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Sharp DV-SL800W Service Manual

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SAFETY PRECAUTION FOR SERVICE MANUAL ...............................................................................................................2
AC POWER SUPPLY CORD .................................................................................................................................................2
SPECIFICATIONS..................................................................................................................................................................3
LASER BEAM SAFETY PRECAUTIONS ..............................................................................................................................4
STANDARD NOTES FOR SERVICING .................................................................................................................................5
OPERATING CONTROLS AND FUNCTIONS.......................................................................................................................8
BLOCK DIAGRAMS ..............................................................................................................................................................10
SCHEMATIC DIAGRAMS .....................................................................................................................................................12
IC'S PIN VOLTAGE CHART..................................................................................................................................................26
WAVEFORMS .......................................................................................................................................................................29
OVERALL WIRING CONNECTION ......................................................................................................................................32
WIRING DIAGRAM ...............................................................................................................................................................34
NOTES ON SCHEMATIC DIAGRAM/TYPES OF TRANSISTOR AND LED ........................................................................44
TROUBLESHOOTING ..........................................................................................................................................................45
IC PIN FUNCTION DESCRIPTIONS ....................................................................................................................................46
FL DISPLAY ..........................................................................................................................................................................74
Parts marked with "
parts with specified ones for maintaining the safety and performance of the set.
SERVICE MANUAL
CONTENTS
" are important for maintaining the safety of the set. Be sure to replace these
MODEL
• In the interests of user-safety (Required by safety regula-
tions in some countries) the set should be restored to its
original condition and only parts identical to those specified
be used.
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
1
DV-SL800W
No.S9504DVSL800W
DVD PLAYER
DV-SL800W
Page

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  • Page 1: Table Of Contents

    DV-SL800W SERVICE MANUAL No.S9504DVSL800W DVD PLAYER DV-SL800W MODEL • In the interests of user-safety (Required by safety regula- tions in some countries) the set should be restored to its original condition and only parts identical to those specified be used.

  • Page 2: Safety Precaution For Service Manual

    DV-SL800W SAFETY PRECAUTION FOR SERVICE MANUAL l This product is classified as a CLASS 1 LASER PRODUCT. WARNINGS: The AEL (Accessible Emission Level) of Laser Power Output for this model is specified to be lower than Class 1 Requirements. However, the following precautions must be observed during servicing to protect your eyes against exposure to the Laser beam.

  • Page 3: Specifications

    DV-SL800W SPECIFICATIONS As part of our policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement without prior notice. The performance specification figures indicated are nominal values of production units. There may be some deviations from these values in individual units.

  • Page 4: Laser Beam Safety Precautions

    DV-SL800W LASER BEAM SAFETY PRECAUTIONS This DVD player uses a pickup that emits a laser beam. Do not look directly at the laser beam coming from the pickup or allow it to strike against your skin. The laser beam is emitted from the location shown in the figure. When checking the laser diode, be sure to keep your eyes at least 30cm away from the pickup lens when the diode is turned on.

  • Page 5: Standard Notes For Servicing

    Soldering Iron Fig. S-1-3 (2) Lift each lead of the flat pack-IC upward one by one, using a sharp pin or wire to which solder will not adhere (iron wire). When heating the pins, use a fine Fig. S-1-1 tip soldering iron or a hot air desoldering machine.
  • Page 6 DV-SL800W (4) Bottom of the flat pack-IC is fixed with glue to the 2. Installation CBA; when removing entire flat pack-IC, first apply (1) Using desoldering braid, remove the solder from the soldering iron to centre of the flat pack-IC and heat foil of each pin of the flat pack-IC on the CBA so you up.
  • Page 7 DV-SL800W Instructions for Handling Semi-conductors Electrostatic breakdown of the semi-conductors may occur due to a potential difference caused by electrostatic charge during unpacking or repair work. 1. Ground for Human Body Be sure to wear a grounding band (1MΩ) that is properly grounded to remove any static electricity that may be charged on the body.

  • Page 8: Operating Controls And Functions

    DV-SL800W OPERATING CONTROLS AND FUNCTIONS n Main unit (front panel) ON/STANBY Button Disc Tray Open/Close Button Microphone Volume Controls Remote Sensor Play or Pause Button Microphone Sockets Stop Button Chapter (track) Skip down Disc Tray 10. Chapter (track) Skip up...

