Pioneer avr-w6100 Service Manual
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Pioneer avr-w6100 Service Manual

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OVERHEAD DISPLAY
AVR-W6100
OVERHEAD DISPLAY
AVR-W6100
For details, refer to "Important symbols for good services".
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 2002
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
AVR-W6100/UC
EW
ORDER NO.
CRT2876
UC
K-ZZS.MAY 2002.printed in Japan

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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 2002 K-ZZS.MAY 2002.printed in Japan...

  • Page 2: Safety Information

    By following the instructions in this manual, be sure to apply the prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed ones should be used. AVR-W6100/UC...

  • Page 3: Table Of Contents

    8. OPERATIONS ......... 69 AVR-W6100/UC...

  • Page 4: Specifications

    1. SPECIFICATIONS AVR-W6100/UC General Power source ..............14.4 V DC (10.8 — 15.1 V allowed) Grounding system ..............Negative type Max. current consumption ..........3 A Backup current ..............Less than 1 mA Display Unit Screen size/Aspect ratio ............6.5 inch wide/16:9 (effective display area: 154×...
  • Page 5 AVR-W6100/UC...

  • Page 6: Exploded Views And Parts List

    • Screw adjacent to mark on the product are used for disassembly. • For the applying amount of lobricants or glue, follow the instructions in this manual. (In the case of no amount instructions,apply as you think it appropriate.) 2.1 PACKING AVR-W6100/UC...
  • Page 7 Remote Control Assy CXB9056 Carton See Contrast table(2) Cord Assy CDE6979 Cord Assy CDE7013 (2) CONTRAST TABLE AVR-W6100/UC, and AVR-W6100/EW are constructed the same except for the following: Mark Symbol and Description AVR-W6100/UC AVR-W6100/EW Card ARY1048 Not used Owner's Manual...

  • Page 8: Exterior

    2.2 EXTERIOR AVR-W6100/UC...
  • Page 9 BPZ30P100FZK Connector(CN1802) CKS4634 Knob(LAMP) CAA2728 Bracket CNC5862 Button CAC7558 Holder CNC9877 Button(OPEN) CAC7559 Holder CNC9878 Badge CAH1754 Holder CNC9879 Label(AVR-W6100/UC) CAN1478 Holder CNC9880 Screw(M2.6x4) CBA1156 Heat Sink CNC9881 Screw(M2x6) CBA1594 Holder CND1097 Spring CBH2579 Insulator CNM7916 Cord Assy CDE5901 Cushion...

  • Page 10: Block Diagram And Schematic Diagram

    RSTSW IC 1861 RESET Q1802 PAJ001A SWACPW BSENS ASENS Q1843 PWRVI VBUP5 Q1844 MVIPW SYSTEM Q1891 Q1841 CONTROLLER IC 1601(1/2) PWRFL PE5304B Q1842 Q1893 MFLPW Q1823 Q1835 VSYS9V VAU9V Q1827 SYS5V Q1821 VSWBUP Q1822 SYSPW Q1813 TVPW TV9V Q1812 AVR-W6100/UC...
  • Page 11 IC 3331 TA78L05F OZ960IS Q3334 Q3332 Q3331 IC 901 NJM2903V IR PCB CN1411 CN1501 Q1451 VSWBUP ACHAL Q1491 Q1492 Q1481 ACHAR Q1431 IC1411 IC1471 SWAC5 BA3308FV TC7W04FU KEY0 KEY1 Q1441 Q1482 RSTSW REMOTE CONTROL SENSOR IC1501 TSOP4840SB1 MATRIX S1531 RESET AVR-W6100/UC...

  • Page 12: Overall Connection Diagram

    3.2 OVERALL CONNECTION DIAGRAM OPTION TV TUNER GEX-6100TV/UC GEX-6100TVP/EW MOTHER PCB IR PCB RCA PCB AVR-W6100/UC...
  • Page 13 MONITOR MODULE BACK LIGHT AVR-W6100/UC...

