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Pioneer DVH-P580MP SERIES Service Manual
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Pioneer DVH-P580MP SERIES Service Manual

Multi-cd control high poer dvd/video cd/cd/mp3/wma player with fm/am tuner
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3 7 63 1515 0
MULTI-CD CONTROL HIGH POWER DVD/VIDEO CD/CD/MP3/WMA PLAYER WITH FM/AM TUNER
DVH-P580MP
DVH-P5850MP
DVH-P5850MP
DVH-P5850MP
DVH-P5850MP
TE
L 13942296513
This service manual should be used together with the following manual(s) listed below.
For the parts numbers, adjustments, etc. which are not shown in this manual,
refer to the following manual(s).
Model No.
DVH-P5650MP/RC
CX-3078
www
.
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 2005
http://www.xiaoyu163.com
is a trademark of DVD Format/Logo Licensing Corporation.
Order No.
Mech. Module
CRT3264
CRT3257
MS-3V1
x
ao
u163
y
i
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
http://www.xiaoyu163.com
2 9
8
/XU/RD
/XU/RI
/XU/RC
Q Q
3
6 7
1 3
1 5
/XU/CN
DVD Mech. Module:Circuit Description, Mech. Description, Disassembly
co
.
9 4
2 8
ORDER NO.
CRT3522
/XU/RE
0 5
8
2 9
9 4
2 8
Remarks
m
K-ZZD. SEPT. 2005 Printed in Japan
9 9
9 9

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  • Page 1 PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, 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 2005 K-ZZD.
  • Page 2 http://www.xiaoyu163.com EXPLODED VIEWS AND PARTS LIST 3 7 63 1515 0 PACKING(Page 6) PACKING SECTION PARTS LIST *:Non spare part Mark No. Description DVH-P5650MP/RC DVH-P580MP/XU/RE 1-2 Owner's manual CRB1935 CRB2123(English) 1-3 Owner's manual CRB1937 CRB2129(Russian) 1-4 Owner's manual CRB1938 Not used 1-5 Installation manual CRD3899 CRD4048(English,Russian)

  • Page 3: Http://Www.xiaoyu163.Com 6 7

    http://www.xiaoyu163.com Mark No. Description DVH-P5650MP/RC DVH-P5850MP/XU/RI 3 7 63 1515 0 18 Protector CHP2383 CHP2469 19 Protector CHP2384 CHP2468 20 Protector CHP2387 CHP2471 21 Protector CHP2555 CHP3083 22 Screw Assy CEA3849 Not used 28 Screw BMZ26P050FZK BMZ26P050FTB Mark No. Description DVH-P5650MP/RC DVH-P5850MP/XU/RC 1-2 Owner's Manual...
  • Page 4 http://www.xiaoyu163.com Mark No. Description DVH-P5650MP/RC DVH-P580MP/XU/RE 3 7 63 1515 0 11 Cable CDE7520 CDE7947 23 Panel CNS6935 XNS7070 24 Tuner Amp Unit CWM9330 CWN1604 30 Clamper CEF1008 CEF1050 38 Connector(CN201) CKS3751 CKS5075 39 Connector(CN831) CKS4571 VKN1928 52 Detach Grille Assy CXC2900 CXC5786 53 Screw...
  • Page 5 http://www.xiaoyu163.com Mark No. Description DVH-P5650MP/RC DVH-P5850MP/XU/RI 3 7 63 1515 0 57 Connector(CN1901) CKS4524 CKS5207 62 Sub Grille Assy CXC2902 CXC5783 63 Sub Button Assy(UP, DOWN, LEFT, RIGHT) CXC3241 CXC3418 64 Knob(VOLUME) XAA7029 XAA7031 68 Button(OPEN) XAC7026 XAC7012 90 Panel Unit CWM8758 CWM8844 96 Service Panel Unit...
  • Page 6 http://www.xiaoyu163.com Mark No. Description DVH-P5650MP/RC DVH-P5850MP/XU/CN 3 7 63 1515 0 57 Connector(CN1901) CKS4524 CKS5207 62 Sub Grille Assy CXC2902 CXC5783 63 Sub Button Assy(UP, DOWN, LEFT, RIGHT) CXC3241 CXC3418 64 Knob(VOLUME) XAA7029 XAA7031 68 Button(OPEN) XAC7026 XAC7012 90 Panel Unit CWM8758 CWM8844 96 Service Panel Unit...
  • Page 7 http://www.xiaoyu163.com PANEL UNIT 3 7 63 1515 0 DVH-P580MP/XU/RE DVH-P5850MP/XU/RD Circuit Symbol and No. Part Name DVH-P5650MP/RC DVH-P5850MP/XU/RI DVH-P5850MP/XU/RC DVH-P5850MP/XU/CN C1970 CKSRYB104K16 CKSRYB104K25 DVD CORE UNIT(MS-3V1) DVH-P580MP/XU/RE Circuit Symbol and No. Part Name DVH-P5650MP/RC DVH-P5850MP/XU/RI DVH-P5850MP/XU/CN IC1051 PE5401A PE5456A IC1601 PD6481F PD6542A IC1602...
  • Page 8 PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, 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 2004 K-ZZA.