  • Page 9: Remote Control

    DV-SL800W n Remote Control Remote Control Transmitter ON/STANDBY Subtitle Select Button Angle Select Button Interlace and Progressive Scan Direct Button Setup Button Title Select Button Zoom Button 10. Cursor or Echo Level Up and Down Buttons 11. Key Control Button (normal)

  • Page 10: Block Diagram

    DV-SL800W BLOCK DIAGRAM FIGURE 1. BLOCK DIAGRAM...
  • Page 11 DV-SL800W -MEMO-...

  • Page 12: Schematic Diagram

    DV-SL800W SCHEMATIC DIAGRAM POWER PCB SCHEMATIC DIAGRAM T250V/1A 470K 0.1uF/250V IN4007 470K 820K 100K 4700PF/1KV 15uF/400V 820K CON1 FR107 0.001uF/100V 03NK60 470R 4.7K 560R 103/50V PMBS3906 IN4148 PMBS3904 0.47uF/50V 220R PCI-2 472/50V When servicing, pay attention as the area closed...
  • Page 13 DV-SL800W PR1007 100uF/35V -24V +12V D16 10R/1W PCON S+5V 5.1V R18 (JUMP) Q4 BT169D 300R 300R PR1007 10uF/63V PC1-1 C1815 1uF/50V PR105 R37 (JUMP) A1015 TL431 10.0K 47uF/16V 330uF/16V 750R C1815 IN5822 220uF/16V L2 (3uH) 6.2V/1W 2200PF/100V 1500uF/10V 470uF/10V F/250V...
  • Page 14 DV-SL800W CONTROL PCB SCHEMATIC DIAGRAM V6312 R203 R209 R210 grid4 grid3 grid2 grid1 LED4 LED3 LED1 V6312 R215 LED2 C206 OSC2 100UF/16V C206 R214 CN200 -27V IR/VFD Figure 2: CONTROL PCB SCHEMATIC DIAGRAM (1/2)
  • Page 15 DV-SL800W VFD2 HNV-05SS48 SEG8 SEG7 SEG6/KS6 SEG5/KS5 SEG4/KS4 IN4148 SEG3/KS3 IN4148 SEG2/KS2 SEG1/KS1 RB208 CN301 KEY4 CN208 KEY3 D210 RB301B RB201 CN302 RB302 R207 CN201 R212 R213 R206 Figure 2: CONTROL PCB SCHEMATIC DIAGRAM (2/2)
  • Page 16 DV-SL800W KARAOKE PCB SCHEMATIC DIAGRAM +12V 4.7U/16V IC1A R1 30k R L IN JACK1 LM45 5.6K 470P(471PF) 4.7U/16V JACK2 R15 220 OHM 5.6K R2 30k +12V R4 100k +12V + C6 100k 100U/16V R7 1K 470P(471PF) 4.7U/16V 2.2K Figure 3: KARAOKE PCB SCHEMATIC DIAGRAM (1/2)
  • Page 17 DV-SL800W IC1A 4.7U/16V R21 0OHM C14 1U VIN+ LM4558 MIC LOUT C16 1U MIC ROUT C15 1U R12 36K 100OHM 221PF +12V 220U/16V 0.1U(104PF) +12V R L IN IC1B LM4558 1N4148 200 OHM R16 4.7K 2SC945(NPN) 2SC945(NPN) 4.7U/16V R8 1K...
  • Page 18 DV-SL800W MAIN PCB SCHEMATIC DIAGRAM Pickup head parameter Motor Driver AM5869 R155 R154 R145 R146 R111 R212 Sony 1500P SAS8801W 2.2K 1000P M07C 2.2K 1500P 2.2K Mitsumi 1500P DVCC33 VCC1.8 C101 C102 C103 C104 C105 C106 C107 0.1UF 0.1UF 0.1UF 0.1UF...
  • Page 19 DV-SL800W MAIN PCB SCHEMATIC DIAGRAM RF3.3V C112 C113 C114 (S-Video) (S-Video) 0.1UF 0.1UF 0.1UF PLL3.3V VVCC3 DAC_REF C153 C108 C109 C110 C111 0.1UF 0.1UF 0.1UF 0.1UF 10UF16V VGND Vref0 C163 C169 47PF C170 47PF R109 1.5K R112 5.1K R113 5.1K...
  • Page 20 DV-SL800W MAIN PCB SCHEMATIC DIAGRAM SPDIF_OUT R302 ZD301 ZD304 deo) (S-Video) 6.8V 6.8V 75 OH VCC VGND ZD306 6.8V VGND C171 V_BIAS VVCC3 R303 ZD307 C115 0.1UF 6.8V 75 OH VGND ZD303 6.8V VGND VGND C116 V_COMP VVCC3 0.1UF C117...
  • Page 21 DV-SL800W MAIN PCB SCHEMATIC DIAGRAM Q305 R309 FB304 R307 C945 JK102 FB305 FB306 CVBS IN R306 CVB1_O-1 R305 R308 G/Y_O SPDIF_OUT R/V_O C309 15PF 2.4UH L301 RCA+SVIDEO C305 R302 VGND FB308 101 SC-L IN 470PF C301 75 OHM 470PF JK101...
  • Page 22 DV-SL800W MAIN PCB SCHEMATIC DIAGRAM DIP28-SSOPH IC105 AM5869S VOFC+ FOC+ VINFC Driver(6 x) VOFC- FOC- BIAS TRB1 TRB1 REGO3 RFGO1 RFGO3 RFGO1 VOTK+ RAD+ VINTK C125 VOTK- RAD- BIAS VREF2 0.1UF TRB3 C127 TRB3 R166 0 TRB2 REGO2 R149 SP+SNSR...
  • Page 23 DV-SL800W MAIN PCB SCHEMATIC DIAGRAM APC_AVSS DVDLDO DVDLDO CDLDO CDLDO C182 47UF16V DVDMDI DVDMDI IC101 CDMDI CDMDI APC_SRV_AVDD RF3.3V C122 0.1UF VREF1 R163 33K (1%) SPHE8202-216PIN R33K VREF2 V165 C188 0.22UF SVOTST C121 C183 C161 0.01UF RFRPPH 0.1UF C162 0.01UF...
  • Page 24 DV-SL800W MAIN PCB SCHEMATIC DIAGRAM R_OE_B Q403 Q404 VDD_K4 VCC1.8 220UF 2N3906 2N3906 POWER NO M_DQM2/GPIO 220UF/16V PIN_142 DQM2 R417 RB106 M_DQM3/GPIO PIN_141 DQM3 C421 R_A10 RA10 R_A11 RA11 R_A9 R_A8 RB107 LMUTE VDD_O4 DVCC33 R_A13 RA13 AUDIO MUTE R_A14...
  • Page 25 DV-SL800W MAIN PCB SCHEMATIC DIAGRAM R OUT Q406 20UF FB405 2N3906 R433 C431 POWER OFF C430 C432 JK103 SC-R IN R IN SC-L IN L IN AGND IC103A B IN RA17 RA11 B IN RA10 AV CON R_CS1 RA19 RA13...

