Pioneer XV-DV434 Service Manual
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Pioneer XV-DV434 Service Manual

Pioneer XV-DV434 Service Manual

Dvd / cd receiver
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3 7 63 1515 0
DVD/CD RECEIVER
XV-DV333
XV-DV434
XV-DV535
TE
L 13942296513
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
XV-DV333
MLXJ
XV-DV333
YLXJ/NC
XV-DV333
YPWXJ
XV-DV434
MLXJ
XV-DV434
YLXJ/NC
XV-DV434
YPWXJ
XV-DV535
MLXJ
XV-DV535
YLXJ/NC
www
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 2005
http://www.xiaoyu163.com
Type
Power Requirement
AC220-230V
AC240V
AC240V
AC220-230V
AC240V
AC240V
AC220-230V
AC240V
x
ao
u163
y
i
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
http://www.xiaoyu163.com
2 9
8
OPEN/CLOSE
DVD/CD
XV-DV333
Q Q
3
6 7
1 3
1 5
co
.
9 4
2 8
PHONES
ORDER NO.
STANDBY/ON
FM/AM
VOLUME
RRV3171
0 5
8
2 9
9 4
2 8
Regional restriction
Remarks
codes (Region No.)
3
3
4
3
3
4
3
3
m
T-ZZK JULY 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...

  • Page 2: Safety Information

    http://www.xiaoyu163.com SAFETY INFORMATION 3 7 63 1515 0 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 3 http://www.xiaoyu163.com [Important Check Points for Good Servicing] 3 7 63 1515 0 In this manual, procedures that must be performed during repairs are marked with the below symbol. Please be sure to confirm and follow these procedures. 1. Product safety Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual.

  • Page 4: Table Of Contents

    http://www.xiaoyu163.com CONTENTS SAFETY INFORMATION ............................. 2 3 7 63 1515 0 1. SPECIFICATIONS ............................5 2. EXPLODED VIEWS AND PARTS LIST ......................6 2.1 PACKING ..............................6 2.2 EXTERIOR SECTION..........................8 2.3 FRONT PANEL SECTION ........................10 2.4 05 LOADER ASSY........................... 11 2.5 Traverse Mechanism Assy-S ........................

  • Page 5: Specifications

    • Power cord • FM Antenna (ADH7030) • Video Cable • Remote Control (MLXJ, YLXJ/NC : ADG1154) (L = 1.5m) (XDE3046) (XV-DV333 : XXD3093) (YPWXJ : ADG7099) (XV-DV434 : XXD3093) (XV-DV535 : XXD3095) STANDBY/ON FM/AM L1/L2 TUNER LINE Yellow FRONT...

  • Page 6: Exploded Views And Parts List

    http://www.xiaoyu163.com 2. EXPLODED VIEWS AND PARTS LIST 3 7 63 1515 0 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 7 • • • • • • • • • • • • Remote Control See Contrast table(2) (2) CONTRAST TABLE XV-DV333/MLXJ, YLXJ/NC, YPWXJ, XV-DV434/MLXJ, YLXJ/NC, YPWXJ, XV-DV535/MLXJ and YLXJ/NC are constructed the same except for the following: XV-DV333 XV-DV333 XV-DV333...

  • Page 8: Exterior Section

    http://www.xiaoyu163.com 2.2 EXTERIOR SECTION 3 7 63 1515 0 Except YPWXJ MLXJ only Refer to "2.4 05 LOADER ASSY." 46 47 L 13942296513 Cleaning paper GED-008 YPWXJ only u163 Refer to "2.3 FRONT PANEL SECTION." XV-DV333 http://www.xiaoyu163.com...
  • Page 9 See Contrast table(2) NSP 28 05 LOADER Assy VWT1219 Adaptor 05L ANW7282 Adaptor 05R ANW7283 (2) CONTRAST TABLE XV-DV333/MLXJ, YLXJ/NC, YPWXJ, XV-DV434/MLXJ, YLXJ/NC, YPWXJ, XV-DV535/MLXJ and YLXJ/NC are constructed the same except for the following: XV-DV333 XV-DV333 XV-DV333 XV-DV434 XV-DV434 XV-DV434 XV-DV535 XV-DV535 Mark No.

  • Page 10: Front Panel Section

    VAM1129 Illumination Lens AAK8214 Display Window See Contrast table(2) AEB7090 FUNC. Button XAD3209 (2) CONTRAST TABLE XV-DV333/MLXJ, YLXJ/NC, YPWXJ, XV-DV434/MLXJ, YLXJ/NC, YPWXJ, XV-DV535/MLXJ and YLXJ/NC are constructed the same except for the following: XV-DV333 XV-DV333 XV-DV333 XV-DV434 XV-DV434 XV-DV434 XV-DV535 XV-DV535 Mark No.

  • Page 11: Loader Assy

    http://www.xiaoyu163.com 2.4 05 LOADER ASSY 3 7 63 1515 0 Pickup leneses Note : Cleaning liquid Refer to GEM1004 Refer to Cleaning paper "2.5 Traverse Mechanism Assy-S". " Application of Lubricant". GED-008 To DVDM CN101 (Pickup) To DVDM CN104 (Stepping Motor) Daifree GEM1036 To DVDM CN102 (Spindle Motor)
  • Page 12 http://www.xiaoyu163.com Application of Lubricant 3 7 63 1515 0 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 L 13942296513...