  • Page 9: Safety Information

    http://www.xiaoyu163.com SAFETY INFORMATION 3 7 63 1515 0 [ Important symbols for good services ] In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely. When you find the procedures bearing any of the symbols, be sure to fulfill them: 1.

  • Page 10: Table Of Contents

    http://www.xiaoyu163.com CONTENTS SAFETY INFORMATION............................2 3 7 63 1515 0 1. SPECIFICATIONS .............................4 2. EXPLODED VIEWS AND PARTS LIST......................6 2.1 PACKING ..............................6 2.2 EXTERIOR ..............................8 2.3 DVD MECHANISM MODULE ........................10 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..................12 3.1 BLOCK DIAGRAM............................12 3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) ................16 3.3 KEYBOARD UNIT ............................22 3.4 DVD CORE UNIT(MS-3V1)(SODC)(1/2)(GUIDE PAGE)................24 3.5 DVD CORE UNIT(MS-3V1)(CPU)(2/2).....................30...

  • Page 11: Specifications

    http://www.xiaoyu163.com 1. SPECIFICATIONS 3 7 63 1515 0 L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 12 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...

  • Page 13: Exploded Views And Parts List

    http://www.xiaoyu163.com 2. EXPLODED VIEWS AND PARTS LIST 3 7 63 1515 0 OTES : • Parts marked by " * " are generally unavailable because they are not in our Master Spare Parts List. • Screw adjacent to mark on the product are used for disassembly. •...
  • Page 14 http://www.xiaoyu163.com (1) PACKING SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 3 7 63 1515 0 Sub Carton CHA3167 1-1 Polyethylene Bag CEG1116 1-2 Owner's Manual CRB1935 Carton CHG5240 1-3 Owner's Manual See contrast table(2) Contain Box See contrast table(2) 1-4 Owner's Manual...

  • Page 15: Exterior

    http://www.xiaoyu163.com 2.2 EXTERIOR 3 7 63 1515 0 L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 16 http://www.xiaoyu163.com EXTERIOR SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 3 7 63 1515 0 Spring CBL1470 Screw BMZ30P040FZK Keyboard Unit CWM9334 Screw BSZ26P060FTC Screw BSZ26P080FTC LCD(CN1902) CAW1837 Screw BSZ26P160FTC Connector(CN1901) CKS4524 Screw BSZ26P200FZK Sheet CNM7921 Connector CNV7365...

  • Page 17: Dvd Mechanism Module

    http://www.xiaoyu163.com 2.3 DVD MECHANISM MODULE 3 7 63 1515 0 L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 18 http://www.xiaoyu163.com DVD MECHANISM MODULE SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 3 7 63 1515 0 CNV7166 DVD Core Unit(MS-3V1) CWX3000 Connector(CN1902) CKS4374 Guide CNV8093 Connector(CN1201) CKS4067 Gear CNV7169 Connector(CN1551) CKS4817 Gear CNV7170 Connector(CN1231) CKS4624 Gear CNV7171...

  • Page 19: Block Diagram And Schematic Diagram

    http://www.xiaoyu163.com 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM 3 7 63 1515 0 TUNER AMP UNIT 10 9 8 18 19 20 21 FM/AM TUNER UNIT IC 5 IC 3 EEPROM 3.3V 5.0V CN402 AM ANT FMRF IC 2 IC 1 2.5V 3.3V...
  • Page 20 http://www.xiaoyu163.com 3 7 63 1515 0 CN372 MUTE Q371 FUSE L-CH PRE OUT Q372 TUNPCE2 B.UP TUNPCE reset IC 651 TUNPDI SYSMUTE TUNPDO BD4841G OFFMUTE TUNPCK VDD REGULATOR Q801 FVOUT FVOUT Q802 FRONT VIDEO OUT SYSTEM CONTROLLER RVOUT RVOUT IC 602(1/2) REAR VIDEO OUT FUSE PE5419B...
  • Page 21 http://www.xiaoyu163.com 3 7 63 1515 0 DVD CORE UNIT (MS-3V1) CN1902 CN1101 Q1105 Q1104 VSHF NRST Q1103 IECOUT A,B1-4,C,RF+,RF- XCSSR Q1101 Q1106 XCSFM 65LD IC1671 IC1672 25,48 TC74LCX16373AFT TC7SZ08FU Q1102 Q1107 78LD LATCH SDRAM IC1651 IC1652 62,66 IC1501 M5M5V216ATP-70HI TC7SZ126F MN35104UB IC1601 PD6481D...
  • Page 22 http://www.xiaoyu163.com 3 7 63 1515 0 CN1903 XRES_M CN1551 IECOUT CN392 Z08FU IC1652 TC7SZ126FU CN1901 IC1002 SH MEMORY R1130H501B IC1001 VCONTB S-L2980A50MC-C7J Q1002 IC1003 VCONTA VCC15 LTC3411EMS IC1851 PCM1742KE DC-DC CONVERTER ADAC Q1551 VIDEO OUT Lch OUT IC1853 L 13942296513 CN201 NJM2100V XRES_M...

