QCNCW0885FCZZ SPAKC6134DS13 QCNCW0946FCZZ SPAKC6134DSZZ QCNCW1134FCZZ SPAKC6142FC11 QCNCW1147FCZZ SPAKC6142FC12 QCNCW1149FCZZ SPAKC6142FC13 QCNCW1160FCZZ SPAKC6142FCZZ QCNCW7040XC8J SPAKP2792RCZZ 39- 10 QCNW-0165FCZZ 30- 15 SSAKZ0003QSZZ...
Page 267 PRICE PART PRICE PART PARTS CODE PARTS CODE RANK MARK RANK RANK MARK RANK VCKYCZ1HF103Z VHP1LHEE-002A 26- 38 26- 75 " VHP1LHLE-002A 39- 32 38- 13 " VHPGP1A22LC-1 40- 11 31- 38 VCKYPU1EB223Z VHPGP1A73A+-1 33- 33 VCKYPU1HB101K 38- 10 " 34- 68 VCQYNA1HM103K "...
Page 268 PRICE PART PRICE PART PARTS CODE PARTS CODE RANK MARK RANK RANK MARK RANK XBBSE30P06000 XBPSD26P06000 12- 26 " XBPSD30P05K00 31- 28 XBPSD30P06000 12- 47 " XBPSD30P06KS0 XBPSD40P06KS0 31- 10 XBPSD40P16KS0 31- 29 XBTSC50P16000 27- 11 XBTSE40P06000 27- 15 XEBSD30P08000 "...
Page 269 CAUTION FOR BATTERY REPLACEMENT (Danish) ADVARSEL ! Lithiumbatteri - Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri af samme fabrikat og type. Levér det brugte batteri tilbage til leverandoren. (English) Caution ! Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer.
Page 270 COPYRIGHT C 2001 BY SHARP CORPORATION All rights reserved. Printed in Japan. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.

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