JVC PD-42V475 Service Manual
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JVC PD-42V475 Service Manual

JVC PD-42V475 Service Manual

Pdp color television
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Download this manual See also: User Manual
SERVICE MANUAL
PDP COLOR TELEVISION
TV CATV VCR
DVD
POWER
MULTI SCREEN
TWIN
INDEX
C.C.
FREEZE
SWAP
SELECT
INPUT
DISPLAY
1
2
3
SLEEP TIMER
4
5
6
SOUND
7
8
9
VIDEO STATUS
TUNE
RETURN+
0
THEATER PRO
ASPECT
LIGHT
MUTING
OK
CH +
VOL
VOL
+
Ð
CH Ð
MENU
BACK
VCR CHANNEL
VCR/DVD
PREV NEXT
POWER
TV/VCR
REW
PLAY
FF
REC
STOP
PAUSE
OPEN/CLOSE
STILL/PAUSE
RM-C1257G
TV
1 PRECAUTION ......................................................................................................................................................... 1-3
2 SPECIFIC SERVICE INSTRUCTIONS ...................................................................................................................... 1-6
3 DISASSEMBLY ..................................................................................................................................................... 1-11
4 ADJUSTMENT ...................................................................................................................................................... 1-22
5 TROUBLESHOOTING ........................................................................................................................................... 1-31
PD-42V475
PD-42V485

TABLE OF CONTENTS

COPYRIGHT © 2004 Victor Company of Japan, Limited
/S
/S
BASIC C
HASSIS
FP2
No.YA099
2004/7

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  • Page 1: Table Of Contents

    SERVICE MANUAL PDP COLOR TELEVISION PD-42V475 PD-42V485 BASIC C HASSIS TV CATV VCR POWER MULTI SCREEN TWIN INDEX C.C. FREEZE SWAP SELECT INPUT DISPLAY SLEEP TIMER SOUND VIDEO STATUS TUNE RETURN+ THEATER PRO ASPECT LIGHT MUTING CH + Ð CH Ð...
  • Page 2 SPECIFICATION Items Contents Dimensions (W x H x D) 104.5cm x 79.1cm x 30.8cm (41-1/4” x 31-1/4” x 12-1/4”) [Included stand] 104.5cm x 72.9cm x 11.0cm (41-1/4” x 28-3/4” x 4-3/8”) [TV only] Mass 48.3kg (106.3lbs) [Included stand] 38.3kg (84.33lbs) [TV only] TV RF System CCIR (M) Color System...

  • Page 3: Precaution

    SECTION 1 PRECAUTION 1.1 SAFETY PRECAUTIONS (1) The design of this product contains special hardware, (8) When service is required, observe the original lead dress. many circuits and components specially for safety Extra precaution should be given to assure correct lead dress in the high voltage circuit area.
  • Page 4 INSTALLATION 1.2.2 INSTALLATION REQUIREMENTS 1.2.1 HEAT DISSIPATION Ensure that the minimal distance is maintained, as specified If the heat dissipation vent behind this unit is blocked, cooling below, between the unit with and the surrounding walls, as well efficiency may deteriorate and temperature inside the unit will as the floor etc.
  • Page 5 PRECAUTIONS REGARDING PDP 1.3.1 PRECAUTIONS DURING NOTES FOR TRANSPORTATION 1.3.4 OPTICAL FILER (PANEL FILTER) When transporting the unit, pressure exerted on the internal Avoid placing the unit under direct sunlight over a prolonged PDP (Plasma Display Panel) due to improper handling (such period of time.

  • Page 6: Specific Service Instructions

    With the function, two pictures can be displayed at the Twin • DYNAMIC GAMMA pictures mode. JVC's Dynamic Gamma Circuitry (DGC) makes it easier to • Index-picture function see dark areas when a picture has many dark areas, and With this function, one of index-picture (12 pictures) can be makes it easier to see the bright areas when a picture has displayed at the same time.
  • Page 7 TECHNICAL INFORMATION 2.3.1 PDP STRUCTURE AND CHARACTERISTIC This unit uses the flat type panel PDP (Plasma Display Panel), instead of the conventional CRT (Cathode Ray Tube), as a display unit. 2.3.1.1 PIXEL (CELL) ARRAY PDP is constructed by sealing the xenon, which emits neon and ultraviolet rays for discharging purpose, in between the electrodes lay on the front glass substrate and rear glass substrate.
  • Page 8 2.3.2 CHASSIS CPU [DIGITAL SIGNAL PWB : IC7001] PIN FUNCTION Pin name Function Pin name Function O Not used P_MU O Video muting [Muting : H] DIN_PH Optical DET. out FUNC_LED O Not used ATSC_REC Not used A_MU O Audio muting [Muting : H] I Not used M_MU O Not used...
  • Page 9 2.3.3 MAIN CPU [DIGITAL SIGNAL PWB : IC7601] PIN FUNCTION Pin name Function Pin name Function VHOLD1 I Data slicer (closed caption) for main I/O Not used HFLT1 I/O LPF of video signal (closed caption) I/O Not used I/O Not used HSYNC I Horizontal sync for OSD I/O Not used...
  • Page 10 2.3.4 PANEL CPU [INTERFACE PWB : IC807] PIN FUNCTION Pin name Function Pin name Function SYSTEM0 I PDP size select 55 I2C_READY I PDP I C communication select [1.75V : 42V VGA 3.25V : 35V VGA] [Prohibition : L Permission : H] SYSTEM3 I PDP maker select 56 FAN_LOCK...

  • Page 11: Disassembly

    SECTION 3 DISASSEMBLY SYSTEM SETTEING When the DIGITAL SIGNAL PWB is replaced or the DIGITAL INPUT is not normal, SYSTEM SETTING in the following SOLDER SIDE procedure. RECEIVER PWB (1) Press the [SLEEP TIMER] key, and set it to 0 minutes. (2) Press the [DISPLAY] key and the [VIDEO STATUS] key simultaneously, then the SERVICE MENU screen will be displayed.
  • Page 12 STAND COVER (x6) (x4) (x8) TABLE TOP STAND (x2) (x11) REAR COVER (x2) (x2) TERMINAL COVER (x6) (x12) G (x7) CENTER COVER (x2) CHASSIS SHIELD (x2) COVER Fig. 3 1-12 (No.YA099)
  • Page 13 3.2.3 REMOVING THE AUDIO PWB (Fig. 4) 3.2.8 REMOVING THE RECEIVER PWB (Fig.4) • • Remove the REAR COVER. Remove the REAR COVER. • Remove the CENTER COVER. (1) Remove the 4 screws [N], and remove the AUDIO CHASSIS • Remove the CHASSIS SHIELD COVER.
  • Page 14 INTERFACE PWB Q (x2) RECEIVER PWB (x4) (x2) LINE FILTER ANALOG X (x4) SIGNAL PWB REGULATOR (x5) (x4) DIGITAL SIGNAL AV JACK PWB N (x4) AC INLET MAIN BASE PANEL CHASSIS BASE O (x4) AUDIO CHASSIS COVER DIGITAL TEMINAL COVER AUDIO PWB AUDIO PWB BASE Fig.
  • Page 15 3.2.12 REMOVING THE FRONT CONTROL PWB (Fig.5) 3.2.17 REMOVING THE PDP UNIT (Fig.5) • • Remove the REAR COVER. Remove the REAR COVER. • • Remove the CENTER COVER. Remove the CENTER COVER. • Remove the CHASSIS SHIELD COVER. (1) Remove the 4 screws [d] and the 2 screws [e]. •...
  • Page 16 k (x4) m (x4) j (x4) m (x4) INSULATOR k (x4) MAIN POWER PWB i (x7) BACK FRAME SUB POWER PWB POWER PWB TEMP. SENSOR PWB BRACKET INSULATOR d (x4) (x2) GAS insertion hole FRONT CONTROL PWB PDP UNIT f (x2) FRONT PWB BASE FRONT LED...
  • Page 17 3.2.18 REMOVING THE PWB IN PDP UNIT 3.2.18.5 REMOVING THE Y-BUFFER-L PWB (Fig.6) • 3.2.18.1 REMOVING THE X-MAIN PWB (Fig.6) Remove the PDP UNIT. (1) Disconnect the connectors [CN5501], [CN5502], • Remove the PDP UNIT. [CN5503], [CN5504], [CN5505], [CN5506] from the Y- (1) Disconnect the connectors [CN4001], [CN4002], BUFFER-L PWB.
  • Page 18 • 3.2.19 REMOVING THE SPEAKER (Fig.7) Remove the PDP UNIT. • (1) Remove the 8 screws [w]. Remove the REAR COVER • (2) Lift the FRAME BRACKETS and FRONT FILTER upright Remove the CENTER COVER. • and remove it with enough care not to damage the FRONT Remove the CHASSIS SHIELD COVER.
  • Page 19 REPLACEMENT OF MEMORY IC 3.3.1 MEMORY IC This unit uses the nonvolatile memory IC. The memory IC memories data for video and deflection circuits. To replace the memory IC without the data written, malfunctions might occurred while power is on, and the normal image might not appear. When replacing the memory IC, be sure to use the IC written with the initial values of data.
  • Page 20 3.3.3.3 SETTING OF MENU SCREEN (1) PICTURE ADJUST VIDEO STATUS STANDARD DYNAMIC GAME THEATER Setting item NTSC NTSC NTSC NTSC PICTURE BRIGHT COLOR TINT DETAIL COLOR TEMPERATURE HIGH HIGH HIGH HIGH HIGH DIGI. NOISE CLEAR NATURAL CINEMA COLOR MANAGEMENT DYNAMIC GAMMA Table 3 (2) SOUND ADJUST Setting item...
  • Page 21 3.4 REPLACEMENT OF CHIP COMPONENT 3.4.1 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 chip part, melt the solder adequately. (4) Do not reuse a chip part after removing it. 3.4.2 SOLDERING IRON (1) Use a high insulation soldering iron with a thin pointed end of it.

