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Pioneer DV-333 Service Manual

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3 7 63 1515 0

DVD PLAYER

DV-333
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
DV-333
KUXJ
KCXJ
KUXQ
TE
L 13942296513
CONTENTS
1. SAFETY INFORMATION ....................................... 2
4. PCB CONNECTION DIAGRAM ........................... 27
5. PCB PARTS LIST ................................................ 36
6. ADJUSTMENT ..................................................... 38
www
.
PIONEER CORPORATION
PIONEER ELECTRONICS SERVICE, 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
c
PIONEER CORPORATION 2000
http://www.xiaoyu163.com
Power Requirement
AC120V
AC120V
AC120V
x
ao
u163
y
i
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
http://www.xiaoyu163.com
2 9
8
Region No.
1
1
1
Q Q
3
6 7
1 3
1 5
7. GENERAL INFORMATION ................................ 39
7.1 DIAGNOSIS .................................................. 39
PICKUP DEFECTIVE ........................... 39
7.1.2 TEST POINTS LOCATION ................... 40
7.1.4 TROUBLE SHOOTING ........................ 45
7.1.5 ERROR CODE ..................................... 46
7.1.6 DISASSEMBLY .................................... 50
7.2 IC .................................................................. 53
co
.
9 4
2 8
ORDER NO.
RRV2290
Remarks
0 5
8
2 9
9 4
2 8
m
T - IZE MAY 2000 Printed in Japan
9 9
9 9

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  • Page 1: Table Of Contents

    PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE, 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 2000 T –...

  • Page 2: Safety Information

    The use of a substitute replacement component which does Leakage 0.5mA current Device not have the same safety characteristics as the PIONEER tester under recommended replacement one, shown in the parts list in test this Service Manual, may create shock, fire, or other hazards.

  • Page 3: Exploded Views And Parts List

    Operating Instructions (English) VRB1244 Operating Instructions (French) See Contrast table (2) L 13942296513 FRONT (2) CONTRAST TABLE DV-333/KUXJ, KCXJ and KUXQ are constructed the same except for the following : Part No. Mark No. Symbol and Description Remarks KUXJ Type...
  • Page 4 DV-333 3 7 63 1515 0 2.2 EXTERIOR Refer to "2.3 LOADING MECHANISM ASSY". L 13942296513 To LOAB Assy CN101 u163 http://www.xiaoyu163.com...
  • Page 5 ∗1 : As for POWER SUPPLY Unit, either VWR1327 or VWR1328 is installed. Install VWR1327 when replacing the POWER SUPPLY Unit. (2) CONTRAST TABLE DV-333/KUXJ, KCXJ and KUXQ are constructed the same except for the following : Part No. Mark No. Symbol and Description...
  • Page 6 DV-333 3 7 63 1515 0 2.3 LOADING MECHANISM ASSY To DVDM Assy Refer to "2.4 TRAVERSE MECHANISM ASSY-S". To DVDM Assy To DVDM Assy L 13942296513 LOADING MECHANISM ASSY PARTS LIST Mark No. Description Part No. Mark No.
  • Page 7 DV-333 3 7 63 1515 0 2.4 TRAVERSE MECHANISM ASSY-S • Top View L 13942296513 DVDM Assy TRAVERSE MECHANISM ASSY-S PARTS LIST Mark No. Description Part No. Mark No. Description Part No. SMEB Assy VWG2048 Hook VNL1770 FGSB Assy...