  • Page 23: Overall Connection Diagram(Guide Page)

    http://www.xiaoyu163.com 3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) 3 7 63 1515 0 Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST". Large size SCH diagram TUNER AMP UNIT Guide page Detailed page IP-BUS:+2.2dBs DVD/CD:+3dBs...
  • Page 24 http://www.xiaoyu163.com 3 7 63 1515 0 NOTE : Symbol indicates a resistor. Decimal points for resistor No differentiation is made between chip resistors and and capacitor fixed values discrete resistors. are expressed as : ← Symbol indicates a capacitor. No differentiation is made between chip capacitors and ←...
  • Page 25 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 CN1901 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 26 http://www.xiaoyu163.com 3 7 63 1515 0 CN1901 L 13942296513 u163 FM/AM TUNER UNIT A-a G DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 27 http://www.xiaoyu163.com 3 7 63 1515 0 CN1511 L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 28 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...

  • Page 29: Keyboard Unit

    http://www.xiaoyu163.com 3.3 KEYBOARD UNIT 3 7 63 1515 0 L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 30 http://www.xiaoyu163.com 3 7 63 1515 0 KEYBOARD UNIT VOLUME FUNCTION DISPLAY L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...

  • Page 31: Dvd Core Unit(Ms-3V1)(Sodc)(1/2)(Guide Page)

    http://www.xiaoyu163.com 3.4 DVD CORE UNIT(MS-3V1)(SODC)(1/2)(GUIDE PAGE) 3 7 63 1515 0 CN392 L 13942296513 PD6481D u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 32 http://www.xiaoyu163.com 3 7 63 1515 0 DVD CORE UNIT (MS-3V1)(SODC) RF SIGNAL FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE L 13942296513 sense u163 LOADINGMOTOR CXB8687 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 33 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 34 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 35 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 36 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...

  • Page 37: Dvd Core Unit(Ms-3V1)(Cpu)(2/2)

    http://www.xiaoyu163.com 3.5 DVD CORE UNIT(MS-3V1)(CPU)(2/2) 3 7 63 1515 0 DVD CORE UNIT (MS-3V1)(CPU) L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 38 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 39 http://www.xiaoyu163.com - Waveforms Note:1. The encircled number denote measuring pointes in the circuit diagram. 2. Reference voltage VHALF : 1.65V(TD1,FD1,CRGDRV) 3 7 63 1515 0 : 2V Center(ANAMONI1) In this waveform, it is seeing on the GND standard. Offset of 1.65V or 2V is put in. 1 ANAMONI1 0.2V/div.
  • Page 40 http://www.xiaoyu163.com - Waveforms Note:1. The encircled number denote measuring pointes in the circuit diagram. 2. Reference voltage VHALF : 1.65V(TD1,FD1,CRGDRV) 3 7 63 1515 0 : 2V Center(ANAMONI1) In this waveform, it is seeing on the GND standard. Offset of 1.65V or 2V is put in. 2 CH1: TD1 2 TD1 2 TD1...

  • Page 41: Compound Unit(A), Compound Unit(B) And Relay Pcb

    http://www.xiaoyu163.com 3.6 COMPOUND UNIT(A), COMPOUND UNIT(B) AND RELAY PCB 3 7 63 1515 0 COMPOUND UNIT(A) Q1299 R1298 R1299 CPT231SCTD S1205 CSN1070 CN1231 DISC SENS DISC SENS S1203 CSN1069 CSN1070 S1204 S1202 CSN1069 12cm S1201 CSN1069 L 13942296513 COMPOUND UNIT(B) RELAY PCB CLAMP CARRIAGE MOTOR...

