JVC AV-56WP30 Service Manual
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JVC AV-56WP30 Service Manual

Rear projection television
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SERVICE MANUAL
REAR PROJECTION TELEVISION
CONTENTS
! SPECIFICATIONS ･････････････････ ･･･
･･･････ ･･････････ ･･･ 2
･･･････ ･･････････ ･･･
･･･････ ･･････････ ･･･
! SAFETY PRECAUTIONS ･･･････ ･･･････
! FEATURES･･･ ･･ ･････････････････････
･･･ ･･ ･･････････ ････････ ･･･ 4
･･･ ･･ ･････････････････････
･･･ ･･ ･･････････ ････････ ･･･
! FUNCTIONS ･････････ ･･････････ ･･････
･･･ ････････ ･･････････ ･･ ･･ 4
･････････ ･･････････ ･･････
･･･ ････････ ･･････････ ･･ ･･
! INSTALLATION ･･･ ･･････････ ･････････
･･ ･･･ ･･････････ ･･･････ 7
･･･ ･･････････ ･････････
･･ ･･･ ･･････････ ･･･････
! TECHNICAL INFORMATION ･･･････････ ･
! MAIN PARTS LOCATION ･････････････ ･
1
AV-56WP30
･････････ ･････3
･･･････ ･･･････
･････････ ･････
････････････ 8
･･･････････ ･
････････････
･･･ ･･･････････ 9
･････････････ ･
･･･ ･･･････････
CO PYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD.
! SPECIFIC SERVICE INSTRUCTIONS ･･･
! SERVICE ADJUSTMENTS･･･ ････ ･････
! TROUBLESHOOTING ･･･ ･･ ････ ････ ･･
! PARTS LIST ･･･ ････ ････ ･･ ････ ････ ･･
･･ ･ ･･ ････ ････ ･･ ････ ････ 53
･･ ･ ･･ ････ ････ ･･ ････ ････
･･･ ････ ････ ･･ ････ ････ ･･
★ OPERATING INSTRUCTIONS
★ STANDARD CIRCUIT DIAGRAM ･･ ･･･ ･･
AV- 56WP30
BASIC CHASSIS
SB2
･･ ･ 10
･･･
･･ ･
･･ ･･･ ････ ･･ ･ 19
･･･ ････ ･････
･･ ･･･ ････ ･･ ･
･･ ･･･ ･･ ････ ････ 51
･･ ･･･ ･･ ････ ････
･･･ ･･ ････ ････ ･･
･･･ ････ 2-1
･･･ ････
･･ ･･･ ･･
No.52007
Jun. 2002

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Summary of Contents for JVC AV-56WP30

  • Page 1 AV- 56WP30 SERVICE MANUAL REAR PROJECTION TELEVISION BASIC CHASSIS AV-56WP30 CONTENTS ! SPECIFICATIONS ･････････････････ ･･･ ! SPECIFIC SERVICE INSTRUCTIONS ･･･ ･･･････ ･･････････ ･･･ ･･･････ ･･････････ ･･･ ･･･････ ･･････････ ･･･ 2 ･･ ･ ･･･ ･･ ･ 10 ! SAFETY PRECAUTIONS ･･･････ ･･･････...

  • Page 2: Specifications

    AV-56WP30 SPECIFICATIONS Items Contents Dimensions (W × × × × H × × × × D) 136.8cm × 138.6cm × 66.7c m ( 53-7/8” × 54-5/8” × 26-3/4”) Mass 95.0 kg (209.0 Ibs) TV RF System CCIR (M) Color System...

  • Page 3: Safety Precautions

    AV-56WP30 SAFETY PRECAUTIONS 1. The design of this product c ontains spec ial hardware, many 10. Isolation Check circuits and components specially for s afety purpos es. For (Safety for Electrical Shock Hazard) continued protection, no changes should be made to the After re-assembling the product, always perform an isolation original des ign unless authorized in writing by the manufacturer.

  • Page 4: Functions

    AV-56WP30 FEATURES " New chassis design enable us e of an interactive on screen control. " 2-3PULL DOWN : You c an enjoy DVD movies at the highest picture quality. " MOTION COMPENSATION : With this function, the seamless reproduc tion of dynamic motion on the screen has been realized.
  • Page 5 AV-56WP30 ■ ■ ■ ■ REMOTE CONTROL UNIT [RM-C322G] 1 POWER Key 2 ASPECT Key 3 VCR / DVD Switch 4 TV / CATV Switch 5 NATURAL CINEMA Key 6 INPUT Key 7 DISPLAY Key 8 SLEEP TIMER Key 9 BBE Key A V.STATUS Key...
  • Page 6 AV-56WP30 ■ ■ ■ ■ DIGITAL-IN TERMINAL FUNCTIONS PIN ASSIGNMENT PIN NAME PIN NAME No . No . RX2- RX3+ RX2+ GND2/ 4 HTPLG RX4- RX4+ RX0- RX0+ GND0/5 RX5- RX1- RX5+ RX1+ GNDC GND1/3 TXC+ RX3- TXC- No. 52007...

  • Page 7: Installation

    AV-56WP30 INSTALLATION 1. INSTALLATION SITE (more than 5cm) 1. The rear of this set is provided with ventilation openings. Install the set more than 5 cm from a wall and in a loc ation with good ventilation. 2. Avoid the following types of locations.

  • Page 8: Technical Information

    AV-56WP30 TECHNICAL INFORMATION ■ MAIN MICRO COMPUTER (CPU) FUNCTION (MIN102H57K) PIN NAME FUNCTION PIN NAME FUNCTION № № № № № № № № CONV. SW O O O O CONVERGENCE SW LED_CLOCK O O O O F. LED CLK /VSYNC V.SYNC IN for OSD...
  • Page 9 AV-56WP30 MAIN PARTS LOCATION PWB ASS’Y ARRANGEMENT ■ The PWB ASS’Y is indicated below. " MAIN PWB ASS’Y (SSB-1053A-M2) " CONVERGENCE PWB ASS’Y (SSB-5053A-M2) " POWER & DEF PWB ASS’Y (SSB-2053A-M2) " CONVERGENCE OSD PW B ASS’Y (SSB0T053A-M2) " R CRT SOCKET PWB ASS’Y (SSB-3153A-M2) "...