  • Page 22: Adjustment

    SECTION 4 ADJUSTMENT ADJUSTMENT PREPARATION BASIC OPERATION OF THE SERVICE MENU (1) You can make the necessary adjustments for this unit 4.4.1 TOOL OF SERVICE MENU OPERATION with either the remote control unit or with the adjustment Operate the SERVICE MENU with the remote control unit. equipment and parts as given below.
  • Page 23 4.4.6 SERVICE CONTROL KEY LAYOUT ON THE REMOTE (4) COLOR TEMP. CONTROL UNIT The COLOR TEMP. is displayed. : HIGH : LOW (5) ITEM No. POWER TV CATV VCR The ITEM No. is displayed. MULTI SCREEN TWIN INDEX C.C. • [CHANNEL +/–...
  • Page 24 INITIAL SETTING VALUES IN THE SERVICE MENU SETTING MODE • Perform fine-tuning based on the “initial setting values” using the remote control when in the SERVICE MENU setting mode. • The “initial setting values” serve only as an indication rough standard and therefore the values with which optimal display can be achieved may be different from the initial setting values.
  • Page 25 Item No. Item Variable range Setting value Item No. Item Variable range Setting value D040 pr CRG 00~3F D098 (NO DISPLAY) 00~FF D041 pr CRGON 00~01 D099 (NO DISPLAY) 00~FF D042 pr ONF 00~01 D100 (NO DISPLAY) 00~FF D043 ENH ONF 00~01 D101 (NO DISPLAY)
  • Page 26 Item No. Item Variable range Setting value D156 (NO DISPLAY) 00~FF D157 (NO DISPLAY) 00~FF D158 (NO DISPLAY) 00~FF D159 (NO DISPLAY) 00~FF D160 (NO DISPLAY) 00~FF D161 (NO DISPLAY) 00~FF D162 (NO DISPLAY) 00~FF D163 (NO DISPLAY) 00~FF D164 (NO DISPLAY) 00~FF D165...
  • Page 27 ADJUSTMENT PROCEDURE Measuring Item Test point Adjustment part Description instrument Connector Vs VR:170V ADJ PDP POWER Signal generator CAUTION: CN0C4 (R9424) • VOLTAGE During adjustment operation of PDP POWER VOLTAGE, Vset VR:160V ADJ DC voltmeter don't touch the heat sink of the MAIN POWER PWB. If you Vset (R9640) touch it, electric shock may be caused.
  • Page 28 Measuring Item Test point Adjustment part Description instrument [1. ADJUST] (1) Receive a 525i component ramp pattern signal. 525i A-D Remote control S001:PREPARE OFFSET unit (2) Set VIDEO STATUS to “STANDARD”. (adjustment setting (3) Select “1.ADFJUST” from the SERVICE MENU. mode change) Signal generator (4) Set <...
  • Page 29 Measuring Item Test point Adjustment part Description instrument [1. ADJUST] 1125i (1) Receive a 1125i 30% all-white pattern signal. Remote control S001:PREPARE A-D OFFSET unit (2) Set VIDEO STATUS to “STANDARD”. (adjustment setting (3) Select “1.ADFJUST” from the SERVICE MENU. mode change) Signal generator (4) Set <...
  • Page 30 Measuring Item Test point Adjustment part Description instrument [1. ADJUST] WHITE Remote control (1) Receive a NTSC 75% all-white pattern signal. S030:R DRIVE BALANCE unit (2) Set VIDEO STATUS to “STANDARD”. (HIGH LIGHT) (Red drive) (3) Set COLOR TEMPERATURE to “LOW”. S031:G DRIVE Signal generator (4) Select “1.ADFJUST”...

  • Page 31: Troubleshooting

    SECTION 5 TROUBLESHOOTING SELF-CHECK FEATURE 5.1.1 OUTLINE This model has a “Self-check function”, which checks the operation state of the circuits and informs us of a failure by SERVICE MENU SCREEN SERVICE MENU SCREEN flashing POWER LED when a failure occurs. Diagnosis is performed when power is turned on, and information input to the main microcomputer is monitored at all time.
  • Page 32 5.1.6 DETAILS Self- check is performed for the following items. < PAGE 1 OF SCREEN > Item Detection Detection timing Detection item Detection content signal (line) name Low bias line short Confirm the operation of the low bais LB_PRO Detection starts 3 seconds after the power is protection (2.5V / 3.3V / 5V / 9V) protection circuit.
  • Page 33 < PAGE 2 OF SCREEN > Item Detection Detection timing Detection item Detection content name signal (line) Fan lock Not used. Not used. Confirm the operation of the panel Detection starts 8 seconds after the power is Abnormal of operation of PDP protection.
  • Page 34 Victor Company of Japan, Limited AV & MULTIMEDIA COMPANY VIDEO DISPLAY CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan (No. YA099) Printed in Japan...

  • Page 35: Parts List

    PARTS LIST CAUTION The parts identified by the symbol are important for the safety . Whenever replacing these parts, be sure to use specified ones to secure the  safety. The parts not indicated in this Parts List and those which are filled with lines --- in the Parts No. columns will not be supplied. P.W.
  • Page 36 EXPLODED VIEW - 3 ..............................3-9 EXPLODED VIEW PARTS LIST - 4 .......................... 3-10 EXPLODED VIEW - 4 ..............................3-11 PRINTED WIRING BOARD PARTS LIST [PD-42V475/S] ..................3-12 RECEIVER P.W. BOARD ASS'Y (SFP0F502A-M2) ..................3-12 ANALOG SIGNAL P.W. BOARD ASS'Y (SFP0A503A-M2) ................3-12 AV JACK P.W.
  • Page 37 USING P.W. BOARD & REMOTE CONTROL UNIT P.W.B ASS'Y PD-42V475/S PD-42V485/S RECEIVER P.W.B SFP0F502A-M2 ← ANALOG SIGNAL P.W.B SFP0A503A-M2 ← AV JACK P.W.B SFP0J502A-M2 ← DIGITAL SIGNAL P.W.B SFP0D503A-M2 SFP0D504A-M2 INTERFACE P.W.B SFP-7505A-M2 SFP-7506A-M2 AUDIO P.W.B SFP-6004A-M2 ← FRONT CONTROL P.W.B SFP-8502A-M2 ←...
  • Page 38 CENTER COVER LC41693-001A CAUTION LABEL LC32914-001A-A RATING LABEL  LC32822-002A TERMINAL LABEL LC41694-002A INLET LABEL  100 LC41796-001A TABLE STAND ASS'Y Inc.101 PD-42V475/S  100 LC41964-001A TABLE STAND ASS'Y Inc.101 PD-42V485/S LC11709-001A STAND COVER PD-42V475/S LC11709-002B STAND COVER PD-42V485/S 3-4(No.YA099)
  • Page 39 EXPLODED VIEW - 1 CHASSIS SHIELD COVER (No.YA099)3-5...
  • Page 40 QYSBSG3008M TAP SCREW M3 x 8mm QYSBSG3012MA TAP SCREW M3 x 12mm LC21553-001C-0K AC INLET PANEL QYSBSG3008M TAP SCREW M3 x 8mm(x3) PD-42V475/S QYSBSG3008MA TAP SCREW M3 x 8mm(x3) PD-42V485/S LC41903-001A CONNECT COVER (x2) LC21550-003B-0K DIGITAL TERMINAL COVER QQR0491-001 FERRITE CORE...
  • Page 41 EXPLODED VIEW - 2 MAIN BASE CHASSIS BASE AUDIO CHASSIS COVER AUDIO PWB BASE (No.YA099)3-7...

