Pioneer DV-414 Service Manual

Pioneer DV-414 Service Manual

Service manual
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DVD PLAYER

DV-515
DV-414
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
DV-515
RL
RAM
KU
-
KC
-
Refer to the service guide RRV2004 for DV-515.
CONTENTS
1. SAFETY INFORMATION ...................................... 2
3. SCHEMATIC DIAGRAM ..................................... 12
4. PCB CONNECTION DIAGRAM .......................... 29
5. PCB PARTS LIST ............................................... 39
6. ADJUSTMENT .................................................... 44
PIONEER ELECTRONIC CORPORATION
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 501 Orchard Road, #10-00 Wheelock Place, Singapore 238880
c
PIONEER ELECTRONIC CORPORATION 1998
STANDBY
POWER
VIRTUAL DOLBY
OFF
ON
SURROND
Power Requirement
DV-414
-
AC110-127/220-240V
-
AC110-127/220-240V
AC120V
AC120V
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
• DV-515
10 KEY OPERATION
0
TITLE
+10
1
2
3
4
5
4
1
¡ ¢
FL OFF
7
£¥8
6
7
8
9
0
Region No.
7. GENERAL INFORMATION ................................ 46
7.1 PARTS ......................................................... 46
7.1.1 IC ........................................................... 46
7.2 DISASSEMBLY ........................................... 50
7.3 BLOCK DIAGRAM ....................................... 51
ORDER NO.
RRV2003
Remarks
3
6
1
1
T - IZE SEPT. 1998 Printed in Japan

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Table of Contents
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Summary of Contents for Pioneer DV-414

  • Page 1: Table Of Contents

    PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 501 Orchard Road, #10-00 Wheelock Place, Singapore 238880 PIONEER ELECTRONIC CORPORATION 1998...
  • 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

    Therefore, when replacing, be sure to use parts of identical designation. Screws adjacent to mark on the product are used for disassembly. 2.1 PACKING • For DV-515 • For DV-414 (DV-515/RAM only) FRONT DV-414 /KC only DV-414...
  • Page 4 See Contrast table (2) • • • • • KC Label See Contrast table (2) Polyethylene Bag Z21-038 (2) CONTRAST TABLE DV-515/RL, RAM, DV-414/KU and KC are constructed the same except for the following : s i l s i l...
  • Page 5: Exterior Section

    Tray See Contrast table (2) Screw BPZ26P080FZK Tray Stopper VNL1739 Screw BBZ30P080FMC Spring VBH1277 65 Label See Contrast table (2) Tray Label VRW1628 (2) CONTRAST TABLE DV-515/RL, RAM, DV-414/KU and KC are constructed the same except for the following :...
  • Page 6: Front Panel Section

    DILB Assy VWG1989 PLAY Lens RNK2232 FLKY Assy See Contrast table (2) Number Key See Contrast table (2) Screw BBZ30P080FMC Illumination Lens VNK4168 (2) CONTRAST TABLE DV-515/RL, RAM, DV-414/KU and KC are constructed the same except for the following :...
  • Page 7 DV-515, DV-414 2.4 BOTTOM VIEW SECTION 14 Refer to "2.5 LOADING MECHANISM ASSY" DV-515/RL only DV-515/RAM only...
  • Page 8 AVJB Assy See Contrast table (2) Housing Assy See Contrast table (2) Rear Panel See Contrast table (2) Loading Mechanism Assy VWT1157 Screw BBZ30P100FMC (2) CONTRAST TABLE DV-515/RL, RAM, DV-414/KU and KC are constructed the same except for the following :...
  • Page 9: Loading Mechanism Assy

    DV-515, DV-414 2.5 LOADING MECHANISM ASSY Top View Bottom View Refer to "2.6 SERVO MECHANISM ASSY" LOADING MECHANISM ASSY PARTS LIST Mark No. Description Part No. Mark No. Description Part No. Servo Mechanism Assy-S VXX2606 Loading Motor Assy VXX2505 Screw DBA1006 DC Motor / 0.3W...
  • Page 10 DV-515, DV-414 2.6 SERVO MECHANISM ASSY Top View SERVO MECHANISM ASSY PARTS LIST Mark No. Description Part No. Mark No. Description Part No. Hook VNL1770 SMEB Assy VWG1968 FFC Holder VNL1802 FGSB Assy VWG2009 Mechanism Base VNL1806 Motor VXM1074 FG Holder...
  • Page 11 DV-515, DV-414...
  • Page 12: Schematic Diagram