  • Page 10: Specific Service Instructions

    AV-56WP30 SPECIFIC SERVICE INSTRUCTIONS SCREEN HANDLING CAUTIONS ■ ■ ■ ■ SCREEN STORAGE Store the SCREEN ASS’Y in a standing pos ition in order to avoid deformation. If the screen is stored horizontally, there is risk of deforming the screen face.
  • Page 11 AV-56WP30 DISASSEMBLY PROCEDURE ! SPEAKER GRILLE SPEAKER WIRE 1. Remove 4 sc rews A from rear side. 2. Open the door of the FRONT CONTROL BOX and remove 2 screws A’ from front side. 3. Remove the SPEAKER GRILLE. SPEAKER...

  • Page 12: Rear Panel

    AV-56WP30 ! SCREEN ASS’Y Ｇ Ｇ Ｇ Ｇ " Remove the SPEAKER GRILLE. " Remove the FRONT CONTROL BOX. 1. Remove 4 sc rews G under the SCREEN ASS’Y from front side. 2. Remove 10 screws H from rear side.

  • Page 13: Main Unit

    AV-56WP30 ! PARTITION " Remove the REAR PANEL. 1. Pull out the PART ITION back ward. MAIN UNIT ! MAIN UNIT " Remove the SPEAKER GRILLE. " Remove the connector on the FRONT CONTROL PWB. " Remove the REAR PANEL.
  • Page 14 AV-56WP30 ! PROJECTION UNIT " Remove the SPEAKER GRILLE PROJECTION UNIT " Remove the FRONT CONTROL BOX " Remove the REAR PANEL " Remove the MAIN UNIT. Remove the CRT SOCKET PWB. Remove 4 sc rews S attaching the PROJECT ION UNIT.
  • Page 15 AV-56WP30 REPLACEMENT OF CHIP COMPONENT ! CAUTIONS 1. Avoid heating for more than 3 seconds. 2. Do not rub the electrodes and the resist parts of the pattern. 3. When removing a c hip part, melt the s older adequately.

  • Page 16: Service Adjustments

    AV-56WP30 MEMORY IC REPLACEMENT 1. Memory IC SERVICE MENU This model use a memory IC. This memory IC stores data for proper operation of the video SERVICE MENU and deflection circuits. 1.PICT URE/SOUND 7.I2C BU S When replacing, be s ure to use an IC containing this (initial 2.YC SEP...

  • Page 17: Table Of Contents

    AV-56WP30 SHIPPING FACTORY SETTING VIDEO STATUS MEMORY (NT SC / 480p) SETTING VALUE Item TINT COLOR PICTURE BRIGHT DETAIL STANDARD THATER DYNAMIC (HD) SETTING VALUE Item TINT COLOR PICTURE BRIGHT DETAIL STANDARD THATER DYNAMIC CHANNEL SETTING (CHANNEL SUMMARY) BAND CH Display...
  • Page 18 AV-56WP30 SHIPPING FACTORY SETTING (USER SETTING) Setting item Setting value Setting item Setting value POWER TINT / COLOR / PICTURE Refer to s etting of Video CHANNEL CABLE-02 /BRIGHT / DETAIL status memory at shipping fac tory setting VOLUME INPUT...

  • Page 19: Standard

    AV-56WP30 SERVICE ADJUSTMENTS ADJUSTMENT PREPARATION ADJUSTMENT EQUIPMENT 1. You can make the necessar y adjustments for this unit with 1. DC voltmeter (or digital voltmeter) either the Remote Co ntrol Unit or With the adjustment 2. Oscilloscope tools and parts as given below.
  • Page 20 AV-56WP30 ADJUSTMENT LOCATION (1/2) CONVERGENCE PWB FRONT CONTROL PWB FRON T POWER POWER SW S 801 DIGITAL C ON VERGENCE IC 805 IC 804 MODULE PWB SERV IC E MENU CH - CH + VOL - VOL + SWITCH INPUT 3...
  • Page 21 AV-56WP30 ADJUSTMENT LOCATION (2/2) DIGITAL INPUT MODULE PWB CRT SOCKET PWB DVI-D SG001 SG001 SG001 ter minal TP-E TP-R TP-E TP-G TP-E TP-B REAR R CRT SKT PWB G CRT SKT PWB B CRT SKT PWB AV JACK PWB FOCUS PACK...
  • Page 22 AV-56WP30 BASIC OPERATION OF SERVICE MENU TOOL OF SERVICE MENU OPERATION Operate the SERVICE MENU with the REMOTE CONTROL UNIT. SERVICE MENU ITEMS In general, bas ic setting (adjustments) items or verific ations are performed in the SERVICE MENU. 1. PICTURE / SOUND ･･･････ ･･･ This sets the s etting values of the VIDEO/CHROMA /AUDIO and DEFLECTION circuits.
  • Page 23 AV-56WP30 SERVICE MENU 4.HIGH LIGHT SERV IC E MENU 1. PICTURE/SOUND 7. I2C BU S 2. YC SEP 8. PP 3. LOW LIGH T 9. IP 4. HIGH LIGH T 0. SELF-C HK HW-BAL 5. RF AFC Press the 0 key → ON/OF F DO NOT ADJUST 5.RF AFC...