  • Page 13: Traverse Mechanism Assy-S

    http://www.xiaoyu163.com 2.5 Traverse Mechanism Assy-S 3 7 63 1515 0 Note : Refer to " Application of Lubricant". Note : When part #2 is replaced, part #13 also need to be replaced at the same time. Silicone Adhesive To DVDM CN102 (Spindle Motor) GEM1037 DVDM CN101...

  • Page 14: Block Diagram And Schematic Diagram

    http://www.xiaoyu163.com 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM 3 7 63 1515 0 DVDM ASSY POWER ASSY (2/2) 27MHz CN901 CN5102 04SD PU DOUT SPINDLE Motor PlCK UP VK-1 ASSY CN5532 IC101 TRADE2 ASSY (2/2) BD7995EFS Loading Motor M CN5522 IC201 FTS &...
  • Page 15 http://www.xiaoyu163.com 3 7 63 1515 0 VIDEO ASSY LED ASSY CN8801 J5602 S-VIDEO CN8802 JA101 J5601 VFL+5 COMPONENT& DISPLAY ASSY COMPOSITE VIDEO OUT JA8851 SENSOR FL Tube PDC122 IC5501 IC5601 Driver IC micro PT6302 Processoer L 13942296513 CONTROL ASSY SR PLUS MICAMP MCACC Headphone...

  • Page 16: Overall Wiring Connection Diagram

    http://www.xiaoyu163.com 3.2 OVERALL WIRING CONNECTION DIAGRAM 3 7 63 1515 0 ÷ When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". ÷ The > mark found on some component parts indicates the importance of the safety factor of the part.
  • Page 17 FM/AM TUNER UNIT (AXX7173) JA8602 TORX179PL * No schematic diagram 11pinFFC 1/4- LED ASSY JA3001 CONTROL ASSY (XWZ3969 : XV-DV333) (XWZ4000) AKP7050 (XWZ3984 : XV-DV434) (XWZ3989 : XV-DV535) CN5611 52045-1545 CN5601 52044-1545 HPDET VFDP XFLRST FLCS JA9091 FLCK AKB1233 FLDATA...

  • Page 18: Dvdm Assy (1/2)

    http://www.xiaoyu163.com 3.3 DVDM ASSY (1/2) 3 7 63 1515 0 LD Driver for CD (RF) (RF) LD Driver for DVD FTS DRIVER L 13942296513 (RF) : RF SIGNAL ROUTE : AUDIO SIGNAL ROUTE(DIGITAL) : FOCUS SERVO LOOP LINE : TRACKING SERVO LOOP LINE : STEPPING SERVO LOOP LINE (C/V) : VIDEO SIGNAL ROUTE...
  • Page 19 http://www.xiaoyu163.com 3 7 63 1515 0 DVDM ASSY (AWM7964) L 13942296513 u163 XV-DV333 http://www.xiaoyu163.com...

  • Page 20: Dvdm Assy (2/2)

    http://www.xiaoyu163.com 3.4 DVDM ASSY (2/2) 3 7 63 1515 0 DVDM ASSY (AWM7964) L 13942296513 u163 XV-DV333 http://www.xiaoyu163.com...
  • Page 21 http://www.xiaoyu163.com 3 7 63 1515 0 3V Regulator 1.8V Regulator 5V Regulator 6.5V Regulator 7.8V 7.8V 5.0V 6.4V Video Driver Amp L 13942296513 (S_C) (S_C) (C/V) (C_Y) (C/V) (S_Y) (G/Y) (B/Cb) (G/Y) (S/Cr) (B/Cb) (R/Cr) : AUDIO SIGNAL ROUTE : VIDEO SIGNAL ROUTE(R) (C/V) : VIDEO SIGNAL ROUTE : VIDEO SIGNAL ROUTE(G)

  • Page 22: Dsp Assy

    http://www.xiaoyu163.com 3.5 DSP ASSY 3 7 63 1515 0 DSP ASSY (AWX8587) L 13942296513 CN951 u163 CN5620 XV-DV333 http://www.xiaoyu163.com...
  • Page 23 http://www.xiaoyu163.com 3 7 63 1515 0 (FL) : AUDIO SIGNAL ROUTE(L ch) : AUDIO SIGNAL ROUTE(Front L ch) (DVD) (SL) : AUDIO SIGNAL ROUTE(DVD L ch) : AUDIO SIGNAL ROUTE(Surround L ch) : AUDIO SIGNAL ROUTE(DIGITAL) : AUDIO SIGNAL ROUTE(Center ch) (SW) (AD) : AUDIO SIGNAL ROUTE(Sub Woofer ch)

  • Page 24: 6Ch Amp Assy

    http://www.xiaoyu163.com 3.6 6CH AMP ASSY 3 7 63 1515 0 (SL) (SW) (FL) CN3001 CN3002 L 13942296513 u163 XV-DV333 http://www.xiaoyu163.com...
  • Page 25 http://www.xiaoyu163.com 3 7 63 1515 0 6CH AMP (XWK3188) : Refer to "7.3.2 PROTECTION CIRCUIT. (SL) L 13942296513 (SW) (FL) u163 (FL) : AUDIO SIGNAL ROUTE (Front L ch) (SL) : AUDIO SIGNAL ROUTE (Surround L ch) : AUDIO SIGNAL ROUTE (Center ch) (SW) : AUDIO SIGNAL ROUTE (Sub Woofer ch) XV-DV333...

