Pioneer DEH-1300MP Service Manual
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Pioneer DEH-1300MP Service Manual

Cd receiver
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See also: Owner's Manual
CD RECEIVER
DEH-1300MP
DEH-1350MP
DEH-1350MP
DEH-1350MPG
DEH-1350MP
DEH-1390MP
This service manual should be used together with the following manual(s):
Model No.
Order No.
CX-3269
CRT4488
For details, refer to "Important Check Points for Good Servicing".
PIONEER CORPORATION
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2010
Mech. Module
S11.1COMP
CD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly
1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, Japan
DEH-1300MP/XNUC
/XNES
/XNES1
/XNES
/XNCN5
/XNID
Remarks
ORDER NO.
CRT4588
/XNUC
K-ZZZ. JULY 2010 Printed in Japan

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  • Page 1 PIONEER CORPORATION 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2010 K-ZZZ.

  • Page 2: Safety Information

    The AEL (accessible emission level )of the laser power output is less than CLASS 1 but the laser component is capable of emitting radiation exceeding the limit for CLASS 1. A specially instructed person should do servicing operation of the apparatus. DEH-1300MP/XNUC...
  • Page 3 CAUTION Danger of explosion if battery is incorrectly replaced. Replaced only with the same or equivalent type recommended by the manufacture. Discord used batteries according to the manufacture's instructions. DEH-1300MP/XNUC...
  • Page 4 To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual. DEH-1300MP/XNUC...

  • Page 5: Table Of Contents

    10. SCHEMATIC DIAGRAM..........................44 10.1 TUNER AMP UNIT(GUIDE PAGE)......................44 10.2 KEYBOARD UNIT ..........................50 10.3 CD MECHANISM MODULE(GUIDE PAGE)...................52 10.4 WAVEFORMS............................58 11. PCB CONNECTION DIAGRAM ........................60 11.1 TUNER AMP UNIT ..........................60 11.2 KEYBOARD UNIT...........................64 11.3 CD CORE UNIT(S11.1COMP)........................66 12. ELECTRICAL PARTS LIST...........................68 DEH-1300MP/XNUC...

  • Page 6: Service Precautions

    4. After replacing the pickup unit, be sure to check the grating. 5. Be careful in handling ICs. Some ICs such as MOS type are so fragile that they can be damaged by electrostatic induction. area and a heat sink becomes hot areas. Be careful not to burn yourself. DEH-1300MP/XNUC...

  • Page 7: Notes On Soldering

    Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher melting temperatures (hard to melt/easy to harden). The following lead-free solders are available as service parts: Parts numbers of lead-free solder: GYP1006 1.0 in dia. GYP1007 0.6 in dia. GYP1008 0.3 in dia. DEH-1300MP/XNUC...

  • Page 8: Specifications

    2. SPECIFICATIONS 2.1 SPECIFICATIONS DEH-1300MP/XNUC...
  • Page 9 DEH-1300MP/XNUC...

  • Page 10: Disc/Content Format

    2.2 DISC/CONTENT FORMAT DEH-1300MP/XNUC...

  • Page 11: Panel Facilities

    2.3 PANEL FACILITIES DEH-1300MP/XNUC...

  • Page 12: Connection Diagram

    2.4 CONNECTION DIAGRAM DEH-1300MP/XNUC...

  • Page 13: Basic Items For Service

    See the table below for the items to be checked regarding audio: Item to be checked regarding audio Distortion Noise Volume too low Volume too high Volume fluctuating Sound interrupted DEH-1300MP/XNUC...

  • Page 14: Pcb Locations

    3.2 PCB LOCATIONS CD Core Unit (S11.1Comp) Tuner Amp Unit Keyboard Unit A : DEH-1300MP/XNUC B : DEH-1350MP/XNES C : DEH-1350MP/XNES1 D : DEH-1350MPG/XNES E : DEH-1350MP/XNCN5 F : DEH-1390MP/XNID Unit Number QWM3162(A) QWM3163(B,C,D,F) QWM3164(E) Unit Name Tuner Amp Unit...

  • Page 15: Jigs List

    CD Mechanism Module 3.4 CLEANING Before shipping out the product, be sure to clean the following portions by using the prescribed cleaning tools: Portions to be cleaned Cleaning tools CD pickup lenses Cleaning liquid : GEM1004 Cleaning paper : GED-008 DEH-1300MP/XNUC...