  • Page 24: Dynamic

    AV-56WP30 (4) Setting method 1.PICTURE/SOUND 1) UP / DOW N (▲/▼) FUNCTION key SIGN AL Select the SETTING ITEM. WH ITE BALAN CE NTSC FULL DYN AMIC SYSTEM 2) LEFT / RIGHT ( / ) FUNCTION key Setting (adjust) the setting value of the SETTING ITEM.
  • Page 25 AV-56WP30 DO NOT ADJUST 8.PP 9.IP SE TTIN G ITEM SE TTIN G ITEM IPA00 1 ～ ～ ～ ～ IPA12 0 ****** ****** ****** ****** NTSC IPB00 1 ～ ～ ～ ～ IPA08 8 PPA0 01～ ～ ～ ～ PPA00 8 IPC00 1～...
  • Page 26 AV-56WP30 INITIAL SETTING VALUE OF SERVICE MENU 1. Adjustment of the SERVICE MENU is made on the basis of the initial s etting values; however, the new setting values which set the screen in its optimum c ondition may differ from the initial setting.
  • Page 27 AV-56WP30 ■ ■ ■ ■ PICTURE SYSTEM (1/2) ( NT SC / 480i / 480p ) NT SC 480i 480p Item Variable Item name No . range Standard Theater Standard Theater Standard Theater SUB COLOR ～ SUB TINT ～ (2/2)
  • Page 28 AV-56WP30 (1/3) ( NT SC / 480i) NT SC 480i Item Variable Item name Standard Theater Standard Theater No . range High High High High － － － － － － R DRIVE 0～255 R DRIVE OF FSET -128 ～ +127...
  • Page 29 AV-56WP30 ( NTSC / 480i / OT HERS SIGNAL) Item Variable OTHERS Item name NT SC 480i No . range SIGNAL BLAC K GR AD CORR 0 ～ 15 STAR T LE VEL BLAC K GRA D COR R 0～15...
  • Page 30 AV-56WP30 Setting value Item Variable Item name No . range Standard Theater CONTRAST -128 ～ +127 -030 -020 LOWER LIMIT CONTRAST -128～+127 +013 +013 UPPER LIMIT BRIGHT LOWER -128～+127 -020 -020 LIMIT ( NTSC / 480i / OTHERS ) Item...
  • Page 31 AV-56WP30 ■ ■ ■ ■ OTHERS Item Variable Setting Item Variable Setting Item name Item name No . range value No . range value EEPROM Ver 1 0～255 DIRECT SELECT 2 PIC. 0 / 1 CAPTION OSD EEPROM Ver 2 0～255...
  • Page 32 AV-56WP30 (1/2) Setting value Item Variable Item name No . range NT SC 480i 480p 1080i 720p SEP.LEVEL 0～3 CLAMP PLUS 0 / 1 0 ～ 63 HD PHASE (2/2) Setting value Item Variable Item name HDCP 480p HDCP 480p No .
  • Page 33 AV-56WP30 ADJUSTMENT CHECK ITEMS Measuring Item Test point Ad justment part Description instrument 1. Receive a NTSC black & white signal (c olor off). Signal generator S1 connector POWER SUPPLY 5 pin:TP-91 2. Connect the DC voltmeter to TP-91 (S1 connector 5...
  • Page 34 AV-56WP30 FOCUS & BEAM SPOT ADJUSTMENT Measuring Item Test point Ad justment part Description instrument FOCUS & Signal G Def. Yoke (DY) 1. Receive a cross-hatch signal. BEAM SPOT generator 2. Press the ASPECT and select the FULL mode. R Def. Yoke (DY) adjustment 3.
  • Page 35 AV-56WP30 CONVERGENCE & DEFLECTION ADJUSTMENT " The adjustment using the remote control unit is made on the basis of the initial setting values. " The setting values which adjust the scr een to the optimum condition can be different from the initial setting values.
  • Page 36 AV-56WP30 Measuring Item Test point Ad justment part Description instrument • Confirm correct FOCUS adjustment. SCREEN TILT Signal SERVICE SW gener ator (S801) adjustment 1. It pushes a power switch while pus hing SERVICE SW S801 on [CONVERGENCE the CONVERGENCE PWB then it makes picture without PWB] convergence operation.
  • Page 37 AV-56WP30 DEFLECTION CIRCUIT ADJUSTMENT Measuring Item Test point Ad justment part Description instrument " To memoriz e every tim e after finish adjustm ent on each V. POSITION / Signal D01 : V. SIZE gener ator SIZ E / D05 : V. LINEARITY mode.
  • Page 38 AV-56WP30 Measuring Item Test point Ad justment part Description instrument SIDE PIN D02: EW PARABOLA 16. Select D02<EW PARABOLA>, D08<EW CORNER LOWER>, adjustment D08: EW CORNER D09 ＜ EW CORNER UPPER ＞ with FUNCTION ( ▲ / ▼ ) key LOWER respectively.
  • Page 39 AV-56WP30 CO NVERGENCE ADJUSTMENT Measuring Item Test point Ad justment part Description instrument CONVERGEN- Signal SERVICE SW (S801) 1. Receive a NTSC cross-hatch signal. CE PHASE gener ator [CONVERGENCE 2. Press the SERVICE SW S801 on the CONVERGENCE PWB adjustment PWB] to enter the dynamic adjus tment mode.
  • Page 40 AV-56WP30 Measuring Item Test point Ad justment part Description instrument OVERALL Signal SERVICE SW 1. Receive a NTSC cross-hatch signal. CONVERGEN- gener ator (S801) 2. Press the SERVICE SW S801 on the CONVERGENCE PWB [CONVERGENCE to enter the dynamic adjustment mode and a cross-hatch...
  • Page 41 AV-56WP30 VIDEO ADJUSTMENT Measuring Item Test point Ad justment Item Description Instrument A-D CONVERTER Signal ADM012: 1. Receive a NTSC whole black (0%) signal. OFFSET gener ator [G CRT R OFFSET 2. Select the STANDARD mode for the VIDEO STATUS.
  • Page 42 AV-56WP30 Measuring Item Test point Ad justment Item Description Instrument WHITE BALANCE Signal TP-R S14: R CUTOFF 1. Receive NTSC black & white signal (include 0%). gener ator [R CRT S16: G CUTOFF (Low Light) 2. Select the STANDARD mode for the VIDEO STATUS.
  • Page 43 AV-56WP30 Measuring Item Test point Ad justment Item Description Instrument WHITE Signal generator S10 : R DRIVE 1. Receive the NTSC black & white signal (c olor off). BALANCE S12 : B DRIVE 2. Select the STANDARD mode on the VIDEO STATUS.
  • Page 44 AV-56WP30 Measuring Item Test point Ad justment Item Description Instrument ADS012 : SPLIT Signal Select SPLIT mode. WHITE BALANCE generator R OFFSET Receive the NTSC blac k & white signal both the (High Lig ht) ADS014 : pictures. adjustment Remote B OFFSET Select 8.PP from SERVICE MENU.
  • Page 45 AV-56WP30 Measuring Item Test point Ad justment Item Description Instrument S04 : SUB CONT. SUB CONTRAST Signal 1. Receive the NTSC black & white signal. adjustment generator 2. Select the STANDARD mode on the VIDEO STATUS. 3. Select that COLOR T EMP is set at the LOW mode.
  • Page 46 AV-56WP30 Measuring Item Test point Ad justment Item Description Instrument TP-R S01 : SUB COLOR SUB COLOR / Signal NT SC adjustment SUB TINT / gener ator TP-B S02 : SUB TINT 1. Receive the NTSC color bar. B-Y GAIN TP-E(# # # # ) 2.
  • Page 47 AV-56WP30 Measuring Item Test point Ad justment Item Description Instrument " COLOR, TINT, B-Y GAIN adjustment at 480p should be DIGITAL INPUT Signal TP-R S01:SUB COLOR gener ator (HDCP) finished. TP-B S02:SUB TINT SUB COLOR / 1. Input HDCP (digital) 480p color bar signal from...
  • Page 48 AV-56WP30 MTS ADJUSTMENT Measuring Item Test point Ad justment Item Description Instrument MTS INPUT A02 : IN LEVEL Remote 1. Select 1.PICTURE / SOUND from SERVICE MENU. control unit LEVEL 2. Select the A02 ＜ IN LEVEL ＞ with FUNCTION ( ▲...
  • Page 49 AV-56WP30 Measuring Item Test point Ad justment Item Description Instrument TV audio AUDIO OUT A07 : LOW SEP. 1. Input the stereo L signal (300Hz) from the TV audio multiplex SEPARATION A08 : HI SEP. multiplex s ignal generator to the antenna terminal.
  • Page 50 AV-56WP30 HOW TO CHECK THE HIGH VOLTAGE HOLD DOWN CIRCUIT 1. HIGH VOLTAGE HOLD DOWN CIRCUIT After repairing the high voltage hold down c ircuit. This circuit shall be checked to operate correctly. 2. CHECKING OF THE HIGH VOLTAGE HOLD DOWN CIRCUIT (1) Turn the power switch ON.