  • Page 26: Control (1/4) And Trade 2 Assys

    3.7 CONTROL (1/4) and TRADE 2 ASSYS 3 7 63 1515 0 CONTROL ASSY (XWZ3969 : XV-DV333)(XWZ3984 : XV-DV434) (XWZ3989 : XV-DV535) 2/4-4/4 2/4-4/4 XV-DV535 XV-DV333 XV-DV333 XV-DV434 XV-DV535 CN5613 L 13942296513 CN5612 (DVD) CN5620 (DVD) (DVD) u163 DSPAOUT XV-DV333 http://www.xiaoyu163.com...
  • Page 27 http://www.xiaoyu163.com 3 7 63 1515 0 CN5611 CN5601 : Refer to "7.3.2 PROTECTION CIRCUIT. TRADE 2 ASSY (XWZ3998) L 13942296513 (FL) (FL) (FL) (SW) (SW) (SW) (SL) (SL) (SL) CN5501 CN5511 CN5521 CN5502 CN5512 CN5522 u163 EVOLAOUT (SL) : AUDIO SIGNAL ROUTE (L ch) : AUDIO SIGNAL ROUTE (Surround L ch) 3/4,4/4 U-COM...

  • Page 28: Control (2/4) Assy

    http://www.xiaoyu163.com 3.8 CONTROL (2/4) ASSY 3 7 63 1515 0 (SL) : SLch AUDIO SIGNAL ROUTE : AUDIO SIGNAL ROUTE (SW) (FL) : SWch AUDIO SIGNAL ROUTE : FLch AUDIO SIGNAL ROUTE (SW) : SWch AUDIO SIGNAL ROUTE(THEATER BASS) (FL) (FL) (FL) (FL)
  • Page 29 3 7 63 1515 0 CONTROL ASSY (XWZ3969 : XV-DV333) (XWZ3984 : XV-DV434) (XWZ3989 : XV-DV535) ANDREW CIRCUIT (FL) (SL) (SW) L 13942296513 (SR) (SL) (FR) (FL) (SW) (SW) u163 (SW) XV-DV333 http://www.xiaoyu163.com...

  • Page 30: Control (3/4) Assy

    http://www.xiaoyu163.com 3.9 CONTROL (3/4) ASSY 3 7 63 1515 0 (PRETVL) (TVL) (TXL) (LINE1L) (FL) L 13942296513 (WIRELESS_L) u163 XV-DV535 XV-DV333 http://www.xiaoyu163.com...

  • Page 31: Xv-Dv333

    : AUDIO SIGNAL ROUTE (FL) : FLch AUDIO SIGNAL ROUTE CONTROL ASSY (XWZ3969 : XV-DV333) (TVL) : TVIN Lch AUDIO SIGNAL ROUTE (XWZ3984 : XV-DV434) : DIGITAL AUDIO SIGNAL ROUTE (XWZ3989 : XV-DV535) (TXL) : TX Lch AUDIO SIGNAL ROUTE XV-DV333...

  • Page 32: Control (4/4) Assy

    3.10 CONTROL (4/4) ASSY 3 7 63 1515 0 CONTROL ASSY (XWZ3969 : XV-DV333) (XWZ3984 : XV-DV434) 2/4, 3/4 (XWZ3989 : XV-DV535) (FL) (FL) (FL) (FR) (FR) (FR) L 13942296513 1/4,3/4 u163 1/4-3/4 XV-DV333 http://www.xiaoyu163.com...
  • Page 33 http://www.xiaoyu163.com 3 7 63 1515 0 1/4- 3/4 L 13942296513 (FL) : FLch AUDIO SIGNAL ROUTE u163 : DIGITAL AUDIO SIGNAL ROUTE 1/4-3/4 XV-DV333 http://www.xiaoyu163.com...