  • Page 14: Mother Pcb(Guide Page)

    Guide page 14 15 9 10 11 12 > Detailed page > VIDEO2 ISOLATOR > > TV AUDIO TV AUDIO ISOLATOR VIDEO1 ISOLATOR > > > VIDEO3 ISOLATOR > > 12V, 5W IL1801 IL1802 CEL1735 CEL1735 > CEK1001 4A SENSE AVR-W6100/UC...
  • Page 15 Therefore, when replacing, be sure to use parts of discrete resistors. are expressed as : identical designation. ← Symbol indicates a capacitor. ← No differentiation is made between chip capacitors and 0.022 R022 discrete capacitors. AVR-W6100/UC...
  • Page 16 AVR-W6100/UC...
  • Page 17 CN1591 CN1581 AVR-W6100/UC...
  • Page 18 CN1411 AVR-W6100/UC...
  • Page 19 AVR-W6100/UC...

  • Page 20: Ir Pcb,Rca Pcb

    3.4 IR PCB,RCA PCB 10.5V 9.3V LAMP SWITCH AVR-W6100/UC...
  • Page 21 IR PCB MOTHER UNIT Consists of MOTHER PCB IR PCB REMOTE CONTROL SENSOR RCA PCB RCA PCB RESET AVR-W6100/UC...

  • Page 22: Monitor Unit

    3.5 MONITOR UNIT LCD MODULE 10-2 INVERTER 10-1 DIMMER FILTER and SYNC AMP > 5→3V CONVERT Y/C SEP. Interface EEP-ROM LIGHT SENSE AVR-W6100/UC...
  • Page 23 MONITOR UNIT POWER SUPPLY 18.5V 3.3V > 2.5V SYNC AMP -12V RGB AMP 2 SCREEN IC Video Y/C SEP. NTSC Dec P in P Processor nterface Controller VCOM AMP : The power supply is shown with the marked box. AVR-W6100/UC...
  • Page 24 Note: The encircled numbers denote measuring points in the circuit diagram. - Mother PCB - IR PCB CH1 : 2- 1 IRL CH1 : 1- 1 CVBS CH2 : 2- 2 IRR CH2 : 1- 2 REOUT AVR-W6100/UC...
  • Page 25 CH2 : 2-2 IC901 Pin 6 CH2 : 3-1 CVBS CH1 : Input (10 step VTRIN) CH3 : 3-3 GOUT CH1 : 9-1 CH3 : 9-3 PIPCK CH2 : 3-1 CVBS CH2 : 9-2 PIPRST CH4 : 3-4 VG CH4 : 9-4 PIPDA AVR-W6100/UC...
  • Page 26 CH2 : 7-4 POL CH4 : 3-4 VG CH1 : Input (10 step VTRIN) CH3 : 5-3 STH1 CH1 : Input (10 step VTRIN) CH3 : 5-4 STV1 CH2 : 5-2 CX CH4 : 3-4 VG CH2 : 5-2 CH4 : 3-4 AVR-W6100/UC...
  • Page 27 CH1 : Input (10 step VTRIN) CH3 : 3-4 VG CH1 : 10-1 D3333 Cathode CH2 : 6-2 CPH CH1 : 10-2 FL2 AVR-W6100/UC...

  • Page 28: Pcb Connection Diagram

    For further information for respective destinations, be sure to check with the schematic dia- gram. 2.Viewpoint of PCB diagrams Capacitor Connector SIDE A SIDE B P.C.Board Chip Part SIDE A MOTHER PCB VIDEO2 VIDEO1 CN1581 SUB OUT POWER SUPPLY CORD CN1411 CN1591 AVR-W6100/UC...
  • Page 29 MOTHER PCB SIDE B AUX3VO EPRTST REM40 CVBS TP1823 TP1827 AVR-W6100/UC...

  • Page 30: Ir Pcb

    4.2 IR PCB IR PCB SIDE A RESET SOURCE LAMP TC1431 TC1441 AVR-W6100/UC...
  • Page 31 IR PCB SIDE B CN1501 CN1802 AVR-W6100/UC...

  • Page 32: Monitor Unit

    4.3 MONITOR UNIT SIDE A MONITOR UNIT LCD MODULE CN1221 CN1222 LCD MODULE AVR-W6100/UC...
  • Page 33 SIDE B MONITOR UNIT VM12 VCOM AVR-W6100/UC...