    3. SCHEMATIC DIAGRAM 3.1 OVERALL CONNECTION DIAGRAM, LOMB, LOSB, SMEB and FGSB ASSEMBLIES DVDM ASSY (VWS1348) 1/2, AVJB ASSY VWV1648 : DV-515/RL VWV1616 : DV-515/RAM VWV1615 : DV-414/KU,KC DV-515 ONLY SREQ +3.3V FLKY ASSY DILB ASSY VCODR VWG1972 : (VWG1989)
  • Page 13 : DV-414/KU,KC AC110–127V/220–240V 50/60Hz : DV-515/RL,RAM AC POWER CORD ADG1127 : DV-515/RL ADG7017 : DV515/RAM ADG7021 : DV-414/KU,KC PICKUP ASSY : RF SIGNAL ROUTE (VWY1050) : FOCUS SERVO LOOP LINE : TRACKING SERVO LOOP LINE : SLIDER SERVO LOOP LINE...
  • Page 14 DV-515, DV-414 3.2 FLKY, PWSB and DILB ASSEMBLIES DV-515 ONLY DV-515 ONLY DV-515 DV-414 R141 6.2k R143 DV-515/RL ONLY SLP4118C51H (YELLOW) PE5018B DV-515 ONLY DV-515/RAM, DV-414/KU,KC ONLY FLKY ASSY (VWG1972 : DV-515/RL) (VWG1975 : DV-515/RAM) (VWG1971 : DV-414/KU,KC) FL TUBE...
  • Page 15 S113 : 6 (PLAY/PAUSE) (VWG1981 : DV-515/RAM,DV-414/KU,KC) SLP4118C51H (YELLOW) DV-515/RAM, DV-414/KU,KC DV-515 ONLY ONLY PWSB ASSY S201 : STANDBY/ON (DV-515/RAM, DV-414/KU,KC ONLY) S202 : VIRTUAL DOLBY SURROUND (DV-515/RL,RAM) S202 : FL OFF (DV-414/KU,KC) CN602 DILB ASSY (VWG1989) DV-515 DV-414 R118 – R120...
  • Page 16 DV-515, DV-414 3.3 DVDM ASSY (1/3) (5/6) (2/6) (6/6) (1/6) (3/6) from IC261 (4/6) to IC501 (DVD) ADC1175CIJMX (DVD) (DVD) to IC501 to IC701 (CD) to CN120 (CD) IC501 to IC501...
  • Page 17 DV-515, DV-414 from Q107,Q108 DVDM ASSY(1/3) (VWS1348) to IC101 IC507 TC74VHCT245AFT to IC101 (1/2) (2/2) to IC601 to IC701 (CD) (CD) (CD) (CD) to IC302 : RF SIGNAL ROUTE LEVEL SHIFT : ROM DATA SIGNAL ROUTE : FOCUS SERVO LOOP LINE...
  • Page 18 DV-515, DV-414 3.4 DVDM ASSY (2/3) DVDM ASSY(2/3) (VWS1348) XCSDOLV,XCS6,XWRL,XWRH,XLT3, XAMUTE,XDACK1,XDREQ1,IR,SEL-IR, 48/44,XDVRST1,XAVIRQ0,NSP-SW, SSCK,SSO,XRESET VYW1518 ADDRESS A2–A10 DATA IC605(1/2) TC74VHC139FT IC605(2/2) TC74VHC139FT...
  • Page 19 DV-515, DV-414 : AUDIO SIGNAL ROUTE : ROM DATA SIGNAL ROUTE from IC801 from IC701 IC703 TC74VHCT541AFT (DVD) SDATA from IC301 (DVD) (DVD) MONITOR OUTPUT from IC301 SERVO to IC801 CN101 to IC801 from IC201...
  • Page 20 DV-515, DV-414 3.5 DVDM ASSY (3/3) IC810(1/4) TC74VHC00FT IC810(2/4) TC74VHC00FT IC810(3/4) TC74VHC00FT IC810(4/4) TC74VHC00FT (DVD) IC801 MB86371C from IC701 from IC701 from IC701 (V/CB) (V/CB)
  • Page 21 DV-515, DV-414 IC906(1/3) for IC801 IC906(3/3) IC906 : CLOCK GENERATOR SECTION TC7W04F DVDM ASSY(3/3) IC906(2/3) (VWS1348) for IC801 IC904(1/3) IC904(2/3) IC904 : for IC701 TC7W04F for IC201 IC904(3/3) CN101 (V/CB) (V/CB) CN202 : AUDIO SIGNAL ROUTE : ROM DATA SIGNAL ROUTE...
  • Page 22 DV-515, DV-414 3.6 AVJB ASSY (1/2) DV-515 ONLY PD2058A IC102(1/6) IC102 (2/6) CN9020 IC102 (3/6) IC102 : IC102 (5/6) IC102 (6/6) IC102 (4/6) DV-414 ONLY PE8001A DV-515 ONLY DV-515 DV-414 RTF1167...
  • Page 23 DV-515, DV-414 AVJB ASSY(1/2) (VWV1648 : DV-515/RL) (VWV1616 : DV-515/RAM) : AUDIO SIGNAL ROUTE (VWV1615 : DV-414/KU,KC) IC601(2/6) IC601(1/6) DV-515 ONLY IC601(5/6) IC601(6/6) DV-515 IC601(4/6) IC601(3/6) DV-414 PULSE TRANS : DV-515 : DV-414 DV-515 ONLY DV-515 ONLY DV515 : DV414 :...
  • Page 24 DV-515, DV-414 3.7 AVJB ASSY (2/2) AVJB ASSY(2/2) IC101 LA7135M (VWV1648 : DV-515/RL) (VWV1616 : DV-515/RAM) (CB) (V/CB) (VWV1615 : DV-414/KU,KC) CN9030 (V/CB) DV-515 DV-414 (V/CB) : V/CB SIGNAL ROUTE : Y SIGNAL ROUTE : C SIGNAL ROUTE (CB) (CB)
  • Page 25 DV-515, DV-414 DV-515 DV-414...
  • Page 26 DV-515, DV-414 3.8 POWER SUPPLY ASSY and MSWB ASSY • FOR DV-515 CN110...
  • Page 27 DV-515, DV-414 • FOR DV-414 CN110...
  • Page 28 DV-515, DV-414 • WAVEFORMS OF DVDM ASSY Note : The encircled numbers denote measuring point in the schematic diagram. Measurement condition : No. 1 to 4 and 6 to 11 : Disc MJK1, Title 1-chp 1 No. 5 : CD, ABEX-784 Track 1 No.
  • Page 29: Pcb Connection Diagram