  • Page 34: Power Assy

    http://www.xiaoyu163.com 3.11 POWER ASSY 3 7 63 1515 0 REK1026 (T2.5A) XTS3074 REK1029 (T5.0A) (FL) (SW) L 13942296513 (SL) u163 CN5521 CN5522 to TRADE2 ASSY CN5521 to TRADE2 ASSY CN5522 XV-DV333 http://www.xiaoyu163.com...
  • Page 35 http://www.xiaoyu163.com 3 7 63 1515 0 POWER ASSY (XWZ3975) : Refer to "7.3.2 PROTECTION CIRCUIT" (FL) (FL) (FL) (FL) (SW) (SW) (SW) (SW) (SL) (SL) (SL) (SL) L 13942296513 u163 (FL) : AUDIO SIGNAL ROUTE(L ch) :AUDIO SIGNAL ROUTE(Front L ch) (SW) : AUDIO SIGNAL ROUTE(Sub Woofer ch) (SL)

  • Page 36: Trade 1 And Video Assys

    http://www.xiaoyu163.com 3.12 TRADE 1 and VIDEO ASSYS 3 7 63 1515 0 TRADE 1 ASSY (XWZ3997) CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491007 MFD, BY LITTELFUSE INK. FOR IC25 (AEK7047). L 13942296513 (C/V) (CY/G) (PB/B)
  • Page 37 http://www.xiaoyu163.com 3 7 63 1515 0 (C/V) (PR/R) : VIDEO SIGNAL ROUTE (C/V) : VIDEO SIGNAL ROUTE (PR/R) VIDEO ASSY (XWZ3980) (CY/G) : VIDEO SIGNAL ROUTE (CY/G) : S VIDEO SIGNAL ROUTE (Y) (PB/B) : S VIDEO SIGNAL ROUTE (Y) : VIDEO SIGNAL ROUTE (PB/B) L 13942296513 (CY/G)

  • Page 38: Display And Led Assys

    http://www.xiaoyu163.com 3.13 DISPLAY and LED ASSYS 3 7 63 1515 0 DISPLAY ASSY (XWZ3979) L 13942296513 u163 XV-DV333 http://www.xiaoyu163.com...
  • Page 39 http://www.xiaoyu163.com 3 7 63 1515 0 FL Spacer XEB3046 LED ASSY (XWZ4000) L 13942296513 Switches DISPLAY ASSY S5921 : STANDBY/ON S5922 : UP + VOLUME S5923 : – DOWN S5924 : FM/AM S5925 : 7 (STOP) u163 S5926 : 6 DVD/CD (PLAY/PAUSE) S5927 : 0 OPEN/CLOSE XV-DV333 http://www.xiaoyu163.com...

  • Page 40: Waveforms

    http://www.xiaoyu163.com 3.14 WAVEFORMS 3 7 63 1515 0 Note : The encircled numbers denote measuring point in the schematic diagram. DVDM ASSY Measurement condition ; No. 1 to 10 : reference A1 (DVD), T2-chp 19, Color-bar No. 11 to 14 : reference A1 (DVD), T1 IC201-pin47 [FG] V: 1V/div.

  • Page 41: Pcb Connection Diagram

    http://www.xiaoyu163.com 4. PCB CONNECTION DIAGRAM 3 7 63 1515 0 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.

  • Page 42: Dvdm Assy

    http://www.xiaoyu163.com 4.2 DVDM ASSY 3 7 63 1515 0 SIDE A SIDE A To STEPPING MOTOR DVDM ASSY To SPINDLE MOTOR CN102 IC561 Q701 Q702 Q304 IC761 Q305 Q562 IC751 Q564 IC101 IC731 Q565 Q561 Q881 Q308 Q533 Q534 Q731 Q801 Q307 IC531...
  • Page 43 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B SIDE B DVDM ASSY Q732 Q201 L 13942296513 IC203 IC451 IC202 IC401 (ANP7527-A) u163 XV-DV333 http://www.xiaoyu163.com...

  • Page 44: Dsp, Trade 2 And Trade 1 Assys

    http://www.xiaoyu163.com 4.3 DSP, TRADE 2 and TRADE 1 ASSYS 3 7 63 1515 0 SIDE A SIDE A DSP ASSY IC801 IC871 IC701 IC601 IC901 (ANP7526-A) IC802 (ANP7526-A) CN951 CN701 CN901 CN5620 CN5612 CN5613 L 13942296513 TRADE 2 ASSY TRADE 1 ASSY (XNP3087-B) (XNP3087-B) u163...
  • Page 45 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B SIDE B DSP ASSY IC951 IC851 Q801 (ANP7526-A) CN901 CN701 CN951 L 13942296513 TRADE 2 ASSY TRADE 1 ASSY (XNP3087-B) (XNP3087-B) u163 XV-DV333 http://www.xiaoyu163.com...

  • Page 46: 6Ch Amp Assy

    http://www.xiaoyu163.com 4.4 6CH AMP ASSY 3 7 63 1515 0 SIDE A SIDE A 6CH AMP L 13942296513 (XNP3088-C) u163 XV-DV333 http://www.xiaoyu163.com...
  • Page 47 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B SIDEB 6CH AMP D3301 L 13942296513 R3591 D3581 u163 (XNP3088-C) XV-DV333 http://www.xiaoyu163.com...

  • Page 48: Control Assy

    http://www.xiaoyu163.com 4.5 CONTROL ASSY 3 7 63 1515 0 SIDE A To FM/AM TUN CONTROL ASSY UNIT CN5701 CN901 CN701 L 13942296513 u163 CN5511 XV-DV333 http://www.xiaoyu163.com...
  • Page 49 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE A FM/AM TUNER CN951 L 13942296513 CN5601 u163 CN5522 (XNP3085-C) XV-DV333 http://www.xiaoyu163.com...
  • Page 50 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B L 13942296513 u163 CN5502 CN5501 XV-DV333 http://www.xiaoyu163.com...
  • Page 51 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B CONTROL ASSY CN5701 L 13942296513 u163 (XNP3085-C) XV-DV333 http://www.xiaoyu163.com...