  • Page 26: Ic's Pin Voltage Chart

    DV-SL800W IC’S PIN VOLTAGE CHART IC101(SPCA8202S) Ref.number Mode play 0.94 0.95 0.42 2.09 0.95 stop 0.94 0.95 0.44 2.09 0.95 play 2.47 2.45 2.46 0.19 0.19 stop 2.47 2.45 2.46 0.19 0.19 play 1.67 1.53 1.95 1.95 1.64 2.02 1.98 1.75...
  • Page 27 DV-SL800W play 1.25 1.26 2.88 1.67 1.66 1.67 stop 2.27 2.88 1.67 1.66 1.67 play 0.62 0.59 1.21 0.52 3.29 3.29 1.07 stop 0.62 0.59 1.21 0.52 3.29 3.29 1.08 play 1.17 3.29 3.26 0.03 2.64 1.67 1.67 1.67 1.68 1.46...
  • Page 28 DV-SL800W stop 3.27 0.14 1.25 2.55 play 3.27 1.39 3.27 1.39 1.25 1.49 stop 3.27 0.24 0.22 0.22 0.22 3.27 0.19 0.18 0.16 play 1.13 stop 0.18 IC402(AZ4558) Ref.number Mode play -11.53 11.82 stop -11.53 11.82 IC104(24C02) Ref.number Mode play 3.33...

  • Page 29: Waveforms

    DV-SL800W WAVEFORMS VIDEO OUT S-VIDEO OUT - Y Output Video Out 0.5V 20us Video Y 0.2V 20us Note : S-VIDEO OUT - C Output WF1 ~ WF3 : Power On (Stop) Mode. WF4 ~ WF7 : DVD Test Disc TDV-540A.
  • Page 30 DV-SL800W COMPONENT VIDEO OUT - Pr/Cr Output COMPONENT VIDEO OUT - Pr/Cr Output (Interlace mode) (P-Scan mode) Interlace Mode Pr level :525mV+10% P-Scan Mode Pr level :525mV+10% 20us 20us WF10 Audio Left WF11 Audio Right Audio-L 2 + 0.2Vrms Audio-R 2 + 0.2Vrms...
  • Page 31 DV-SL800W -MEMO-...