  • Page 42: Qle0028

    EXPLODED VIEW PARTS LIST - 3  Ref.No. Part No. Part Name Description Local QLE0028-001 Inc.PWB in PDP UNIT  QQR0918-001 CORE FILTER QQR0491-001 FERRITE CORE GRAY LC32562-001A INSULATOR LC32561-001A INSULATOR LC21459-001A INSULATOR SFP-8502A-M2 FRONT CONTROL PWB Inc.TEMP. SENSOR PWB, FRONT LED PWB ...
  • Page 43 EXPLODED VIEW - 3 BACK FRAME POWER PWB TEMP. SENSOR PWB BRACKET GAS insertion hole FRONT CONTROL PWB FRONT PWB BASE FRONT LED (No.YA099)3-9...
  • Page 44 Description Local LC32364-001A-0K FRONT FILTER  LC40226-003A-H SPACER (x6) LC41913-001A-C SPEAKER ASS'Y LC41913-002A-C SPEAKER ASS'Y LC32634-004A REMOCON WINDOW PD-42V475/S LC32634-003A REMOCON WINDOW PD-42V485/S GQ40049-001A-A ENERGY STICKER LC32308-002C MOUNTING SPACER LC32308-003C MOUNTING SPACER LC32308-004B MOUNTING SPACER LC32308-001B MOUNTING SPACER  200...
  • Page 45 EXPLODED VIEW - 4 SIDE FRAME BOTTOM FRAME TOP FRAME FILTER BRACKET SIDE FRAME (No.YA099)3-11...
  • Page 46 PRINTED WIRING BOARD PARTS LIST [PD-42V475/S] RECEIVER P.W. BOARD ASS'Y (SFP0F502A-M2) Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R3121 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J R3122 NRSA63J-392X MG RESISTOR 3.9kΩ 1/16W J...
  • Page 47 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C301 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z C880 NEH71AM-107X E CAPACITOR 100uF 10V M C302 NEH71CM-476X E CAPACITOR 47uF 16V M C881 NEH71AM-107X E CAPACITOR 100uF 10V M C306 NCB31HK-103X...
  • Page 48 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R527 NRSA63J-682X MG RESISTOR 6.8kΩ 1/16W J L201 NQL034K-101X CHIP P COIL 100uH K R528 NRSA63J-221X MG RESISTOR 220Ω 1/16W J L807 NQR0413-003X FERRITE BEADS R529 NRSA63J-682X MG RESISTOR...
  • Page 49 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R2057 NRSA63J-223X MG RESISTOR 22kΩ 1/16W J Q1203 2SA1530A/QR/-X TRANSISTOR R2202 NRSA63J-750X MG RESISTOR 75Ω 1/16W J Q1301 2SC3928A/QR/-X TRANSISTOR R2203 NRSA63J-750X MG RESISTOR 75Ω...
  • Page 50 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C1019 NCB31HK-103X C CAPACITOR 0.01uF 50V K C3067 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z C1021 NCB31HK-103X C CAPACITOR 0.01uF 50V K C3068 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z C1023 NCB31HK-103X...
  • Page 51 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C7609 NCB21AK-225X C CAPACITOR 2.2uF 10V K R0321 NRSA63J-101X MG RESISTOR 100Ω 1/16W J C7610 NCB31HK-681X C CAPACITOR 680pF 50V K R0322 NRSA63J-102X MG RESISTOR 1kΩ...
  • Page 52 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R3020 NRSA02J-3R3X MG RESISTOR 3.3Ω 1/10W J R4016 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R3021 NRSA63D-102X MG RESISTOR 1kΩ 1/16W D R4018 NRSA63J-0R0X MG RESISTOR 0Ω...
  • Page 53 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R7055 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J R7613 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J R7057 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R7614 NRSA63J-472X MG RESISTOR 4.7kΩ...
  • Page 54 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local RA7603 NRZ0034-0R0W NET RESISTOR 0Ω 1/32W J K6021 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J RA7604 NRZ0034-0R0W NET RESISTOR 0Ω 1/32W J K7002 NRSA02J-0R0X MG RESISTOR 0Ω...
  • Page 55 AUDIO P.W. BOARD ASS'Y (SFP-6004A-M2) Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R845 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R846 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J IC6521 NJW1137M-W R847 NRSA63J-0R0X MG RESISTOR 0Ω...
  • Page 56 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C6564 NCB31HK-104X C CAPACITOR 0.1uF 50V K R6540 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J C6567 NCB11EK-105X C CAPACITOR 1uF 25V K R6541 NRSA63J-222X MG RESISTOR 2.2kΩ...
  • Page 57 FRONT CONTROL P.W. BOARD ASS'Y (SFP-8502A-M2) REGULATOR P.W. BOARD ASS'Y (SFP-9203A-M2) Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local D1104 MA8100/M/-X Z DIODE IC9401 MP1580HS-X D1105 MA8100/M/-X Z DIODE IC9621 MP1410ES-X IC9801 M62320FP-X C1102 NCB31HK-103X...
  • Page 58 MAIN POWER P.W. BOARD ASS'Y (SFP-9504A-M2) Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local D9420 PTZ3.9B-X Z DIODE D9421 MA111-X SI DIODE QAL0425-001 POWER MODULE IC9001 D9422 MA8082/M/-X Z DIODE IC9002 FA5502M-W D9423 EG01C-T2 SI DIODE...
  • Page 59 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C9416 QFP32GJ-393 PP CAPACITOR 0.039uF 400V J R9209 QRL039J-220 OMF RESISTOR 22Ω 3W J C9417 NCB31HK-821X C CAPACITOR 820pF 50V K QRZ9009-100 FUSI RESISTOR 10Ω...
  • Page 60 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R9629 QRK126J-562X UNF C RESISTOR 5.6kΩ 1/2W J C9072 QECQ1EM-228 E CAPACITOR 2200uF 25V M R9632 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J C9073 QEHR1HM-105Z E CAPACITOR 1uF 50V M R9635...
  • Page 61 LOGIC-MAIN P.W. BOARD ASS'Y (LJ92-00975A) Ref No. Part No. Part Name Description Local LJ92-00975A LOGIC-MAIN PWB  Y-BUFFER-U P.W. BOARD ASS'Y (LJ9200796A) Ref No. Part No. Part Name Description Local LJ9200796A Y-BUFFER-U PWB  Y-BUFFER-L P.W. BOARD ASS'Y (LJ9200797A) Ref No. Part No.
  • Page 62 PRINTED WIRING BOARD PARTS LIST [PD-42V485/S] RECEIVER P.W. BOARD ASS'Y (SFP0F502A-M2) Ref No. Part No. Part Name Description Local REFER TO PARTS LIST IN PAGE 3-12 FOR THIS P.W. BOARD. Q7206 UN2213-X DIGI TRANSISTOR Q7207 DTA144EKA-X DIGI TRANSISTOR ANALOG SIGNAL P.W. BOARD ASS'Y (SFP0A503A-M2) D1001 EC30HA03L-X SB DIODE...
  • Page 63 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C1029 NCB31HK-103X C CAPACITOR 0.01uF 50V K C3074 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z C1030 NCB31HK-103X C CAPACITOR 0.01uF 50V K C3076 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z C1031 NCB31HK-103X...
  • Page 64 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C7615 NCB31HK-104X C CAPACITOR 0.1uF 50V K R0329 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J C7616 NCB11CK-105X C CAPACITOR 1uF 16V K R0331 NRSA63J-472X MG RESISTOR 4.7kΩ...
  • Page 65 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R3029 NRSA63D-392X MG RESISTOR 3.9kΩ 1/16W D R4028 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R3030 NRSA63D-102X MG RESISTOR 1kΩ 1/16W D R4035 NRSA63J-103X MG RESISTOR 10kΩ...
  • Page 66 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R7064 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J R7659 NRSA63J-682X MG RESISTOR 6.8kΩ 1/16W J R7065 NRSA63J-101X MG RESISTOR 100Ω 1/16W J R7660 NRSA63J-105X MG RESISTOR 1MΩ...
  • Page 67 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local X3001 NAX0635-001X L0101 NQL092K-2R2X COIL 2.2uH K X3002 NAX0667-001X L0201 NQL092K-2R2X COIL 2.2uH K X4001 NAX0669-001X C RESONATOR L0301 NQL092K-2R2X COIL 2.2uH K X7601 NAX0613-001X C RESONATOR L0401...
  • Page 68 AUDIO P.W. BOARD ASS'Y (SFP-6004A-M2) Ref No. Part No. Part Name Description Local REFER TO PARTS LIST IN PAGE 3-21 FOR THIS P.W. BOARD. R853 NRSA63J-333X MG RESISTOR 33kΩ 1/16W J R854 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R855 NRSA63J-101X MG RESISTOR 100Ω...

  • Page 69: Packing Parts List

    REMOTE CONTROL UNIT PARTS LIST (RM-C257G-1H)  Ref No. Part No. Part Name Description Local UR77EC0603 BATTERY COVER PACKING PARTS LIST  Ref.No. Part No. Part Name Description Local LC21674-001A-A PACKING CASE LC21673-001A-A PACKING CASE BOTTOM LC12002-001A-A CUSHION ASS'Y 6pcs in 1set LC41035-005A POLY BAG LC41035-003A...
  • Page 70 PACKING 11 12 13 21 22 24 25 3-36(No.YA099)

  • Page 71: Display 1

    SCHEMATIC DIAGRAMS PDP COLOR TELEVISION PD-42V475 PD-42V485 CD-ROM No. SML200408 BASIC C HASSIS POWER TV CATV VCR MULTI SCREEN TWIN INDEX C.C. FREEZE SWAP SELECT INPUT DISPLAY SLEEP TIMER SOUND VIDEO STATUS TUNE RETURN+ THEATER PRO ASPECT LIGHT MUTING CH + Ð...

  • Page 73: Standard Circuit Diagram

    PD-42V475 , PD-42V485 STANDARD CIRCUIT DIAGRAM CONTENTS USING P.W. BOARD NOTE ON USING CIRCUIT DIAGRAMS ............................2-3 • SEMICONDUCTOR SHAPES ........................2-3 1. SAFETY Type WIRING & MAIN PARTS LOCATION No indication : Ceramic capacitor The components identified by the symbol and shading .......................

