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Pioneer XV-DV370 Service Manual
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Pioneer XV-DV370 Service Manual

Pioneer XV-DV370 Service Manual

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DVD/CD RECEIVER
XV-DV370
XV-DV368
XV-DV375K
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
XV-DV370
WYXJ5
XV-DV370
WVXJ5
XV-DV368
WYXJ5
XV-DV375K
WXJ/RE5
¶ This service manual should be used together with the following manual(s):
Model No.
XV-DV363/WYXJ5
¶ For SPECIFICATIONS and PANEL FACILITIES, refer to the operating instructions.
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 2007
Power Requirement
AC 220 V to 240 V
AC 220 V to 240 V
AC 220 V to 240 V
AC 220 V to 240 V
Order No.
RRV3568
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
Region No.
Remarks
2
2
2
5
Remarks
T – ZZK JUNE 2007 Printed in Japan
ORDER NO.
RRV3607

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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 2007 T –...
  • Page 2 5.62k Ω → 562 × 10 → 5621 ............RN1/4PC 5 6 2 1 CONTRAST TABLE XV-DV370/WYXJ5, XV-DV370/WVXJ5, XV-DV368/WYXJ5, XV-DV375K/WXJ/RE5 and XV-DV363/WYXJ5 are con- structed the same except for the following : Part No. Ref. Mark Symbol and Description XV-DV363...
  • Page 3 Not used Not used CKSRYB105K16 C3962, C3966 Not used Not used CKSRYB104K16 C3963, C3965 Not used Not used CKSQYB225K10 C3967 Not used Not used CEAT220M25 C3968 Not used Not used CKSRYB103K50 * Refer to XV-DV365K/WXJ/RE5 on the Service manual RRV3568. XV-DV370...
  • Page 4 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 2007 T-IZK APR.

  • Page 5: Safety Information

    SAFETY INFORMATION This service manual is intended for qualified service technicians ; it is not meant for the casual do- it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.
  • Page 6 XV-DV363...

  • Page 7: Table Of Contents

    CONTENTS SAFETY INFORMATION............................. 2 1. SERVICE PRECAUTIONS ..........................5 1.1 NOTES ON SOLDERING .......................... 5 1.2 CAUTION ..............................5 2. SPECIFICATIONS ............................6 2.1 SPECIFICATIONS and ACCESORRIES ....................6 2.2 PANEL FACILITIES............................ 7 3. BASIC ITEMS FOR SERVICE........................10 3.1 CHECK POINTS AFTER SERVICING..................... 10 3.2 PCB LOCATIONS .............................11 3.3 JIGS LIST ..............................

  • Page 8: Service Precautions

    1. SERVICE PRECAUTIONS 1.1 NOTES ON SOLDERING • For environmental protection, lead-free solder is used on the printed circuit boards mounted in this unit. Be sure to use lead-free solder and a soldering iron that can meet specifications for use with lead-free solders for repairs accompanied by reworking of soldering.

  • Page 9: Specifications

    2. SPECIFICATIONS 2.1 SPECIFICATIONS and ACCESORRIES (XV-DV363) (XV-DV365K) Accessories • Power Cord (ADG1127) • FM Antenna (ADH7030) • Video Cable • Remote Control (L = 1.5 m) (XDE3046) (XV-DV363 : XXD3121) (XV-DV365K : XXD3124) • AM Loop Antenna • Dry Cell Battery (AA/R6) (ATB7013) XV-DV363...

  • Page 10: Panel Facilities

    2.2 PANEL FACILITIES Front panel XV-DV363 XV-DV365K PHONES MAIN MIN VOL MAX XV-DV363...
  • Page 11 Display XV-DV363...

  • Page 12: Remote Control

    Remote control (XV-DV356K) ECHO SHIFT+KARAOKE SHIFT+ECHO SHIFT+ SHIFT+ KARAOKE XV-DV363...

  • Page 13: Basic Items For Service

    3. BASIC ITEMS FOR SERVICE 3.1 CHECK POINTS AFTER SERVICING Check points after servicing (HTZ and system audio) To keep the product quality after servicing, confirm recommended check points shown below. Procedures Check points The version of the firmware must be latest. Confirm the firmware version on Service Mode.

  • Page 14: Pcb Locations

    3.2 PCB LOCATIONS POWER SUPPLY Unit DAMP Assy EUROSCART Assy FM/AM TUNER Unit DVD MAIN Assy 06 LOADER Assy USB Assy MIC Assy DISPLAY Assy (XV-DV365K only) LOAB Assy Bottom view Front panel section Rear view KEY Assy LED Assy Mark No.

  • Page 15: Jigs List

    3.3 JIGS LIST Jigs list Name Jig No. Remarks Service Remote Control Unit GGF1381 adjustment, diagnosis DVD Test Disc (DVD-Video) GGV1025 Check of DVD-Video CD Test Disc STD-905 Check of CD DVD Data Disc GGV1269 ID data setting Speaker Cable with terminal SDS1174 (FL/WHITE) For checking audio at the SP terminal SDS1175 (FR/RED), SDS1176 (SL/BLUE)
  • Page 16 XV-DV363...