  • Page 51: Troubleshooting

    AV-56WP30 TROUBLESHOOTING SELF CHECK FUNCTIONS This m odel has self-check functions that inform of the failure of the TV by detecting abnormality. Operational state is always monitor ed and the identified is m emorized on th e record. HOW TO ENTER THE SELF-CHECK MODE 1.
  • Page 52 AV-56WP30 Indication Check item Details of detection Method of detection XRAY X-ray radiation protection Operation of X-ray At about 3 s econds after the power is turned on, the protection circuit. self-check function starts. If NG is detected for 200ms, the power is turned off automatically.

  • Page 53: Parts List

    AV-56WP30 PARTS LIST CAUTION ! The parts identified by the symbol are important for the s afety. Whenever replacing these parts, be s ure to use s pec ified ones to secure the safety . ! The parts not indic ated in this Parts List and those which are filled with lines 　　 in the Parts No. c olumns will not be supplied.
  • Page 54 AV-56WP30 CONTENTS ! ! ! ! USING PW BOARD & REMOTE CONTROL UNIT ･･･････ ･････････････ ････････････ ･･･････ ･････････････ ･････････････ ! ! ! ! EXPLODED VIEW PARTS LIST 56, 58 ･･･････ ･････････････ ･･･････････････････ ･････････････ ････････････ ･･･････ ････････ ! ! ! ! EXPLODED VIEW 56, 57, 58 ･･･････...

  • Page 55: Using Pw Board & Remote Control Unit

    AV-56WP30 USING PW BOARD & REMOTE CONTROL UNIT Model AV-56WP30 PWB ASS’Y MAIN PWB ASSY SSB-1053A-M2 POWER&DEF. PWB ASSY SSB-2053A-M2 R CRT SOCKET PWB ASSY SSB-3153A-M2 G CRT SOCKET PWB ASSY SSB-3253A-M2 B CRT SOCKET PWB ASSY SSB-3353A-M2 CONVERGENCE PWB ASSY...

  • Page 56: Exploded View Parts List

    AV-56WP30 EXPLODED VIEW PARTS LIST ( Ⅰ Ⅰ Ⅰ Ⅰ ) ! Ref.No. Part No. Part Name Description QY SBS FG4 016M TA P S CRE W (x 19) QY SBS AG4 018M TA P S CRE W (x 8)
  • Page 57 AV-56WP30 to UNIT BEAM No. 52007...
  • Page 58 AV-56WP30 EXPLODED VIEW PARTS LIST ( Ⅱ Ⅱ Ⅱ Ⅱ ) ! Ref.No. Part No. Part Name Description ! Ref.No. Part No. Part Name Description LC31736-001A-A PJ LENS D QYSBSF3012M TAP SCREW (x7) ! 26 R CRT SA-M2 R CRT ASSY...

  • Page 59: Printed Wiring Board Parts List

    AV-56WP30 PRINTED WIRING BOARD PARTS LIST MAIN P.W. BOARD ASS’Y (SSB-1053A-M2) ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR RESISTOR R1220 NRSA63J-101X MG R 100Ω 1/16W J R1001 NRSA63J-222X MG R 2.2kΩ...
  • Page 60 AV-56WP30 ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR RESISTOR R1335 NRSA63J-151X MG R 150Ω 1/16W J R1483 NRSA63J-182X MG R 1.8kΩ 1/16W J R1336 NRSA63J-151X MG R 150Ω 1/16W J...
  • Page 61 AV-56WP30 ! Ref.No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR RESISTOR R1765 NRSA63J-102X MG R 1k Ω 1/16W J R1634 NRSA63J-0R0X MG R 0.0Ω 1/16W J R1635 NRSA63J-0R0X MG R 0.0 Ω 1/16W J...
  • Page 62 AV-56WP30 ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description CAPACITOR RESISTOR C1162 NCB31EK-104X C CAP. 0.1µF 25V K R1905 NRSA02F-222X MG R 2.2k Ω 1/10W F C1173 NCB11CK-105X C CAP. 1µF 16V K...
  • Page 63 AV-56WP30 ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description CAPACITOR CAPACITOR C1339 NCF11CZ-475X C CAP. 4.7µF 16V Z C1667 QETN1HM-106Z E CAP. 10µF 50V M C1341 NCF11EZ-105X C CAP. 1µF 25V Z...
  • Page 64 AV-56WP30 ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description CAPACITOR DIODE C1961 QETN1HM-105Z E CAP. 1µF 50V M D1933 UDZS5.1B-X ZENER DIODE C1988 NCB31HK-222X C CAP. 2200pF 50V K D1941 RK34-LFC4 S B DIODE...