  • Page 74: Using P.w. Board

    USING P.W. BOARD PWB ASS’Y NAME PD-42V475/S PD-42V485/S ← RECEIVER P.W. BOARD SFP0F502A-M2 ← ANALOG SIGNAL P.W. BOARD SFP0A503A-M2 ← AV JACK P.W. BOARD SFP0J502A-M2 DIGITAL SIGNAL P.W. BOARD SFP0D503A-M2 SFP0D504A-M2 INTERFACE P.W. BOARD SFP-7505A-M2 SFP-7506A-M2 ← AUDIO P.W. BOARD SFP-6004A-M2 ←...

  • Page 75: Wiring & Main Parts Location

    WIRING & MAIN PARTS LOCATION PDP UNIT CN0C4 TEMP. SENSOR PWB 1 : Vs 7 : Vscan 2 : Vset 8 : NC 3 : Ve 9 : GND 4 : NC 10 : POWER CN5401 CN800V 5 : Va 11 : PANEL POWER 6 : NC 12 : Vs_ON...

  • Page 76: Block Diagram

    BLOCK DIAGRAM RECEIVER PWB DIGITAL INTERFACE AUDIO PWB IC3101 SIGNAL MTS DEMOD./AUDIO CONTROL/AUDIO SELECT IC6521 BBE/SURROUND/AOUDIO CONTROL SPEAKER(L) TV_A MAIN IC6621 STEREO MAIN TU3001 EMPHASIS COMPALATOR IC6661 TV_V1 U/V FRONTEND MATRIX IC6551 IC6552 SURROUND DIGITAL VOL1 TONE VOL2 AUDIO PROCESS EMPHASIS IC3105 SPEAKER(R)

  • Page 77: Circuit Diagrams Receiver Pwb Circuit Diagram

    CIRCUIT DIAGRAMS ANALOG SIGNAL PWB (1/5) RECEIVER PWB CIRCUIT DIAGRAM SHEET1 CN00A (SHEET2) CNF00A U/V FRONTED TU3001 QAU0364-001 R3122 R3123 R3124 3.9k TU_9V Q3101 C3120 R3125 OPEN 3.3k C3121 R3102 C3115 OPEN C3103 R3104 TV_V1 LIP_R OPEN OPEN C3124 .0027 R3101 R3177 TV_A...

  • Page 78: Analog Signal Pwb Circuit Diagram

    ANALOG SIGNAL PWB CIRCUIT DIAGRAM (1/5) SHEET2 RECEIVER PWB CNF00T (SHEET1) RECEIVER PWB SHEET2 SHEET3 CNF00A SHEET4 SHEET3 (SHEET1) OPEN OPEN CN00A QGA2001C2-03V CN0UV CN0UA OPEN OPEN BS_ABT30 ILA5V C511 C512 CN00F OPEN OPEN BS_A9V RB512 RB513 QGF0508C1-50W BS_A5V OPEN RB502 SHEET4 RB503...
  • Page 79 ANALOG SIGNAL PWB CIRCUIT DIAGRAM (2/5) SHEET3 SHEET4 SHEET2 SHEET2 SHEET4 SHEET2 SHEET4 BS_A3V BS_A5V R402 Q402 3.3k 2SK1374-X CN001 CN001 BS_A5V QGF0508C1-50W QGF0508C1-50W CN002 SCL03B SCL03B QGF0508C1-30W R406 C834 C833 C832 C831 C830 C829 OPEN OPEN OPEN OPEN YMIN YMIN SDA03B SDA03B...
  • Page 80 ANALOG SIGNAL PWB CIRCUIT DIAGRAM (3/5) SHEET4 R218 RB201 OPEN SHEET2 PC_VS SHEET3 BSVS IC401 IC402 OPEN OPEN IC401 IC402 IC401 OPEN OPEN R401 OPEN OPEN C_SYNC0 IC401 IC402 OPEN OPEN SHEET3 Q304 Q401 OPEN C348 R316 OPEN RB202 OPEN OPEN R336 C349...
  • Page 81 ANALOG SIGNAL PWB CIRCUIT DIAGRAM (4/5) SHEET5 All parts in this circuit diagram are not used. ANALOG SIGNAL PWB ASS'Y (4/5) SFP0A503A-M2 OPEN C671 C681 R634 C664 R632 C682 K601 R649 R633 IC606 R631 D652 LIP_L C663 D651 C662 R681 SDI0 TEST2 SDI1...
  • Page 82 ANALOG SIGNAL PWB CIRCUIT DIAGRAM (5/5) SHEET6 ANALOG SIGNAL PWB ASS'Y (5/5) SFP0A503A-M2 SDA3B5 SHEET3 SCL3B5 FAN_LOCK SHEET3 BS_ABT30 ILA5V STB_5V STB3.3V BS_A9V BS_A5V CN00D QGA2001C2-12V BT32V L901 NQL52EM-220X R907 Q901 C911 2SC3074/OY/-X NEX51CM-335X 1/2W REGULATOR PWB CN00D (SHEET25) IC902 C912 TA48M033F-X L902...

  • Page 83: Av Jack Pwb Circuit Diagram

    AV JACK PWB CIRCUIT DIAGRAM SHEET7 J2001 J2001 J2001 J2001 J2001 J2001 QNZ0700-001 QNZ0700-001 QNZ0700-001 QNZ0700-001 QNZ0700-001 QNZ0700-001 D2001 OPEN C2001 S-VIDEO CNJ0J1 QGF0508C1-50W C1_RE1 R2001 D2002 OPEN C2016 R2002 C2_RE2 S21/SLW1 C2_RE2 C2_RE2 D2003 D2004 C2003 OPEN OPEN INPUT-1 C2017 R2003 D2005...
  • Page 84 C1559 C1561 IC1534 DIGITAL SIGNAL PWB ASS'Y (1/11) C1564 C1562 SFP0D503A-M2 [PD-42V475/S] C1563 SFP0D504A-M2 [PD-42V485/S] NOTE : NRSA63J-0R0X NOTES) 1. Please refer to page 2-89 for voltages of this circuit diagram. 2. Please refer to page 2-92 for waveforms of this circuit diagram.

  • Page 85: Digital Signal Pwb Circuit Diagram

    Q0310 HN1C01F/Y/-X Q0303 R0311 4.7k AGND DIGITAL SIGNAL PWB ASS'Y (2/11) NOTE : NRSA63J-0R0X SFP0D503A-M2 [PD-42V475/S] : 2SC3928A/QR/-X : 2SA1530A/QR/-X SFP0D504A-M2 [PD-42V485/S] ∗ : 2SC3837K/NP/-X ∗ : 2SA1022/BC/-X NOTE) Please refer to page 2-89 for voltages of this circuit diagram.
  • Page 86 GRD7 GRD7a GRD8 GRD8a GRD9 GRD9a SHEET18 C_SYNC C_SYNC DIGITAL SIGNAL PWB ASS'Y (3/11) SCL3A SCL3A SDA3A SDA3 A SFP0D503A-M2 [PD-42V475/S] SHEET17 A92RES SFP0D504A-M2 [PD-42V485/S] A92RES NOTE : NRSA63J-0R0X : 2SC3928A/QR/-X : 2SA1530A/QR/-X CORE2 : NQR0489-002X L1R5 : NQL092K-1R5X L1R0 : NQL092K-1R0X NOTES) 1.
  • Page 87 K2106 R2134 BS9V BS_5V BS5V BS5V SHEET18 ADLinM SHEET17 ADRinM R2127 K2107 DIGITAL SIGNAL PWB ASS'Y (4/11) AGND DGND R2125 BS_YOUT R2126 R2131 SFP0D503A-M2 [PD-42V475/S] Q2101 R2130 R2128 SFP0D504A-M2 [PD-42V485/S] BS_COUT R2129 R2132 Q2102 No. YA099 2-29 2-30 No. YA099...
  • Page 88 DIGITAL SIGNAL PWB CIRCUIT DIAGRAM (5/11) SHEET12 SD_DQS0 SD_DQS1 RA3516 RA3518 RA3540 RA3542 DIGITAL SIGNAL PWB ASS'Y (5/11) C3506 C3507 C3530 C3532 0.47/16 0.47/16 SFP0D503A-M2 [PD-42V475/S] C3508 C3531 0.47/16 DQ28 DQ28 C3509 OPEN C3533 OPEN VDDQ VDDQ VDDQ VDDQ SD_DQ[4]...
  • Page 89 SHEET17 MICON_V R4059 DGND SHEET12 IPCK IPVS SHEET12,17 IPHS RA4007 RA4008 RA4009 RA4010 RA4011 RA4012 DIGITAL SIGNAL PWB ASS'Y (6/11) SFP0D503A-M2 [PD-42V475/S] SFP0D504A-M2 [PD-42V485/S] RA4005 RA4006 OPEN OPEN NOTE RA4003 RA4004 OPEN OPEN RA4001 RA4002 OPEN OPEN : NRSA63J-0R0X : NRZ0034-0R0W SHEET14 NOTE) Please refer to page 2-90 for voltages of this circuit diagram.
  • Page 90 NRZ0034-0R0W PWB ASS'Y (7/11) LVG1 LVG5 LVG6 SFP0D503A-M2 C6513 LVG7 0.1/16 L6509 PDP UNIT C6516 NRZ0034-0R0W 0.1/16 CLK- LVB2 (L-MAIN PWB CNLA03) [PD-42V475/S] CLK+ LVB0 VCC3D R_FB CLK- LVB1 L6510 NRZ0034-0R0W CLK+ LVB3 SFP0D504A-M2 LVB4 C6514 RA6516 R6544 LVB5 NRZ0034-0R0W 0.1/16...
  • Page 91 K6007 K6008 K6021 K6020 INTERFACE PWB (1/2) K6019 CN0FC (SHEET19) K6009 K6010 BS_5V K6011 DIGITAL SIGNAL PWB ASS'Y (8/11) K6012 K6017 K6018 SFP0D503A-M2 [PD-42V475/S] K6013 K6014 K6015 K6016 SFP0D504A-M2 [PD-42V485/S] R6054 DGND OPEN ILA0 R6055 OPEN SHEET17 ILA1 R6056 OPEN...
  • Page 92 SHEET17 WORD/TXD SBD5 SBD5 SBT5/RTS SBT5/RTS SFP0D503A-M2 [PD-42V475/S] NOTE SFP0D504A-M2 [PD-42V485/S] : NRSA63J-0R0X : NRZ0034-0R0W NOTES) 1. Please refer to page 2-90 for voltages of this circuit diagram. 2. Please refer to page 2-92 for waveforms of this circuit diagram.
  • Page 93 DIGITAL SIGNAL PWB CIRCUIT DIAGRAM (10/11) SHEET17 SHEET12 DIGITAL_IN SHEET11 SHEET11 SHEET18 DIGITAL SIGNAL PWB ASS'Y (10/11) MECA_SW MECA_SW SFP0D503A-M2 [PD-42V475/S] REMO REMO PDP_RX PDP_RX PDP_TX PDP_TX SFP0D504A-M2 [PD-42V485/S] SCL_DVI SCL_DVI SDA_DVI SDA_DVI SHEET15 KEY1 KEY1 KEY2 KEY2 MDR_CON MDR_CON...
  • Page 94 R0519 OPEN C0518 DIN_DR OPEN LC0517 OPEN AGND DIGITAL SIGNAL PWB ASS'Y (11/11) DGND SFP0D503A-M2 [PD-42V475/S] NOTE SFP0D504A-M2 [PD-42V485/S] : NRSA63J-0R0X ∗ : NQR0498-001X ∗ : NQR0416-001X NOTES) Please refer to page 2-90 for voltages of this circuit diagram. SHEET9...