  • Page 17: Block Diagram

    4. BLOCK DIAGRAM 4.1 OVERALL WIRING CONNECTION DIAGRAM and LOAB ASSY FM/AM TUNER UNIT (AXX7248) No schematic Diagram CN5701 ( 1/5- 5/5) CKS3376- DVD MAIN ASSY (XWM3341:XV-DV363/WYXJ5) 11P FFC (ADD7543) (XWM3342:XV-DV365K/WXJ/RE5) DVD LOADER VWT1226- CN102 CN101 VKN1243 VKN2045 OKN8001 CN3921 CN5702 INSIDE INSIDE...
  • Page 18 HDMI OUTPUT JA451 VSEL1 VSEL1 SQEEZE XKB3054- SQEEZE EURO CONNECTOR V+10 V+10 TVOUT_R R OUT TVOUT_R R IN TVOUT_L L OUT TVOUT_L TVMUTE TVMUTE SCART_R SCART_R L IN SCART_L SCART_L SQUEEZE VSEL2 VSEL2 EURO SCART ASSY (AWU8291) DVDPOWER DVDPOWER BLANK CN451 CN461 CKS3388-...

  • Page 19: Overall Block Diagram

    4.2 OVERALL BLOCK DIAGRAM DVD MAIN ASSY DISPLAY ASSY PCON (from SMPS or D-AM Display DC DET Driver VE+5 SYSTEM UCOM FL DC+/- MUTE RESET VFDP USB POWER V+5USB V+6R8 ASSY ACLK USB DP BCKO USB DM ALRCK LRCKO MCLK MT1389 MCKO ASDAT0...
  • Page 20 FRONT L DAMP ASSY PCON (from SMPS or D-AMP) FRONT R HP AMP DC DET MODULATER HP SEL TAS5508BPAG CENTER MUTE RESET DRIVER PWMA P SUB WOOFER TAS5122DCA PWMA M REAR L RESET REAR R PWMB P PWMB M LINE OUT ch7 ch8 PWM LINE IN SR OUT...

  • Page 21: Diagnosis

    5. DIAGNOSIS 5.1 METHOD FOR DIAGNOSING DEGRADATION OF THE LDS ON THE PICKUP Case when this diagnosis is required : When playback of any disc, including a test disc (DVD: GGV1025, CD: STD-905), won't play or doesn't play How to diagnose In the case mentioned above, degradation of the laser diodes (LDs) mounted on the 06SD Pickup Assy-S is suspected.

  • Page 22: Dvd Trouble Shooting

    5.2 DVD TROUBLE SHOOTING Symptoms Diagnosis Contents Possible Defective Points The power is not turned on. Are wires of output connector (POWER SUPPLY Unit) and CN1001 Connector / cable (DVD MAIN Assy) disconnected or damaged ? Check that the following voltage is output : POWER SUPPLY Unit Q1202-source on the DVD MAIN Assy: 3.3V An opening screen is not...
  • Page 23 Symptoms Diagnosis Contents Possible Defective Points Does the voltage of CN104-pin 3 and pin 5 on the DVD MAIN Assy change normally ? LOAB Assy Pin 3 (SW2(TRIN)): Tray is fully closed: "L" Tray SW (S101) Pin 5 (SW1(TROUT)): Tray is fully opened: "L" Is the signal input into IC101-pin 11 (TROPEN) on the DVD MAIN DVD MAIN Assy Assy? At open: 3.3V, At close: 0V...
  • Page 24 Symptoms that may occur when any of the following ICs is in failure Symptoms EEP ROM User's data cannot be stored in memory. (DVD MAIN Assy : IC204) The ID number is lost. Flash ROM The power cannot be turned on. (DVD MAIN Assy : IC203) Downloading of the firmware cannot be performed.

  • Page 25: Circuit Description Of Digital Amp. Section

    5.3 CIRCUIT DESCRIPTION OF DIGITAL AMP. SECTION 3.3V To UCOM XOTW TAS5122DCA TAS5508BPAG Gate Drive Timing Filter Control PCM -> PWM PCM Signal Gate Volume From Drive Protection DVD or ADC IC3101 IC3201, IC3301, IC3401 *1 XSD : SD_AB (23pin), SD_CD (24pin) *2 XOTW : OTW (25pin) PWM Processor section Power Stage section...

  • Page 26: Specifications For The Protection Circuits For The Digital Amplifier

    5.4 SPECIFICATIONS FOR THE PROTECTION CIRCUITS FOR THE DIGITAL AMPLIFIER The protection circuits for the Digital Amplifier are activated, following the specifications shown below. The error indication on the FL display shows the reason a protection circuit was activated. Upon diagnosis of the Digital Amplifier, refer to the specifications for the protection circuits here and the overview of the Digital Amplifier circuitry.

  • Page 27: Pass/Fail Test Procedure Of Hdmi Transmitter Ic

    PC monitor equipped with a Check if the initialization process for HDCP, etc. is OK by DVI input. connecting this unit with a Pioneer Plasma Display equipped Purpose: To check if the HDMI output line, including the terminal, with an HDMI input.

  • Page 28: Service Mode

    6. SERVICE MODE 6.1 TEST MODE Test Mode Functional Specification 1 Test mode entry In the power ON state, press the [ESC] (A8-5F) key and [TEST] (A8-5E) key in order of the Test mode remote control unit. • OSD displays test mode. 2 LD ON Enter the test mode.