  • Page 34: Rca Pcb

    4.4 RCA PCB RCA PCB RCA PCB SIDE B SIDE A PHONE1 CN1371 PHONE2 AVR-W6100/UC...

  • Page 35: Electrical Parts List

    L 3311 Inductor CTH1256 T 3331 Transformer CTT1103 D 861 Diode RB160M-30 Crystal Resonator 42MHz CSS1541 D 862 Diode RB500V-40 D 863 Diode RB500V-40 FU831 Fuse 630mA CEK1210 D 864 Diode RB500V-40 FU3311 Fuse 1.25A CEK1205 D 865 Diode RB500V-40 AVR-W6100/UC...
  • Page 36 R 166 RS1/16S272J R 3334 RS1/16S102J R 167 RS1/16S102J R 168 RS1/16S272J R 3335 RS1/16S304J R 3336 RS1/16S513J R 169 RS1/16S102J R 170 RS1/16S272J R 3337 RS1/16S105J R 3338 RS1/16S103J R 171 RS1/16S331J R 3339 RN1/16SC6202D R 172 RS1/16S103J AVR-W6100/UC...
  • Page 37 CCSRCH101J50 C 835 CKSRYB104K16 C 71 CSZS100M10 C 75 CKSRYB105K10 C 836 CKSRYB104K16 C 841 CKSRYB105K10 C 76 68µF/6.3V CCH1440 C 81 CSZS100M10 C 843 CSZS100M10 C 844 CKSRYF104Z25 C 82 CKSRYF104Z25 C 851 47µF/16V CCH1446 C 83 CKSRYB105K10 AVR-W6100/UC...
  • Page 38 C 858 10µF CCG1170 IR PCB C 859 CKSRYB104K16 RCA PCB C 860 CKSYB106K6R3 C 861 CKSYB106K6R3 Unit Number: CWM8247 (AVR-W6100/UC) C 862 CCSRCH100D50 C 863 CKSRYB683K16 :CWM8250 (AVR-W6100/EW) C 864 CKSRYB104K16 Unit Name:Mother Unit C 865 CKSRYB471K50 C 866...
  • Page 39 FU1291 Fuse 200mA CEK1189 D 1491 DNP318U-2 FU1301 Fuse 2A CEK1190 FU1302 Fuse 200mA CEK1189 D 1492 DNP318U-2 D 1493 DNP318U-2 FU1311 Fuse 2A CEK1190 D 1494 DNP318U-2 FU1312 Fuse 200mA CEK1189 D 1495 DNP318U-2 FU1331 Fuse 2A CEK1190 AVR-W6100/UC...
  • Page 40 R 1232 RS1/16S750J R 1377 RS1/16S0R0J R 1251 RS1/16S101J R 1252 RS1/16S101J R 1401 RS1/16S821J R 1411 RS1/16S183J R 1253 RS1/16S223J R 1412 RS1/16S183J R 1254 RS1/16S223J R 1413 RS1/16S561J R 1255 RS1/16S102J R 1414 RS1/16S561J R 1256 RS1/16S102J AVR-W6100/UC...
  • Page 41 R 1604 RS1/16S681J R 1435 RS1/16S393J R 1605 RS1/16S471J R 1609 RAB4CQ681J R 1437 RS1/16S101J R 1438 RS1/16S0R0J R 1610 (AVR-W6100/UC) RS1/16S473J R 1439 RS1/16S102J R 1611 (AVR-W6100/EW) RS1/16S473J R 1441 RS1/16S103J R 1612 RS1/16S473J R 1442 RS1/16S104J R 1613...
  • Page 42 C 1375 CKSQYB104K50 C 1207 100µF/16V CCH1228 C 1211 10µF/16V CCG1138 C 1376 CEHAT331M16 C 1377 CKSQYB105K16 C 1212 10µF/16V CCG1138 C 1221 CKSRYB103K50 C 1378 CEHAT471M25 C 1379 CEHAT471M25 C 1225 100µF/16V CCH1228 C 1401 CKSRYB105K10 C 1226 CKSRYB103K50 AVR-W6100/UC...
  • Page 43 CCH1228 C 1521 CKSRYB103K50 MISCELLANEOUS PARTS LIST C 1522 CFHSQ821J50 C 1523 CEV220M16 Lamp 12V 5W CEL1735 C 1531 CKSRYB103K50 C 1533 CCSRCH331J50 C 1534 CCSRCH331J50 C 1601 CKSRYB103K50 C 1661 CKSRYB104K25 C 1662 100µF/16V CCH1228 C 1663 CKSRYB103K50 AVR-W6100/UC...
  • Page 44 AVR-W6100/UC...