  • Page 95: Interface Pwb Circuit Diagram

    INTERFACE PWB CIRCUIT DIAGRAM (1/2) SHEET19 AUDIO PWB CN600C (SHEET21) CN00C QGA2001C2-06V INTERFACE PWB ASS'Y (1/2) AUDIO_GND LB5V SFP-7505A-M2 [PD-42V475/S] VCC5STB Y801 NRSA63J-0R0X LC801 R819 OPEN R801 OPEN SFP-7506A-M2 [PD-42V485/S] IC802 R976 IC801 BA033FP-X BA033FP-X LC802 R802 VCC3D OPEN VCC3.3...
  • Page 96 Y104 OPEN DGND R106 R108 OPEN IC103 BA05FP-X C114 C115 C116 C117 OPEN OPEN /6.3 INTERFACE PWB ASS'Y (2/2) DGND SFP-7505A-M2 [PD-42V475/S] SFP-7506A-M2 [PD-42V485/S] CN0FN CN0FL QGA2001C2-02V OPEN OPEN IC401 OPEN D410 OPEN OPEN R410 OPEN C410 OPEN R408 CN0FD...

  • Page 97: Audio Pwb Circuit Diagram

    AUDIO PWB CIRCUIT DIAGRAM SHEET21 AU_+VCC VCC12V IC6671 BA12FP-X AUDIO PWB ASS'Y Y6501 CN600Z QRN143J-0R0X OPEN R6591 OPEN OPEN C6513 C6514 C6515 C6516 0.01 0.01 SFP-6004A-M2 C6621 R6621 R6622 3300p AU_+VCC R6687 R6624 OPEN R6623 QRJ146J-102X 3.9k C6503 R6625 R6688 Q6523 OPEN ∗...

  • Page 98: Front Control Pwb Circuit Diagram

    FRONT CONTROL PWB CIRCUIT DIAGRAM SHEET22 J1001 R1006 OPEN BS_5V OPEN J1101 J1101 J1101 J1101 J1101 R1005 OPEN QNZ0438-001 QNZ0438-001 QNZ0438-001 QNZ0438-001 QNZ0438-001 R1004 C1109 R1001 OPEN OPEN R1101 R1003 C1002 C1003 OPEN OPEN OPEN H/P_GND C1102 D1001 OPEN C1004 S-VIDEO OPEN IC1001...

  • Page 99: Front Led Pwb Circuit Diagram

    FRONT LED PWB CIRCUIT DIAGRAM SHEET23 TEMP. SENSOR PWB CIRCUIT DIAGRAM SHEET24 FRONT LED PWB ASS'Y SFP-8504A-M2 TEMP. SENSOR PWB ASS'Y SFP0T201A-M2 CN100X QGA2501F1-08 R1741 R1742 R1743 R1744 R1745 R1746 R1747 330k 2.2k OPEN OPEN OPEN CN800V INTERFACE PWB ON TIMER QGA2001C1-04 (1/2) Q1747...
  • Page 100 REGULATOR PWB CIRCUIT DIAGRAM SHEET25 REGULATOR PWB ASS'Y SFP-9203A-M2 IC9201 OPEN D9202 OPEN D9203 OPEN R9201 R9208 OPEN OPEN C9203 OPEN CN0FN D9201 OPEN OPEN R9801 R9207 R9802 OPEN OPEN OPEN R9203 R9206 R9803 OPEN R9804 D9801 OPEN OPEN OPEN OPEN OPEN Q9201...
  • Page 101 LINE FILTER PWB CIRCUIT DIAGRAM SHEET26 LINE FILTER PWB ASS'Y SFP-9510A-M2 Y9903 Y9907 Y9911 Y9915 OPEN OPEN C9916 QFZ9075 C9915 J9901 F9901 Y9904 Y9908 Y9912 Y9916 R9902 QMFZ041-100-J1 OPEN OPEN -224 QRZ9046-105Z OPEN CN90PW QMCB006-C01 WJK0050-008A LF9902 LF9901 LF9903 LF9904 QQR1281 QQR1281-002 OPEN...

  • Page 102: Main Power Pwb Circuit Diagram

    MAIN POWER PWB CIRCUIT DIAGRAM (1/3) SHEET27 C9002 OPEN GND2 GND1 L9001 CP9003 QQL26AM-4R7Z C9003 CP9002 QEHR1AM-337Z QMFZ052-2R0-E ST5V SHEET27, 28, 29 R9011 R9003 4.7k QRX01GJ-1R0 R9062 R9008 POWER SHEET29 D9003 OPEN 1/2W Q9002 R9063 2SC2411K/QR/-X D9004 GND1 OPEN C9004 R9004 Q9003 ∗...
  • Page 103 MAIN PWB CIRCUIT DIAGRAM (2/3) SHEET28 SHEET29 C9212 OPEN C9207 0.0033 K9204 QFP32JK-332 T9201 QQS0248-001 630V D9213 R9271 R9208 FML-G14S 6.8k 680K IC9202 1/2W R9201 SI-8050S C9213 C9214 R9209 /100 /100 QEHQ2AM-477 QEHQ2AM-477 IC9201 STR-W6765-F5 R9202 K9202 D9208 SARS01-T2 GND1 D9212 CP9201 CP9202...
  • Page 104 MAIN POWER PWB CIRCUIT DIAGRAM (3/3) SHEET29 SHEET28 FAN12V CN8013 OPEN MAIN POWER PWB ASS'Y (3/3) OPEN SFP-9504A-M2 C9661 D9661 OPEN OPEN R9661 OPEN CN8012 OPEN GND1 OPEN D9662 C9662 OPEN OPEN R9662 OPEN CN8011 OPEN T9601 D9606 QQS0250-001 GND1 OPEN D1FL20U-X D9605...

  • Page 105: Sub Power Pwb Circuit Diagram

    SUB POWER PWB CIRCUIT DIAGRAM SHEET30 CN9005 QGA3901C1-05 MAIN POWER PWB (1/3) GND3 GND3 CN8009 (SHEET27) 375V C9901 C9902 QCZ9079-102 QCZ9079-102 Y9901 OPEN GND3 GND2 C9050 OPEN Y9053 CN9001 CP9001 CP9071 QGA2501C5-04Z QMFZ043-5R0Z-J1 K9051 ICP-N70-T T9001 QQS0279-001 R9076 OPEN R9008 R9013 D9051 AUDIO PWB...