  • Page 29: Display Specification Of The Test Mode

    6.2 DISPLAY SPECIFICATION OF THE TEST MODE Character in bold : Item name : Information display 1 Address indication a Disc sensing [DSC – * * *] The address being traced is displayed in number. The type of discs loaded is displayed. (as for the DVD, indication of decimal number is possible.) [DVD], [CD ] DVD : ID indication (hexadecimal number, 8 digits)

  • Page 30: Functional Specification Of The Shortcut Key

    6.3 FUNCTIONAL SPECIFICATION OF THE SHORTCUT KEY Only during normal playback, the following shortcut keys can be assigned by pressing a required key after pressing the ESC key of the remote control unit. To quit, press the ESC key Remote Control Remote Command Contents Conditions...

  • Page 31: Specification Of Model Information Display

    6.4 SPECIFICATION OF MODEL INFORMATION DISPLAY To display model information : Press the ESC key then the CHAP key. To close the model information display : Press the ESC key. • Display contents Don't care. Character in bold : Item name : Information display 1 Destination indication Display it according to model information set from the FL controller.

  • Page 32: Functional Specification Of The Service Mode

    6.5 FUNCTIONAL SPECIFICATION OF THE SERVICE MODE • Display during Service Mode To enter Service Mode, press the CHP/TIM key while holding the ESC key pressed. To quit, press the ESC key. Service mode display 1 ID Address 2 Error rate (always displayed), in exponential notation ERROR RATE : ∗...

  • Page 33: Service Test Mode

    6.6 SERVICE TEST MODE 1. Conditions During Service Test Mode • During Service Test mode, the unit will not be shut down for an emergency even if one of the failures mentioned below occurs. • After the unit has been shut down in Normal mode for an emergency upon detection of one of the failures mentioned below, you can turn it on immediately, without waiting for one minute, in Service Test mode.
  • Page 34 5. Operations during Service Test Mode • Basically, operations in Service Test mode are the same as in Normal mode. However, to indicate that the unit is in Service Test mode, the following are displayed when the functions are changed: [Functions] [FL display] When the function is set to LINE2, the Surround setting is fixed...
  • Page 35 7. Accumulated power-on time display • Hold the STOP key on the unit pressed for 8 seconds during Service Test mode. After the version for the system-control computer is displayed, the accumulated power-on time is displayed. P D C 1 5 3 A Version of the system-controller About 3 seconds after 1 0 H 3 0 M...

  • Page 36: Disassembly

    7. DISASSEMBLY Note 1: Do NOT look directly into the pickup lens. The laser beam may cause eye injury. Note 2: Even if the unit shown in the photos and illustrations in this manual may differ from your product, the procedures described here are common.
  • Page 37 Front panel section Disconnect the one flexible cable. Remove the MIC knob. (XV-DV365K only) USB Assy MIC knob XV-DV365K only Unhook the eight hooks. Note A: Do not use an electric screwdriver. If the screws are over-tightened, the screw threads may be damaged. Remove the front panel section.
  • Page 38 Removing the Traverse Mechanism Assy-S and 06SD Pickup Assy-S 06 LOADER Assy Short-circuit point by soldering. Note: After replacement, connect the flexible cable, then remove the soldered joint (open). Disconnect the four connectors. Remove the two screws. Remove the 06 LOADER Assy. 06 LOADER Assy Rear view 06SD Pickup...
  • Page 39 Traverse Mechanism Assy-S Flexible cable Dislodge the two flexible cables from their factory for the spindle motor placement. Front Side Note: Do not touch the IC for the optical axis. If touched, the optical axis may be shifted. Flexible cable for the pickup Bottom view Unhook the four hooks.
  • Page 40 06SD Pickup Assy-S Note: The 06SD Pickup Assy-S can be removed without removing the Traverse Mechanism Assy-S. (shown as Step 3.) 06SD Pickup Assy-S Front Side Disconnect the flexible cable for the pickup. Note: Do not touch the IC for the optical axis. If touched, the optical axis may be shifted.
  • Page 41 Remove the one screw. 06SD Pickup Assy-S Note: The screw is secured with the silicone adhesive. Make sure to apply the silicone adhesive after reattaching the screw. Joint VK1B Joint spring VK1 Hold spring Silicone Adhesive GEM1037 Arrangement of the flexible cable for the spindle motor : Conductive surface Hook Front Side...
  • Page 42 Arrangement of the flexible cable for the pickup : Conductive surface Note: Be sure to move the 06SD Pickup Assy-S to the innermost perimeter. Fold the flexible cable for the pickup with the backing outward Pass the flexible cable through the hook. in the illustration below.

  • Page 43: Each Setting And Adjustment

    8. EACH SETTING AND ADJUSTMENT 8.1 ADJUSTMENT 8.1.1 ADJUSTMENT ITEMS AND LOCATION Adjustment Items Adjustment Points (Mechanism Part) [Mechanism Part] Cautions: After adjustment, adjustment screw locks with the Tangential and Radial Height Coarse Adjustment Screw tight. DVD Error Rate Adjustment Tangential Radial adjustment...
  • Page 44 8.1.3 NECESSARY ADJUSTMENT POINTS When Adjustment Points Exchange Parts of Mechanism Mechanical * After adjustment, screw locks Exchange the 06SD Pickup Assy-S point with the Screw tight. Electric point Mechanical Exchange the Traverse Mechanism point Assy-S Electric point Mechanical * After adjustment, screw locks Exchange the Spindle Motor point with the Screw tight.
  • Page 45 8.1.4 TEST MODE POWER ON POWER DISC SET <TRAY OPEN> <TRAY CLOSE> OPEN/CLOSE OPEN/CLOSE DVD disc (Player) (Player) TEST MODE: PLAY CHECK An address is displayed DVD, CD <PLAY> TEST Press the play key ) of the normal remote control unit. GGF1381 Test mode DSC -...