  • Page 45: Adjustment

    When the video signal of 2Vp-p (via 75ohms) is applied, the video signal waveform of 1Vp-p will be obtained at the test point AUX3V0 as shown on the adjustment item 2.1. After completing the preparation, follow each adjustment method. AVR-W6100/UC...

  • Page 46: Mother Pcb Adjustment

    6.1 MOTHER PCB ADJUSTMENT Connection Diagram MOTHER PCB(SIDE B) AUX3VO Oscilloscope REM40 EPRTST CVBS Oscilloscope Frequency Counter TP1823 TP1827 DC V Meter DC V Meter AVR-W6100/UC...
  • Page 47 AVR-W6100/UC...

  • Page 48: Ir Pcb Adjustment

    6.2 IR PCB ADJUSTMENT Connection Diagram IR PCB(SIDE B) DC V Meter Frequency Counter Frequency Counter AVR-W6100/UC...
  • Page 49 AVR-W6100/UC...

  • Page 50: Monitor Section Adjustment

    The video source VIDEO3 should be switched depending on the items to be adjusted. After completing the preparation, follow each adjustment method. Connection Diagram MONITOR UNIT (SIDE B) DC V DC V Meter Meter DC V VM12 Meter DC V Meter DC V Meter DC V Meter Oscilloscope Oscilloscope Oscilloscope VCOM Oscilloscope AVR-W6100/UC...
  • Page 51 AVR-W6100/UC...
  • Page 52 AVR-W6100/UC...
  • Page 53 AVR-W6100/UC...

  • Page 54: Eeprom Setting Mode

    6.4 EEPROM SETTING MODE [Preparation] The operation is possible only with the remote control (CXB9056) supplied with the AVR-W6100, which uses remote control codes for the rear monitor. Any key inputs from the main unit are not acceptable. [Operations] To enter the setting mode, while keeping the EPRTEST terminal (probe land EPRTSTA) at "Low", turn on the power.
  • Page 55 EEPROM. 2) BRIGHT and COM AMP data The BRIGHT and COM AMP adjustments are made by using the same 2-screen IC register (SA22h B7-2: common reverse output amplitude). Therefore, adjusting one of the data will change the other one. AVR-W6100/UC...
  • Page 56 [0 - 255] BL M [0 - 255] BL L Backlight point (low) Note: The dimmer point data is memorized in the EEPROM, but not treated as a CS item. It's because the settings are adjustable by the user. AVR-W6100/UC...

  • Page 57: General Information

    Removing the IR PCB(Fig.2) Remove the four screws. Disconnect the connector and then remove the IR PCB. Removing the RCA PCB(Fig.2) Remove the two screws. Disconnect the connector and then remove the RCA PCB. Mother PCB IR PCB Fig.2 AVR-W6100/UC...
  • Page 58 Removing the Case (Fig.3) Case Remove the four screws and then remove the Case. Fig.3 Removing the Monitor Unit (Fig.4) Remove the four screws. Disconnect the connector and then remove the Monitor Unit. Monitor Unit Fig.4 AVR-W6100/UC...

