PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11

ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-28

TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-38

PDP COLOR TELEVISION

PD-42X795

PD-50X795

VM-42X795 / VM-50X795

[PLASMA DISPLAY UNIT]

TABLE OF CONTENTS

TU-42X795 / TU-50X795

[RECEIVER UNIT]

BASIC CHASSIS

FP2

No.YA100

2005/2

Table of Contents

Chapters

Table of Contents

Summary of Contents for JVC PD-50X795

Page 1 SERVICE MANUAL PDP COLOR TELEVISION YA100 2005 PD-42X795 PD-50X795 BASIC CHASSIS VM-42X795 / VM-50X795 [PLASMA DISPLAY UNIT] TU-42X795 / TU-50X795 [RECEIVER UNIT] TABLE OF CONTENTS PRECAUTION............... . . 1-3 SPECIFIC SERVICE INSTRUCTIONS .
Page 2 Contents Items PD-42X795 PD-50X795 Dimensions ( W × H × D ) Plasma Display Unit 116cm × 73.1cm × 10.8cm (45-3/4" × 28-7/8" × 4-1/4") 135cm × 83.6cm × 11cm (53-1/4" × 33" × 4-3/8") Receiver Unit 43.5cm × 7cm × 31.3cm (17-1/4" × 2-7/8" × 12-3/8") Mass Plasma Display Unit 38kg (83.6lbs)
Page 3: Precaution
SECTION 1 PRECAUTION SAFETY PRECAUTIONS (1) The design of this product contains special hardware, dress in the high voltage circuit area. Where a short circuit many circuits and components specially for safety has occurred, those components that indicate evidence of purposes.
Page 4 INSTALLATION 1.2.1 HEAT DISSIPATION If the heat dissipation vent behind this unit is blocked, cooling efficiency may deteriorate and temperature inside the unit will rise. The temperature sensor that protects the unit will be activated when internal temperature exceeds the pre-determined level and power will be turned off automatically.
Page 5 PRECAUTIONS REGARDING PDP 1.3.1 PRECAUTIONS DURING NOTES FOR TRANSPORTATION 1.3.4 OPTICAL FILTER (PANEL FILTER) When transporting the unit, pressure exerted on the internal PDP Avoid placing the unit under direct sunlight over a prolonged (Plasma Display Panel) due to improper handling (such as period of time.
Page 6: Specific Service Instructions
SECTION 2 SPECIFIC SERVICE INSTRUCTIONS FEATURES D.I.S.T. (Digital Image Scaling Technology) V-CHIP This system uses line interpolation to double the number of Since the V-CHIP is built in, it can choose, view and listen to a scanning lines and achieve high resolution, flicker-free picture. healthy program.
Page 7 One pixel is composed of 3 RGB cells, with cell pitch of 0.280mm (1 pixel 0.810mm) [PD-50X795] / 0.304 mm (1 plxel 0.912 mm) [PD- 42X795] horizontally and 0.810mm [PD-50X795] / 0.693 mm [PD-42X795] vertically.
Page 8 2.3.2 MAIN CPU PIN FUNCTION [IC7601 = DIGITAL SIGNAL PWB ASS'Y : RECEIVER UNIT] Pin name Function Pin name Function VHOLD1 Data slice for main screen closed caption Not used HFLT1 I/O LPF for main screen closed caption video input Not used Not used Not used...
Page 9 2.3.3 SUB (CHASSIS) CPU PIN FUNCTION [IC7001 = DIGITAL SIGNAL PWB ASS'Y : RECEIVER UNIT] Pin name Function Pin name Function LB_PRO Not used BS_TXD Data transmission for digital tuner communication P_MU Picture muting [Muting = H] BS_RXD Data receive for digital tuner communication JP_CSB Not used Not used...