  • Page 52: Display, Video And Led Assys

    http://www.xiaoyu163.com 4.6 DISPLAY, VIDEO and LED ASSYS 3 7 63 1515 0 SIDE A SIDE A DISPLAY ASSY VIDEO ASSY L 13942296513 (XNP3086-B) CN8801 CN902 CN5611 u163 LED ASSY H I K (XNP3086-B) (XNP3086-B) XV-DV333 http://www.xiaoyu163.com...
  • Page 53 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B SIDE B DISPLAY ASSY VIDEO ASSY Q3921 Q3901 Q5691 IC5601 L 13942296513 (XNP3086-B) CN8801 LED ASSY u163 Q5693 Q5692 (XNP3086-B) (XNP3086-B) XV-DV333 http://www.xiaoyu163.com...

  • Page 54: Power Assy

    http://www.xiaoyu163.com 4.7 POWER ASSY 3 7 63 1515 0 SIDE A SIDE A POWER ASSY L 13942296513 (XNP3086-B) u163 XV-DV333 http://www.xiaoyu163.com...
  • Page 55 http://www.xiaoyu163.com 3 7 63 1515 0 SIDE B SIDE B POWER ASSY L 13942296513 (XNP3086-B) u163 XV-DV333 http://www.xiaoyu163.com...

  • Page 56: Pcb Parts List

    Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 5.62k Ω 562 x 10 5621 RN1/4PC 5 6 2 1 7 7 7 7 LIST OF HOLE PCB ASSEMBLIES XV-DV333 XV-DV434 XV-DV535 Mark Symbol and Description /MLXJ, YLXJ/NC, YPWXJ /MLXJ, YLXJ/NC, YPWXJ /MLXJ, YLXJ/NC 1..LOAB ASSY...
  • Page 57 http://www.xiaoyu163.com Mark Symbol and Description XWZ3969 XWZ3984 XWZ3989 R3043, R3044 Not used Not used RS1/16S220J 3 7 63 1515 0 R3129, R3130 RS1/16S0R0J RS1/16S0R0J Not used R5589 RS1/16S473J RS1/16S473J Not used R5590 Not used RS1/16S473J RS1/16S473J R9081, R9082, R9107, R9108 Not used Not used RS1/16S472J...
  • Page 58 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. C258, C259 CKSRYB473K50 3 7 63 1515 0 C255 CKSRYB474K10 C603, C701, C825, C914 CKSRYB103K50 C732, C733, C735, C738 (10uF/16V) DCH1165 C607, C611, C616, C704, C706 CKSRYB104K16 C716, C720, C802, C806, C808 CKSRYB104K16 RESISTORS C815, C817, C822, C829, C833...
  • Page 59 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. IC3062 BD3814FV 3 7 63 1515 0 D3658 UDZS3R9(B) IC3003, IC3055-IC3058, IC3902 HA17558AF D105, D106 UDZS7R5(B) IC3001 HEF4052BT > TH111 NCP18WF104J03RB IC3059 HEF4066BT IC3901 NJM4565M CAPACITORS > IC62 NJM78M05DL1A CCSRCH221J50 IC5501 PDC122B...

  • Page 60: Display Assy

    http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. D5931 SLR-56MC 3 7 63 1515 0 CEJQ101M6R3 C5578 CEJQ1R0M50 COILS AND FILTERS C5595 CEJQ220M25 L3901, L3902 CHIP FERRITE BEAD CTF1399 C3027, C3028, C3149, C3150 CEJQ470M16 L5563 LAU100J C3911, C3912 CEJQ470M16 L5562 LAU220J...
  • Page 61 http://www.xiaoyu163.com Mark No. Description Part No. Mark No. Description Part No. Q3621, Q3622, Q3631, Q3637, Q3638 2SC4081 R3365-R3368, R3465-R3468 RS1/10S220J 3 7 63 1515 0 2SD1858X R3565, R3566, R3665, R3667 RS1/10S220J Other Resistors RS1/16S###J Q3635, Q3639, Q3646 DTA124EUA Q3640 DTC124EUA OTHERS Q3633 RN1901...

  • Page 62: Adjustment

    http://www.xiaoyu163.com 6. ADJUSTMENT 6.1 ADJUSTMENT ITEMS AND LOCATION 3 7 63 1515 0 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 63: Necessary Adjustment Points

    http://www.xiaoyu163.com 6.3 NECESSARY ADJUSTMENT POINTS 3 7 63 1515 0 When Adjustment Points Exchange Parts of Mechanism ∗ After adjustment, screw locks Mechanical ~, Ÿ Exchange the 05SD Pickup Assy point with the Screw tight. Electric point Mechanical Exchange the Traverse Mechanism point Assy-S Electric...