  • Page 8: Block Diagram And Schematic Diagram

    DV-333 3 7 63 1515 0 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM DVDM ASSY (24P) (24P) SD0-SD7 57-60 IC12 Spindle DSP RF 63-66 OEIC PE5108A Motor CDDATA LA9701M DVD DECODER SREQ BY CHIP XSACK RF IC...
  • Page 9 DV-333 3 7 63 1515 0 IC401 LA7138M 3IN 6OUT CN106 VIDEO AMP (30P) (30P) FILTER JA401 (VCB) V/Cb OUT IC18 COMPOSITE 80-84 (VCB) Y OUT MB86373B VIDEO OUT 78,86,87 Q411 (YELLOW) MPEG2 C/Cr OUT DECODER ADA0 (CB) AV-1...
  • Page 10 DV-333 3 7 63 1515 0 3.2 LOAB, SMEB, FGSB ASSYS and OVERALL WIRING DIAGRAM PWSB ASSY KEYB ASSY POWER SUPPLY UNIT AC120V (VWG2174) (VWG2176) (VWR1327) or (VWR1328) 60Hz POWER CORD : ADG7022 L 13942296513 1/3- FLJB ASSY (VWV1748)
  • Page 11 DV-333 3 7 63 1515 0 Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". : RF SIGNAL ROUTE : FOCUS SERVO LOOP LINE : TRACKING SERVO LOOP LINE...
  • Page 12 DV-333 3 7 63 1515 0 3.3 DVDM ASSY (1/3) DVDM ASSY (VWS1412) CHECKER CHIP (DVD) (DVD) (CD) L 13942296513 RF IC DKN1193 S3B-PH-SM3 SPDL & FTS DRIVER CN101 S2B-PH-SM3 u163 CN202 VKN1763 http://www.xiaoyu163.com...
  • Page 13 DV-333 3 7 63 1515 0 : The power supply is shown with the marked box. : RF SIGNAL ROUTE : ROM DATA SIGNAL ROUTE : FOCUS SERVO LOOP LINE : TRACKING SERVO LOOP LINE : SLIDER SERVO LOOP LINE...
  • Page 14 DV-333 3 7 63 1515 0 3.4 DVDM ASSY (2/3) DVDM ASSY (VWS1412) WORK SRAM (1M) KM68V1000CLT-7L FLASH MEMORY (4M) VYW1727 4M DRAM L 13942296513 BY CHIP (DVD) u163 http://www.xiaoyu163.com...
  • Page 15 DV-333 3 7 63 1515 0 : RF SIGNAL ROUTE : ROM DATA SIGNAL ROUTE 1/3, 3/3 : AUDIO SIGNAL ROUTE 1/3, 3/3 SYSTEM CONTROL CPU L 13942296513 VKN1626 CN102 u163 RN1911 : The power supply is shown with the marked box.
  • Page 16 DV-333 3 7 63 1515 0 3.5 DVDM ASSY (3/3) DVDM ASSY (VWS1412) AV-1 L 13942296513 14 17 13 16 12 15 16M SDRAM (VCB) u163 http://www.xiaoyu163.com...
  • Page 17 DV-333 3 7 63 1515 0 : AUDIO SIGNAL ROUTE : ROM DATA SIGNAL ROUTE (VCB) : V/CB SIGNAL ROUTE : Y SIGNAL ROUTE : C SIGNAL ROUTE CLOCK GENERATOR L 13942296513 (VCB) (VCB) CN15 VKN1763 (VCB) (VCB) CN106 u163 http://www.xiaoyu163.com...
  • Page 18 DV-333 3 7 63 1515 0 3.6 FLJB (1/3), KEYB and PWSB ASSYS : The power supply is shown with the marked box. FLJB ASSY (VWV1748) L 13942296513 FL CONTROL MICROCOMPUTER KEYB ASSY PWSB ASSY u163 S701 : 0 (OPEN/CLOSE)
  • Page 19 DV-333 3 7 63 1515 0 CN103 CN801 04R-FJ 04P-FJ PWSB ASSY (VWG2174) ASG7013 KEYB ASSY (VWG2176) CN104 CN701 S701-S706 : ASG7013 04R-FJ 04P-FJ CN101 14P-FJ L 13942296513 CN101 (VWR1327) CN201 (VWR1328) CN102 VKN1627 3 → 5 CONVERTER 5 → 3...
  • Page 20 DV-333 3 7 63 1515 0 3.7 FLJB ASSY (2/3) FLJB ASSY (VWV1748) 2ch DAC L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 21 DV-333 3 7 63 1515 0 : AUDIO SIGNAL ROUTE 2SA1037K L 13942296513 CN110 VKN1267 u163 http://www.xiaoyu163.com...
  • Page 22 DV-333 3 7 63 1515 0 3.8 FLJB ASSY (3/3) FLJB ASSY (VWV1748) CN106 VKN1627 CN15 (VCB) L 13942296513 (VCB) (VCB) (VCB) (VCB) VIDEO OUT SELECT u163 http://www.xiaoyu163.com...
  • Page 23 DV-333 3 7 63 1515 0 JA491 RKN1004 : AUDIO SIGNAL ROUTE (VCB) : V/CB SIGNAL ROUTE : Y SIGNAL ROUTE : C SIGNAL ROUTE JA401 VKB1147 JA402 VKB1146 3IN 6OUT VIDEO AMP L 13942296513 (VCB) (CB) (CB) (CB)
  • Page 24 DV-333 3 7 63 1515 0 3.9 POWER SUPPLY UNIT (VWR1327) L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 25 DV-333 3 7 63 1515 0 3.10 POWER SUPPLY UNIT (VWR1328) L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 26 DV-333 3 7 63 1515 0 WAVEFORMS Note : The encircled numbers denote measuring point in the schematic diagram. Measurement condition : No. 1 to 4 and 6 to 11 : MJK1, Title 1-chp 1 No. 5 : CD, ABEX-784 Track 1 No.