    DV-515, DV-414 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. 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 30 DV-515, DV-414 4.2 FLKY ASSY FLKY ASSY SIDE A CN201 IC101 SIDE B FLKY ASSY Q102...
  • Page 31 DV-515, DV-414 CN301 CN602 (VNP1652-B) Q101 IC102 (VNP1652-B) IC101...
  • Page 32 DV-515, DV-414 4.3 DVDM ASSY • This PCB is a four-layered board. Middle layer is mainly connected to Vcc and GND. CN202 CN101 DVDM ASSY Q604 IC881 Q881 Q603 VC901 IC904 IC804 Q801 Q914 Q802 IC603 VR801 IC801 IC602 IC803...
  • Page 33 DV-515, DV-414 • This PCB is a four-layered board. Middle layer is mainly connected to Vcc and GND. DVDM ASSY Q601 Q602 IC906 Q872 Q862 Q852 IC901 IC903 IC605 Q871 Q861 Q851 IC601 IC806 IC810 IC807 IC805 Q803 IC809 IC808...
  • Page 34 DV-515, DV-414 4.4 AVJB ASSY SIDE A AVJB ASSY IC401 IC501 IC301 IC201 IC801 IC202 IC102 AVJB ASSY SIDE B IC601 IC604 Q801 IC10 IC602 Q101 Q513 Q514 Q512 IC102...
  • Page 35 DV-515, DV-414 CN9030 CN9020 (VNP1653-A) Q101 IC601 IC602 (VNP1653-A) IC101 Q503 IC501 Q501 Q502 IC401 C102 IC202 IC201 IC301 IC603...
  • Page 36 DV-515, DV-414 4.5 PWSB and DILB ASSEMBLIES PWSB ASSY CN102 (VNP1652-B) SIDE A DILB ASSY (VNP1652-B) CN103 PWSB ASSY (VNP1652-B) SIDE B DILB ASSY (VNP1652-B)
  • Page 37 DV-515, DV-414 4.6 POWER SUPPLY ASSY and MSWB ASSY POWER SUPPLY ASSY • FOR DV-515 CN110 IC102 IC103 IC201 IC51 SIDE A AC IN DV-515/RL ONLY MSWB ASSY (VNP1653-A)
  • Page 38 DV-515, DV-414 • FOR DV-414 POWER SUPPLY ASSY CN110 IC102 IC201 AC IN SIDE A...
  • Page 39: Pcb Parts List