  • Page 106: Pattern Diagrams

    PATTERN DIAGRAMS RECEIVER PWB PATTERN [SOLDER SIDE] RECEIVER PWB PATTERN [PARTS SIDE] Q3152 Q3151 C3101 R3180 R3111 R3179 C3102 R3178 R3133 R3117 C3127 C3162 R3157 C3132 R3107 R3106 Q3109 R3118 R3128 Q3110 C3126 R3158 C3130 C3154 R3108 R3121 C3157 C3114 R3144 C3129 C3141...
  • Page 107 ANALOG SIGNAL PWB PATTERN [SOLDER SIDE] ANALOG SIGNAL PWB PATTERN [PARTS SIDE] RB505 R588 Q511 R576 CN0J2 RB501 CN0J1 IC503 R577 L851 R578 Q508 C850 CN00A C520 R580 RB506 R850 R814 R811 R812 R815 R813 R810 RB401 Y801 L861 C886 Q851 CN00T C853...

  • Page 108: Av Jack Pwb Pattern

    AV JACK PWB PATTERN [SOLDER SIDE] J2007 J2006 J2002 J2003 J2005 J2008 AV JACK PWB PATTERN [PARTS SIDE] Q2052 J2007 Q2052 C2214 C2210 C2209 R2218 R2219 R2221 R2056 R2057 C2209 C2214 C2210 R2219 R2216 R2057 R2212 R2061 J2006 R2222 R2217 R2216 R2214 R2215...

  • Page 109: Digital Signal Pwb Pattern

    DIGITAL SIGNAL PWB PATTERN [SOLDER SIDE] J7002 J001 R8003 D8005 D8010 D8009 D8006 CN0MDR L7514 CN0MM CN0C1 CN0DVI C7503 C7507 C4923 D7502 L7502 R7210 L7512 R7124 R7599 R7211 C6022 R7586 J7001 R7203 D8008 R7719 R7585 Q7204 C7551 C7513 C7518 D8002 Q8002 R7718 C7512...
  • Page 110 DIGITAL SIGNAL PWB PATTERN [PARTS SIDE] R7070 R7090 R7071 R7091 R7072 R7092 CN0C2 R7077 R7073 R7078 R7074 C7014 D6111 D6109 D6106 D6105 D6102 Q6102 D6110 CN0MI R7079 R7075 R7062 R7087 R7122 R7123 R7081 R7094 R7710 C8053 R7082 R7095 R7021 R8041 R7069 R7089 R7009...

  • Page 111: Interface Pwb Pattern

    INTERFACE PWB PATTERN [SOLDER SIDE] AUDIO PWB PATTERN [SOLDER SIDE] Y904 C6693 C6691 C6666 R6669 C6605 Y6501 C6514 C6674 R401 R942 R614 C6502 R637 L6662 C6501 Q401 C6557 R904 R927 C819 R820 C826 L6661 C832 R860 R883 C825 C6552 C820 R105 D412 R412...

  • Page 112: Front Control Pwb Pattern

    FRONT CONTROL PWB PATTERN [SOLDER SIDE] TEMP. SENSOR PWB PATTERN TEMP. SENSOR PWB PATTERN [SOLDER SIDE] [PARTS SIDE] R8101 IC8101 R8102 R8103 S1201 S1602 S1605 S1603 S1601 S1606 S1604 J1101 J1001 J1401 FRONT LED PWB PATTERN [SOLDER SIDE] FRONT CONTROL PWB PATTERN [PARTS SIDE] Y1007 Y1008 FRONT LED PWB PATTERN [PARTS SIDE]...
  • Page 113 REGULATOR PWB PATTERN [SOLDER SIDE] REGULATOR PWB PATTERN [PARTS SIDE] Y9844 C9611 D9603 D9601 L9603 R9610 R9607 R9235 R9602 R9603 R9802 Q9201 C9202 R9823 D9232 C9612 R9824 R9601 D9231 R9804 R9216 R9825 D9801 R9801 D9821 R9202 R9218 C9201 C9821 D9822 D9422 Q9212 L9423...

  • Page 114: Line Filter Pwb Pattern

    LINE FILTER PWB PATTERN SUB POWER PWB PATTERN CN9001 Y9052 R9074 Y9916 CN9601 C9371 Y9915 C9372 R9374 LF9904 L9052 Q9373 Y9913 Y9914 R9071 L9051 W205 C9060 C9053 W408 W404 D9055 W603 C9054 W405 C9916 C9072 C9051 D9053 W605 H9004 C9050 K9071 K9072 D9051...

  • Page 115: Main Power Pwb Pattern

    MAIN POWER PWB PATTERN [SOLDER SIDE] R9007 C9018 Y9605 C9003 CN8001 C9423 IC9405 D9008 R9001 Q9003 C9636 CN8008 R9002 R9009 Y9004 C9223 C9225 C9632 R9008 Q9002 RY9001 D9631 C9014 CP9002 R9440 C9608 CP9003 R9063 D9007 D9003 C9631 C9004 L9202 IC9001 L9201 C9009 C9005...
  • Page 116 MAIN POWER PWB PATTERN [PARTS SIDE] CN8008 Y9605 L9631 C9003 R9001 C9018 C9636 R9002 R9007 C9632 C9225 Y9004 C9423 CN8001 RY9001 C9014 C9635 CP9002 L9201 D9631 RY9002 H9404 C9005 C9009 C9223 Y9005 C9631 D9001 R9061 L9202 R9035 C9007 C9023 C9008 CP9203 C9019 C9226...

  • Page 117: Voltage Chart

    VOLTAGE CHART < RECEIVER PWB > < ANALOG SIGNAL PWB > < AV JACK PWB > < DIGITAL SIGNAL PWB > [P.2-9 - P.2-10] [P.2-11 - P.2-12] [P.2-21 - P.2-22] [P.2-23 - P.2-24] [P.2-31 - P.2-32] PIN NO. VOLTAGE(V) PIN NO. VOLTAGE(V) PIN NO.

  • Page 118: Waveforms

    WAVEFORMS RECEIVER PWB < INTERFACE PWB > < AUDIO PWB > < FRONT LED PWB > < REGULATOR PWB > < MAIN POWER PWB > (SHEET1) [P.2-45 - P.2-46] [P.2-49 - P.2-50] [P.2-53] [P.2-55 - P.2-56] [P.2-59 - P.2-60] TU-3001-17 PIN NO.
  • Page 120 Victor Company of Japan, Limited AV & MULTIMEDIA COMPANY VIDEO DISPLAY CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan (No. YA099) Printed in Japan...
  • Page 121 For Models: PD-42V485 PD-42V475 Illustration of PD-42V475 and RM-C1257G Important Note: In the spaces below, enter the model and serial number of your television (located at the rear of the television cabinet). Staple your sales receipt or invoice to the inside cover of this guide.
  • Page 122 5. In the event of trouble, unplug the unit and call a service technician. Do not attempt to repair it yourself or remove the rear cover. Changes or modifications not approved by JVC could void the warranty. * When you don’t use this TV set for a long period of time, be sure to disconnect both the power plug from the AC outlet and antenna for your safety.
  • Page 123 • As an “ENERGY STAR ” partner, JVC has ® determined that this product or product model meets the “ENERGY STAR ” guidelines for ® energy efficiency. IMPORTANT SAFETY INSTRUCTIONS Read these instructions. Keep these instructions. Heed all warnings. Follow all instructions.
  • Page 124 16) Avoid improper installation and never position the unit where good ventilation is impossible. When installing this TV, distance recommendations must be maintained between the set and the wall, as well as inside a tightly enclosed area or piece of furniture. Keep to the minimum distance guidelines shown for safe operation.
  • Page 125 Warnings Screen Burn-in A characteristic of Plasma Display Panels (PDPs) is that displaying the same image for a long time causes a part of the image to stay on the screen (this is called phosphor burn-in). Avoid burn-in as follows. IMAGE SHIFT The picture displayed on the screen is shifted up, down and to the left and right at regular intervals.

  • Page 126: Caring For The Screen

    Warnings If Burn-in has occurred If burn-in occurs, try the BURN-IN IMAGE REDUCER function (page 52). If burn-in is minimal it may gradually become less noticeable. Note: Once burn-in occurs it will never disappear completely. Point defects PDPs use collections of fine pixels to display images. While there is no problem with more than 99.99% of these pixels, please understand that a very small number of pixels may not light or may light all the time.
  • Page 127 Table of Contents Important Safety Precautions . 2 Sound Adjust ..54 Sound Settings ... . . 54 Warnings ... . 6 Adjust Sound Settings .
  • Page 128 Quick Setup Unpacking your TV Thank you for your purchase of a JVC Color Television. Before you begin setting up your new television, please check to make sure you have all of the following items. POWER TV CATV VCR MULTI SCREEN...
  • Page 129 Quick Setup Remove the stand from the TV Read the following instructions and then remove the stand from the TV. WARNING: The TV is heavy. It should always be carried by at least two people. Attempting to carry it by yourself may lead to it being dropped causing injuries and damage. Required items: Phillips screwdriver 1.

  • Page 130: Tv Models

    Quick Setup TV Models Note: Before you connect your TV to another device, please refer to the proper diagrams for your specific TV and remote. Front POWER POWER button POWER POWER VOLUME CHANNEL MENU INPUT OPERATE S-VIDEO VIDEO L/MONO-AUDIO-R OVER PC INPUT INPUT-4 Rear...