  • Page 65: Power & Def. Pw Board Ass'y

    AV-56WP30 POWER & DEF. P.W. BOARD ASS’Y (SSB-2053A-M2) ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR IC1211 TA1318N I.C. R2201 QRA14CF-1803Y MF R 180k Ω 1/4W F IC1212 TC7W08F-X I.C. R2202...
  • Page 66 AV-56WP30 ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR CAPACITOR R2964 QRA14CF-4701Y MF R 4.7k Ω 1/4W F C2937 QCZ0340-152 C CAP. 1500pF 2kV K C2942 QETN1HM-105Z E CAP. 1 µ F 50V M...

  • Page 67: R Crt Socket Pw Bo Ard Ass'y

    AV-56WP30 R CRT SOCKET P.W. BOARD ASS’Y (SSB-3153A-M2) ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR DIODE R3005 QRE121J-105Y 1M Ω 1/2W J D2936 FMX-G12S SI.DIODE R3006 QRC121K-102Z MF R 1kΩ 1/2W K...

  • Page 68: G Crt So Cket Pw Board Ass'y

    AV-56WP30 G CRT SOCKET P.W. BOARD ASS’Y B CRT SOCKET P.W. BOARD ASS’Y (SSB-3253A-M2) (SSB-3353A-M2) ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR RESISTOR R3001 NRVA63D-123X MF R 12k Ω 1/16W D...

  • Page 69: Co Nvergence Pw Board Ass'y

    AV-56WP30 CONVERGENCE P.W. BOARD ASS’Y (SSB-5053A-M2) ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description CAPACITOR RESISTOR C5833 NDC31HJ-151X C CAP. 150pF 50V J R5801 NRSA63J-272X MG R 2.7kΩ 1/16W J C5834 NDC31HJ-151X C CAP.

  • Page 70: R Vm Pw Board Ass'y

    AV-56WP30 R VM P.W. BOARD ASS’Y (SSB-7153A-M2) G VM P.W. BOARD ASS’Y (SSB-7253A-M2) ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR RESISTOR R7101 NRSA63J-101X MG R 100Ω 1/16W J R7101 NRSA63J-101X MG R 100Ω...

  • Page 71: B Vm Pw Board Ass'y

    AV-56WP30 B VM P.W. BOARD ASS’Y (SSB-7353A-M2) REMOCON SENSOR P.W. BOARD ASS’Y (SSB-8053A-M2) ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR RESISTOR R7101 NRSA63J-101X MG R 100Ω 1/16W J R8001 NRSA63J-102X MG R 1k Ω...

  • Page 72: Def. Osc. Pw Board Ass'y

    AV-56WP30 DEF. OSC. P.W. BOARD ASS’Y (SSB0H053A-M2) ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR RESISTOR R0754 NRSA63J-183X MG R 18kΩ 1/16W J R0101 NRSA63J-102X MG R 1kΩ 1/16W J R0755...

  • Page 73: Av Jack Pw Board Ass'y

    AV-56WP30 AV JACK P.W. BOARD ASS’Y (SSB0J053A-M2) ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR COIL R0101 NRSA63J-333X MG R 33kΩ 1/16W J L0101 QQL01BK-470Z COIL 47 µ H K R0102...
  • Page 74 AV-56WP30 ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description CAPACITOR DIODE C0101 NCB11CK-105X C CAP. 1 µ F 16V K D0402 UDZS9.1B-X ZENER DIODE D0403 UDZS9.1B-X ZENER DIODE C0102 NCB31HK-103X C CAP.

  • Page 75: Front Contro L Pw Board Ass'y

    AV-56WP30 RECEIVER P.W. BOARD ASS’Y (SSB0R253A-M2) FRONT CONTROL P.W. BOARD ASS’Y (SSB0L053A-M2) ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR RESISTOR R0101 NRSA63J-103X MG R 10k Ω 1/16W J R0201 NRSA63J-472X MG R 4.7kΩ...
  • Page 76 AV-56WP30 ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description CAPACITOR TRANSISTOR Q0101 2SC2412K/QR/-X SI.TRANSISTOR C0102 QETN1CM-477Z E CAP. 470µF 16V M Q0531 DTC323TK-X DIGI.TRANSISTOR C0103 QETN1HM-106Z E CAP. 10µF 50V M Q0532 DTC323TK-X DIGI.TRANSISTOR...

  • Page 77: Co Nvergence Osd Pw Board Ass 'Y

    AV-56WP30 CONVERGENCE OSD P.W. BOARD ASS’Y DIGITAL INPUT MODULE P.W. BOARD ASS’Y (SSB0T053A-M2) （ （ （ （ SSB-7853A-M2） ） ） ） ! Symbol No. Part No. Part Name Description ! Symbol No. Part No. Part Name Description RESISTOR OTHER R0701...