    DV-515, DV-414 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. mark found on some component parts indicates the importance of the safety factor of the part.
  • Page 40 DV-515, DV-414 Mark No. Description Part No. Mark No. Description Part No. PWSB ASSY VWG1982 and VWG1981 are constructed the same except for the following : AVJB ASSY VWV1648, VWV1616 and VWV1615 are constructed the same except for the following : PCB PARTS LIST FOR DV-515/RL Mark No.
  • Page 41: Dvdm Assy

    DV-515, DV-414 Mark No. Description Part No. Mark No. Description Part No. CAPACITORS DVDM ASSY C101-C103,C105,C117 CEJA470M6R3 C108,C110-C113,C122 CKSQYB102K50 SEMICONDUCTORS C106,C107,C114-C116 CKSQYF104Z25 IC301 ADC1175CIJMX C119,C120,C170 CKSQYF104Z25 IC371 BA10393F RESISTORS IC401 BA178M08FP All Resistors RS1/10S IC352 BA5982FP IC251 BA6195FP OTHERS CN103 FJ CONNECTOR 4P...
  • Page 42 DV-515, DV-414 Mark No. Description Part No. Mark No. Description Part No. C299,C328,C505,C599,C602 VCG1032 CAPACITORS C722,C723,C799,C902 VCG1032 C605 CCSRCH100D50 VC301 (40pF) VCM1010 C123,C282,C610,C611 CCSRCH101J50 VC901 (30pF) VCM1011 C716,C903 CCSRCH101J50 RESISTORS C206,C210,C211,C240 CCSRCH151J50 C126,C307,C905 CCSRCH180J50 R123 (39 ) ACN7047 R607-R611,R723 (47 )
  • Page 43 DV-515, DV-414 Mark No. Description Part No. Mark No. Description Part No. Q513 2SB1260 POWER SUPPLY ASSY (VWR1306) Q101 2SC1740S Q503,Q504 2SD2114K OTHERS Q501,Q801 PDTC124EK D503 MA111 F1 FUSE (2.5A) REK1102 D501 UDZS6.2B P101 PROTECTOR (1A) AEK7009 P103,P301 PROTECTOR AEK7008...
  • Page 44: Adjustment

    DV-515, DV-414 6. ADJUSTMENT 6.1 ADJUSTMENT ITEMS AND LOCATION Adjustment Points (PCB Part) Adjustment Items [Electrical Part] DVDM ASSY 16MHz Master Clock Adjustment SIDE A CN9030 CN9020 VCO Offset Adjustment VC901 IC904 IC801 6.2 JIGS AND MEASURING INSTRUMENTS MB86371C CN201...
  • Page 45: Electrical Adjustment

    DV-515, DV-414 6.4 ELECTRICAL ADJUSTMENT 16MHz Master Clock Adjustment DVDM ASSY Normal mode Power ON 16.934400MHz 80Hz VC901 Player START DVDM ASSY IC904 Frequency counter VCO Offset Adjustment 1.9V 0.1V DVDM ASSY Normal mode Play the DVD test disc VC301...
  • Page 46: General Information