  • Page 16: Block Diagram

    CD VD VO1+ Q751 VO1- B.UP Q752 VO2+ VO2- VO3+ SPINDLE VDCONT MOTOR LDIN LOEJ VO3- CLCONT LCOM MUTE LOADING/CARRIAGE VO4+ CONT LCOP MOTOR RESET RESET VO4- RESET CDRESET BRST,BRXEN,BSRQ BRST,BRXEN,BSRQ,BDATA,BSCK DSCSNS BDATA,BSCK HOME S903 S901 DSCSNS HOME VDSENS DEH-1300MP/XNUC...
  • Page 17 Q802 V1801 ILMPW IC1801 PD6340A KYDT KYDT KEYDT/SELFDI KYDT DPDT DPDT DPDT DPDT/SELFDO SW5V SW5V SWVDD VDCONT VLCD KDT0-3,KST0-4 KEY MATRIX REMOTE CONTROL CDRESET DSEN DSENS SENSOR DSENS IC1802 GP1UXC14RK S1824 ROT1 ROT1 ROT1 ROT0 ROT0 ROT0 SOURCE SOURCE DEH-1300MP/XNUC...

  • Page 18: Lcd

    4.2 LCD LCD(CAW2008) DEH-1300MP/XNUC...

  • Page 19: Diagnosis

    In case of the above signal, the communication Source keys with Grille microcomputer may fail. operative If the time interval is not 300 msec, the oscillator may be defective. Source ON SYSPW <- H Pin 15 Completes power-on operation. (After that, proceed to each source operation) DEH-1300MP/XNUC...

  • Page 20: Error Code List

    Cause: Ejection rotation retrial failure error Details: This error occurs when automatic loading was successful after ejection rotation retrial has failed (twice). Mecha Disc loading error Cause: Disc loading cannot be completed. -> Foreign substances were inserted. Disc was caught. DEH-1300MP/XNUC...
  • Page 21 EJECT does not work. The error state can be recovered only by turning off and on the ACC. *When determining a power supply error, please refer to the error mode (0xFB) only. (You do not have to refer to the Error code 0xA0.) DEH-1300MP/XNUC...

  • Page 22: Connector Function Description

    16 14 12 10 8 6 4 2 1 FL+ 9 NC 10 NC 2 FR+ 11 NC 3 FL- 4 FR- 12 NC 5 RL+ 13 ACC 6 RR+ 14 B.REM 15 B.UP 7 RL- 16 GND 8 RR- DEH-1300MP/XNUC...

  • Page 23: Service Mode

    ” key Color of key illumination : Lit in a color set as an initial value for single illumination. Lit in a changed color for dual illumination. Press “ ” key : All off Icons *Only 14-seg display is lit. DEH-1300MP/XNUC...
  • Page 24 The lighting of all segments is turned on. The lighting of all segments including icons is turned on. On (an initial value or All on setting value of default menu) Switch to "Usual update of display" by pressing “ ” + “ ” keys simultaneously. DEH-1300MP/XNUC...
  • Page 25 The lighting of all segments is turned on. On (an initial value or The lighting of all segments including icons is turned on. setting value of default All on menu) Switch to "ROM correction information is displayed" by pressing " " + " " keys simultaneously. DEH-1300MP/XNUC...

  • Page 26: Cd Test Mode

    • When the power is turned on/off the jump mode is reset to the Single TR (91) while the gain of the RFAMP is reset to 0 dB. At the same time all the self-adjusting values shall return to the default setting. • Do not do Tracking Servo Close before doing Focus Servo Close. (Because the overcurrent flows) DEH-1300MP/XNUC...

