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Pioneer DV-K101 Service Manual
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Pioneer DV-K101 Service Manual

Pioneer DV-K101 Service Manual

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3 7 63 1515 0

DVD PLAYER

DV-K101
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
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L 13942296513
• Refer to the service guide RRV1896 for DV-505.
IC information is described in the service guide.
CONTENTS
1. SAFETY INFORMATION ...................................... 2
3. SCHEMATIC DIAGRAM ..................................... 10
4. PCB CONNECTION DIAGRAM .......................... 23
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5. PCB PARTS LIST ............................................... 33
6. ADJUSTMENT .................................................... 39
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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
PIONEER ELECTRONIC CORPORATION 1998
http://www.xiaoyu163.com
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DV-K101
DVD PLAYER
KEY
ST ANDBY/ ON
LOW CONTROL HIGH
ST ANDBY
ECHO
MIC 1
MIC 2
MIC 1
MC
MIC 2
Î
DIGITAL VIDEO
MIC CONTROL
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MAX
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7. GENERAL INFORMATION ................................ 47
7.1 IC ................................................................. 47
7.2 DISASSEMBLY ........................................... 49
7.3 BLOCK DIAGRAM ....................................... 50
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4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
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PLA YBACK ONE-TOUCH
KARAOKE
CONTROL
KARAOKE
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ON/OFF
OPEN/CLOSE
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STOP
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P AUSE
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T - ZZM APR. 1998 Printed in Japan
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ORDER NO.
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Summary of Contents for Pioneer DV-K101

  • 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 T –...

  • Page 2: Safety Information

    DV-K101 3 7 63 1515 0 1. 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.

  • Page 3: Exploded Views And Parts List

    DV-K101 3 7 63 1515 0 2. 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.

  • Page 4: Exterior Section

    DV-K101 3 7 63 1515 0 2.2 EXTERIOR SECTION RLtype only RD/RC type only L 13942296513 Refer to "2.4 BOTTOM VIEW SECTION" Refer to "2.3 FRONT PANEL SECTION" (1) EXTERIOR SECTION PARTS LIST Mark No. Description Part No. Mark No.

  • Page 5: Front Panel Section

    DV-K101 3 7 63 1515 0 2.3 FRONT PANEL SECTION RAM and RD/RC types only 19(1/2) 19(2/2) L 13942296513 (1) FRONT PANEL SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. FLKY Assy See Contrast table (2)
  • Page 6 DV-K101 3 7 63 1515 0 2.4 BOTTOM VIEW SECTION Refer to "2.5 LOADING MECHANISM ASSY" RL type only RAM and RD/RC types only L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 7 DV-K101 3 7 63 1515 0 (1) BOTTOM VIEW SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. POWER SUPPLY Assy VWR1285 Insulator Assy VXA1680 DVDM Assy VWS1345 Flexible Cable (14P) VDA1646 KRJB Assy See Contrast table (2) (KRJB CN191 –...
  • Page 8 DV-K101 3 7 63 1515 0 2.5 LOADING MECHANISM ASSY • Top View • Bottom View Refer to "2.6 SERVO MECHANISM ASSY" L 13942296513 • LOADING MECHANISM ASSY PARTS LIST Mark No. Description Part No. Mark No. Description Part No.
  • Page 9 DV-K101 3 7 63 1515 0 2.6 SERVO MECHANISM ASSY • Top View • Bottom View L 13942296513 • SERVO MECHANISM ASSY PARTS LIST Mark No. Description Part No. Mark No. Description Part No. Spindle Motor Assy VXX2563 Floating Rubber...