  • Page 42: Pu Unit(Reference)

    http://www.xiaoyu163.com 3.7 PU UNIT(REFERENCE) 3 7 63 1515 0 Iop78 78LD Ishf Vshf : 4V Short round 78LD 65LD LDGND 65LD Iop65 Short round LDGND 65MD Top View VR2/ 65Rmd 65MDG Im/ 2 78MD Vmda VR1/ 78Rmd 78MDG CN1101 L 13942296513 Im/ 2 Vref : 2.5V TEMP...

  • Page 43: Pcb Connection Diagram

    http://www.xiaoyu163.com 4. PCB CONNECTION DIAGRAM 4.1 TUNER AMP UNIT 3 7 63 1515 0 TUNER AMP UNIT NOTE FOR PCB DIAGRAMS 1.The parts mounted on this PCB CORD ASSY include all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic dia- gram.
  • Page 44 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE A IC,Q ANTENNA CABLE IP-BUS L 13942296513 TESTIN2 PCL2 u163 CN1950 FRONT DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 45 http://www.xiaoyu163.com 3 7 63 1515 0 TUNER AMP UNIT IC,Q L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 46 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...

  • Page 47: Keyboard Unit

    http://www.xiaoyu163.com 4.2 KEYBOARD UNIT 3 7 63 1515 0 SIDE B KEYBOARD UNIT SIDE A KEYBOARD UNIT CN1951 L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...

  • Page 48: Panel Unit

    http://www.xiaoyu163.com 4.3 PANEL UNIT 3 7 63 1515 0 SIDE A PANEL UNIT CN1901 EJECT L 13942296513 SIDE B PANEL UNIT CN101 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...

  • Page 49: Dvd Core Unit(Ms-3V1)

    http://www.xiaoyu163.com 4.4 DVD CORE UNIT(MS-3V1) 3 7 63 1515 0 DVD CORE UNIT(MS-3V1) PICKUP U ANAMONI L 13942296513 AGND R1698 R1697 u163 CN392 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 50 http://www.xiaoyu163.com 3 7 63 1515 0 IC,Q PICKUP UNIT(SERVICE) L 13942296513 u163 CN201 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 51 http://www.xiaoyu163.com 3 7 63 1515 0 DVD CORE UNIT(MS-3V1) IC,Q L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 52 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...

  • Page 53: Compound Unit(A), Compound Unit(B) And Relay Pcb

    http://www.xiaoyu163.com 4.5 COMPOUND UNIT(A), COMPOUND UNIT(B) AND RELAY PCB 3 7 63 1515 0 COMPOUND UNIT(A) COMPOUND UNIT(B) Q1299 R1298 CLAMP R1299 S1205 S1204 DISC SENS S1203 DISC SENS RELAY PCB S1202 L 13942296513 CN1201 12cm S1201 u163 CN1231 D E F DVH-P5650MP/RC http://www.xiaoyu163.com...