Page 10 APS writing control [PD-50X795] REC_DET System cable monitor for receiver unit [Connection=L] PSSC Data transmission for APS loading [PD-50X795] PDP Inter IC (serial) bus communication select [Permission=H][PD-42X795], SDA1 I/O Data for Inter IC (serial) bus control : panel memory (IC805)
Page 11: Disassembly
SECTION 3 DISASSEMBLY DISASSEMBLY PROCEDURE [DISPLAY UNIT: PD-42X795] NOTE: • When exchanging parts etc. with the front side (PDP side) fancing down, place a protection sheet under the DISPALY UNIT to prevent scratches on the front side. • It is advisable to take notes of the connecting locations (connector numbers) of the removed connectors. 3.1.1 REMOVING THE REAR COVER (Fig.1) 3.1.6 REMOVING THE DISPLAY INTERFACE PWB (Fig.1) (1) Remove the power cord and system cable.
Page 12 BACK COVER REAR COVER BACK COVER INSULATOR TERMINAL LINE COVER FILTER CHASSIS SHIELD BRACKET AUDIO DISPLAY INTERFACE CHASSIS BASE SPEAKER HOLDER SPEAKER HOLDER Fig.1 1-12 (No.YA100)
Page 13 3.1.8 REMOVING THE TEMP. SENSOR PWB (Fig.2) 3.1.14 REMOVING THE WOOFER SPEAKER (Fig.2) • Remove the REAR COVER. • Remove the REAR COVER. (1) Disconnect the connector [CN800V] from the TEMP. (1) Disconnect the connector [CN60CB] from the AUDIO SENSOR PWB PWB . PWB.
Page 14 MAIN POWER PWB BACK FRAME INSULATOR POWER PWB BRACKET BRACKET SUB POWER PWB INSULATOR INSULATOR BACK FRAME BRACKET TEMP. SENSOR PWB PDP UNIT GAS insertion hole DD SPEAKER DD SPEAKER DISPLAY LED PWB DUCT COVER INSULATOR WOOFER BACK COVER DISPLAY SWITCH DUCT CONTROL...
Page 15 3.1.16 REMOVING THE PWB IN PDP UNIT 3.1.16.1 REMOVING THE LOGIC-BUFFER-E PWB (Fig.3) 3.1.16.4 REMOVING THE LOGIC-MAIN PWB (Fig.3) • Remove the PDP UNIT. • Remove the PDP UNIT. (1) Disconnect the connector [CN806] / [CN2500] / [CN2501] / (1) Disconnect the connector [CN2001] / [CN2002] / [CN2003] [CN2502] / [CN2503] / [CN2504] / [CN2505] / [CN2506] / / [CN2004] / [CN2005] / [CN2006] / [CN207] / [LA1] from [CN2507] / [EF1] from the LOGIC-BUFFER-E PWB .
Page 16 3.1.17 REMOVING THE FRONT FILTER (Fig.4.) 3.1.18 REMOVING THE TOP FRAME BRACKET, BOTTOM • Remove the REAR COVER. FRAME BRACKET AND SIDE FRAME BRACKET (Fig.4.) • Remove the CHASSIS SHIELD BRACKET. • Remove the REAR COVER. • Remove the TERMINAL COVER. •...
Page 17 DISASSEMBLY PROCEDURE [DISPLAY UNIT: PD-50X795] NOTE: • When exchanging parts etc. with the front side (PDP side) fancing down, place a protection sheet under the DISPALY UNIT to prevent scratches on the front side. • It is advisable to take notes of the connecting locations (connector numbers) of the removed connectors.
Page 18 BACK COVER REAR COVER INSULATOR DISPLAY AUDIO INTERFACE BACK COVER TERMINAL LINE CHASSIS SHIELD COVER FILTER BRACKET CHASSIS BASE SPEAKER HOLDER SPEAKER HOLDER Fig.5 1-18 (No.YA100)
Page 19 3.2.8 REMOVING THE TEMP. SENSOR PWB (Fig.6) 3.2.14 REMOVING THE DISPLAY LED PWB (Fig.6) • Remove the REAR COVER. • Remove the BACK COVER. (1) Disconnect the connector [CN800V] from the TEMP. • Remove the SPEAKER HOLDER. SENSOR PWB PWB . •...
Page 20 MAIN POWER UNIT SUB POWER PWB BRACKET BRACKET COOLING FAN INSULATOR CHASSIS BASE TEMP. SENSOR PWB BACK BRACKET BACK BRACKET PDP UNIT GAS insertion DD SPEAKER hole DD SPEAKER DUCT DISPLAY LED PWB DISPLAY COVER SWITCH INSULATOR DUCT CONTROL COVER KNOB WOOFER BACK COVER...