  • Page 78: Remote Control Unit Parts List

    AV-56WP30 REMOTE CONTROL UNIT PARTS LIST (RM-C322G-1A) ! Ref.No. Part No. Part Name Description UR52EC1286C BATTERY COVER PACKING 9 10 PACKING PARTS LIST ! Ref.No. Part No. Part Name Description LC11253-002A-A P.CASE LC31759-002A-A BOTTOM CASE LC11410-002A-A CUSHION ASSY 4pcs in 1set...
  • Page 79 AV-56WP30 Memo No. 52007...
  • Page 80 JVC SERVICE & ENGINEERING COMPANY OF AMERICA DIVISION OF JVC AMERICAS CORP. Head office : 1700 Valley Road, Wayne, New Jersey 07470 (973)315-5000 East Coast : 10 New Maple Avenue, Pine Brook, New Jersey 07058 (973)396-1000 Midwest 705 Enterprise St. Aurora, Illinois 60504...
  • Page 81 AV-56WP30 SCHEMATIC DIAGRAMS REAR PROJECTION TELEVISION AV-56WP30 BASIC CHASSIS SB 2 CD-ROM No.SML200206 CONTENTS NOTE ON USING CIRCUIT DIAGRAMS SEMICONDUCTOR SHAPES BLOCK DIAGRAM CIRCUIT DIAGRAMS PATTERN DIAGRAMS 2-59 CHANNEL CHART 2-79 No.52007 COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD. Jun. 2002...
  • Page 82 AV-56WP30 AV-56WP30 CHANNEL CHART (CA) AV-56WP30 MODE CHANNEL MODE CHANNEL TUNER TUNER BAND BAND BAND BAND CATV REAL DISP CATV REAL DISP STANDARD CIRCUIT DIAGRAM W+35 W+36 W+37 NOTE ON USING CIRCUIT DIAGRAMS W+38 W+39 1.SAFETY Type W+40 W+41 The components identified by the...
  • Page 83 AV-56WP30 AV-56WP30 CHANNEL CHART (US) CONTENTS MODE CHANNEL MODE CHANNEL TUNER TUNER BAND BAND SEMICONDUCTOR SHAPES BAND BAND CATV REAL DISP CATV REAL DISP BLOCK DIAGRAM W+35 W+36 CIRCUIT DIAGRAMS W+37 MAIN PWB CIRCUIT DIAGRAM W+38 W+39 RECEIVER PWB CIRCUIT DIAGRAM...
  • Page 84 AV-56WP30 AV-56WP30 BLOCK DIAGRAM SP L TV V2 TU001 UD001 L-OUT SPRITER TUNER IC631 SP R IC201 R-OUT TONE / VOL. FIX OUT RECEIVER PWB IC661 D AUDIO IN POWER AMP VM PWB CENTER SPEAKER TV V1 TU001 MAIN PWB...
  • Page 85 AV-56WP30 AV-56WP30 CIRCUIT DIAGRAMS MAIN PWB CIRCUIT DIAGRAMS [1/12] Y157 R_BBEOUT Y241 R117 C646 C645 X PS TU101 QAU0206-001 C647 TUNER R104 QRN143J-0R0X C/N_AFT1 IC621 C630 R105 C105 TONE&VOL R629 C623 R628 4.3V MAIN_BUS R124 TV_L2 FB22 C641 C642 C643...
  • Page 86 AV-56WP30 AV-56WP30 MAIN PWB CIRCUIT DIAGRAM [2/12] R565 R554 R567 V4_GND R569 R563 V4_GND L560 MICOM C560 VCHIP BLOCK 1/25 V4_GND R553 R561 R568 R562 AGCMU1 V4_GND R566 M_BSD MHDDBSD R564 R501 V4_GND R502 SCL0 S4_US HDD_THRU S4_US R507 SDA0...

  • Page 87: W+11

    AV-56WP30 AV-56WP30 MAIN PWB CIRCUIT DIAGRAM [3/12] C453 R432 I/P CONVERT MODULE SSB0D053A-M2 0.47/10 6.8k CN004 QGC2507C1-96 R430 Q439 BUFFER W-H1 IC431 TC4W66F-X R434 W-G2 Y401 Y402 L404 L403 R433 Q431 QRN143J-0R0X QRN143J-0R0X Y922 C404 Y921 2.5V C403 R435 1000/10...
  • Page 88 AV-56WP30 AV-56WP30 MAIN PWB CIRCUIT DIAGRAM [4/12] C012 R011 R013 VDMOUT C011 C013 R014 IC011 BUFFER TC7W04F-X HDMOUT IC242 TA78L09F-X 9V REG L243 *L21 C245 47/16 C266 L244 R272 R273 *L21 C241 C242 C267 C268 R280 MAIN Y_MAIN R241 R242...

  • Page 89: W+12

    AV-56WP30 AV-56WP30 MAIN PWB CIRCUIT DIAGRAM [5/12] AV SELECTER RGB PROCESS BLOCK BLOCK SELECTER BLOCK NOTE 2SC2412K/QR/-X 2SA1037AK/QR/-X C021 R022 1SS355-X NCF11EZ-105X QRN143J-0R0X R021 NON MOUNT R020 IC021 TC4W66F-X R-Y GAIN SW Q021 INVERTER R023 R024 R025 1.8k C134 LC131...
  • Page 90 AV-56WP30 AV-56WP30 MAIN PWB CIRCUIT DIAGRAM [6/12] L211 QQL25CK-100Z C213 100/16 MAIN PWB (6/12) NTSUBH2 (HD SYNC) NTSUBH2 R217 C215 0.01 NTSUBV2 NTSUBV2 NTMAINV2 R218 8.2k SSB-1053A-M2 C214 NTMAINH2 2.2/50 SL211 R219 R213 CSB503F30 PC_V PC_G PC_H R214 R202 NTMAINV...
  • Page 91 AV-56WP30 AV-56WP30 MAIN PWB CIRCUIT DIAGRAM [7/12] NECK SCL0 SDA0 MAIN PWB (7/12) P_MU (RGB SIGNAL PROCESSING) MICON_V C391 SSB-1053A-M2 1/10 R392 R393 IC302 CXA1875AM-X Q322 R371 R372 Q321 2.2k IMX1-XW Q322 Q321 R374 IMX1-XW 4.7k R375 R373 R376 3.3k...
  • Page 92 AV-56WP30 AV-56WP30 MAIN PWB CIRCUIT DIAGRAM [8/12] SSB-1051A.009 SSB-1051A.009 D932 D932 X_RAY X-RAY 31/33 31/33 DEF_HP DEF_HP D353 H_SYNC D352 MA8150/M/-X H_SYNC V_SYNC V_SYNC R367 2.2k EHT(DC) DEF_VP POWER DEF_VP NECK NECK OSD_VD C357 R368 IC002 OSD_VD 0.001 B1_POW B1_POW...

  • Page 93: W+17

    AV-56WP30 AV-56WP30 MAIN PWB CIRCUIT DIAGRAM [9/12] SOUND PROCESS BLOCK DEF. POWER PWB LF PWB CN001 QGB1506L1-16 CN00Q CN00F L901 R769 Y956 STB12V Y910 D709 R774 R819 R822 R775 C932 R931 D932 SSB-1051A.008 3.3K R818 4.7k R760 3.3k 47/25 NECK...
  • Page 94 AV-56WP30 AV-56WP30 MAIN PWB CIRCUIT DIAGRAM [10/12] REGULATOR BLOCK MAIN PWB (10/12) (AUTO WIDE) SSB-1053A-M2 IC852 CF851 C853 R851 D851 INT3 D852 INT2 R855 AP_REQ INT1 AP_REQ R856 AP_CLK INT0 AP_CLK R857 D853 AVss AP_DATA IC851 AVcc C854 R860 R858...
  • Page 95 AV-56WP30 AV-56WP30 MAIN PWB CIRCUIT DIAGRAM [11/12] NOTE 2SC2412K/QR/-X 2SA1037AK/QR/-X MA111-X MAIN PWB MA3062/M/-X (11/12) NON MOUNT (SOUND PROCESS) BUS WIRE SSB-1053A-M2 R_BBEOUT BBEAMP_G C663 R661 L_BBEOUT R657 R662 IC661 C664 AN5277 C661 AUDIO IC662 AN5277 D661 C662 AN7585 C667 14.7V...