  • Page 46: Mechanism Adjustment

    8.1.5 MECHANISM ADJUSTMENT Tangential and Radial Height Coarse Adjustment START Remove the 06SD Pickup Assy-S from the Traverse Mechanism Assy-S. 06SD Pickup Assy-S Remove the joint and the joint spring of the 06SD Pickup Assy-S. Joint VK1B Note: Joint spring VK1 Before removing the flexible cable for the pickup, soldering of the pickup circuit is necessary.
  • Page 47 DVD Error Rate Adjustment · Play the DVD test disc at inner track Notes: (around #30000) · Use disc: GGV1025 START Traverse Mechanism · Play the DVD test disc Assy-S Traverse Mechanism at inner track Adjust the radial adjustment Assy-S ·...

  • Page 48: Id Number And Id Data Setting

    8.2 ID NUMBER AND ID DATA SETTING Caution: For the DVD players compatible with DVD-RW, for playback of a DVD-RW disc (CPRM) and for the DVD players possessing HDMI output, for HDCP process, it is necessary that an individual ID number and ID data are set for each player. If the ID number and ID data be not properly set in the manner described below, future operations cannot be guaranteed.
  • Page 49 ID Number Confirmation Mode To enter ID Number Confirmation Mode after the ID number and • Indication of an ID number already set the ID data are set, press the ESC key then the STEREO key. An ID number already set is displayed in the following cases: 1) When the ESC key then the CLEAR key are pressed, user The ID number already set is displayed.
  • Page 50 If the data cannot be read from the disc, the unit will be exited ID (If the DVD DATA DISC has already been loaded, the unit does Data Input Mode and proceed to the display of “Pioneer” logo. not start reading the data. In this case, open then close the tray.) To exit this mode, press the CLEAR key.

  • Page 51: Exploded Views And Parts List

    9. EXPLODED VIEWS AND PARTS LIST NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.
  • Page 52 (1) PACKING SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. Setup Guide See Contrast table (2) > Power Cord ADG1127 (English / French) FM Antenna ADH7030 Setup Guide See Contrast table (2) AM Loop Antenna ATB7013 (German / Italian) Video Cable...

  • Page 53: Exterior Section

    9.2 EXTERIOR SECTION XV-DV365K Only Refer to "9.3 06 LOADER ASSY". (2/2) (1/2) XV-DV365K Only XV-DV363...
  • Page 54 Display Window See Contrast table (2) KEY Assy XWZ4261 NSP 31 Front Panel See Contrast table (2) LED Assy XWZ4263 Pioneer Name Plate AAM1107 EUROSCART Assy AWU8291 Standby Button XAD3253 NSP 8 MIC Assy See Contrast table (2) Tray Panel XAK3573 >...

  • Page 55: Loader Assy

    9.3 06 LOADER ASSY Refer to Pickup leneses Note : "9.4 TRAVERSE MECHANISM ASSY-S". Cleaning liquid GEM1004 Refer to Cleaning paper " Application of Lubricant". GED-008 To DVD MAIN CN101 (Pickup) To DVD MAIN CN103 (Stepping Motor) Daifree GEM1036 To DVD MAIN CN102 (Spindle Motor) Lubricating Oil GYA1001 DVD MAIN CN104...
  • Page 56 Application of Lubricant Lubricating Oil GYA1001 Around the shaft No. 11 Loading Base Lubricating Oil GYA1001 Lubricating Oil Lubricating Oil GYA1001 GYA1001 No. 13 Lubricating Oil Inner side of a ditch Inner side of a ditch Drive Cam GYA1001 No. 13 Lubricating Oil Lubricating Oil Drive Cam...

  • Page 57: Traverse Mechanism Assy-S

    9.4 TRAVERSE MECHANISM ASSY-S Note : Refer to " Application of Lubricant". Note : When Spindle motor (No. 2) is replaced, Spindle screw (No.13) also need to be replaced at the same time. To DVD MAIN CN102 (Spindle Motor) DVD MAIN CN101 Silicone Adhesive (Pickup Assy) GEM1037...
  • Page 58 TRAVERSE MECHANISM ASSY-S PARTS LIST Mark No. Description Part No. > 06SD Pickup Assy-S OXX8020 Spindle Motor N200 DXM1197 NSP 3 Guide Shaft VK1 DLA1940 NSP 4 Sub Guide Shaft VK1 DLA1941 NSP 5 Joint VK1B DNK4272 NSP 6 Joint Spring VK1 DBK1235 Stepping Motor VK1 DXM1201...

  • Page 59: Schematic Diagram

    10. SCHEMATIC DIAGRAM 10.1 DVD MAIN ASSY (1/5) DVD MAIN ASSY (XWM3341:WYXJ5) (XWM3342:WXJ/RE5) V+5S to PICK UP CN101 GNDD VKN2045- C374 100/6.3 GNDD C373 STBY C372 VREF C371 LD CURRENT V+1R8 V+5S R375 CONTROL V+5S R207 R374 STBY (RF) 3.3v V+1R8 Q304 R373...
  • Page 60 XAMUTE R257 GNDD PUSEL X201 to AUDIO PART V1P4 AUDIO 2/5,3/5,5/5 VSS1168 V+3D (AD) (Page 2/2) 27MHz R251 PRDN IC205 STBY 100K C254 1000p to VIDEO PART VIDEO (Page 2/2) R254 GNDD 750K R209 3.3v 1.8v 1.8v STBY 3.3v Chip Size RESISTOR : 2125 Size I/XP...