  • Page 131: Tv Remote Control

    Quick Setup TV Remote Control POWER TV CATV VCR MULTI SCREEN TWIN INDEX C.C. SWAP FREEZE SELECT INPUT DISPLAY SLEEP TIMER SOUND TUNE RETURN+ VIDEO STATUS THEATER PRO LIGHT ASPECT MUTING CH + – CH – MENU BACK VCR/DVD VCR CHANNEL TV/VCR POWER PREV NEXT...

  • Page 132: Getting Started

    To move rapidly through the channels using JVC’s Hyperscan feature, press and hold CH+ or CH –. The – channels will zip by at a rate of five channels per second. The right and left buttons will turn the volume up or down.

  • Page 133: Connecting Your Devices

    Quick Setup Connections Step 2 – Connecting Your Devices To make these connections, you will use plugs like the ones illustrated below. S-Video Cable Component Cables Composite Cables Audio Cables Used to make video connections with S-Video VCRs, Camcorders and DVD Used to connect audio/video players.
  • Page 134 Quick Setup Connections Diagram #1 Cable or Antenna Output Coaxial Cable 75Ω (VHF/UHF) TV Underneath Panel Cable Box Note: • If you do not have a cable box, connect the cable wire from the wall outlet into the back of the TV.
  • Page 135 Quick Setup Connections Notes: • Green, blue and red are the most common colors for DVD cables. Some models may vary colors. Please consult the user’s manual for your DVD player for more information. • Be careful not to confuse the red DVD cable with the red audio cable. It is best to complete one set of connections (DVD or audio output) before starting the other to avoid accidentally switching the cables.

  • Page 136: Connecting To Jvc Av Compu Link

    JVC’s AV CompuLink feature makes playing video tapes or DVDs totally automatic. Simply insert a pre-recorded tape into your JVC brand VCR or DVD into your JVC DVD player and the device will automatically turn on and begin playback. At the same time, using the AV CompuLink, the VCR or DVD player sends a signal to the television telling it to turn on and switch to the proper video input.

  • Page 137: Connecting To A Camcorder

    Quick Setup Connections Connecting to a Camcorder You may connect a camcorder, game console or other equipment to your television by using the front input jacks (Input 4) located under the front panel door. To access, push on the door to open it.

  • Page 138: Connecting To A Digital Tv Receiver

    Quick Setup Connections Connecting to a Digital TV Receiver By connecting a Digital TV Receiver, high definition pictures can be displayed on your TV in their digital form. DTV Decoder TV Rear Panel DIGITAL OUT AUDIO OUT CENTER AUDIO CHANNEL (ANALOG) INPUT VIDEO...
  • Page 139 Quick Setup Connections Connecting to a HDMI Compatible Device By connecting a HDMI compatible device, high definition pictures can be displayed on your TV in their digital form. Some HDMI devices can include DVD players, D-VHS or any HDMI compatible device. HDMI (High Definition Multimedia Interface) is the first industry supported, uncompressed, all digital audio/video interface.
  • Page 140 Quick Setup Connections Connecting to an AV Receiver using your television's V1 Smart Input By connecting your AV Receiver to your television's V1 Smart Input, you can watch picture sources from many different devices, without having to change or use the other input connections on your TV.

  • Page 141: Connecting To The Computer

    Quick Setup Connections Connecting to the computer This TV can be used as a computer screen. Use a commercially available D-SUB cable to connect the TV's PC INPUT terminal to the computer's analog RGB output terminal. If you want to listen to the sound from the computer, use a commercially available RCA cable to connect the INPUT-4 audio input terminal to the computer's audio output terminal.

  • Page 142: Table Of Signals For Each Type Of Computer

    Quick Setup Connections Table of signals for each type of computer Resolution Vertical Horizontal Frequency Frequency (Hz) (kHz) 640 x 480 60.0 31.5 (VGA) 1024 x 768 60.0 42.0 (XGA) • Only the above formats are supported. • Even with the above formats at 60 Hz, some problems may be experienced depending on the quality of the synchronous signal.

  • Page 143: Interactive Plug In Menu

    • If you press the Menu button while setting up the interactive plug-in menu, it will skip over it. Language After the “JVC INTERACTIVE PLUG IN MENU” has been displayed, the TV automatically switches to the LANGUAGE settings. You can choose to view your onscreen menus in three languages: English, French (Français) or Spanish (Español).

  • Page 144: Auto Clock Set

    Quick Setup Plug-In Menu Auto Clock Set Before you use any of your TV’s timer functions, you must first set the clock. You may precisely set your clock using the XDS time signal broadcast by most public broadcasting stations. If you do not have this in your area, you will have to set the clock manually.
  • Page 145 You can now begin watching your television, or you can continue on in this guide for more information on programming your remote control, or using the JVC onscreen menu system to customize your television viewing experience. Notes: •...

  • Page 146: Remote Programming

    Remote Programming Setting the CATV, VCR and DVD Codes You can program your remote to operate your cable box, satellite receiver, VCR or DVD player by using the instructions and codes listed below. If the equipment does not respond to any of the codes listed below or to the code search function, use the remote control supplied by the manufacturer.

  • Page 147: Vcr Codes

    Remote Programming VCR Codes The remote control is programmed with VCR codes for power on/off, play, stop, fast-forward, rewind, pause, record, channel up/down operation. 1) Find the VCR brand from the list of codes shown below. 2) Slide the first 2-way selector switch to “TV” and the other 2-way selector switch to “VCR”. 3) Press and hold down the D button, then enter the first code number listed with the 10 ISPLAY...

  • Page 148: Dvd Codes

    Remote Programming DVD Codes The remote control is programmed with DVD codes for power on/off, play, stop, fast-forward, rewind, previous/next chapter, tray open/close, and still/pause operation. 1) Find the DVD player brand from the list of codes shown below. 2) Slide the first 2-way selector switch to “TV” and the other 2-way selector switch to “DVD”. 3) Press and hold down the D button, then enter the first code number listed with the 10 ISPLAY...

  • Page 149: Search Codes

    Remote Programming Search Codes Cable/Satellite Search Codes Function 1) Slide the first 2-Way Mode Selector switch to CATV. 2) Press the P and R + buttons. Hold for at least three seconds and release. OWER ETURN 3) Press the P button on the remote, and see if the cable or satellite box responds.

  • Page 150: Onscreen Menus

    Onscreen Menus Using the Guide Certain symbols are used throughout this guide to help you learn about the features of your new television. The ones you will see most frequently are: π † Up and Down arrows mean press the C + or C –...

  • Page 151: Onscreen Menu System

    Onscreen Menus The Onscreen Menu System Your television comes with JVC’s onscreen menu system. The onscreen menus let you make adjustments to your television’s operation simply and quickly. Examples of the onscreen menus are shown on the next page. Detailed explanations on using each menu follow later in this guide.
  • Page 152 Onscreen Menus Press the M button INITIAL SETUP INITIAL SETUP PREVIOUS PREVIOUS IMAGE SHIFT AUTO TUNER SETUP LANGUAGE ENG. FRAN. ESP. CHANNEL SUMMARY CLOSED CAPTION V-CHIP AUTO SHUT OFF SET LOCK CODE XDS ID AUTO DEMO NEXT PAGE (3/4) NEXT PAGE (4/4) SELECT OPERATE...

  • Page 153: Initial Setup

    Initial Setup Auto Tuner Setup The auto tuner setup function is described on page 25 as the interactive plug-in menu. If you need to run the auto tuner setup again, follow the steps below. Press the M button AUTO TUNER SETUP To AUTO TUNER SETUP π...
  • Page 154 Initial Setup How to set the channel label. Press the M button To CHANNEL SUMMARY π † √® To operate CHANNEL 09 To the ID column π † RETURN Press the O button to enter √® To select the character you want PRESS TO FINISH To move to the next space...

  • Page 155: V-Chip

    Initial Setup Channel Guard Message When a viewer attempts to watch a guarded channel, the following message appears: To watch a channel that you have locked, enter the THIS CHANNEL IS LOCKED BY Lock Code using the 10 key pad. CHANNEL GUARD.

  • Page 156: Unrated Programs

    Initial Setup Unrated Programs Unrated programming refers to any programming which does not contain a rating signal. Programming on television stations which do not broadcast rating signals will be placed in the “Unrated Programming” category. Examples of Unrated programs: • Emergency Bulletins •...
  • Page 157 Initial Setup US V-Chip Ratings U.S. PARENTAL RATING SYSTEMS Programs with the following ratings are appropriate for children. ❒ TV Y is Appropriate for All Children Programs are created for very young viewers and should be suitable for all ages, including children ages 2 - 6.
  • Page 158 Initial Setup Setting US V-Chip Ratings Press the M button V-CHIP To V-CHIP V-CHIP π † SET US TV RATINGS √® To operate (lock icon appears) SET MOVIE RATINGS SET CANADIAN RATINGS ENG Press Z to access the V-Chip menu SET CANADIAN RATINGS FRE √®...
  • Page 159 Initial Setup Movies Ratings ❒ NR – Not Rated This is a film which has no rating. In many cases these films were imported from countries which do not use the MPAA ratings system. Other NR films may be from amateur producers who didn’t intend to have their film widely released.
  • Page 160 Initial Setup Canadian V-Chip Ratings ❒ E – Exempt Exempt programming includes: news, sports, documentaries and other information programming, talk shows, music videos, and variety programming. ❒ C – Programming Intended for Children Violence Guidelines: There will be no realistic scenes of violence. Depictions of aggressive behavior will be infrequent and limited to portrayals that are clearly imaginary, comedic or unrealistic in nature.