  • Page 32: Overall Wiring Connection

    DV-SL800W OVERALL WIRING CONNECTION S-VIDEO R-OUT COAXI VIDEO L-OUT JK10 JK102 LOADER SLED- SLED+ HOME CN102 CN103 TRAY IN TRAY OUT LOAD+ LOAD- CN200 STANDBY Figure 1: OVERALL WIRING CONNECTION (1/2)

  • Page 33: Main Board

    DV-SL800W AC IN COAXIAL JK101 MAIN BOARD POWER BOARD PCON +12V -27V N103 CN401 CN106 CON2 RB400 JACK2 JACK1 (MIC2) (MIC1) Figure 1: OVERALL WIRING CONNECTION (2/2)

  • Page 34: Wiring Diagram

    DV-SL800W WIRING DIAGRAM WIRING SIDE OF POWER PCB (TOP VIEW) WH(W) WH(P) COLOUR TABLE BROWN BLUE WHITE BLACK WHITE(PINK) YELLOW FROM MAIN PCB CN901 When servicing, pay attention as the area closed by this line ( ) is directly connected with AC...
  • Page 35 DV-SL800W WIRING SIDE OF POWER PCB (BOTTOM VIEW) When servicing, pay attention as the area closed by this line ( ) is directly connected with AC. Figure 1: WIRING SIDE OF POWER PCB (BOTTOM VIEW)
  • Page 36 DV-SL800W WIRING SIDE OF MAIN PCB (TOP VIEW) OUTPUT CONNECTION TABLE AUDIO VIDEO R432 R420 Q405 Q406 S-VIDEO COMPONENT VIDEO OUT COAXIAL Q404 Q407 R416 Q403 R438 R153 R310 C421 R434 IC103C C405 MX29LV040 REFER C409 C414 C308 OUTPUT SST39VF040...
  • Page 37 DV-SL800W WIRING SIDE OF MAIN PCB (TOP VIEW) TO POWER PCB CON2 FB902 FB405 LUG WIRE (T2) FB403 FROM KEY PCB C152 SCREWED AT MAIN PCB C934 FB907 R188 R186 FB901 FROM KARAOKE D902 ZD308 Q902 C304 ZD302 R301 ZD303...
  • Page 38 DV-SL800W WIRING SIDE OF MAIN PCB (BOTTOM VIEW) FB305 C315 C120 TP11 FB402 C113 C163 C411 C410 C913 FB918 C109 C920 C110 C171 C310 C116 FB303 L310 C101 R304 C191 IC401B FB309 C194 C327 C235 R437 R421 FB404 ZD309 Figure 3: WIRING SIDE OF MAIN PCB (BOTTOM VIEW) (1/2)
  • Page 39 DV-SL800W WIRING SIDE OF MAIN PCB (BOTTOM VIEW) C211 C126 C124 C905 R175 C121 R148 C212 C202 R902 R904 C209 FB912 C204 C205 R174 C105 C912 C216 C201 C217 C925 C208 R103 C207 C907 R908 C206 C104 C132 C106 C136...
  • Page 40 DV-SL800W WIRING SIDE OF KEY PCB (TOP VIEW) RB201A KEY PCB 3 KEY PCB 1 RB201 JW205 JW206 JW211 WH (P) WH (P) WH (P) WH (P) WH (P) WH (P) WH (P) WH (P) CN200 1 2 3 4...
  • Page 41 DV-SL800W WIRING SIDE OF KEY PCB (BOTTOM VIEW) 1 2 3 4 R213 R212 LEAD WIRE (POINT TO POINT) AT KEY PCB 1 KEY PCB 3 LUG WIRE (T1) FROM KEY PCB 1 SCREWED AT BOTTOM CHASIS KEY PCB 1...
  • Page 42 DV-SL800W WIRING SIDE OF KARAOKE PCB (TOP VIEW) MAIN PCB CN401 Figure 5: WIRING SIDE OF KARAOKE PCB (TOP VIEW)
  • Page 43 DV-SL800W WIRING SIDE OF KARAOKE PCB (BOTTOM VIEW) Figure 5: WIRING SIDE OF KARAOKE PCB (BOTTOM VIEW)

  • Page 44: Notes On Schematic Diagram/Types Of Transistor And Led

    DV-SL800W NOTES ON SCHEMATIC DIAGRAM l Resistor: l The indicated voltage in each section is the one measured To differentiate the units of resistors, such symbol as K and by Digital Multimeter between such a section and the M are used; the symbol K means 1000 ohm and the symbol chassis with no signal given.