  • Page 54: Electrical Parts List

    http://www.xiaoyu163.com 5. ELECTRICAL PARTS LIST 3 7 63 1515 0 NOTE: Parts whose parts numbers are omitted are subject to being not supplied. • The part numbers shown below indicate chip components. • Chip Resistor RS1/_S___J,RS1/__S___J Chip Capacitor (except for CQS..) CKS.., CCS.., CSZS..
  • Page 55 http://www.xiaoyu163.com Circuit Symbol and No. Part No. Circuit Symbol and No. Part No. D 912 Diode HZS7L(A1) R 114 RS1/16S473J 3 7 63 1515 0 R 115 RD1/4PU391J D 921 Diode MPG06G-6415G3 R 116 RS1/16S472J D 922 Diode MPG06G-6415G3 D 931 Diode MPG06G-6415G3 R 117...
  • Page 56 http://www.xiaoyu163.com Circuit Symbol and No. Part No. Circuit Symbol and No. Part No. R 243 RS1/16S6801D R 404 RS1/16S681J 3 7 63 1515 0 R 244 RS1/16S0R0J R 405 RS1/16S681J R 245 RS1/16S5602D R 406 RS1/16S103J R 246 RS1/16S0R0J R 407 RS1/16S103J R 247 RS1/16S0R0J...
  • Page 57 http://www.xiaoyu163.com Circuit Symbol and No. Part No. Circuit Symbol and No. Part No. R 803 RS1/16S390J C 291 CKSRYB104K16 3 7 63 1515 0 R 804 RS1/16S223J C 292 CEJQ220M6R3 R 805 RS1/16S390J C 293 470µF/10V CCH1438 C 294 CKSRYB104K16 R 806 RS1/16S390J C 295...
  • Page 58 http://www.xiaoyu163.com Circuit Symbol and No. Part No. Circuit Symbol and No. Part No. C 395 CKSRYB104K16 C 952 CKSRYB104K16 3 7 63 1515 0 C 396 CKSYB475K16 C 401 CKSYB475K10 C 402 CKSRYB474K10 Unit Number:CWM9334 C 403 CKSRYB474K10 Unit Name:Keyboard Unit C 404 CKSRYB103K50 C 405...
  • Page 59 http://www.xiaoyu163.com Circuit Symbol and No. Part No. Circuit Symbol and No. Part No. R 1938 RS1/16S181J 3 7 63 1515 0 Q 1002 Transistor DTC114EU R 1939 RS1/16S181J Q 1101 Transistor 2SB1260 R 1940 RS1/16S101J Q 1102 Transistor 2SB1260 R 1941 RS1/16S101J Q 1103 Transistor...
  • Page 60 http://www.xiaoyu163.com Circuit Symbol and No. Part No. Circuit Symbol and No. Part No. R 1006 RS1/16SS8202D R 1114 RS1/16SS221J 3 7 63 1515 0 R 1007 RS1/16SS1502D R 1115 RS1/16SS221J R 1008 RS1/16SS101J R 1116 RS1/16SS331J R 1010 RS1/16SS105J R 1117 RS1/16SS221J R 1011 RS1/16SS105J...
  • Page 61 http://www.xiaoyu163.com Circuit Symbol and No. Part No. Circuit Symbol and No. Part No. R 1511 RAB4CQ101J R 1608 RS1/16SS104J 3 7 63 1515 0 R 1512 RS1/16SS0R0J R 1613 RS1/16SS0R0J R 1513 RS1/16SS473J R 1652 RS1/16SS104J R 1514 RS1/16SS104J R 1653 RS1/16SS510J R 1515 RS1/16SS222J...
  • Page 62 http://www.xiaoyu163.com Circuit Symbol and No. Part No. Circuit Symbol and No. Part No. R 1872 RS1/16SS0R0J C 1202 CKSRYB104K25 3 7 63 1515 0 C 1203 CSZSR220M16 R 1873 RS1/16SS0R0J C 1204 CKSRYB104K25 R 1874 RS1/16SS0R0J R 1876 RS1/16SS0R0J C 1205 CKSRYB104K25 R 1877 RS1/16SS0R0J...
  • Page 63 http://www.xiaoyu163.com Circuit Symbol and No. Part No. Circuit Symbol and No. Part No. C 1573 CKSSYB104K10 C 1853 CKSYB106K6R3 3 7 63 1515 0 C 1574 CKSSYB104K10 C 1854 CKSYB106K6R3 C 1575 CKSSYB104K10 C 1855 CKSRYB104K25 C 1576 CKSSYB104K10 C 1856 CKSRYB104K25 C 1577 CKSSYB104K10...

  • Page 64: Adjustment

    http://www.xiaoyu163.com 6. ADJUSTMENT 6.1 JIG CONNECTION DIAGRAM 3 7 63 1515 0 RUBBER BAND CN1951 TUNER AMP UNIT PANEL UNIT (SIDE A) GGD1316 L 13942296513 CN1901 KEYBOARD UNIT (SIDE B) RUBBER BAND u163 DVH-P5650MP/RC http://www.xiaoyu163.com...