  • Page 27: Disassembly

    Lift off the Tuner Amp Assy from the Heat sink side. The Tuner Amp Unit is fixed into the ditch. Disconnect the FFC and then remove the CD Mechanism Module. CD Mechanism Module Fig.4 DEH-1300MP/XNUC...
  • Page 28 Remove the two screws. Straighten the tabs at two locations indicated and then remove the Tuner Amp Unit. Fig.5 Tuner Amp Unit Attention of removing (Fig.6) Don't remove this screws excluding the dismantlement of the CD Mechanism Module. Fig.6 DEH-1300MP/XNUC...
  • Page 29 1. Attach the button from the front side of the panel. Fig.9 2. Attach the spring to the arm as shown in the figure. The bended tip of the spring is set to this side. Hitch the spring to the groove. Fig.10 DEH-1300MP/XNUC...
  • Page 30 Fig.11 Solder temp. : 360 ± 20 C Note: Soldering of the part shown in the figure must be done after fixing the Tuner Amp Unit to the bottom chassis. DEH-1300MP/XNUC...
  • Page 31 2. Be careful not to hold the solid line portions or the CRG mecha part or insert foreign substances, to prevent distortion. 3. When holding the sides of the upper chassis, do not apply excessive force to prevent distortion. (Approx. 8N or less) Correct way of holding the unit Incorrect way of holding the unit DEH-1300MP/XNUC...
  • Page 32 1. Create an empty clamp state according to “How to create empty clamp state of mecha module”. 2. Apply 1.5 V to the CRG motor and move the PU to the outer circumference. (Caution) After moving the PU to the outer circumference and performing necessary treatment, make sure to solder the lead wires. DEH-1300MP/XNUC...
  • Page 33 DEH-1300MP/XNUC...

  • Page 34: Each Setting And Adjustment

    20 seconds while the time to return to due to mistaken eject operation, reset the product or the normal mode is maximum 40 seconds approximately. turn off and on the ACC to restore it. Make sure to check the sound quality in the normal operation mode. DEH-1300MP/XNUC...

  • Page 35: Checking The Grating After Changing The Pickup Unit

    Because of eccentricity in the disc and a slight misalignment of the clamping center the grating waveform may be seen to "wobble" ( the phase difference changes as the disc rotates). The angle specified above indicates the average angle. Hint Reloading the disc changes the clamp position and may decrease the "wobble". DEH-1300MP/XNUC...
  • Page 36 Grating waveform Ech -> Xch 20 mV/div, AC Fch -> Ych 20 mV/div, AC 0 degrees 30 degrees 45 degrees 60 degrees 75 degrees 90 degrees DEH-1300MP/XNUC...

  • Page 37: Pcl Output Confirmation

    Check that square wave of 1 Hz is output from BU_HSFLG (43 Pin) of IC601 by flipping TEST IN (112 Pin) of the same IC601 to ‘H’ while the product is operating normally (when stand-by state is released with ACC on). If clock signal is out of this range, this resonator (X601) must be changed for a new one. DEH-1300MP/XNUC...

  • Page 38: Exploded Views And Parts List

    Screw adjacent to mark on the product are used for disassembly. For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions,apply as you think it appropriate.) 9.1 PACKING DEH-1300MP/XNUC...
  • Page 39 CEG-127 16-3 Service Network See Contrast table (2) Screw See Contrast table (2) Screw TRZ50P080FTC (2) CONTRAST TABLE DEH-1300MP/XNUC, DEH-1350MP/XNES, DEH-1350MP/XNES1, DEH-1350MPG/XNES, DEH-1350MP/XNCN5 and DEH-1390MP/XNID are constructed the same except for the following: Mark Description DEH-1300MP/XNUC DEH-1350MP/XNES DEH-1350MP/XNES1 Polyethylene Bag...

  • Page 40: Exterior

    9.2 EXTERIOR DEH-1300MP/XNUC...
  • Page 41 QBH3001 Cover CNS7068 Label See Contrast table (2) Cover QNM3029 Panel QNS3126 (2) CONTRAST TABLE DEH-1300MP/XNUC, DEH-1350MP/XNES, DEH-1350MP/XNES1, DEH-1350MPG/XNES, DEH-1350MP/XNCN5 and DEH-1390MP/XNID are constructed the same except for the following: Mark Description DEH-1300MP/XNUC DEH-1350MP/XNES DEH-1350MP/XNES1 Tuner Amp Unit QWM3162 QWM3163...

  • Page 42: Cd Mechanism Module

    ( C ) ( A ) ( A ) ( A ) ( C ) ( C ) ( A ) : GEM1045 ( B ) : GEM1038 ( C ) : GEM1024 ( C ) ( D ) : GEM1043 DEH-1300MP/XNUC...
  • Page 43 CNV8342 Guide CNW1171 Roller CNW1172 CNW2157 CNW1174 Roller CNW1175 Lever CNW1176 CNW1177 CNW1178 Gear CNW1180 Gear CNW1181 ..Gear CNW1183 Rack CNW1184 Gear CNW1185 Gear CNW1186 Gear CNW1187 Gear CNW1188 Clamper CNW1190 CNW1192 Holder CNW1193 Holder CNW1194 Damper CNW1197 DEH-1300MP/XNUC...