  • Page 96: W+23

    AV-56WP30 AV-56WP30 MAIN PWB CIRCUIT DIAGRAM [12/12] IC901 PQ12RF1 LB_PRO Y951 REGULATOR R901 D901 R903 1SR35-400A-T5 LOB_POW D903 R902 D902 C901 1SR35-400A-T5 C903 MAIN PWB 1.8k (12/12) TU_9V 100/25 IC903 (REGULATOR) C902 Y943 REGULATOR AN7805F 100/16 SSB-1053A-M2 C908 C909 Y946...
  • Page 97 AV-56WP30 AV-56WP30 RECEIVER PWB CIRCUIT DIAGRAM [1/2] ROUT CEGA008-001 SPLITTER CN0S2 TU101 QAU0206-001 CN0S3 C638 C639 QGA2501F1-05 47/25 TUNER R658 C206 QGA2501F1-03 R107 R654 D534 Q652 AFT2 C633 R213 R214 C205 22/50 R659 R108 C105 GND1 Q651 100k C631 C634...
  • Page 98 AV-56WP30 AV-56WP30 RECEIVER PWB [2/2] & CENTER SPEAKER PWB CIRCUIT DIAGRAM CENTER CN0AD QGA2501C5-03Z CENTER SPEAKER D661 1SS133-T2 RY661 QSK0133-001 SWITCH SSB0A053A-M2 R661 4.7k R662 5.6k Q661 R666 2SC3311A/QR/-T R667 R_T_GND R_TWEETER R669 R665 C661 R_GND X 1/4! R670 3.3/50...
  • Page 99 AV-56WP30 AV-56WP30 POWER & DEF. PWB CIRCUIT DIAGRAM [1/2] DEF OSC PWB MAIN PWB CN003 CN010 QGB1506M1-16 QGB1505J1-35 31/33R Y585 Y587 R404 R405 V OUT Y502 IC401 LA7876NZ 1/4W,1% 1/4W,1% T701 QQR1096-001 QRL01EJ-220X PUMP UP1 THERMAL PACK DAF TRNSF. CN0AB...
  • Page 100 AV-56WP30 AV-56WP30 POWER & DEF. PWB CIRCUIT DIAGRAM [2/2] B1_POW PROTECT 28V/10V Y908 C998 Y905 C993 4700p AC250V 4700p AC250V QCZ9074-472 Y907 QCZ9074-472 Y903 Y904 Y906 C994 C997 C902 4700p AC250V 275V 4700p AC250V QCZ9074-472 STBVCC QFZ9072-104 QCZ9074-472 R954 D953...
  • Page 101 AV-56WP30 AV-56WP30 DEF OSC PWB CIRCUIT DIAGRAM POWER & DEF. PWB CN010 QGB1505K1-35 CN0S4 R138 OSD_VD L101 C121 C122 QQL01BK-470Z 100/16 C185 Q131 BUFFER R131 R142 C161 C162 IN OUT Y008 1000/16 C164 NRSA63J-0R0X R140 IC163 C165 BUFFER Y005 C131...
  • Page 102 AV-56WP30 AV-56WP30 LINE FILTER PWB CIRCUIT DIAGRAM CN00W LINE FILTER PWB Y901 LINE FILTER LINE FILTER C903 SSB-9053A-M2 POWER CORD ! F901 .1 AC275V Y902 LF901 ! LF902 QMF61U1-7R0-S QQR0972-002 AC120V 60Hz QFZ9072-104 QQR0972-002 QMPD200-200-JC FUSE C901 .1 AC275V POWER &...
  • Page 103 AV-56WP30 AV-56WP30 CONVERGENCE OSD PWB CIRCUIT DIAGRAM CONVERGENCE PWB CN0Y1 QGA2501F1-09 R715 Q701 2SC2412K/QR/-X R731 R732 Q703 R714 R722 2SC2412K/QR/-X R733 R734 R735 C714 R717 180p R736 R738 Q704 2SC2412K/QR/-X R716 R737 Q702 R739 R740 2SC2412K/QR/-X R741 R743 Q705 2SC2412K...
  • Page 104 AV-56WP30 AV-56WP30 CONVRGENCE PWB CIRCUIT DIAGRAM CONVERGENCE PWB SSB-5053A-M2 IC804 IC805 STK392-110 STK392-110 CN012 QGB2510J1-09 NDC31HJ-151X C818 C819 D816 C829 150p R843 R801 C838 2WOMR 2.7k C822 D817 R840 R842 150p 3.3k odd/even QRX01GJ-2R2 R802 1WMFR CYH+ 2.7k CYH- R836...
  • Page 105 AV-56WP30 AV-56WP30 FRONT CONTROL PWB CIRCUIT DIAGRAM FRONT CONTROL PWB SSB0L053A-M2 Y4IN J401 J401 C445 R404 10/50 Y4IN_GND J401 C446 QNZ0438-001 C4IN C4IN_GND R405 CN0CH LC40*_CE42593-001 Y401 IF_SET HP_MU R406 PC_V R419 V4IN VIDEO 4 R416 PC_GND R412 R401 C444...
  • Page 106 AV-56WP30 AV-56WP30 FRONT I/F PWB & REMOCON SENSOR PWB CIRCUIT DIAGRAM FRONT I/F PWB CN00H SSB0L253A-M2 HP_MU IC002 IC001 STB3.3V GP1U281Q STB3.3V REMOCON RECEIVER REMOCON RECEIVER CN0CH BSFR_5V HP_MU BSFR_5V PC_V PC_V PC_GND PC_GND CN00R C001 R002 PC_H PC_H QGA2501F1-03...
  • Page 107 AV-56WP30 AV-56WP30 AV JACK PWB CIRCUIT DIAGRAM [1/3] COMPONENT VIDEO INPUT BLOCK J101 QNZ0484-006 R101 D101 C102 D217 R219 R102 J101 C103 10/50 R217 QNZ0484-006 S2_1 R103 S2_SW1 Y1_G C101 R220 D220 D216 1/16 R107 NCB11CK-105X C104 10/50 R215 J101...
  • Page 108 AV-56WP30 AV-56WP30 AV JACK PWB CIRCUIT DIAGRAM [2/3] C301 COM_G R301 R441 COM_Y LC301 R302 L421 COM_YG COM_B COM_BG COM_R R303 COM_RG C302 IC421 J301 C421 R436 R304 R423 R448 V1/V2 VIDEO1 Q424 R445 R434 LC302 R305 R438 BSDY COMPONENT...