  • Page 161: Set Lock Code

    Initial Setup Set Lock Code Channel guard and V-Chip settings are protected by a four-digit lock code. Your TV comes preset with a lock code of “0000”. You may change the code to any four-digit number you wish. To change the lock code, follow the steps below. Press the M button SET LOCK CODE...

  • Page 162: Auto Demo

    Initial Setup Auto Demo This function lets you preview the Dynamic Gamma demo. Press the M button INITIAL SETUP PREVIOUS To AUTO DEMO π † AUTO TUNER SETUP √® To turn AUTO DEMO ON or OFF CHANNEL SUMMARY V-CHIP Notes: SET LOCK CODE AUTO DEMO •...

  • Page 163: Closed Caption

    Initial Setup Closed Caption Many broadcasts now include an onscreen display of dialog called closed captions. Some broadcasts may also include displays of additional information in text form. Your television can access and display this information using the closed caption feature. To activate the closed caption feature, follow the steps below.

  • Page 164: Auto Shut Off

    Initial Setup Auto Shut Off This function automatically shuts off your TV when there is no signal from the channel the TV is on. Press the M button INITIAL SETUP PREVIOUS To AUTO SHUT OFF π † IMAGE SHIFT √® To turn ON or OFF LANGUAGE ENG.

  • Page 165: Noise Muting

    Initial Setup Noise Muting This feature inserts a blank grey screen over channels which are not broadcasting or are too weak to be received clearly. Press the M button INITIAL SETUP PREVIOUS To NOISE MUTING π † NOISE MUTING √® To turn noise muting ON or OFF FRONT PANEL LOCK V1 SMART INPUT...

  • Page 166: V1 Smart Input

    Initial Setup V1 Smart Input This feature is used if you have connected an AV Receiver to your television. By turning this feature on, your television can automatically detect the signal source from your components that are connected to your AV Receiver. Press the M button INITIAL SETUP...

  • Page 167: Position Adjustment

    Initial Setup Position Adjustment Position adjustment allows you to adjust the position of the picture on the screen vertically when the aspect is set to panorama, cinema, or full. Press the M button To POSITION ADJUSTMENT π † √® To enter √®...

  • Page 168: Audio Out

    Initial Setup Audio Out If your television is connected to an external speaker source, audio out gives you the option of controlling the volume level with your TV’s remote control. Press the M button INITIAL SETUP PREVIOUS To AUDIO OUT π...

  • Page 169: Digital-In Audio

    Initial Setup Digital-In Audio This feature is used if you have a DTV or HDMI INITIAL SETUP compatible component connected to your TV. PREVIOUS Press the M button TV SPEAKER AUDIO OUT VARI To DIGITAL-IN AUDIO π † SIZE1 DIGITAL-IN DIGITAL DIGITAL-IN AUDIO √®...

  • Page 170: Picture Adjust

    Picture Adjust Picture Settings These settings allow you to change and adjust the way the picture appears on your television. TINT Tint allows you to adjust the levels of red and green in your TV picture. COLOR The color function lets you make all the colors in the TV picture appear either more vivid or subtle.

  • Page 171: Digital Noise Clear

    Picture Adjust Digital Noise Clear With digital noise clear, this helps take our static or noise from a channel that may not be coming in clearly. Press the M button DIG. NOISE CLEAR To DIG. NOISE CLEAR π † √® To enter HIGH To select the mode “LOW”, “HIGH”...

  • Page 172: Dynamic Gamma

    Picture Adjust Dynamic Gamma JVC's Dynamic Gamma Circuitry (DGC) makes it easier to see dark areas when a picture has many dark areas, and makes it easier to see the bright areas when a picture has many bright areas. DGC is turned on, DGC analyzes and adjusts the total level of picture brightness balance, especially in dark areas where the level of greyscale is often lost, turning completely to black.

  • Page 173: Reset

    Picture Adjust Reset Reset resets all picture adjustments (tint, color, picture, bright, detail, color temperature, dig. noise clear, color management and dynamic gamma) at once to the default settings. Press the M button PICTURE ADJUST To RESET π † PREVIOUS STANDARD √®...

  • Page 174: Sound Adjust

    Sound Adjust Sound Settings These settings allow you to change and adjust the sound on your television. BASS – You can increase or decrease the level of low-frequency sound in the TV’s audio with the bass adjustment. TREBLE – Use treble to adjust the level of high-frequency sound in your TV’s audio. BALANCE –...

  • Page 175: Clock Timers

    Clock/Timers Set Clock The set clock function is described on page 24 as the interactive plug-in menu. You can choose to set the clock automatically, or manually. If you need to set the clock again, follow the steps below. Press the M button To SET CLOCK π...

  • Page 176: On/Off Timer

    Clock/Timers On/Off Timer The on/off timer lets you program your television to turn itself on or off. You can use it as an alarm to wake up, to help you remember important programs, or as a decoy when you’re not home.

  • Page 177: Button Functions

    Button Functions Multi Screen Function Your television has two kinds of screen: TWIN (2 channels) and INDEX (12 channels). Note: After you press any multiscreen button, if you press the menu button, only the picture adjust screen will appear. Index This allows you to quickly look at up to 12 channels at a time so that you can decide which one to watch.

  • Page 178: Freeze

    Button Functions Freeze Pressing the F button causes the screen to change to the split-screen display with the still REEZE picture displayed on the right. In order to return to the normal display, press the F button REEZE once again. Note: When the screen is in freeze mode, if you do not operate it within 15 minutes, this function will cancel out.

  • Page 179: Power

    Button Functions Power Turns the TV on or off. Press the P button OWER Number Buttons - 10Key Pad Use the number buttons on the remote control to move directly to a specific channel. For example, to move to channel 12: 0 (Z 1 (O 2 (T...

  • Page 180: Return

    Button Functions Return + The Return+ button has two functions: Return - Returns to the channel viewed just before the channel currently onscreen. Return+ - Lets you program a specific channel to return to while scanning through the channels using the CH+ and CH– buttons. + and hold for three seconds ETURN RETURN CHANNEL...

  • Page 181: Video Status

    Button Functions Video Status The Video Status button gives you a choice of four TV picture display settings, including a display of your own preferences. Standard - Resets the picture display to the factory settings. VIDEO STATUS Dynamic - Gives a vivid picture with better contrast when viewing in a brightly lit room.

  • Page 182: Display

    Press the C.C. button PD-42V485 ONLY SMART CAPTION PD-42V475 ONLY • Smart Caption will appear when you press the Muting button, only on channels where the broadcast contains closed captioning. (PD-42V485 ONLY) • When you select ON, it will be the mode selected in the Closed Caption Menu.

  • Page 183: Aspect

    Button Functions Aspect This feature will help you adjust the picture you are watching to give you the best possible picture quality. Aspect Ratios PANORAMA - With this ratio a normal REGULAR - The regular ratio is used 4:3 aspect picture is stretched to fit the when you want to watch a 4:3 broadcast dimensions of the 16:9 aspect screen.

  • Page 184: Menu

    ® +/- buttons ( OPERATE Menu The Menu button allows you to access JVC’s onscreen menu system. Press M to activate the onscreen menu system. • See individual topics like “Sound Adjust” for specific information on using menus. This button confirms your selection when you are in one of the onscreen menus.

  • Page 185: Tv/Catv Slide Switch

    VCR, please see the code chart and instructions on page 27. • The remote is preset with the code 000 to control JVC-brand DVD players. For any other manufacturer’s brand DVD player, please see the code chart and instructions on page 28.

  • Page 186: No Program

    OSD Warnings No Program This OSD warning appears on the television when the television is receiving a carrier signal, but the carrier signal does not contain any broadcast programming.

  • Page 187: Troubleshooting

    Troubleshooting Refer to the table below to check the condition. If you think that there is a problem, contact the JVC Service Center where you purchased the television. PROBLEMS CHECK There is no power • See if the power cord became unplugged.
  • Page 188 Troubleshooting PROBLEMS CHECK There is no sound • The Center CH Input may be turned on. See page 49. from the TV's • The TV Speaker option may be turned off. See page 47. speaker Static electricity • It is normal to feel static electricity if you brush or touch the screen. You hear occasional •...

  • Page 191: Specifications

    Specifications PD-42V485 Model PD-42V475 Type Plasma Screen NTSC, BTSC System (Multi-Channel Sound) Reception Format VHF 2 to 13, UHF 14 to 69 Sub, Mid, Super, Hyper and Ultra bands Reception Range (180 channel frequency synthesizer system) Power Source AC 120V, 60 Hz...
  • Page 192 JVC COMPANY OF AMERICA JVC CANADA, INC. Division of JVC Americas Corp. 21 Finchdene Square 1700 Valley Road Scarborough, Ontario Wayne, New Jersey, 07470 Canada, M1X 1A7...

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