  • Page 27: Pcb Connection Diagram

    DV-333 3 7 63 1515 0 4. 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.
  • Page 28 DV-333 3 7 63 1515 0 4.2 DVDM ASSY • This PCB is a four-layered board. DVDM ASSY IC5 IC8 IC11 IC15 L 13942296513 Q121 Q101 Q7 Q6 IC21 Q103 Q5 Q102 IC18 Q109 Q107 Q91 Q83 u163 (VNP1760-A) SIDE A http://www.xiaoyu163.com...
  • Page 29 DV-333 3 7 63 1515 0 CN102 • This PCB is a four-layered board. DVDM ASSY LOADING MOTOR ASSY IC13 IC14 IC12 L 13942296513 Q112 PICKUP ASSY IC19 Q114 Q113 Q131 Q106 IC26 IC27 CN202 Q251 Q85 Q89 Q87...
  • Page 30 DV-333 3 7 63 1515 0 4.3 FLJB, KEYB and PWSB ASSYS FLJB ASSY PWSB ASSY L 13942296513 KEYB ASSY u163 IC150 IC102 IC101 E F G http://www.xiaoyu163.com...
  • Page 31 DV-333 3 7 63 1515 0 CN101 (VWR1327) CN201 (VWR1328) L 13942296513 (VNP1761-A : KUXJ, KCXJ Types) u163 (VNP1775-A : KUXQ Type) IC301 IC201 IC491 Q291 IC302 CN15 http://www.xiaoyu163.com...
  • Page 32 DV-333 3 7 63 1515 0 FLJB ASSY L 13942296513 u163 Q253 Q601 IC602 Q570 IC401 Q431 Q362 Q363 Q361 Q261 Q254 Q259 Q258 Q260 Q331 IC201 IC301 Q292 IC202 Q256 Q257 IC210 Q281 Q255 IC303 IC203 IC302 Q301...
  • Page 33 DV-333 3 7 63 1515 0 PWSB ASSY L 13942296513 KEYB ASSY (VNP1761-A : KUXJ, KCXJ Types) (VNP1775-A : KUXQ Type) u163 Q363 Q361 Q261 IC104 IC103 IC101 Q500 Q531 IC501 Q541 Q421 Q401 Q411 Q551 Q521 Q501 Q511...
  • Page 34 DV-333 3 7 63 1515 0 4.4 POWER SUPPLY UNIT (VWR1327) AC IN POWER SUPPLY UNIT L 13942296513 VR201 IC201 CN101 u163 Q412 Q411 SIDE A http://www.xiaoyu163.com...
  • Page 35 DV-333 3 7 63 1515 0 4.5 POWER SUPPLY UNIT (VWR1328) POWER SUPPLY UNIT AC IN IC101 L 13942296513 IC203 IC201 VR201 IC202 CN101 Q210 u163 Q201 SIDE A http://www.xiaoyu163.com...

  • Page 36: Pcb Parts List

    DV-333 3 7 63 1515 0 Mark No. Description Part No. Mark No. Description Part No. 5. PCB PARTS LIST • NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
  • Page 37 DV-333 3 7 63 1515 0 Mark No. Description Part No. Mark No. Description Part No. R3050,R4010,R4020,R4030,R4040 RS1/10S0R0J CAPACITORS R4050,R4060,R407,R685,R722 RS1/10S0R0J C123,C146,C613,C843 CCSRCH101J50 R8000,R821 RS1/10S0R0J C322 CCSRCH120J50 R202,R3510 RS1/10S101J C135 CCSRCH121J50 R700 RS1/10S1R2J C104-C108 CCSRCH150J50 C206,C210,C211 CCSRCH151J50 R807 RS1/16S1201F...

  • Page 38: Adjustment

    DV-333 3 7 63 1515 0 Mark No. Description Part No. Mark No. Description Part No. C401,C402,C411,C412 CCSQCH6R0D50 PWSB ASSY C421,C422 CCSQCH6R0D50 C103 CEAL101M6R3 SWITCH C264,C430,C431 CEAL470M16 C204,C208 CEAL470M6R3 S802 ASG7013 C611 CEAT101M10 RESISTORS C259,C292,C293 CEAT101M16 All Resistors RS1/10S...