  • Page 59: Connector Function Description

    5. GNDTV 15. TV9V 3. GNDV 6. TVV 16. TVR 4. SYS5V 7. SCL 17. NC 5. AUXAR 8. NC 18. SD 6. AUXLG 9. TVARI 19. TVL 7. AUXVG 10. TV9V 20. GNDA 8. AUXRG 9. AUXAL 10. AUXV AVR-W6100/UC...
  • Page 60 TV tuner data output TVSCL TV tuner clock output (IIC) TV tuner PLL chip select output SEEK SEEK output SD input Open BILSEN Not used TVSENS TV sense input OPSEN Not used 55-57 Open PBSEN Open ILMSEN Not used AVR-W6100/UC...
  • Page 61 Format Meaning C MOS Hi-z / Low change IC's marked by * are MOS type. Be careful in handling them because they are very liable to be damaged by electrostatic induction. BA3308FV N.C. − N.C. N.C. − N.C. N.C. AVR-W6100/UC...
  • Page 62 Port output P5/B Port output or B output Horizontal synchronous signal input VERT Vertical synchronous signal input Positive power supply terminal *PD5582A TDA7496L OP AMP OUTL VOLUME VAROUT_L VOLUME VAROUT_R OUTR OP AMP N.C. VOLUME MUTE MUTE/STBY PROTECTIONS STBY AVR-W6100/UC...
  • Page 63 PDR_A PDR_A hys. Soft COMP Start POFF ACTIVE hys. "HIGH" COMP POFF Reference VDDA PGND sub. GNDA Burst- Mode OPLAMP 2.50V Control Phase-Shift Controller Ignition LPWM PDR_C PDR_C 1.25V NDR_D NDR_D *TSOP4840SB1 Control Input Circuit Band Demodu- lator Pass AVR-W6100/UC...
  • Page 64 NJM4558E NJM555V TIMER NJM2138V AVR-W6100/UC...
  • Page 65 INTERNAL AMPLIFIER REGULATOR SLOPE COMP 0.9V FB/SENSE 500kHz OSCILLATOR DRIVER POWER FLIP-FLOP CIRCUITRY SWITCH SHUTDOWN COMPARATOR – – CURRENT COMPARATOR 0.4V FREQUENCY SHIFT CIRCUIT 3.5 mA FOLDBACK CURRENT LIMIT CLAMP – LOCKOUT COMPARATOR ERROR AMPLIFIER 2.38V BIAS shdn 2.42V AVR-W6100/UC...
  • Page 66 *R1130H251B VOUT Current VREF Limit *MAX1748EUE TGND PGND INTG SUPP DRVP SUPN DRVN 1.25V shdn AVR-W6100/UC...
  • Page 67 (8LSB) 8. 0 M D/A Bias 3 Sub PLL IN Li m Analog Analog G Signal Out CK D/A Analog VDD(2.5V) Blue VDD Vss AGS1 37 38 39 40 41 42 43 44 45 46 47 48 49 50 AVR-W6100/UC...

  • Page 68: Operational Flow Chart

    Pin 63 asens=L SWACPW←H Pin 65 POWER keys operative POWER ON SYSPW←H Pin 66 MVIPW←H Pin 20 DEG0SW= L The flap is open? Close Open DEG0SW= H MFLPW←H Pin 21 Completes power-on operation. (After that, proceed to each source operation) AVR-W6100/UC...

  • Page 69: Operations

    @1 STOP button t SUBTITLE button !3 RETURN button @2 CLEAR button y ANGLE button !4 Joystick u FORWARD/REVERSE !5 DISPLAY button buttons Note: • For details concerning Pioneer DVD Player operation, refer to the Pioneer DVD Player’s manual. AVR-W6100/UC...
  • Page 70 @9 Remote control signal @4 WIDE/MENU button sensor @5 CH button #0 Wireless headphone output @6 Dome Light switch section @7 OPEN button #1 Optical sensor @8 Dome Light Note: • Obstacles between the wireless headphones and output section may prevent reception. AVR-W6100/UC...
  • Page 71 3. Open the display to a position where it is easy to see, and adjust the direction it is pointing in. 4. Turn on the system. Each press of the POWER button, the power of the system ON/OFF. Note: • Press the remote control’s POWER button to switch ON/OFF. AVR-W6100/UC...

  • Page 72: Volume Adjustment

    • When the [SUB SOURCE SETTING] is [AUTO], video and audio output from the RCA output also change. • When the [SUB SOURCE SETTING] is [AUTO], if you switch the RCA output source with the SUB SOURCE button, this product’s source also changes. AVR-W6100/UC...
  • Page 73 • When video is viewed in a wide mode that does not match its original aspect ratio, it may appear differently. • Remember that using the wide mode feature of this system for commercial or public viewing pur- poses may constitute an infringement on the author’s rights protected by the Copyright Law. AVR-W6100/UC...
  • Page 74 Video with an aspect ratio of 4:3 appears without enlarging. Enjoy viewing TV in the same video as it is broadcast. Note: • Video will appear roughened when viewed in CINEMA or ZOOM mode (When PAL video is dis- played). AVR-W6100/UC...
  • Page 75 If the lead is connected to such terminals, the battery may be drained. Fuse holder (4 A) Yellow To the terminal always supplied with power regardless of ignition switch position. 1.5 m Black (ground) To vehicle (metal) body. AVR-W6100/UC...
  • Page 76 Remote Control Setting. Also, be sure to locate the remote control signal transmitter so that the auxiliary component can receive signals from it. WARNING Make sure the RCA cable connected to VIDEO3 does not obstruct the driver’s field of vision. AVR-W6100/UC...

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