  • Page 64: Test Mode

    http://www.xiaoyu163.com 6.4 TEST MODE 3 7 63 1515 0 POWER ON POWER DISC SET <TRAY OPEN> <TRAY CLOSE> OPEN/CLOSE OPEN/CLOSE DVD disc (Player) (Player) L 13942296513 TEST MODE: PLAY CHECK An address is displayed DVD, CD <PLAY> TEST Press the play key ) of the normal remote control unit.

  • Page 65: Mechanism Adjustment

    http://www.xiaoyu163.com 6.5 MECHANISM ADJUSTMENT 3 7 63 1515 0 Tangential and Radial Height Coarse Adjustment START 05SD Pickup Assy • Remove the 05SD Pickup Assy from the Traverse Mechanism Assy-S. • Remove the joint and the joint spring of the 05SD Pickup Assy. Note: Joint Before removing the flexible cable for the...
  • Page 66 http://www.xiaoyu163.com 3 7 63 1515 0 DVD Error Rate Adjustment • Play the DVD test disc at inner track Notes: • Use disc: GGV1025 (around #30000) START Traverse Mechanism • Play the DVD test disc Assy-S Traverse Mechanism at inner track Adjust the radial adjustment Assy-S •...

  • Page 67: General Information

    http://www.xiaoyu163.com 7. GENERAL INFORMATION 7.1 DIAGNOSIS 3 7 63 1515 0 7.1.1 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. •...

  • Page 68: Display Specification Of The Test Mode

    http://www.xiaoyu163.com 7.1.2 DISPLAY SPECIFICATION OF THE TEST MODE 3 7 63 1515 0 Character in bold : Item name : Information display 0 Disc sensing [DSC – ∗ ∗ ∗] 1 Address indication The address being traced is displayed in number. The type of discs loaded is displayed.

  • Page 69: Functional Specification Of The Shortcut Key

    http://www.xiaoyu163.com 7.1.3 FUNCTIONAL SPECIFICATION OF THE SHORTCUT KEY 3 7 63 1515 0 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...

  • Page 70: Specification Of Model Information Display

    http://www.xiaoyu163.com 7.1.4 SPECIFICATION OF MODEL INFORMATION DISPLAY 3 7 63 1515 0 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...

  • Page 71: Functional Specification Of The Service Mode

    http://www.xiaoyu163.com 7.1.5 FUNCTIONAL SPECIFICATION OF THE SERVICE MODE 3 7 63 1515 0 • 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 72: Service Test Mode

    http://www.xiaoyu163.com 7.1.6 SERVICE TEST MODE 3 7 63 1515 0 1. Specific conditions for Service Test mode • VDET is neglected. • XPROTECT is neglected. • Even if the unit is urgently shut down in failure in Normal mode, you can turn it on without waiting for one minute. 2.
  • Page 73 • OSD changing on TV is also inactive. (*) : The alternative control is "DISPLAY" button of the accessory remote control of Pioneer Home Theater System or "SYSTEM DISPLAY" button of Pioneer mini Component System. Specification of DSP error display...

  • Page 74: Method For Diagnosing Degradation Of The Lds On The Pickup Assy

    http://www.xiaoyu163.com 7.1.7 METHOD FOR DIAGNOSING DEGRADATION OF THE LDs ON THE PICKUP ASSY 3 7 63 1515 0 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 05SD Pickup Assy is suspected.

  • Page 75: Dvd Trouble Shooting

    http://www.xiaoyu163.com 7.1.8 DVD TROUBLE SHOOTING 3 7 63 1515 0 Symptoms Diagnosis Contents Possible Defective Points The power is not turned on. Are wires of output connector (POWER SUPPLY Unit) and CN901 Connector / cable (DVDM Assy) disconnected or damaged ? Check that the following voltage is output : DVDM Assy + side of C739 : 3.3V...
  • Page 76 http://www.xiaoyu163.com 3 7 63 1515 0 Symptoms Diagnosis Contents Possible Defective Points Does the voltage of CN104-pin 3 and pin 5 on the DVDM 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"...
  • Page 77 http://www.xiaoyu163.com 3 7 63 1515 0 Symptoms that may occur when any of the following ICs is in failure Symptoms EEP ROM User's data cannot be stored in memory. (DVDM Assy : IC204) The ID number is lost. Flash ROM The power cannot be turned on.

  • Page 78: Id Number And Id Data Setting

    http://www.xiaoyu163.com 7.1.9 ID NUMBER AND ID DATA SETTING 3 7 63 1515 0 Caution: For the DVD players compatible with DVD-RW, for playback of a DVD-RW disc (CPRM), 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 79 http://www.xiaoyu163.com 3 7 63 1515 0 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 80 http://www.xiaoyu163.com 3 7 63 1515 0 ID DATA Input Mode To enter ID DATA Input Mode, with the ID number set, press the When writing of the data read from the disc to flash ROM is ESC key then the STEREO key. completed, "Rom Write OK!"...