  • Page 65: Dvd Adjustment

    http://www.xiaoyu163.com 6.2 DVD ADJUSTMENT 3 7 63 1515 0 If the reference voltage is connected to GND by mis- 1) Precautions take, turn the regulator OFF immediately, or turn the This product uses 5V and 3.3V as standard voltages. power OFF. The electrical potential that is the reference for signals, •...
  • Page 66 http://www.xiaoyu163.com 3 7 63 1515 0 - Front-End test mode flow chart Start test mode Note 1: At this stage select the media type. Various settings are carried out according to the media selection made here. Test mode In Note 2: While measurements are being taken, only the operation, for which the measurement is being taken, is allowed.
  • Page 67 http://www.xiaoyu163.com 3 7 63 1515 0 EDC1 EDC2 mode mode 0000 0000 0000 0000 RIGHT LEFT RIGHT LEFT Layer 0 Layer 1 Layer 0 Layer 1 selected selected selected selected 0000 0000 0000 0000 0100 0000 0100 0000 1003 0000 1003 0000 1103 0000 1103 0000...
  • Page 68 http://www.xiaoyu163.com 3 7 63 1515 0 Skew adjustment If any of the following replacements have been performed on the system, adjustments for pick up, must be conducted: 1. Pick up unit replacement 2. Spindle motor replacement 3. Carriage chassis replacement 4.
  • Page 69 http://www.xiaoyu163.com Symptoms in case of poor adjustment: Error efficiency deteriorated: 10 (Optimum value: 10 or lower) 3 7 63 1515 0 High jitter of the RF signal RF waveform deformed Unstable operation in tracking closing and servo control Caution: Avoid exposing your eyes to laser beams for a long time. Preparation for adjustment: Clean both ends of the shafts.
  • Page 70 http://www.xiaoyu163.com Back end section check flow chart 3 7 63 1515 0 Start Are all reproduced images and sounds normal? Go to the F.E. Is the F.E. section section check normal? Are all power supply voltages? Execute Check 1 Are all clocks operating normally? Execute Check 2 Is the...
  • Page 71 http://www.xiaoyu163.com Check 1 : Are all power supply voltages? 3 7 63 1515 0 Reproduce DVD-REF-A1 Title 1. Verify the voltage of the sensing pin. Verification location Rated value Unit VD8_1/2 - PGND_1/2 VDD33 - DGND1/2/3 0.15 SRVDD - DGND1/2/3 0.15 VCC5_1 - AGND1 AVCC5_1 - AGND1...
  • Page 72 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 Circuit Diagram u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 73 http://www.xiaoyu163.com Check 3 : Is the audio circuit operating normally? 3 7 63 1515 0 Reproduce DVD-REF-A1 Title 2 Chapter (48k/16-bit 1 kHz/0dB). Checks are to be conducted using GNDAU1 (sensing pins) as a reference. If the locations, listed under "verification location 2", can be verified, there is no need to conduct verifications for the locations listed under "verification location 1."...
  • Page 74 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 Circuit Diagram u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 75 http://www.xiaoyu163.com Check 4 : Is the video circuit operated normally? 3 7 63 1515 0 Reproduce DVD-REF-A1 Title 2 Chapters (White 1000IRE) Monitor the output with the oscilloscope, by setting the COMPO signal to a GND reference. Set the Trigger mode to the TV trigger, and the Trigger line to line-150. Verification location 1 Rated value Reference waveform...
  • Page 76 http://www.xiaoyu163.com 3 7 63 1515 0 Signal name Verification location 1 Verification location 2 Rated value MDQ0 IC1570 2pin IC1501 12pin MDQ1 IC1570 4pin IC1501 9pin MDQ2 IC1570 5pin IC1501 6pin MDQ3 IC1570 7pin IC1501 3pin MDQ4 IC1570 8pin IC1501 256pin MDQ5 IC1570...
  • Page 77 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 Circuit Diagram u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 78 http://www.xiaoyu163.com 3 7 63 1515 0 Note: Reference voltage VHALF : 1.65V CH1: AOUT0 CH1: LO CH1: IEC958 1V/div. 500ns/div. 1V/div. 500µs/div. CH2: SRCKAV CH2: RO 2V/div. 2µs/div. CH3: LRCKAV ←T G→ ←T G→ G→ G→ G→ ←T G→ Waveform3 Waveform1 Waveform2 CH1: COMPO 200mV/div.

  • Page 79: Dc-Dc Converter Frequency Adjustment And Frequency Check For Clock

    http://www.xiaoyu163.com 6.3 DC-DC CONVERTER FREQUENCY ADJUSTMENT AND FREQUENCY CHECK FOR CLOCK 3 7 63 1515 0 DC-DC CONVERTER FREQUENCY ADJUSTMENT Specification Measuring Point Adjustment (Adjustment Item) Point 370 ± 5 kHz TP(DD3) VR211 (Frequency Counter) • DC-DC converter frequency adjustment should be adjusted under playing DVD. - Adjustment Point +14.4V BACK UP...

  • Page 80: General Information

    http://www.xiaoyu163.com 7. GENERAL INFORMATION 7.1 DIAGNOSIS 3 7 63 1515 0 7.1.1 DISASSEMBLY Removing the Case (not shown) 1. Remove the Case. DVD Mechanism Module Removing the DVD Mechanism Module (Fig.1) Remove the four screws. Disconnect the connector and then remove the DVD Mechanism Module.
  • Page 81 http://www.xiaoyu163.com - Precautions on handling the mechanism module 3 7 63 1515 0 1. Hold the upper and main frames. 2. Do not hold the front portion of the upper frame. It is a delicate part. 3. Do not touch the switches on the top panel. 4.
  • Page 82 http://www.xiaoyu163.com - Removing the pickup unit 3 7 63 1515 0 1. Remove the module pc board in accordance with the procedure of "Removing the module pc board.” 2. While holding the pickup case, remove the skew screw (main). 3. Lifting the end of the pickup rack, slide the main shaft, and remove the pickup unit. Notes: Replacing the pickup unit requires the skew adjustment.