  • Page 45: Troubleshooting

    DV-SL800W TROUBLESHOOTING Severe hum or noise is heard: If you experience any of the following difficulties while using the system, use troubleshooting guide to help you l Check that the speakers and components are con- remedy the problem. Should any problem persist, nected correctly and securely.

  • Page 46: Ic Pin Function Descriptions

    DV-SL800W IC PIN FUNCTION DESCRIPTIONS IC105 5 Channel BTL Driver for DVD PLayer Pin Configuration: AM5869S Pin Description: Pin(S) Name Description PIN No Pin Name Function VINFC Input for focus driver TRB_1 connect to external transistor base REGO2 Regulator voltage output, connect to external transistor collector...
  • Page 47 DV-SL800W IC105 5 Channel BTL Driver for DVD PLayer Tray driver logic input: FWD(pin6) REV(pin7) VOTR+(pin10) VOTR-(pin9) Function OPEN OPEN Open mode Reverse mode Forward mode Brake mode Input circuit of pin6 and pin7 is designed to avoid simultaneous activation of upper and lower out- put tr.;...
  • Page 48 DV-SL800W PC1, Optical Sensor (EL-817) Pin Configuration: Pin No. And Internal Connection Diagram 1. Anode 3. Emitter 2. Cathode 4. Collector U1, Voltage Regulator (TL431) Pin Configuration: Z Package (TO-92) CATHODE ANODE Figure 1: PIN CONFIGURATION OF TL431 Functional Block Diagram:...
  • Page 49 DV-SL800W IC101, DVD SINGLE CHIP MPEG A/V PROCESSOR Pin Configuration: R_A15 M_D10 M_D11 AIN_R M_D12 VDD_K2 VDD_ADC M_D13 VSS_ADC M_D14 R_A16 M_D15 R_A18 M_BA0 A_IEC_TX/GPIO M_CS0_B/GPIO A_DATA0/GPIO VSS_02/VSS_K2 VDD_O5 M_RAS_B A_DATA1/GPIO M_CAS_B A_DATA2/GPIO M_WE_B A_DATA3/GPIO M_D0 A_LRCK/GPIO M_D1 VSS_K6/VSS_O6 M_D2...
  • Page 50 DV-SL800W Pin Group Map VSS_* LPFOLPFN System VDD_* VREFO Interface CLKIN / CLKOUT PDFLT RSTB FDFLT LPFNIN LGIN AIN/AIN_L AIN_R CNIN analog Interface SLVL GMRES AU_XCK AGCCAP AU_BCK RFRP Audio digital output AU_LRCK Interface AU_DATA[3:0] FLTIP FLTIN A_IEC_TX AGCON AGCOP...
  • Page 51 DV-SL800W Table 1 ES6629 Pin Description Name Pin No Definition AGCON Differential AGC output #N AGCOP Differential AGC output #P RFIP Differential RF input #P RFIS Single-ended RF equalizer input. RFSUM RF summing amplified output. DPDA AC coupled RF inputs for the DPD #A, from the main beam photo detector.
  • Page 52 DV-SL800W Symbol Pin NO Description GPIO[70] E_MXS Priority selection Function sft_cfg2[5:4]=2'b01 UA1_RXD sft_cfg7[5:4]=2'b11 656_DATA[0] sft_cfg1[11:9]=3'b110 RISC_INT1_11 FM_GPICB[12] sft_cfg7[11]=1'b0, sft_cfg0[11]=1'b1, fm_qpio_len[3:0]>8 FM_GPICB[29] sft_cfg0[11]=1'b0, fm_qpio_len[3:0]4'b1100 sft_cfg8[5]=1'b1 TV_EXT_DATA_Cr[7] (other) GPIO[70](default) E_MXS GPIO[71] Priority selection Function sft_cfg2[5:4]=2'b01 UA1_TXD sft_cfg7[5:4]=2'b11 656_DATA[1] sft_cfg1[11:9]=3'b110 RISC_INT1_12 FM_GPIOB[13] sft_cfg7[11]=1'b0, sft_cfg0[11]=1'b1, fm_qpio_len[3:0]>8...
  • Page 53 DV-SL800W Symbol Pin NO Description Servo TRAY_OUT TRAY_OUT/GPIO Priority selection Function sft_cfg2[11:10]=2'b01,2'b10 AT_IORDY sft_cfg4[3]=1'b1 TRAY_OUT (default) sft_cfg8[9]=1'b1 DAC_PDC sft_cfg8[8]=1'b1 OTP_TEST_ADDR[3] (other) GPIO[3] Servo DMEA DMEA_OUT/GPIO Priority selection Function sft_cfg2[11:10]=2'b01,2'b10 AT_DMACK sft_cfg4[4]=1'b1 DMEA_OUT (default) sft_cfg8[9]=1'b1 DAC_PDB sft_cfg8[8]=1'b1 OTP_TEST_ADDR[4] (other) GPIO[4] Servo FGIN...