  • Page 61: Dvd Main Assy (2/5)

    10.2 DVD MAIN ASSY (2/5) XV-DV363 XV-DV365K DOWNLOAD /WYXJ /WXJ/RE5 VE+5 μ-COM 3341 3342 R5513 CN5501 R5514 52045-0745 R5515 WEN/DI R5516 WCLK STBY 4/5,5/5 VE+5 WXJ/RE5 WYXJ5 DVDPOWER UCOM 100K STBY GNDD R5502 UCOM VE+5 STBY R5571 1/5,3/5 VU+5 VE+5 R5500 STBY KN5501...
  • Page 62 DVD MAIN ASSY (XWM3341:WYXJ5) (XWM3342:WXJ/RE5) REMOUT D1416 D1415 C1413 D1417 WYXJ5 UDZS STBY STBY V+10 WXJ/RE5 4.7B V+3R3 PROTECT V+10 V+6R8 Q1413 RT1N241M Q1402 (DTC124EUA) 2SA1602A(EF) REMOCON VE+5 Chip Size SR OUT Q5942 RESISTOR 2SA1602A(EF) R5946 4.7k (2SA1576A(QR)) GNDD : 2125 Size R5944 RS1/10S~ D5941...

  • Page 63: Dvd Main Assy (3/5)

    10.3 DVD MAIN ASSY (3/5) V+3R3 from Ucom PART UCOM CN3001 V+3R3 AKP7199-A PCON XHPSEL HP_L V+10 C3023 HP_R V+10 47/35 C3021 SROUT AUDIO 3.3V INPUT XRST (1/2) DSPMUTE Q3005 SELECTOR XPDN R3023 HN1A01FU(YGR) (RT3AMMM) XMUTE R3009 FUNCTION VREF TUNER R3081 R3001 MCACC...
  • Page 64 DVD MAIN ASSY (XWM3341:WYXJ5) (XWM3342:WXJ/RE5) from DVD,DSP PART (AD) AUDIO 1/5,2/5,5/5 IC3003 AK5358AET C3025 AINR CKS0 AINL CKS2 10/50 (AD) CKS1 R3048 1.8k VCOM ADBCK AGND SCLK ADMCK0 V+3R3 MCLK ADLRCK R3045 LRCK R3057 STBY ADDATA DGND SDTO R3049 RAB4C101J-T GNDD IC3004 TC7WU04FU...

  • Page 65: Dvd Main Assy (4/5)

    10.4 DVD MAIN ASSY (4/5) (Page 1/4) from DVD PART VIDEO (S_C) C411 C447 R431 STBY V+5V STBY (C/V) C412 CVBS V+5V C449 VIDEO AMP R432 STBY STBY IC401 C413 (S_Y) (MM1623BF) MM1758XF C451 R433 STBY VCC1 VCC2 C in DC out STBY MUTE1...
  • Page 66 DVD MAIN ASSY (XWM3341:WYXJ5) (XWM3342:WXJ/RE5) (C/V) R424 C424 C429 STBY 1000/6.3 JA403 VKB1122 COMPOSITE VIDEO OUTPUT GNDD VE+5 V+10 CN451 VE+5 CKS3388- VSEL1 SQEEZE V+10 TVOUT_R TVOUT_R TVOUT_L TVOUT_L TVMUTE SCART_R Q491 XTVMUTE SCART_R RT1N241M (DTC124EUA) SCART_L SCART_L VSEL2 1/5,2/5 from u-com 81p (S_C) DVDPOWER...

  • Page 67: Dvd Main Assy (5/5)

    10.5 DVD MAIN ASSY (5/5) V+3R3TX V+3R3HD L931 L936 ATL7010 ATL7010 V+1R8 AUDIO 1/5,2/5,3/5 GNDD GNDD V+3R3HD HDMI C931 77 76 75 68 67 66 65 63 62 R934 IC931 MT1392E/C-L R931 C942 GNDD GNDD R901 STBY R902 STBY PRDN R903 STBY R904...
  • Page 68 DVD MAIN ASSY (XWM3341:WYXJ5) (XWM3342:WXJ/RE5) V+5HD V+6R8 IC981 NJM2872BF05 V+6R8 2/5,4/5 DVDPOWER GNDD V+3R3TX JA931(PCB:CN931) AKP7210 STBY L932 R951 R947 C947 ATH7022 R952 STBY STBY L933 R953 R948 C948 ATH7022 R954 STBY STBY L934 R955 R949 C949 ATH7022 R956 HDMI STBY STBY L935 Output...

  • Page 69: Damp Assy (1/2)

    10.6 DAMP ASSY (1/2) HP AMP V+3R3 V+BSW R3909 C3905 180p/50 CN3101 AKM7077- IC3901 (1/2) NJM4565MD (NJM4565M) PCON PCON R3905 5.6k XHPSEL XHPSEL 3.3V R3153 STBY XRST XRST PCB Binder : VEF1040 R3911 XPDN XPDN R3901 XMUTE R3907 XMUTE 4.7k R3910 5.6k R3154...