    DV-515, DV-414 7. GENERAL INFORMATION 7.1 PARTS 7.1.1 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 PE5018B, PE5012A, PD3381A PE5018B (FLKY ASSY : IC101) •...
  • Page 47 DV-515, DV-414 PE5012A (DVDM ASSY : IC501) • Mechanism Control IC Pin Function e l l " t " L " " L x i f " " L " " L " " L l l i l l i L "...
  • Page 48 DV-515, DV-414 PD3381A (DVDM ASSY : IC601) • System Control IC Pin Function l a i l e l l l o...
  • Page 49 DV-515, DV-414 l l o c t i & l a i l a i l a i l a i...
  • Page 50: Disassembly

    DV-515, DV-414 7.2 DISASSEMBLY BONNET DVDM ASSY Be careful of the flexible cable. DISC TRAY This flexible replace POWER OPEN/CLOSE with a service parts VDA1712-A. DVDM ASSY DVDM ASSY...
  • Page 51: Block Diagram

    DV-515, DV-414 7.3 BLOCK DIAGRAM DATA 16/36M DOUT DATA, TRKG FOCS BA5982FP IC352 BA6195FP IC251 SPDL...
  • Page 52: Panel Facilities And Specifications

    DV-515, DV-414 8. PANEL FACILITIES AND SPECIFICATIONS 8.1 DV-515 PANEL FACILITIES 7 Remote control Open/Close button (OPEN/CLOSE 0) Subtitle button (SUBTITLE) STANDBY/ON button ( OPEN/ CLOSE Angle button (ANGLE) Audio switching button (AUDIO) AUDIO SUBTITLE ANGLE Mode button (MODE) Menu button (MENU)
  • Page 53: Front Panel

    DV-515, DV-414 7 Front panel ¶ Illustration shows the Round blade 2-pin AC plug model. Open/Close 0 button Disc illumination Turned off when a disc other than a DVD is played back. STANDBY indicator (STANDBY) Play/Pause 6 button TITLE button...
  • Page 54: Display Window

    DV-515, DV-414 7 Display window Indicates that playback Indicates location for Last Indicates GUI operation is settings (condition) have Memory is being recorded being performed. in memory. been memorized. This lights during play of a Indicates Multi-Angle disc with a sampling playback is in progress.
  • Page 55: Specifications

    DV-515, DV-414 SPECIFICATIONS Audio Output (2 pairs) General System ........DVD system,Video CD system and Output level Compact Disc digital audio system During audio output ......200 mVrms (1 kHz, –20 dB) Number of channels ............... 2 Power requirements Flat blade 2-pin AC plug model ......AC 110 V, 60Hz Jacks ..................
  • Page 56: Panel Facilities

    DV-515, DV-414 8.2 DV-414 PANEL FACILITIES 7 Remote control Open/Close button (OPEN/CLOSE 0) Subtitle button (SUBTITLE) STANDBY/ON button ( OPEN/ CLOSE Angle button (ANGLE) Audio switching button (AUDIO) AUDIO SUBTITLE ANGLE Mode button (MODE) Menu button (MENU) MODE DISPLAY Title button (TITLE)
  • Page 57 DV-515, DV-414 7 Front panel Open/Close 0 button Disc illumination Turned off when a disc other than a DVD is played back. STANDBY indicator (STANDBY) Play/Pause 6 button Stop 7 button Remote sensor ÛN¿¯,¯ 96kHz 24bit D / A Converter...
  • Page 58: Tv System Switch

    DV-515, DV-414 7 Rear panel Digital Output Jacks (Coaxial, Optical) This is used for output of the digital audio signal Component video recorded on discs. output jacks** Set digital output to the setting suitable for the amplifier used. S-Video output jack*...
  • Page 59: Audio Output

    DV-515, DV-414 SPECIFICATIONS General Digital audio characteristics System ..............DVD system and Frequency response 4 Hz to 44 kHz (DVD fs: 96 kHz) Compact Disc digital audio system S/N ratio 115 dB Power requirements ..........AC 120 V, 60 Hz...

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