  • Page 109 AV-56WP30 AV-56WP30 AV JACK PWB CIRCUIT DIAGRAM [3/3] MAIN PWB CN0AJ L431 AV JACK PWB (3/3) QQL25CK-100Z (SYNC SEPA BLOCK) R601 SSB0J053A-M2 C617 C618 120p R602 R603 C605 .47/50 C621 C606 0.0022 R604 HP.TIMING R607 R605 H.PHASE 100k C607 R608 F/V.DET...
  • Page 110 AV-56WP30 AV-56WP30 R/G/B CRT SOCKET PWB CIRCUIT DIAGRAM NOTE TP-R IC101 TDA6111Q IM-BW 1SR124-400A-T2 QQL26AJ-102Z QQL244K-5R6Z CRT ASS'Y HV DIVIDER R CRT SA-M2 QQL244K-4R7Z R108 2.8V 11.7V 2.8V 11.1V 213V 134.2V 136V 133.8V QRC121K-561Z R CRT R109 R103 L101 L002 8.2K...
  • Page 111 AV-56WP30 AV-56WP30 R/G/B VM PWB CIRCUIT DIAGRAM R VELOCITY MODULATION PWB C120 NOTE C112 SSB-7153A-M2 K101 0.001 0.0022 CE41492-001Z IM-BW QCB32HK-102Z QFLC1HJ-222Z NRSA63J-0R0X C119 R116 QQL26AJ-102Z C103 0.01 QCB32HK-103 QQL244K-5R6Z C109 NCF21HZ-104X R110 10/160 1.8k 1/4W QQL244K-4R7Z QRJ146J-182X C104 K104...
  • Page 112 AV-56WP30 AV-56WP30 PATTERN DIAGRAMS POWER & DEF. PWB PATTERN Q402 R419 CN002 W090 D583 C409 W091 W076 CN001 W125 R423 CN005 C410 R416 W079 Y403 CN004 R957 D955 W088 W020 W086 Y942 W092 W085 Q401 R420 R402 D973 R418 W100...
  • Page 113 AV-56WP30 AV-56WP30 MAIN PWB PATTERN [SOLDER SIDE] R630 C110 R108 R113 R618 C634 C109 R114 R671 R698 R115 R642 R106 R116 C674 R643 R668 R665 R633 TU101 L101 R647 C641 R669 R666 R635 C105 D662 C668 C671 R109 C645 R659...
  • Page 114 AV-56WP30 AV-56WP30 MAIN PWB PATTERN [PARTS SIDE] 244 328 Y661 Y662 Y663 R698 Y664 C641 TU101 L101 C109 C634 R671 C622 C674 C648 C621 IC661 R503 R674 R699 C673 Q663 C651 C599 C102 L102 J598 R555 R558 C971 C686 R570...
  • Page 115 AV-56WP30 AV-56WP30 RECEIVER PWB PATTERN R672 D671 D661 D662 C651 R128 C123 R112 C102 Q671 R103 Q652 LC101 R109 C103 R111 R651 C104 C106 R127 R660 R122 Q101 UD101 R121 R107 R110 R108 R104 C105 IC122 C107 Q651 C813 R543...
  • Page 116 AV-56WP30 AV-56WP30 AV JACK PWB PATTERN R601 MARK L601 C431 MARK C434 R286 C264 D258 R288 TOHO C263 Y005 8.30.H1 R289 Y011 R291 R290 Q260 R285 Y012 R342 Q261 D259 C604 R264 C257 R269 R254 Q254 R270 R255 Q255 R265...
  • Page 117 AV-56WP30 AV-56WP30 R/G/B CRT SOCKET PWB PATTERN [B CRT SOCKET PWB] [R CRT SOCKET PWB] R031 R031 Q031 Q031 UL MARK CKF1590-E01-1 TOHO TOHO 1.31.H2 UL MARK 1.31.H2 CKF1579-E01-1 C005 C005 R006 R006 C101 C101 FRONT FRONT W013 C102 W013...
  • Page 118 AV-56WP30 AV-56WP30 R/G/B VM PWB PATTERN [R VM PWB] [B VM PWB] FRONT FRONT L001 L001 SSB-7351A SSB-7151A K101 CKF1581-C01-1 K101 CKF1594-C01-1 VM B! VM R! D102 D102 R115 R117 R115 R117 R112 C109 C109 R112 R118 R118 R124 R106...
  • Page 119 AV-56WP30 AV-56WP30 LINE FILTER PWB PATTERN DEF OSC PWB PATTERN MARK C137 C138 CL014 R182 Y002 C134 R137 C136 R139 R172 R181 C177 Q132 R127 R142 D913 Y911 IC162 C167 Q131 D911 C131 R133 Q162 C121 LF902 R168 R179 R188...
  • Page 120 AV-56WP30 AV-56WP30 FRONT CONTROL PWB PATTERN FRONT I/F PWB PATTERN W006 CKF1634-B01-1 W007 W004 KATAYAMA W008 W010 W005 D701 10.18.H1 R711 R706 POWER W001 BLUE Q701 W028 Q702 POWER POWER W027 S707 S701 R707 FRONT W007 W009 W021 VOL +...
  • Page 121 AV-56WP30 AV-56WP30 CONVERGENCE PWB PATTERN CKF1589-E01-1 D828 CN013 S801 CONVERGENCE OUT UL MARK TOHO 1.31.H2 K801 CN011 CN012 H005 MD001 W033 R814 R815 H004 W032 D872 C838 R884 Y804 W009 Q810 Q809 R828 W030 W010 W035 C822 C807 D842 R868...
  • Page 122 JVC SERVICE & ENGINEERING COMPANY OF AMERICA .DIVISION OF JVC AMERICAS CORP Head office 1700 Valley Road, Wayne, New Jersey 07470 (973)315-5000 East Coast 10 New Maple Avenue, Pine Brook, New Jersey 07058 (973)396-1000 Midwest 705 Enterprise St. Aurora, Illinois 60504...

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