  • Page 10: Schematic Diagram

    DV-K101 3. SCHEMATIC DIAGRAM 3 7 63 1515 0 3.1 OVERALL CONNECTION DIAGRAM, LOMB, LOSB, INSB AND FGSB ASSEMBLIES DVDM ASSY (VWS1345) KRJB ASSY VWV1612: RL VWV1611: RAM, RD/RC SR IN PAL / NTSC PAL / NTSC L 13942296513...
  • Page 11 DV-K101 3 7 63 1515 0 Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". LOAB ASSY (VWM1798) SMEB ASSY (VWM1797) LOADING MOTOR ASSY :VXX2505 FGSB ASSY (VWG1884)
  • Page 12 DV-K101 3 7 63 1515 0 3.2 FLKY, PWSB, KYLB AND MICB ASSEMBLIES FLKY ASSY VWG1956 :RL VWG1955 :RAM VWG1957 :RD/RC CN105 [Lamp] KYLB ASSY (VWG1961 ) L 13942296513 RD/RC type only RL,RAM types: MICB ASSY VTF1096 RD/RC type:...
  • Page 13 DV-K101 3 7 63 1515 0 FLKY ASSY KYLB ASSY PWSB ASSY S209 : 3 S101 :OPEN/CLOSE ( ) S201 : +10 S301 : KEY CONTROL HIGH (#) S210 : 2 S302 : KEY CONTROL LOW (I) S102 : PLAYBACK CONTROL...
  • Page 14 DV-K101 3 7 63 1515 0 3.3 DVDM ASSY(1/3) VTL1074 VTL1074 L335 L342 DVDM ASSY(1/3) (5/6) (VWS1345) VTL1074 (6/6) L340 VKF1001 (1/6) TP300 (2/6) (3/6) VCO Offset ADJ. (4/6) VKF1001 TP400 VKF1001 TP100 (ROM) S14B-PH-SM3 CN101 L 13942296513 CN201...
  • Page 15 DV-K101 3 7 63 1515 0 : FOCUS SERVO LOOP LINE : RF SIGNAL ROUTE (ROM) : TRACKING SERVO LOOP LINE IC506 : ROM DATA SIGNAL ROUTE TC74VHCT245AFT : SLIDER SERVO LOOP LINE SRM2B256SLMX70 IC504 TC74VHC20FT AGCOFF IC501 PD4889A...
  • Page 16 DV-K101 3 7 63 1515 0 3.4 DVDM ASSY(2/3) DVDM ASSY(2/3) (VWS1345) C2F,XRESET XCSDOLV,DOLV-CD,XWRL,XWRH, XRD,XLT3,XAMUTE,XDREQ1, HCPUCK,IR,SEL-IR,XDVRST1, XAVIRQ0,48/X44,HIBSEL,XCS6, XDACK1,NAP SW VYW1550 CN106 VKN1411 L 13942296513 ADDRESS A2-A10 DATA IC605(1/2) TC74VHC139FT u163 X602 VSS1114 Q771,Q772: 20MHz PDTC114TK IC605(2/2) TC74VHC139FT http://www.xiaoyu163.com...
  • Page 17 DV-K101 3 7 63 1515 0 : AUDIO SIGNAL ROUTE (ROM) : ROM DATA SIGNAL ROUTE IC817 TC74VHCT541AFT SDATA (ROM) (ROM) MONITOR OUTPUT L 13942296513 SERVO VKN1418 CN105 CN101 u163 http://www.xiaoyu163.com...
  • Page 18 DV-K101 3 7 63 1515 0 3.5 DVDM ASSY(3/3) (1/4) DVDM ASSY(3/3) (2/4) (VWS1345) (3/4) (4/4) L 13942296513 (ROM) (ROM) (2/3) (1/4) (3/4) S4B-PH-SM3 CN801 (1/3) IC813 CY2081SL-611 Video u163 Output (4/4) Level (COM) ADJ. (3/4) (1/4) (2/4) (4/4)
  • Page 19 DV-K101 3 7 63 1515 0 R900 HIBSEL,48/X44,XRESET, XLT3,XAMUTE L 13942296513 VKN1421 CN802 (COM) (COM) (COM) (COM) VKN1418 CN803 : AUDIO SIGNAL ROUTE (ROM) : ROM DATA SIGNAL ROUTE u163 (COM) : COMPOSITE VIDEO SIGNAL ROUTE : Y SIGNAL ROUTE : C SIGNAL ROUTE http://www.xiaoyu163.com...
  • Page 20 DV-K101 3 7 63 1515 0 3.6 KRJB ASSY (COM) (COM) (COM) L302 L303 18MHz Master Clock ADJ. L 13942296513 CN803 VKN1245 R738 R735 R737 CN402 C9021 R7040 R3070 u163 C195 C9057 R7041 GNDV GNDV http://www.xiaoyu163.com...
  • Page 21 DV-K101 KRJB ASSY VWV1612 : RL 3 7 63 1515 0 RTF1167 VWV1611 : RAM,RD/RC C9020 (COM) (COM) (COM) DC-DC CONV. L 13942296513 R7080 R118 Q125 XRESET 2.2K (COM) u163 : COMPOSITE VIDEO SIGNAL ROUTE Q118 Q225 : Y SIGNAL ROUTE...
  • Page 22 DV-K101 3 7 63 1515 0 3.7 POWER SUPPLY AND MSWB ASSEMBLIES NOTE OF SPARE PARTS IN POWER SUPPLY ASSY • In case of repairing, use the described parts only to prevent an accident. • Please write the red mark on the board when the primary section of POWER SUPPLY Assy is repaired.