  • Page 83: Connector Function Description

    http://www.xiaoyu163.com 7.1.2 CONNECTOR FUNCTION DESCRIPTION 3 7 63 1515 0 SUBWOOFER OUTPUT OR NON FADING OUTPUT FRONT VIDEO OUTPUT ANTENNA JACK REAR VIDEO OUTPUT 7 9 11 13 15 8 10 12 14 16 1 2 3 4 1. FL- 1.

  • Page 84: Parts

    http://www.xiaoyu163.com 7.2 PARTS 7.2.1 IC 3 7 63 1515 0 PD6498A SM5304AV R1130H501B S-L2980A50MC-C7J PE5419B BD4841G SM8707LV LTC3411EMS HA12240FP K4S283232E-TC75 TC74LCX16373AFT TC7SZ125FU AN8011S NJM2140R PE5401A MN35104UB S-814A35AMC-BCZ TC7WH157FU PD6481D Pin Functions (PD6498A) Pin No. Pin Name Function and Operation Crystal oscillator connection pin Crystal oscillator connection pin Not used MOD1,0...
  • Page 85 http://www.xiaoyu163.com Pin Functions (PE5419B) 3 7 63 1515 0 Pin No. Pin Name Function and Operation DPDT GRILL : Data output FWHS Used to write the flash memory TUNPDI TUNER : PLL data input TUNPDO TUNER : PLL data output TUNPCK TUNER : PLL clock output RXMS3...
  • Page 86 http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Function and Operation Amplifier power supply output AMPPW DD control frequency output DDCONF MS3 : Cooling FAN control output 1 COOLCNT1 MS3 : Cooling FAN control output 2 COOLCNT2 GRILL : Chip enable output swvdd Flap illumination output FLPILM...
  • Page 87 http://www.xiaoyu163.com 3 7 63 1515 0 AN8011S Error amp. Latch PWM1 Unlatch pro. Short pro U.V.L.O. Unlatch pro. PWM2 Error amp. L 13942296513 * S-814A35AMC-BCZ SM5304AV 8th Other GSEL VOUT DISABLE VOUT Buffer ON/OFF CIRCUIT SHORT PROTECT REFERENCE CIRCUIT VOLTAGE ON/OFF u163 DVH-P5650MP/RC...
  • Page 88 http://www.xiaoyu163.com 3 7 63 1515 0 BD4841G Vref L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 89 http://www.xiaoyu163.com *K4S283232E-TC75 3 7 63 1515 0 DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 Data Input Register LDQM Bank Select DQM0 DQM1 1M x 32 1M x 32 1M x 32 1M x 32 Column Decoder L 13942296513 Latency & Burst Length A10/AP LCKE Programming Register...
  • Page 90 http://www.xiaoyu163.com 3 7 63 1515 0 *TC7WH157FU NJM2140R SELECT OUT A -IN A OUT B +IN A -IN B +IN B 1 MUX *R1130H501B Vout Vref Current Limit L 13942296513 *SM8707LV YDD1 Reference Phase Charge LPF 0 VCO 0 Divider 0 Divider 0 Pump 0 X’tal...
  • Page 91 http://www.xiaoyu163.com *TC74LCX16373AFT 3 7 63 1515 0 L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 92 http://www.xiaoyu163.com *PE5401A 3 7 63 1515 0 TO00/TI10/P01 PORT 0 16-bit TIMER/ P00-P03 EVENT COUNTER 00 TI000/P00 PORT 1 P10-P17 TOH0/P15 8-bit TIMER H0 PORT 2 P20-P27 TOH0/P16 8-bit TIMER H1 PORT 3 P30-P33 8-bit TIMER/ TI50/TO50/P17 PORT 6 P60-P63 EVENT COUNTER 50 PORT 7 P70-P77...
  • Page 93 http://www.xiaoyu163.com 3 7 63 1515 0 *PD6481D byte *S-L2980A50MC-C7J DQ15/A-1 VOUT DQ14 DQ13 DQ12 :Data output/Address input ON/OFF A0-A20 :Address input DQ0-D15 :Data input output byte :Mode select reset :Chip enable input VOLTAGE :Output enable input REFERENCE RY/by :Ready/Busy output DQ11 reset :Reset...
  • Page 94 http://www.xiaoyu163.com *LTC3411EMS 3 7 63 1515 0 SHDN/R PMOS CURRENT COMPARATOR 0.8V VOLTAGE VOLTAGE REFERENCE REFERENCE SYNC/MODE ERROR BURST AMPLIFIER COMPARATOR 0.74V SLOPE COMPENSATION OSCILLATOR SGND PGOOD 0.86V LOGIC NMOS COMPARATOR REVERSE PGND COMPARATOR *TC7SZ125FU *MN35104UB L 13942296513 IN A OUT Y u163 DVH-P5650MP/RC...
  • Page 95 http://www.xiaoyu163.com - Pin Functions(MN35104UB) 3 7 63 1515 0 Pin No. Pin Name Function and Operation VDD33 IO power supply I / O SDRAM data I / O SDRAM data VDD33 IO power supply 8-10 I / O SDRAM data 12,13 I / O SDRAM data...
  • Page 96 http://www.xiaoyu163.com Pin No. Pin Name Function and Operation 3 7 63 1515 0 I / O Serial output data I / O Serial input data I / O Serial clock I / O Serial output data I / O Serial input data I / O Serial clock Motor FG...
  • Page 97 http://www.xiaoyu163.com Pin No. Pin Name Function and Operation 3 7 63 1515 0 RFINN RF input RFINP RF input 122-131 Head input LPC1 DVDLPC input LPCO1 DVDLPC output LPC2 CDLPC input LPCO2 CDLPC output VREFH Reference voltage VHALF Reference voltage AVSSB Analog GND CTKC...
  • Page 98 http://www.xiaoyu163.com Pin No. Pin Name Function and Operation 3 7 63 1515 0 PHCOMPO Composite audio clock LRCK LR chanel clock output SRCK Bit clock output ADOUT3 Audio down mixing 178-180 ADOUT Audio data IECOUT IEC958 digital audio output VDD33 IO power supply 184,185 I / O...
  • Page 99 http://www.xiaoyu163.com Pin No. Pin Name Function and Operation 3 7 63 1515 0 SDRAM writte enable VDD33 IO power supply SDRAM bank address SDRAM address SDRAM bank address NCSM SDRAM chip select NRAS SDRAM low address strobe VDD33 IO power supply NCAS SDRAM column address strobe DQM0...
  • Page 100 http://www.xiaoyu163.com - FM/AM Tuner Unit 3 7 63 1515 0 10 9 8 18 19 20 21 IC 5 IC 3 EEPROM 3.3V 5.0V AM ANT FMRF IC 2 2.5V IC 1 FM ANT 3.3V FMRF MIXER, IF AMP DET, FM MPX RF adj ANT adj CF52...