  • Page 54 DV-SL800W Symbol Pin NO Description Servo DFCT DFCT/GPIO Priority selection Function sft_cfg2[11:10]=2'b01,2'b10 AT_INTRQ sft_cfg4[6]=1'b1 DFCT (default) sft_cfg8[8]=1'b1 DAC_DATA_F[7] (other) GPIO[8] VDD_K1 Kernel logic power supply #1 GPIO GPIO/TRAY_IS_IN Priority selection Function sft_cfg2[11:10]=2'b01,2'b10 AT_ADR[1] sft_cfg8[3]=1'b1 DSP_FL2 fm_qpio_len[3:0]>0 FM_GPIOB[0] sft_cfg8[9]=1'b1 DAC_DATA_F[6] (other)
  • Page 55 DV-SL800W Symbol Pin NO Description GPIO GPIO/ttio2_6 Priority selection Function sft_cfg2[11:10]=2'b01,2'b10 AT_CS0 sft_cfg4[9]=1'b1 ttio6/ttio2 sft_cfg4[15:13]=3'b001 VSYNC_PC sft_cfg3[15:14]=2'b01 ISA_IOCHRDY sft_cfg1[11:9]=3'b001 RISC_INT1_13 sft_cfg3[11:10]=2'b01 ADC_DATA, digital audio input interface data fm_qpio_len[3:0]>1 FM_GPIOB[4] sft_cfg8[9]=1'b1 DAC_DATA_F[2] (other) GPIO[13] (default) GPIO GPIO/ttio3_7 Priority selection Function sft_cfg4[9]=1'b1...
  • Page 56 DV-SL800W Symbol Pin NO Description ROM / SRAM / flash chip select #2 or GPIO R_CS2_B/GPIO Priority selection Function sft_cfg1[1]=1'b1 R_CS2_B (default) sft_cfg8[9]=1'b1 DAC_DATA_E[7] (other) GPIO[18] ROM / SRAM / flash chip select #1 or GPIO R_CS1_B/GPIO Priority selection Function...
  • Page 57 DV-SL800W Symbol Pin NO Description SDRAM chip select 0, or GPIO[24] M_CS0_B/GPIO Priority selection Function SDRAM chip select sft_cfg0[0]=1'b1 (default) sft_cfg8[9]=1'b1 DAC_DATA_D[2] (other) GPIO[24] M_BAO SDRAM bank select address [0] M_DD[15] SDRAM data bus [15] M_DD[14] SDRAM data bus [14]...
  • Page 58 DV-SL800W Symbol Pin NO Description M_A[10] SDRAM address bus [10] M_A[0] SDRAM address bus [0] VSS_04/VSS_K4 Kernel logic / I/O power started around supply #4 M_A[1] SDRAM address bus [1] M_A[2] SDRAM address bus [2] M_A[3] SDRAM address bus [3]...
  • Page 59 DV-SL800W Symbol Pin NO Description R_D5 ROM / SRAM / flash data bus bit [5] R_D4 ROM / SRAM / flash data bus bit [4] R_D3 ROM / SRAM / flash data bus bit [3] VSS_O5/VSS_K5 Kernel logic / I/O power shared ground supply #5...
  • Page 60 DV-SL800W Symbol Pin NO Description Serial audio data output for channel 7/6 or GPIO A_DATA[3]/GPIO Priority selection Function sft_cfg3[4]=1'b1 A_DATA[3] (default) sft_cfg8[8]=1'b1 ADC_MONO_SPGA sft_cfg8[9]=1'b1 DAC_TEST (other) GPIO[56] PCM data output L/R strobe A_LRCK/GPIO Priority selection Function sft_cfg3[6]=1'b1 A_LRCK (default) sft_cfg8[8]=1'b1...
  • Page 61 DV-SL800W Symbol Pin NO Description V_DAC[0] Video DAC output #0. This is a high-impedance current source output. These out- puts can drive a 37.5Ω load directly. VDD_TVA0 TV_DAC power supply #0 VSS_TVA0 TV_DAC ground pin #0 VDD_TVA1 TV_DAC power supply #1...
  • Page 62 DV-SL800W IC104, EEPROM 2K BIT 2-WIRE SERIAL bidirectional transfer of data. Pin#6 is the serial clock (SCL) input DESCRIPTION: pin. Pin #7 is the write protect (WP) pin used to be protect The Turbo IC 24CO1/24CO2 is a serial 1K/2K EEPROM fabricated hardware data.