  • Page 23: Pcb Connection Diagram

    DV-K101 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 24 DV-K101 3 7 63 1515 0 4.2 FLKY, PWSB, KYLB AND MICB ASSEMBLIES KYLB ASSY MICB ASSY (VNP1647-C) L 13942296513 CN101 FLKY ASSY u163 SIDE A http://www.xiaoyu163.com...
  • Page 25 DV-K101 3 7 63 1515 0 (VNP1647-C) PWSB ASSY L 13942296513 (VNP1647-C) CN105 (VNP1647-C) u163 IC102 Q101 SIDE A http://www.xiaoyu163.com...
  • Page 26 DV-K101 3 7 63 1515 0 KYLB ASSY PWSB ASSY (VNP1647-C) L 13942296513 Q301 u163 Q102 Q103 Q104 SIDE B E F G http://www.xiaoyu163.com...
  • Page 27 DV-K101 3 7 63 1515 0 (VNP1647-C) MICB ASSY L 13942296513 (VNP1647-C) IC402 IC401 FLKY ASSY u163 (VNP1647-C) IC101 SIDE B E G GA http://www.xiaoyu163.com...
  • Page 28 DV-K101 3 7 63 1515 0 4.3 DVDM ASSY • This PCB is a four-layered board. Middle layer is mainly connected to Vcc and GND. DVDM ASSY CN101 CN201 IC501 IC601 Q401 Q403 IC506 IC401 VC301 IC302 IC303 Q301...
  • Page 29 DV-K101 3 7 63 1515 0 DVDM ASSY IC505 Q601 IC605 Q603 Q771 IC504 Q772 IC502 IC603 IC503 IC602 IC301 IC604 IC703 IC817 L 13942296513 IC702 IC201 IC808 IC809 IC205 IC805 IC821 IC802 Q261 Q871 Q851 Q831 Q106 Q107...
  • Page 30 DV-K101 3 7 63 1515 0 4.4 KRJB ASSY CN803 KRJB ASSY SIDE A CN801 CN402 VC301 L 13942296513 IC701 KRJB ASSY SIDE B u163 IC901 Q524 Q523 Q514 Q522 Q521 http://www.xiaoyu163.com...
  • Page 31 DV-K101 3 7 63 1515 0 SIDE A CN802 (VNP1650-B) L 13942296513 Q502 Q501 Q602 Q601 IC403 IC402 IC401 SIDE B u163 (VNP1650-B) Q224 IC102 Q124 Q221 Q222 Q121 IC301 Q101 Q102 Q125 Q122 Q220 Q122 Q225 IC701 IC302...
  • Page 32 DV-K101 3 7 63 1515 0 4.5 POWER SUPPLY AND MSWB ASSEMBLIES POWER SUPPLY ASSY AC IN MSWB ASSY Q101 Q103 L 13942296513 IC201 Q511 IC411 (VNP1650-B) IC711 u163 CN101 SIDE A http://www.xiaoyu163.com...

  • Page 33: Pcb Parts List

    DV-K101 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 34 KRJB ASSY VWV1612 and VWV1611 are constructed the same except for the following : MICB ASSY VWV1607 and VWV1629 are constructed the same except for the following : 5.2 PARTS LIST FOR DV-K101/RL L 13942296513 Mark No. Description Part No.

  • Page 35: Dvdm Assy

    DV-K101 3 7 63 1515 0 Mark No. Description Part No. Mark No. Description Part No. FLKY ASSY KYLB ASSY SEMICONDUCTORS SEMICONDUCTOR IC101 PD4964A D201 MA111 IC102 S-806D Q101 DTD113ES SWITCHES Q102-Q104 PDTC124EK S201-S211 RSG1030 D101 EP05Q04 RESISTORS D115,D116...
  • Page 36 DV-K101 3 7 63 1515 0 Mark No. Description Part No. Mark No. Description Part No. Q401 2SB1260 C213,C292,C309,C321 CKSRYB102K50 Q108 HN1K03FU C105,C106,C108,C146,C147 CKSRYB103K50 Q455,Q831,Q832,Q851,Q852 IMT1A C151,C154-C157,C161,C207 CKSRYB103K50 Q871,Q872 IMT1A C217,C221,C247,C263,C265 CKSRYB103K50 Q103,Q402,Q873 IMX1 C276,C318,C320,C620,C705 CKSRYB103K50 Q102,Q104,Q291,Q301 IMZ1A C722,C772,C859...
  • Page 37 DV-K101 3 7 63 1515 0 Mark No. Description Part No. Mark No. Description Part No. R920,R921,R935,R936 RS1/10S0R0J Q225,Q521,Q522 PDTC124EK R205 RS1/10S101J D401,D402 EC10QS04 R835,R839,R855,R859,R875 RS1/16S1001F D451,D501,D601 MA111 R881 RS1/16S1001F R834,R854,R874 RS1/16S1201F COILS AND FILTERS F309 CHIP BEADS DTF1066...
  • Page 38 DV-K101 3 7 63 1515 0 Mark No. Description Part No. Mark No. Description Part No. OTHERS CAPACITOR CN101 FFC CONNECTOR 9P 52045-0945 (0.01µ/AC250V) ACG7010 CN501 4P MINI DIN SOCKET AKP7008 CN301 KR CONNECTOR B4B-PH-K-S OTHERS JA101 4P JACK...