  • Page 70: Power Supply

    DAMP ASSY (XWK3318) R3141 V+BSW LINE_IN_L AUDIO IN/OUT R3609 C3605 330p/50 TVIN_L IC3601 (1/2) NJM4565MD (NJM4565M) R3142 R3605 LINE_IN_R TVIN_R LINE_OUT_L 4.7k C3609 R3615 R3629 R3619 LINEOUT_L Q3603 10/16 (1/2) R3617 IMX9 D3601 4.7k LINEOUT_R STBY R3611 R3631 R3601 CN3111 R3607 4.7k 4.7k...

  • Page 71: Damp Assy (2/2)

    10.7 DAMP ASSY (2/2) V+BSW IC3201 TAS5122DCA GVDD R3218 GREG BST_A DVDD PVDD_A C3214 R3214 PVDD_A C3244 0.1/50 DGND OUT_A 330p/50 L3202 OUT_A (RR) PWM_M_3 R3244 PWM_P_3 R3242 (RR) /RESET_AB OUT_B C3242 330p/50 OUT_B ATH7019 C3212 R3212 PVDD_B DREG PVDD_B 0.1/50 R3216 BST_B...
  • Page 72 DAMP ASSY (XWK3318) CN3211 AKE7121- (RL) (FL) (RR) (FR) (RL) : AUDIO DATA SIGNAL ROUTE (Rear Lch) (RR) : AUDIO DATA SIGNAL ROUTE (Rear Rch) (FL) : AUDIO DATA SIGNAL ROUTE (Front Lch) (FR) : AUDIO DATA SIGNAL ROUTE (Front Rch) (SW) : AUDIO DATA SIGNAL ROUTE (Sub woofer ch) : AUDIO DATA SIGNAL ROUTE (Center ch)

  • Page 73: Display, Usb, Led And Key Assys

    10.8 DISPLAY, USB, LED and KEY ASSYS DISPLAY ASSY V5901 (XWZ4256) AAV7104- (AAV7107-) FL SPACER FL SPACER AEB7367 AEB7367 15 16 17 19 20 22 23 39 40 R5909 STBY C5907 R5905 R5907 STBY STBY L5901 VE+5 47/35 LAU220J Q5901 C5906 C5905 STBY...
  • Page 74 NOTES ALL CAPACITORS ARE IN μF UNLESS OTHERWISE SPECIFIED CKSRYB**K50 JQ : CEJQ**M** AL : CEAL**M** AT : CEAT**M** ALL RESISTORS ARE IN Ω RS1/16S***J RS1/10S***J ALL INDUCTORS ARE IN μH LAU***J-TA LED ASSY (XWZ4263) KEY ASSY (XWZ4261) VA+10 BLUE LED V+10 CN5909 CN5603 POWER ON...

  • Page 75: Mic Assy (Xv-Dv365K Only)

    10.9 MIC ASSY (XV-DV365K ONLY) MIC ASSY (XWM3375:WXJ/RE5) JA3921 (MAIN) C3928 R3925 C3925 C3930 R3921 JA3922 C3929 (1/2) IC3921 R3922 (SUB) MIC AMP RUSSIA XV-DV363...
  • Page 76 IC3921 (2/2) R3930 R3931 C3936 C3935 NOTES CN3921 MIC SW ALL CAPACITORS ARE IN μF UNLESS OTHERWISE SPECIFIED V+10V CKSRYB**K50 GNDA JQ : CEJQ**M** AL : CEAL**M** AT : CEAT**M** ALL RESISTORS ARE IN Ω RS1/16S***J RS1/10S***J ALL INDUCTORS ARE IN μH LAU***J-TA XV-DV363...

  • Page 77: Euroscart Assy

    10.10 EUROSCART ASSY Q492 V+10 RT1P241M VSEL1 SQEEZE GNDD V+10 TVOUT_R TVOUT_L TVMUTE SCART_R SCART_L VSEL2 D471 IC471 MM1505XN-TRB C471 10/50 D472 DVDPOWER C472 D473 IC472 MM1507XN-TRB C473 CKS3388 CN461 GNDD C474 D474 DAN202U GNDD V+10 SQUEEZE R470 GNDD BLACK R471 Q462 (2/2)
  • Page 78 EURO SCART ASSY R487 R481 C481 R485 (AWU8291) 10/50 STBY R493 4.7k Q493 (1/2) IMX9 Q493 IMX9 (2/2) R494 R486 4.7k R488 R482 C482 10/50 JA451 STBY R495 EURO CONNECTOR XKB3054- R496 R OUT R IN L OUT C477 L IN 470/6.3 R474 C487...

  • Page 79: Power Supply Unit

    10.11 POWER SUPPLY UNIT XV-DV363...
  • Page 80 POWER SUPPLY UNIT (XWR3012) CN3201 XV-DV363...

  • Page 81: E 10.12 Waveforms

    10.12 WAVEFORMS Note : The encircled numbers denote measuring point in the schematic diagram. DVD MAIN ASSY Measurement condition ; No. 1 to 10 : reference A1 (DVD), T2-chp 19, Color-bar No. 11 to 14 : reference A1 (DVD), T1 IC201-pin50 [FG] V: 1V/div.
  • Page 82 IC201-pin212 [ACLK] IC201-pin209 [ALRCK] V: 1V/div. H: 20nsec/div. V: 2V/div. H: 500nsec/div. IC201-pin210 [ABCK] V: 2V/div. H: 500nsec/div. IC201-pin197 [ASDATA0] V: 2V/div. H: 500sec/div. DAMP ASSY IC3201, IC3301, IC3401 [PWM_M, PWM_P] IC3201, IC3301, IC3401 [OUT_A, B, C, D] V: 1V/div. H: 2μsec/div. V: 5V/div.