  • Page 44: Schematic Diagram

    "ELECTRICAL PARTS LIST". Large size CN701 SCH diagram CD:+0.6 dBs FM(3 Guide page Detailed page FM(30%): -24 dBs AM(30%): -24 dBs ANTENNA PN5043A DEH-1300MP/XNUC DEH-1350MP/XNES DEH-1350MP/XNES1 VOLTAGE(V) DESTINATION R680 R681 DEH-1350MPG/XNES OPEN (P. Down) 0.00 (0.00 - 0.41) B,C,D,F DEH-1350MP/XNCN5 0.88 (0.42 - 1.23)
  • Page 45 AUX:+5.3 dBs FM(30%): -5.9 dBs AM(30%): -4.9 dBs CD:+10.7 dBs AUX:+10.3 dBs > REAR OUTPUT 600 uH Fuse > YEK5001 (10A) 1SR154-400 1SR154-400 FM(30%):+20.1 dBs ±2 dBs AM(30%):+21.1 dBs ±2 dBs CD:+36.7 dBs ±2 dBs AUX:+36.3 dBs ±2 dBs DEH-1300MP/XNUC...
  • Page 46 DEH-1300MP/XNUC...
  • Page 47 DEH-1300MP/XNUC...
  • Page 48 DEH-1300MP/XNUC...
  • Page 49 DEH-1300MP/XNUC...

  • Page 50: Keyboard Unit

    S1804 S1811 S1816 KST1 RIGHT DOWN KDT2 DGND S1806 S1808 S1813 KDT3 S1805 S1809 S1814 KST4 KST0 V1801 CAW2008 LED COLOR R1808 R1809 R1810,R1811,R18 A,B,C 1K(1/4W) 1.8K(1/4W) 2.7K(1/4W) GREEN D,E,F 390(1/4W) 390(1/4W) 560(1/4W) DEH-1300MP/XNUC DEH-1350MP/XNES DEH-1350MP/XNES1 DEH-1350MPG/XNES DEH-1350MP/XNCN5 DEH-1390MP/XNID DEH-1300MP/XNUC...
  • Page 51 AUXL DGND DSEN FUNC D1839 S1818 S1816 S1822 DGND DGND LEFT RED/GREEN AMBER S1813 S1823 S1814 S1819 R1810,R1811,R1812 D1802-D1818 2.7K(1/4W) SML-D12V8W(PQ) 560(1/4W) SML-D12P8W(KL) TP1802 TP1803 Q1801 R1826 ILMCLR 2.7k R1822 1.2k Q1802 UMX1N TP1801 LTC114EUB SW DEFAULT AMBER ILMGND DEH-1300MP/XNUC...

  • Page 52: Cd Mechanism Module(Guide Page)

    CD LSI , RFAMP , CPU S903:DSCSNS SWITCH..ON-OFF PGND Actuator , Motor Driver AGND Audio These GND's are not connected to each other on PCB. PGND is connected to a floating mechanism part by a screw. The underlined indicates the switch position. DEH-1300MP/XNUC...
  • Page 53 /BSRQ R701 BRST CN704 BRST /BRST R702 BSCK BSCK /BSCK BRXEN BRXEN BRXEN BDATA BDATA BDATA RESET RESET /RESET VDD_2 CN701 3.3V SWVDD C707 Q201 ROUT ROUT AGND AGND LOUT LOUT PGND GND4 GND3 GND1 PGND2 PGND1 PGND PGND DEH-1300MP/XNUC...
  • Page 54 DEH-1300MP/XNUC...
  • Page 55 DEH-1300MP/XNUC...
  • Page 56 DEH-1300MP/XNUC...
  • Page 57 DEH-1300MP/XNUC...

  • Page 58: Waveforms

    500 µs/div RFAGC 500 mV/div 500 mV/div 500 mV/div 500 mV/div 500 mV/div Track Open waveform 1 Track Jump waveform 4 Tracks Jump waveform Ref : Ref : Ref : REFO REFO REFO Mode: Mode: Mode: TEST TEST TEST DEH-1300MP/XNUC...
  • Page 59 12 cm CD Eject operation Ref : Ref : Ref : AGND Mode: Mode: Mode: Normal Normal Normal RFAGC 1 V/div 500 µs/div 1 V/div 1 V/div 1 V/div Black dot (800 µm) during play Ref : REFO Mode: Normal DEH-1300MP/XNUC...