  • Page 39: General Information

    DV-333 3 7 63 1515 0 7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 SELF-DIAGNOSTIC FUNCTION OF PICKUP DEFECTIVE Symptom • Indicates "No Disc" in FL display. • Player does not playback, etc.. Procedure of Self-Diagnosis → 1 Press the TEST buttons (of the test mode remote control unit : GGF1067) in the test mode screen, and turn on the laser diode (It light-up for nine seconds.).

  • Page 40: Test Points Location

    DV-333 3 7 63 1515 0 7.1.2 TEST POINTS LOCATION DVDM ASSY VCODR IC13 IC14 C707 SREQ L 13942296513 TP3 (TE) IC19 TP1 (FE) VREF TP2 (RFO) IC27 IC26 VREF TP4 (FDO) R389 Short-circuit at diagnosis Front Side u163...

  • Page 41: Test Mode Screen Display

    DV-333 3 7 63 1515 0 7.1.3 TEST MODE SCREEN DISPLAY TEST MODE SCREEN DISPLAY Consecutive double-OSD display is supported during test mode. The screen is composed 10 lines with a maximum of 32 characters per line. It can't be used with the debugging display mode together.
  • Page 42 DV-333 3 7 63 1515 0 (10) Output video system [V – ∗ ∗ ∗ ∗] (20) 1 Version of the flash ROM [V : ∗ . ∗ ∗ ∗] 2 Flash ROM size [FLSH = ∗] NTSC system...
  • Page 43 DV-333 3 7 63 1515 0 DEBUGGING SCREEN SPECIFICATION FOR THE MECHANISM CONTROLLER 1 Indication Method of The Mechanism Controller Debugging Screen A debugging screen of the mechanism controller is indicated when pressing the test mode remote control unit [GGF1067] in order of the buttons.
  • Page 44 DV-333 3 7 63 1515 0 15. Disc distinction threshold value (CD and unrecorded 27. It indicates the frequency that entered the internal disc) circumference plunging into backup of the sled Threshold value of the disc distinction. Distinguish it from Hexadecimal number indication.

  • Page 45: Trouble Shooting

    DV-333 3 7 63 1515 0 7.1.4 TROUBLE SHOOTING • No Power ON • FL is not turned ON • FL indication is unusual START • Blow out fuse of the primary side Power ON • Blow out micro-fuse on the POWER SUPPLY Assy. (Check the each voltage.)

  • Page 46: Error Code

    DV-333 3 7 63 1515 0 7.1.5 ERROR CODE Error codes that are displayed on the FL display without using the remote control unit FL Display Possible causes Operation of the unit The sound may not out AV1 VER AV-1 chip is not a match with the program of system controller with the specific audio.
  • Page 47 DV-333 3 7 63 1515 0 Description Causes if with a DVD Causes if with a CD Operation of the of Error SGC converge SGC could not converge during detects the peak Open timeout 41 Spindle timeout The unit did not enter Stop mode within 10 seconds of issuance of a Stop command.
  • Page 48 DV-333 3 7 63 1515 0 Description Causes if with a DVD Causes if with a CD Operation of the Unit of Error ID can not read An ID could not be read for 1 second or more. Stop...
  • Page 49 DV-333 3 7 63 1515 0 Error codes that are displayed on the FL display by using the remote control unit (Device error) To display : ESC + DISPLAY + DISPLAY ; Location of the display : At the two digits of left of the FL display...