  • Page 83: Pcb Connection Diagram

    11. PCB CONNECTION DIAGRAM NOTE FOR PCB DIAGRAMS : 1. Part numbers in PCB diagrams match those in the schematic 3. The parts mounted on this PCB include all necessary parts for diagrams. several destinations. 2. A comparison between the main parts of PCB and schematic For further information for respective destinations, be sure to diagrams is shown below.

  • Page 84: Mic Assy (Xv-Dv365K Only)

    11.2 MIC ASSY (XV-DV365K ONLY) SIDE A SIDE A MIC ASSY 5.MIC SW GNDA 4.ECHOCONT W103 GNDA 3.V+10V 2.MIC 1.GNDA CN3961 (XNP3115-A) SIDE B SIDE B MIC ASSY R3928 R3929 C3936 C3932 R3931 C3933 C3938 R3926 R3923 R3921 C3928 1.GNDA 2.MIC 3.V+10V R3925...

  • Page 85: Dvd Main Assy

    11.3 DVD MAIN ASSY SIDE A DVD MAIN ASSY XV-DV365K ONL 06SD SPINDLE PICKUP STEPPING CN5906 CN3921 MOTOR ASSY MOTOR CN102 CN101 CN103 CN5601 CN1001 CN3961 CN1002 R325 Q307 ICT FC1 FC2 L308 R322 CN1001 R326 Q308 L309 R321 R318 Q305 SW10.5V C309...
  • Page 86 SIDE A V-DV365K ONLY CN3921 CN3101 CN3102 CN3961 CN3001 CN3002 (for FJ) CN3002 (for FJ) CN3001 KN1001 C425 JA403 SW10.5V C3048 R3046 R3073 IC3003 C3046 C3042 R3002 C3044 R5946 D5942 R3059 C1102 R426 R5947 C1101 R3057 R3060 R3058 C426 C3026 R5944 R423 C423...
  • Page 87 SIDE B DVD MAIN ASSY CN3002 CN3001 CN3001 CN3002 CN401 CN5531 CN5533 CN5532 CN451 CN5701 XV-DV363...
  • Page 88 SIDE B CN1001 CN103 CN101 CN102 CN3961 CN5601 CN1001 CN102 CN3961 CN101 CN103 CN204 CN5501 (XNP3111-A) XV-DV363...

  • Page 89: Damp Assy

    11.4 DAMP ASSY SIDE A SIDE A DAMP ASSY CN3201 CN3201 Q3131 R3195 IC3191 R3191 R3193 EL FR4 P C3192 R3192 R3198 R3197 R3199 R3194 C3439 C3438 C3440 R3196 C3437 R3437 R3436 R3438 Q3132 C3426 L3402 R3435 R3433 R3432 R3434 R3431 R3426 R3444...
  • Page 90 SIDE B SIDE B DAMP ASSY CN3201 CN3201 C3448 C3447 C3445 C3446 C3348 C3345 C3347 C3346 C3248 C3245 C3247 C3246 CN3102 CN3101 CN3102 CN3101 (XNP3112-A) XV-DV363...

  • Page 91: Display, Usb, Led And Key Assys

    11.5 DISPLAY, USB, LED and KEY ASSYS SIDE A SIDE A CN5602 DISPLAY ASSY CN5901 (XNP3114-B) LED ASSY [[ G ]] KEY ASSY (XNP3114-B) CN5601 CN5907 CN5906 CN5906 CN5907 CN5902 CN5903 CN5903 CN5902 USB ASSY CN5907 CN5906 CONTACT SIDE CONTACT SIDE W5904 C602 PNE-1B1...
  • Page 92 SIDE B SIDE B DISPLAY ASSY CN5901 (XNP3114-B) LED ASSY KEY ASSY 1.V+10 2.GND 3.LED (XNP3114-B) USB ASSY CN5906 CN5907 USB ASSY PNE-1B1 CN5902 GNDUSB GNDUSB GNDUSB JA5901 JA5901 JA602 JA602 (XNP3114-B) (XNP3114-B) D E F G D E F G XV-DV363...

  • Page 93: Power Supply Unit

    11.6 POWER SUPPLY UNIT SIDE A SIDE A POWER SUPPLY UNIT To AC POWER CORD XV-DV363...
  • Page 94 SIDE B SIDE B POWER SUPPLY UNIT XV-DV363...

  • Page 95: Euroscart Assy

    11.7 EUROSCART ASSY SIDE A SIDE A EUROSCART ASSY W203 GNDD C471 GNDD C481 W103 VSEL2 CN451 W107 W108 W104 GNDD W101 C482 W202 GNDD W204 GNDD JA451 (ANP7569-B) SIDE B SIDE B EUROSCART ASSY Q462 (ANP7569-B) XV-DV363...