  • Page 60: Pcb Connection Diagram

    2.Viewpoint of PCB diagrams Capacitor Connector C313 C941 C351 JA251 C337 R941 R942 C336 SIDE A P251 Q351 C352 Q252 Q251 C312 C253 Q301 R352 C335 R353 C258 C257 R351 C254 R331 C331 SIDE B Chip Part P.C.Board CN701 DEH-1300MP/XNUC...
  • Page 61 R607 C913 R701 D912 C703 C917 CN701 C413 C650 C916 C417 C610 C919 Q801 Q803 C918 L903 C702 C915 R820 CN701 IC911 C920 C813 C812 Q802 C815 L801 R817 C814 R806 C817 C816 C821 D806 D805 CN1801 CN801 FRONT DEH-1300MP/XNUC...
  • Page 62 TUNER AMP UNIT DEH-1300MP/XNUC...
  • Page 63 SIDE B DEH-1300MP/XNUC...

  • Page 64: Keyboard Unit

    11.2 KEYBOARD UNIT KEYBOARD UNIT SIDE A D1825 D1806 D1826 D1807 D1827 D1808 D1828 D1809 D1829 D1812 D1830 D1811 D1831 D1810 D1834 D1832 D1816 D1814 D1813 D1835 D1821 D1805 DEH-1300MP/XNUC...
  • Page 65 KEYBOARD UNIT SIDE B VA1820 C1803 R1824 R1822 Q1801 R1810 R1828 R1807 R1825 R1811 DEH-1300MP/XNUC...

  • Page 66: Cd Core Unit(S11.1Comp)

    C217 C220 CN704 C213 C219 C221 C224 C226 REFO2 C227 C240 R310 R308 C303 C304 IC201 R307 R309 C711 C214 C202 C211 IC301 C201 R202 C208 C207 R702 IC202 R243 X201 C204 C307 R204 C708 R201 R234 CN701 CN701 DEH-1300MP/XNUC...
  • Page 67 C223 R291 C239 R229 R106 C293 R232 C222 C228 R228 C305 C306 C209 R235 C215 C212 C601 Q201 R244 R206 C230 R245 S905 C602 C205 R233 C710 C709 C730 C707 C704 R210 R241 C706 DSCSNS S903 C701 R240 C308 DEH-1300MP/XNUC...

  • Page 68: Electrical Parts List

    IC 301 (A, 91, 111) IC NJM2068V Circuit Symbol and No. Part No. Circuit Symbol and No. Part No. Q 803 (A,117,42) Transistor LSA1576UB A : DEH-1300MP/XNUC Q 921 (A,127,106) Transistor LSC4081UB B : DEH-1350MP/XNES D 301 (A,97,128) Diode CRG03...
  • Page 69 (A,118,70) CKSSYB104K10 R 689 (A,98,75) RS1/16SS0R0J R 702 (A,94,74) RS1/16SS221J C 607 (A,122,71) CKSSYB104K10 C 609 (A,134,67) CKSSYB331K50 R 704 (A,96,49) RS1/16SS221J C 610 (A,139,44) Capacitor CEVW101M4 R 708 (A,93,50) RS1/16SS104J C 611 (A,134,65) CKSSYB331K50 R 751 (A,141,134) RS1/4SA271J DEH-1300MP/XNUC...
  • Page 70 : Keyboard Unit R 1811 (B,51,12) (A,B,C) RS1/4SA272J (B,51,12) (D,E,F) RS1/4SA561J MISCELLANEOUS R 1812 (B,17,19) (A,B,C) RS1/4SA272J (B,17,19) (D,E,F) RS1/4SA561J IC 1801 (B,86,24) IC PD6340A IC 1802 (A,156,23) Remote IC GP1UXC14RK R 1813 (B,57,24) RS1/10SR0R0J D 1801 (A,68,22) White LED SMLXA4WBETW1(Z1) DEH-1300MP/XNUC...
  • Page 71 R 240 (B,50,11) RS1/16S473J R 241 (B,50,12) RS1/16SS103J R 244 (B,28,29) RS1/16SS473J R 254 (A,20,23) RS1/16SS104J R 256 (A,19,23) RS1/16SS104J R 259 (A,13,24) RS1/16SS0R0J R 291 (B,17,45) RS1/16SS272J R 307 (A,61,34) RS1/16SS183J R 308 (A,61,36) RS1/16SS183J R 309 (A,59,34) RS1/16SS183J DEH-1300MP/XNUC...

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