  • Page 50: Disassembly

    DV-333 3 7 63 1515 0 7.1.6 DISASSEMBLY DIAGNOSIS OF PCBS Note When diagnosing the unit, be sure to use two connection cables for service. (Part No : GGD1228) Bonnet, Tray Panel Front Panel Assy Remove the Bonnet (Screws × 8)
  • Page 51 DV-333 3 7 63 1515 0 Short Circuit R389 Diagnosis (1) Put the AC Power Cord POWER SUPPLY Unit FLJB Assy PWSB Assy Short circuit R389 Power ON KEYB Assy DVDM Assy DVDM Assy Loading Mechanism Assy (Bottom View) L 13942296513 Note ;...
  • Page 52 DV-333 3 7 63 1515 0 DISASSEMBLY OF TRAVERSE MECHANISM ASSY-S Remove the Bonnet (Screws × 8) Bridge Unhook (×2) Power ON Tray Tray Open (0) L 13942296513 Traverse Mechanism Assy-S Unhook (×2) (Top View) Float Base Unhook (×2)
  • Page 53 DV-333 3 7 63 1515 0 7.2 IC • The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. • List of IC LC78652W, PD3410A, MB86373B, PE5185A LC78652W (DVDM ASSY : IC2) •...
  • Page 54 DV-333 3 7 63 1515 0 • Pin Function t f i − − l l i L 13942296513 t t i y t i t l i − − − − a i l t l i u163 −...
  • Page 55 DV-333 3 7 63 1515 0 r r i t i r − − − − L 13942296513 l a i t f i − − l l i l i f − t l i f t l i f t l i f −...
  • Page 56 DV-333 3 7 63 1515 0 PD3410A (DVDM ASSY : IC11) • System Control IC • Pin Function − − − − − − − c t i − − − − − − L 13942296513 − ← −...
  • Page 57 DV-333 3 7 63 1515 0 − − − − − − − c t i − − c t i − c t i L 13942296513 c t i c t i c t i − c t i −...
  • Page 58 DV-333 3 7 63 1515 0 − t i s d i l t i s − − − − − − − l l o l a i e l l l a i e l l −...
  • Page 59 DV-333 3 7 63 1515 0 − − − − − L 13942296513 − − − u163 − − http://www.xiaoyu163.com...
  • Page 60 DV-333 3 7 63 1515 0 MB86373B (DVDM ASSY : IC18) • MPEG2 Decoder IC • Block Diagram Exclusive 16Mbit Parallel port SDRAM Input Signal Memory System Controller Block Interface Decoder Block Internal Video Sub- L 13942296513 Sync. Decoder...
  • Page 61 DV-333 3 7 63 1515 0 • Pin Function − " ( : " L " : " i g i − i g i i g i i g i ) t i − − − i g i - t l −...
  • Page 62 DV-333 3 7 63 1515 0 − − − − t l i f t l i f t l i f − , y l o " . " − L 13942296513 , y l o " . "...
  • Page 63 DV-333 3 7 63 1515 0 − − − − − − − L 13942296513 − − − − " " L y l l − − − − − − − − u163 http://www.xiaoyu163.com...
  • Page 64 DV-333 3 7 63 1515 0 PE5185A (FLJB ASSY : IC101) • FL Control IC • Pin Function − − − n i l L 13942296513 − − − − − t s i t s i − −...
  • Page 65 DV-333 3 7 63 1515 0 − c t i n i l − − − − − t s i − L 13942296513 − u163 http://www.xiaoyu163.com...

  • Page 66: Panel Facilities And Specifications

    DV-333 3 7 63 1515 0 8. PANEL FACILITIES AND SPECIFICATIONS 8.1 PANEL FACILITIES Front Panel 3 (play) button STANDBY/ON switch L 13942296513 Press to switch the player on or to put in standby. Press to start or resume playback.
  • Page 67 DV-333 3 7 63 1515 0 Display Window VCD indicator VCD lights when a Video CD is loaded. CD lights when an audio CD is loaded. DVD indicator Lights when a DVD is loaded. L 13942296513 indicator Indicates Multi-Angle playback is in progress.
  • Page 68 CONTROL IN jack Use to connect this player to another component bearing the Pioneer Î mark. This lets you control this unit as though it were a component in a system. Player operations are then performed by pointing the remote control at the component that the player is connect to.
  • Page 69 DV-333 3 7 63 1515 0 (Buttons indicated with * are used for menu operation.) Remote Control LAST MEMORY button You can resume DVD or Video CD playback from the point you last watched even if the disc is removed from the player. Press LAST MEMORY during playback to set a Last Memory point.
  • Page 70 DV-333 3 7 63 1515 0 e STEP/SLOW E buttons ¡ 1 REV FWD ¡ (fast reverse/forward) buttons Press STEP/SLOW E during playback to view slow playback. During playback of DVD and Video CD, press In pause mode, press STEP/SLOW E to advance DVDs and FWD ¡...

  • Page 71: Specifications

    DV-333 3 7 63 1515 0 8.2 SPECIFICATIONS Specifications Manufactured under license from Dolby Laboratories. "Dolby" and the double-D symbol are trademarks of Dolby Laboratories. Confidential Unpublished Works, © 1992-1997 General Dolby Laboratories. All rights reserved. System ...... DVD system and Compact Disc digital audio system ** "DTS"...

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