  • Page 81: Dsp Trouble Shooting

    http://www.xiaoyu163.com 7.1.10 DSP TROUBLE SHOOTING 3 7 63 1515 0 Detectable DSP Errors The following conditions are assumed, in order to eliminate causes other than "DSP-assy" and "between DSP-assy and microcomputers". • Electric power is correctly supplied to DSP-assy. • The SPDIF signal is coming to the input port of DIR ("COAX IN" RX0 & "OPT IN" RX3 & "DVD" RX7). •...
  • Page 82 http://www.xiaoyu163.com 3 7 63 1515 0 *1 : µ-com-port which has sent the signal to IC IC5501 µ-com port IC601 DIR port IC701 CODEC port Pin No. Pin Name Pin No. Pin Name Pin No. Pin Name No.25 DSPCLK No.19 CCLK No.42 CCLK...

  • Page 83: Disassembly

    http://www.xiaoyu163.com 7.1.11 DISASSEMBLY 3 7 63 1515 0 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 84 http://www.xiaoyu163.com 3 7 63 1515 0 Front Panel Section CONTROL Assy Remove the two screws. Remove the two screws. Remove the one screw. Remove the one screw. Unhook the four hooks. Tighten this screw by all means when assembles the product. GND of DSP ASSY is connected with the rear panel.

  • Page 85: Front Panel Section

    http://www.xiaoyu163.com 3 7 63 1515 0 Connect the connector from front panel section. Connect the lead wire between the DSP holder (ground on the DSP Assy) and the rear panel (chassis). Connect the lead wire between the audio signal GND and the rear panel (chassis). Caution : If the lead wire is not connected and the power is turned on, the timer indication on FL flashes on and off, and the protect circuit (PRTCT ERR) has acted.

  • Page 86: Remove The Two Screws

    http://www.xiaoyu163.com 3 7 63 1515 0 DVDM Assy Remove the two screws. Disconnect the connector. Disconnect the flexible cables. Remove the two screws. Remove the DVD Assy. Remove and reverse the DVDM Assy. VIDEO Assy POWER Assy DVDM Assy CN204 CN5102 05 LOADER Assy Bottom view (rear side)

  • Page 87: Remove The One Screw

    http://www.xiaoyu163.com 3 7 63 1515 0 Removing the Traverse Mechanism Assy-S and 05SD Pickup Assy-S 05 LOADER Assy Short-circuit point by soldering. Disconnect the three flexible cables. Note: After replacement, connect the flexible DVDM Assy cable for pickup, then remove the soldered joint (open).
  • Page 88 http://www.xiaoyu163.com 3 7 63 1515 0 Traverse Mechanism Assy-S Flexible cable Dislodge the two flexible cables from their factory for the spindle motor placement. Front Side Flexible cable for the pickup L 13942296513 Bottom view Unhook the four hooks. Traverse Mechanism Assy-S Remove the Traverse Mechanism Assy-S ×...
  • Page 89 http://www.xiaoyu163.com 3 7 63 1515 0 05SD Pickup Assy-S Note: The 05SD Pickup Assy can be removed without removing the TTraverse Mechanism Assy-S.(shown as Step π.) 05SD Pickup Assy-S Front Side Disconnect the flexible cable for the pickup. Flexible cable for the pickup L 13942296513 Bottom view Remove the two adjustment screws.
  • Page 90 http://www.xiaoyu163.com 3 7 63 1515 0 Remove the one screw. 05SD Pickup Assy 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 Silicone Adhesive GEM1037 Arrangement of the flexible cable for the spindle motor L 13942296513...
  • Page 91 http://www.xiaoyu163.com 3 7 63 1515 0 Arrangement of the flexible cable for the pickup : Conductive surface Note: Be sure to move the 05SD Pickup Assy to the innermost perimeter. Hook the part folded in Step 1 to the hook. Fold the flexible cable for the pickup with the backing outward in the illustration below.

  • Page 92: Parts

    http://www.xiaoyu163.com 7.2 PARTS 7.2.1 IC 3 7 63 1515 0 • The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. • List of IC PDC122A, MM1623BF PDC122A (CONTROL ASSY : IC5501) •...
  • Page 93 http://www.xiaoyu163.com 3 7 63 1515 0 Pin Name Pin Function (XVMUTE) VIDEO MUTE request to DVD MODULE STEST Set TESTMODE for Service UTEST Set UNITCHECK for checker DTSDMX Control of gain-up for dts down-mix SWFMX Control for subwoofer mix BUSY For MCACC function MICDET Detect to insert Mic for MCACC...
  • Page 94 http://www.xiaoyu163.com 3 7 63 1515 0 Pin Name Pin Function DSPMODE MODE selection(ROM/RAM) to DSP(MOTOROLA) DSPHREQ Error detection from DSP(MOTOROLA) XTL0 Selection X'tal to DIR DSPSS Slave selection to DSP(MOTOROLA) XDSPRST RESET to DSP(MOTOROLA) MODULE DECMUTE Detection of 1stDSP boot success from DSP MODULE −...
  • Page 95 http://www.xiaoyu163.com 3 7 63 1515 0 MM1623BF (DVDM ASSY : IC401) • Video Driver Block Diagram L 13942296513 Pin Function No. Pin Name Pin Function No. Pin Name Pin Function − − VCC1 Power supply 15 GND2 Ground for 75Ω driver C IN Chroma signal input 16 Cr OUT...