  • Page 96: Pcb Parts List

    12. PCB PARTS LIST NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. When ordering resistors, first convert resistance values into code form as shown in the following examples.
  • Page 97 PCB PARTS LIST Mark No. Description Part No. Mark No. Description Part No. D 5941 (A,21,195) DIODE 1SS352 LOAB ASSY D 5942 (A,25,188) DIODE 1SS352 L 761 (A,51,98) COIL VTH1047 MISCELLANEOUS L 772 (A,39,50) CHIP SOLID INDUCTOR ATL7002 S 101 SWITCH VSK1011 L 931 (A,95,171) CHIP BEADS ATL7010...
  • Page 98 Mark No. Description Part No. Mark No. Description Part No. R 219 (A,86,82) RS1/16S103J R 412 (A,100,131) RS1/16S1500F R 221 (A,76,89) RS1/16S330J R 413 (A,93,130) RS1/16S1500F R 223 (A,91,87) RS1/16S330J R 414 (A,103,131) RS1/16S1500F R 224 (A,73,89) RS1/16S330J R 415 (A,107,130) RS1/16S1500F R 225 (A,99,99) CHIP RESISTOR ARRAY RAB4C330J...
  • Page 99 Mark No. Description Part No. Mark No. Description Part No. R 3026 (A,44,136) RS1/16S102J R 5581 (A,98,64) RS1/16S221J R 3027 (A,49,155) RS1/16S473J R 5582 (A,96,64) RS1/16S221J R 3039 (A,36,138) RS1/16S153J R 5583 (A,92,64) RS1/16S103J R 3040 (A,42,144) RS1/16S153J R 5584 (A,90,64) RS1/16S221J R 3048 (A,17,137) RS1/16S182J...
  • Page 100 Mark No. Description Part No. Mark No. Description Part No. C 229 (A,89,92) CKSRYB104K16 C 401 (A,92,151) CEAT101M16 C 230 (A,94,99) CKSRYB104K16 C 402 (A,91,147) CKSRYB104K16 C 231 (A,95,104) CKSRYB104K16 C 404 (A,92,144) CEAT101M16 C 232 (A,95,106) CKSRYB104K16 C 405 (A,103,138) CKSRYB104K16 C 233 (A,96,111) CKSRYB104K16...
  • Page 101 Mark No. Description Part No. Mark No. Description Part No. C 3043 (A,27,158) CEAT2R2M50 Q 3602 (A,81,21) DIGITAL TR (SC-70) RT1P241M C 3044 (A,24,151) CKSRYB104K16 Q 3603 (A,95,32) TRANSISTOR IMX9 C 3045 (A,20,155) CEAT100M50 Q 3604 (A,29,52) DIGITAL TR (SC-70) RT1P241M C 3046 (A,20,151) CKSRYB104K16...
  • Page 102 Mark No. Description Part No. Mark No. Description Part No. > R 3213 (A,60,48) RESISTOR (2.7 ohm) ACN7148 > R 3411 (A,60,106) RESISTOR (2.7 ohm) ACN7148 R 3214 (A,60,62) RESISTOR (2.7 ohm) ACN7148 R 3412 (A,60,120) RESISTOR (2.7 ohm) ACN7148 >...
  • Page 103 Mark No. Description Part No. Mark No. Description Part No. R 3915 (A,12,41) RS1/16S472J C 3238 (A,99,63) CKSRYB103K50 R 3916 (A,8,43) RS1/16S472J C 3239 (A,96,66) CKSRYB103K50 R 3921 (A,12,24) RS1/16S8R2J C 3240 (A,106,70) CKSRYB103K50 > R 3923 (A,12,22) RS1/16S103J C 3241 (A,56,44) CKSRYB331K50 R 3924 (A,15,22) RS1/16S103J...
  • Page 104 Mark No. Description Part No. Mark No. Description Part No. RESISTORS C 3432 (A,85,128) CFTLA474J50 C 3433 (A,102,113) CKSRYB104K25 R 5901 (B,161,35) RS1/16S221J C 3434 (A,107,107) CKSRYB104K25 R 5902 (B,157,35) RS1/16S221J C 3435 (A,102,111) CKSRYB104K25 R 5903 (B,159,35) RS1/16S221J C 3436 (A,107,110) CKSRYB104K25 R 5904 (B,152,36) RS1/16S823J...
  • Page 105 Mark No. Description Part No. Mark No. Description Part No. CAPACITORS R 3928 (B,59,48) RS1/16S332J R 3929 (B,58,52) RS1/16S332J C 601 (B,31,50) CKSRYB104K50 R 3930 (B,47,48) RS1/16S152J C 602 (A,30,46) CEAT221M6R3 R 3931 (B,54,48) RS1/16S123J C 604 (B,29,23) CKSRYB104K50 C 605 (B,29,19) CKSRYB104K50 CAPACITORS C 5971 (B,47,40)
  • Page 106 Mark No. Description Part No. R 483 (B,59,38) RS1/16S473J R 484 (B,63,38) RS1/16S473J R 485 (B,59,36) RS1/16S471J R 486 (B,63,36) RS1/16S471J R 493 (B,76,42) RS1/16S472J R 494 (B,76,40) RS1/16S472J R 495 (B,89,23) RS1/16S331J R 496 (B,85,23) RS1/16S331J CAPACITORS C 464 (B,66,65) CKSRYB104K50 C 470 (B,41,73) CKSRYB104K50...

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