Page 21 3.2.18 REMOVING THE PWB IN PDP UNIT 3.2.18.1 REMOVING THE X-LEFT-TOP PWB (Fig.7) 3.2.18.8 REMOVING THE Y-SUS PWB (Fig.7) • Remove the PDP UNIT. • Remove the PDP UNIT. (1) Disconnect the connector [P4] / [P5] / [P501] / [P502] / (1) Disconnect the connectors [P2] / [P3] / [P4] / [P5] / [P6] / [P503] / [P504] from the X-LEFT TOP PWB .
Page 22 3.2.19 REMOVING THE FRONT FILTER (Fig.8) 3.2.20 REMOVING THE TOP FRAME BRACKET, BOTTOM • Remove the REAR COVER. FRAME BRACKET AND SIDE FRAME BRACKET (Fig.8) • Remove the CHASSIS SHIELD BRACKET. • Remove the REAR COVER. • Remove the TERMINAL COVER. •...
Page 23 DISASSEMBLY PROCEDURE [RECEIVER UNIT] NOTE: • Make sure that the power cord is disconnected from the outlet. • Pay special attention not to break or damage the parts. • When removing each board, remove the connectors as required. Taking notes of the connecting points (connector numbers) makes service procedure manageable.
Page 24 TOP COVER ATSC TUNER MODULE DIGITAL HOLDER DIGITAL RECEIVER PWB SIGNAL COOLING BRACKET REGULATOR ANALOG SD CARD PWB SYSTEM SIGNAL PWB POWER PWB FRONT PANEL INSULATOR REAR JACK PWB FRONT CONTROL BOTTOM CASE CHASSIS BASE BACK COVER Fig.9 1-24 (No.YA100)
Page 25 MEMORY IC REPLACEMENT • This model uses the memory IC. • This memory IC stores data for proper operation of the video and drive circuits. • When replacing, be sure to use an IC containing this (initial value) data. 3.4.1 MEMORY IC REPLACEMENT PROCEDURE 1.
Page 26 3.4.3 SETTINGS OF FACTORY SHIPMENT 3.4.3.1 BUTTON OPERATION [DISPLAY UNIT] 3.4.3.2 REMOTE CONTROL DIRECT OPERATION Setting item Setting position Setting item Setting position INPUT POWER CHANNEL CABLE-02 CHANNEL CABLE-02 VOLUME VOLUME MUTING INPUT DISPLAY ASPECT NTSC PANORAMA HD FULL MULTI SCREEN 1 SCREEN SLEEP TIMER CLOSED CAPTION...
Page 27 REPLACEMENT OF CHIP COMPONENT 3.5.1 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. 3.5.2 SOLDERING IRON (1) Use a high insulation soldering iron with a thin pointed end of it.
Page 28: Adjustment
POWER CIRCUIT [DISPLAY UNIT: PD-42X795] REMOTE CONTROL UNIT and the other is the • PDP POWER VOLTAGE adjustment conventional method using adjustment parts and POWER CIRCUIT [DISPLAY UNIT: PD-50X795] components. • PDP POWER VOLTAGE adjustment (2) The adjustment using the REMOTE CONTROL UNIT is VIDEO CIRCUIT [RECEIVER UNIT] made on the basis of the initial setting values.
Page 29 4.5.3 DESCRIPTION OF STATUS DISPLAY Setting item numbers are displayed. For the setting item names to be displayed, refer to "Initial setting value of SETTINGITEM No. SETTING ITEM SETTING VALUE (DATA) COLOR TEMP. adjustment mode". (7) SETTING VALUE (DATA) S001 PREPARE S001 PREPARE The SETTING VALUE is displayed.
Page 30 INITIAL SETTING VALUES IN THE SERVICE MODE • Perform fine-tuning based on the "initial values" using the remote control when in the Service mode. • The "initial values" serve only as an indication rough standard and therefore the values with which optimal display can be achieved may be different from the default values.
Page 31 Item No. Item name Variable range Setting value Item No. Item name Variable range Setting value D020 SYH CON 00 - 3F D070 (Not display) 00 - FF D021 SYH CONF 00 - 01 D071 (Not display) 00 - FF D022 SC CON 00 - 3F...