  • Page 39: Adjustment

    DV-K101 3 7 63 1515 0 6. ADJUSTMENT 6.1 ADJUSTMENT ITEMS AND LOCATION 7Adjustment Points (PCB Part) KRJB ASSY DVDM ASSY SIDE A VC301 VR801 IC813 CN201 CN201 IC801 : FE 7Adjustment Items : GNDS : RFO : GNDS...
  • Page 40 DV-K101 3 7 63 1515 0 6.2 JIGS AND MEASURING INSTRUMENTS CD test disc (ABEX-784) DVD test disc (DVD-MJK1) Screwdriver (medium) Screwdriver (small) Dual-trace oscilloscope (with delay) Precise screwdriver Screwdriver (large) Screwdriver (medium) Frequency band 40MHz L 13942296513 Frequency counter...
  • Page 41 DV-K101 3 7 63 1515 0 6.3 TEST MODE TEST MODE: ON TEST POWER GGF1067 Test mode remote control unit TEST MODE: DISC SET CHECK • With TRAY DVD:S-CDV <TRAY OPEN> <TRAY CLOSE> DVD disc REPEAT A REPEAT A...

  • Page 42: Necessary Adjustment Points

    DV-K101 3 7 63 1515 0 6.4 NECESSARY ADJUSTMENT POINTS When Adjustment Points 7 EXCHANGE MECHANISM ASSY PARTS Mechanical Exchange pickup point Electric point Mechanical Exchange spindle motor point Electric point 7 EXCHANGE PCB ASSY Mechanical Exchange board point...
  • Page 43 DV-K101 3 7 63 1515 0 6.6 MECHANICAL ADJUSTMENT Tangential Skew and Radial Skew Coarse Adjustment Mechanism RF(11T) assy Tangential • Test mode Max. Adjustment → OFF TRKG Screw • Play the DVD test disc ∗ See “Adjustment at outer track.
  • Page 44 DV-K101 3 7 63 1515 0 6.7 ELECTRICAL ADJUSTMENT 18MHz Master Clock Adjustment KRJB ASSY • Normal mode • Power ON 27MHz ± 20Hz VC301 Player START DVDM ASSY IC813 Frequency counter L 13942296513 VCO Offset Adjustment 1.9V ± 0.1V DVDM ASSY •...
  • Page 45 DV-K101 3 7 63 1515 0 Video Output Level Adjustment • Normal mode • Still the DVD test disc 1Vp-p DVDM ASSY 100% White Screen. VR801 VIDEO Player (Rear) START TV monitor Oscilloscope V: 20mV/div. H: 10µsec/div. Probe (10:1)
  • Page 46 DV-K101 3 7 63 1515 0 6.8 OPERATIONS IN THE TEST MODE 7 Test Mode Remote Control Unit (GGF1067) Player status REPEAT B Play Stop TEST 3 LASER DIG/ANA DISP Focus sweep DISC Clamp (Up and Down) TEST TEST...

  • Page 47: General Information

    DV-K101 3 7 63 1515 0 7. GENERAL INFORMATION 7.1 IC • The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. PD4964A (FLKY ASSY : IC101) • Mode Control IC •...
  • Page 48 DV-K101 3 7 63 1515 0 n i l l l o − − c t i , t i e i l e i l L 13942296513 − u163 http://www.xiaoyu163.com...

  • Page 49: Disassembly

    DV-K101 3 7 63 1515 0 7.2 DISASSEMBLY BONNET DVDM ASSY Be careful of the flexible cable. DISC TRAY POWER OPEN/CLOSE DVDM ASSY L 13942296513 DVDM ASSY u163 Note : For the mechanism section disassembly, refer to the service guide.

  • Page 50: Block Diagram

    DV-K101 3 7 63 1515 0 7.3BLOCK DIAGRAM L 13942296513 u163 http://www.xiaoyu163.com...

  • Page 51: Panel Facilities And Specifications

    DV-K101 3 7 63 1515 0 8. PANEL FACILITIES AND SPECIFICATIONS 8.1 PANEL FACILITIES FRONT PANEL L 13942296513 REAR PANEL u163 http://www.xiaoyu163.com...
  • Page 52 DV-K101 3 7 63 1515 0 DISPLAY WINDOW L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 53 DV-K101 3 7 63 1515 0 REMOTE CONTROL L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 54 DV-K101 3 7 63 1515 0 8.2 SPECIFICATIONS "Dolby, Digital (AC-3)" and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation. L 13942296513 Accessories u163 http://www.xiaoyu163.com...

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