  • Page 101: Display

    http://www.xiaoyu163.com 7.2.2 DISPLAY 3 7 63 1515 0 - LCD (CAW1837) L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...

  • Page 102: Operational Flow Chart

    http://www.xiaoyu163.com 7.3 OPERATIONAL FLOW CHART 3 7 63 1515 0 Power ON VDD=5V Pin 41 bsens Pin 92 bsens=L asens Pin 93 asens=L dsens Pin 90 dsens=L L 13942296513 ASENBO←H Standby Pin 29 swvdd←L Pin 70 Starts communication with Grille microcomputer.

  • Page 103: Cleaning

    http://www.xiaoyu163.com 7.4 CLEANING 3 7 63 1515 0 Before shipping out the product, be sure to clean the following portions by using the prescribed cleaning tools: Portions to be cleaned Cleaning tools DVD pickup lenses Cleaning liquid : GEM1004 Cleaning paper : GED-008 Portions to be cleaned Cleaning tools Fans...

  • Page 104: Operations

    http://www.xiaoyu163.com 8. OPERATIONS 3 7 63 1515 0 L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 105 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 106 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 107 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 108 http://www.xiaoyu163.com 3 7 63 1515 0 Fixing the Front Panel If you do not operate the Detaching and Replacing the Front Panel Function, use the supplied fixing screws and fix the front panel to this unit. 1. Attach the holders to both sides of the front panel. CXX1645 Holder CXX1644...
  • Page 109 http://www.xiaoyu163.com - CONNECTION DIAGRAM 3 7 63 1515 0 L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 110 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 111 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 112 http://www.xiaoyu163.com 3 7 63 1515 0 RCA cable (supplied) Front video output This product RCA cable 1.5 m (sold separately) Rear video output L 13942296513 To video input Display with RCA input jacks To video input Display with RCA input jacks u163 DVH-P5650MP/RC http://www.xiaoyu163.com...
  • Page 113 http://www.xiaoyu163.com - Jigs List 3 7 63 1515 0 Name Jig No. Remarks Extension cord GGD1316 Adjustment Extension cord GGD1170 Skew adjustment Test disc GGV1018 Skew adjustment Cleaning liquid GEM1004 Cleaning DVD pickup lenses Cleaning paper GED-008 Cleaning DVD pickup lenses and fans L 13942296513 u163 DVH-P5650MP/RC...

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