  • Page 96: Explanation

    http://www.xiaoyu163.com 7.3 EXPLANATION 7.3.1 SEQUENCE AFTER POWER ON 3 7 63 1515 0 Reset Start • It starts when the XRESET terminal (Pin 8) is "H" level. Microcomputer IC (PDC122A) (CONTROL Assy : IC5501) Initialization routine Microcomputer initialization Model identification •...

  • Page 97: Protection Circuit

    http://www.xiaoyu163.com 7.3.2 PROTECTION CIRCUIT 3 7 63 1515 0 If the TIMER LED on the front panel flashes, check the protection circuit. Note: If the protection circuit activates, the unit will not recover for 60 seconds even if the AC power cord is disconnected then reconnected. If you activate Service Test mode, the protection circuit becomes invalid, which makes diagnosis easy.
  • Page 98 http://www.xiaoyu163.com 3 7 63 1515 0 Protection circuit that activates against a PRTCT ERR error 2 When the main power supply becomes LO level because of short-circuit or disconnection of connectors 2 -1 Short-circuit-detection circuit for the amplifier 2 -3 Short-circuit-detection circuit for VFDP power circuit (VH+[VP+15], VD+5, -12 V [VA-12]) 6CH AMP Assy TRADE2 Assy...
  • Page 99 http://www.xiaoyu163.com 3 7 63 1515 0 4 When DC is generated at the output because of a failure in the AMP system, etc. 6CH AMP POWER Assy POWER Assy Assy XSR3008 VD+5 VD+5 R9506 R108 R3605 Q3632 (R3625) (R3615) 2SD1858X(QR) Front L ch (SW, SL) XPROTECT...
  • Page 100 http://www.xiaoyu163.com 3 7 63 1515 0 Protection circuit that activates against a DVD PRTECT error 6 The DVDM monitors the voltage of the main power supply by VDET signals. In Normal mode, the VDET signal is at the MID level (3.3 V). In the following conditions, the VDET signal level becomes L or H, and the microcomputer is notified of this abnormality.
  • Page 101 http://www.xiaoyu163.com 3 7 63 1515 0 Other protection circuit AC detection circuit 7 This is a protection circuit that prevents popping sounds in the Speaker and Headphones output when the AC power cord is connected or disconnected. POWER Assy R3641 to SP Relay Circuit R3642 to SP Relay Circuit...

  • Page 102: Panel Facilities

    http://www.xiaoyu163.com 8. PANEL FACILITIES 3 7 63 1515 0 Front panel PHONES STANDBY/ON VOLUME OPEN/CLOSE DVD/CD FM/AM Disc tray STANDBY/ON Switches the system on or into standby. Operation indicator 12 PHONES jack Remote sensor Headphone jack. Display See Display above for detailed information. OPEN/CLOSE Opens/closes the disc tray.
  • Page 103 http://www.xiaoyu163.com Display 3 7 63 1515 0 PRGSVE D.E. MCACC PGM RPT -1 RDM A.SURR WIRELESS TONE BASS PRGSVE Tuner indicators Lights when progressive scan video output is selected . Lights when a broadcast is being received. Lights when Rec Mode . Lights when a stereo FM broadcast is being D.E.

  • Page 104: Remote Control

    Remote control 3 7 63 1515 0 WIRELESS (XV-DV535) Selects the wireless listening mode. STANDBY/ON FRONT SURROUND (XV-DV434, XV-DV333) FM/AM L1/L2 Selects a Front Surround listening mode. TUNER LINE Disc playback controls See Basic playback controlson and Playing discs...
  • Page 105 http://www.xiaoyu163.com 17 SYSTEM SETUP 13 AUTO SETUP MCACC Use to make various system and surround MCACC SET UP starts the automatic 3 7 63 1515 0 sound settings. Acoustic Calibration setup and MCACC EQ Switches Acoustic Calibration TEST TONE EQ on/off. Outputs the test tone (for speaker setup).

  • Page 106: Q Q

    3 7 63 1515 0 through a media receiver to the CONTROL If you have a Pioneer plasma display (models OUT jack of your plasma display. 2 PDP-504HDG and PDP-434HDG), you can use Before you can use the extra SR+ features, you an SR+ cable 1 to connect it to this unit and need to make a few settings in the unit.
  • Page 107 http://www.xiaoyu163.com Troubleshooting 3 7 63 1515 0 Problem Remedy SND. DEMO shows in • Press and hold (stop) on the front panel for about five seconds. The disc the display and the unit tray ejects automatically to indicate the Sound Demo mode is disabled. can't be controlled.

  • Page 108: Fcontrol Assy

    http://www.xiaoyu163.com 7 Jigs list 3 7 63 1515 0 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 Cable (5P) GGD1425 diagnosis of DVDM ASSY Flexible Cable (25P) GGD1309 diagnosis of DVDM ASSY...

This manual is also suitable for:

Xv-dv333Xv-dv535

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