  • Page 63 DV-SL800W IC104, 2K BIT SERIAL EEPROM (24LL02A) Start/Stop HV Generation Logic Timing Control Control Logic EEPROM Cell Array Slave Address Word Address Comparator Pointer Decoder 256 x 8 bits Column Decoder Data Register Dout and ACK...
  • Page 64 DV-SL800W IC104, 2K BIT SERIAL EEPROM (24LL02A) 24LLC02 Note: The 24LLC02 is available in 8-pin DIP, SOP, TSSOP package Figure 1: PIN ASSIGNMENT DIAGRAM Table Pin Descriptions Circuit Name Type Description Type A0, A1, A2 Input Input pins for device address selection. To configure a device address, these pins should be connected to the Vcc or Vss of the device.
  • Page 65 DV-SL800W IC104, 2K BIT SERIAL EEPROM (24LL02A) A0, A1, Noise A2, WP Filter Figure 2: PIN CIRCUIT TYPE 1 Figure 3: PIN CIRCUIT TYPE 2 Data Out Noise Data In Filter Figure 4: PIN CIRCUIT TYPE 3...
  • Page 66 DV-SL800W IC1 & IC402, DUAL LOW NOISE OPERATIONAL AMP Pin Configuration: M Package/P package (SOIC-8/DIP-8) V CC OUTPUT 1 INPUT 1- OUTPUT 2 INPUT 1+ INPUT 2- V EE 1 INPUT 2+ TOP VIEW Pin Configuration of AZ4558A Functional Block Diagram:...
  • Page 67 DV-SL800W IC106 & IC107, COMS DRAM 143MHZ 16MB Pin Configuration: DQ15 DQ14 VSSQ VSSQ DQ13 DQ12 VDDQ VDDQ DQ11 DQ10 VSSQ VSSQ 50pin TSOP ll 400mil x 825mil VDDQ VDDQ 0.8mm pin pitch LDQM UDQM /CAS /RAS Pin Description: Pin Name Description The system clock input.
  • Page 68 DV-SL800W IC106 & IC107, COMS DRAM 143MHZ 16MB Functional Block Diagram: Self Refresh Counter Refresh Refresh Interval Timer counter 512Kx16 Bank 0 Address[0:10] Sense AMP & I/O gates Column Decoder Address Precharge Register Row Active BA(A11) Column Active Column Addr Latch &...
  • Page 69 DV-SL800W IC103A, CMOS 3V 4M FLASH MEMORY Pin Configurations: MX29LV040 SECTOR STRUCTURE Sector Address Range 00000h-0FFFFh 10000h-1FFFFh 20000h-2FFFFh 30000h-3FFFFh 40000h-4FFFFh 50000h-5FFFFh 60000h-6FFFFh 70000h-7FFFFh Note: All sectors are 64 Kbytes in side. PIN DESCRIPTION SYMBOL PIN NAME A0~A18 Address Input Q0~Q7...
  • Page 70 DV-SL800W IC103A, CMOS 3V 4M FLASH MEMORY Block Diagram: WRITE CONTROL PROGRAM/ERASE STATE INPUT HIGH VOLTAGE MACHINE LOGIC (WSM) STATE REGISTER MX29LV040 ADDRESS FLASH LATCH ARRAY ARRAY A0-A18 SOURCE COMMAND BUFFER DATA Y-PASS GATE DECODER SENSE DATA COMMAND AMPLIFIER DATA LATCH...
  • Page 71 DV-SL800W IC401B, STEREO AUDIO DAC, 24-bit, 192kHz Block Diagram: CE2752 Clock Det. Σ∆ D/ A DIN1 INTERPOLATION Mod. DIGITAL FILTER AUDIO Σ∆ INPUT LRCK D/ A Mod. Sampl Control Logic Rate Det.
  • Page 72 DV-SL800W IC401B, STEREO AUDIO DAC, 24-bit, 192kHz Pin Assignment: LRCK Pin Description: Pin Name Pin # Type Description LRCk Left/Right Channel Clock pin. For Left justified mode, a high in SF indicates Left Channel Data, a low in SF indicates Right Channel Data. For I2S mode, a low in SF indicates Left Channel Data, a high in SF indicates Right Channel Data.
  • Page 73 DV-SL800W IC2, VFD CONTROLLER/DRIVER Pin Description: Pin Number Name Definitions OSC2 Crystal Oscillator output pin. OSC1 Crystal Oscillator input pin, provides oscillation frequency for IC. REMOTE Remote control signal receiver pin. KEYIN External key-in signal receiver pin. Multi-purpose input pin.

  • Page 74: Fl Display

    DV-SL800W FL DISPLAY 92LKLV00003810 REP1 ALL PGM RND REP1 ALL PGM RND SVCD SVCD PIN NO. CONNECTION F1 NP P1 PIN NO. CONNECTION P7 P10 P11 P12 P13 P14 P15 PIN NO. 20~24 25 CONNECTION P16 NC PIN NO. CONNECTION F2...

  • Page 75: Parts Guide

    DV-SL800W PARTS GUIDE DVD PLAYER DV-SL800W MODEL CONTENTS [1] INTEGRATED CIRCUITS [8] ARRAY PARTS [2] TRANSISTORS [9] CAPACITORS [3] DIODES [10]RESISTORS [4] FILTER [11]OTHER CIRCUITRY PARTS [5] VIBRATORS/CRYSTALS [12]P.W.B. ASSEMBLY (Non Replace- ment Items) [6] TRANSFORMER [13]CABINET PARTS (MAIN UNIT)
  • Page 76 DV-SL800W PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK [1] INTEGRATED CIRCUITS 92LRCI00455806 GP IC 8P AZ4558AM-E1 SOIC-8 AAC DUAL LOW NOISE OPER. AMP 92LRCI00631205 GP IC 44P V6312A QFP VAITECH VFD CONTROLLER / DRIVER IC101 92LRCI00820204 IC 216PIN SPHE8202S LQFP SUNPLUS DVD SINGLE CHIP MPEG A / V PROCESSOR...

  • Page 77: Rb117

    DV-SL800W PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK [7] COILS FB912,FB913 92LSCB00603110 GP CHIP BEAD 600 OHM 25% AT 100MHz IDC:200 EROCORE:CB160808T-601Y FB918,FB919 92LSCB00603110 GP CHIP BEAD 600 OHM 25% AT 100MHz IDC:200 EROCORE:CB160808T-601Y 92LSIN00360000 GP INDUC 20uH 10% D0.45x27.5Ts...
  • Page 78 DV-SL800W PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK [9] CAPACITORS C301~C308 92LPXL45647010 GP CHIP CAP 470 pF 50V 10% 0603 TYPE X7R (USE IN MAIN PCB) C309 92LPXL41037050 GP CHIP CAP 15 pF 50V 5% 0603 TYPE NPO C310,C311...
  • Page 79 DV-SL800W PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK [10] RESISTORS R137 92LQCF01503036 GP CHIP RES. 390 OHM 1 / 10W 5% 0603 SMT TYPE R138,R139 92LQCF01503000 GP CHIP RES. 0 OHM 1 / 10W 5% TF 0603 SMT TYPE...
  • Page 80 DV-SL800W PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK [11] OTHER CIRCUITRY PARTS 92LVFL40125600 GP C / WIRE 4P 130mm 2468#26 RAINBOW A=2012V B=2012H RB201A TO RB201 92LVFL40126600 GP C / WIRE 4P 180mm 2468#26 RAINBOW A, B=2012H DR31C0 / SCOTT...

  • Page 81: Exploded View

    DV-SL800W EXPLODED VIEW MAIN UNIT S5x4 S4x3 S4x7 S2x2 S3x3 S4x2 S2x8 13x2 S1x2 S4x3 13x2 Figure 1: CABINET EXPLODED VIEW...
  • Page 82 DV-SL800W -MEMO-...
  • Page 83 DV-SL800W -MEMO-...
  • Page 84 DV-SL800W COPYRIGHT © 2005 BY SHARP CORPORATION ALL RIGHTS RESERVED. No Part of this publication may be reproduced, stored in a retrieval system, or transmitted in any from or by any means, electronic, mechanical, photocopying , recording, or otherwise, without prior written permission of the publisher.

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