Page 32 Item No. Item name Variable range Setting value Item No. Item name Variable range Setting value D121 (Not display) 00 - FF D171 (Not display) 00 - FF D122 (Not display) 00 - FF D172 (Not display) 00 - FF D123 (Not display) 00 - FF...
Page 33 ADJUSTMENT PROCEDURE 4.7.1 POWER CIRCUIT [DISPLAY UNIT: PD-42X795] Measuring Item Test point Adjustment part Description instrument PDP POWER Signal Connector Vs VR:170V ADJ (R9424) CAUTION: VOLTAGE generator CN0C4 Vset VR:160V ADJ (R9640) • During adjustment operation of PDP POWER Ve VR:155V ADJ (R9646) VOLTAGE, don't touch the heat sink of the MAIN DC voltmeter Vset...
Page 34 4.7.2 POWER CIRCUIT [DISPLAY UNIT: PD-50X795] Measuring Item Test point Adjustment part Description instrument PDP POWER Signal Connector Vs VR:190V ADJ (R551) CAUTION: VOLTAGE generator CN806 Va VR:60V ADJ (R351) • During adjustment operation of PDP POWER [MAIN POWER UNIT]...
Page 35 4.7.3 VIDEO CIRCUIT [RECEIVER UNIT] Measuring Item Test point Adjustment part Description instrument 525i Remote [1.ADJUST] (1) Receive a 525i component ramp pattern signal. A-D OFFSET control unit S001: PREPARE (2) Set "VIDEO STATUS" to STANDARD. (Adjustment setting mode change) (3) Set "ASPECT"...
Page 36 Measuring Item Test point Adjustment part Description instrument SUB SCREEN Remote [1.ADJUST] (1) Set "VIDEO STATUS" to STANDARD. A-D OFFSET control unit S001: PREPARE (2) Set "ASPECT" to FULL. (Adjustment setting mode change) (3) Set "COLOR TEMPERATURE" to LOW. Signal (4) Set "MULTI SCREEN"...
Page 37 4.7.4 MTS CIRCUIT [RECEIVER UNIT] Measuring Item Test point Adjustment part Description instrument MTS INPUT Remote [1.ADJUST] (1) Receive the any broadcast. LEVEL control unit T001: IN LEVEL (2) Select "1.ADJUST" from the SERVICE MODE. (3) Verify that the < T001 > (IN LEVEL) is set at its Signal initial setting value.
Page 38 SECTION 5 TROUBLESHOOTING SELF CHECK FEATURE 5.1.5 POINTS TO NOTE WHEN USING THE SELF CHECK FEATURE 5.1.1 OUTLINE In addition to circuit failures (abnormal operation), the following This unit comes with the "Self check" feature, which checks the cases may also be iagnosed as "Abnormal" and displayed and operational state of the circuit and displays/saves it during counted as "NG".
Page 39 5.1.6 DETAILS Self check is performed for the following items: < Page 1 of screen (RECEIVER UNIT) > Diagnosis Detection item Display Detection content signal Detection timing (line) 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 40 Detection timing (line) Fan lock Confirm the operation of the cooling FAN_LOCK Detection starts 8 seconds after the power is [PD-50X795] fan. turned on. IC807 [DISPLAY INTERFACE PWB] Detection is performed every 16ms. If errors continues between 300ms the power is turned off.
Page 41 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.YA100) Printed in Japan...
Page 42 Plasma Display Users Guide For Models: PD-42X795 PD-50X795 Illustration of PD-42X795 and RM-C14G 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 43 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 44 IMPORTANT SAFETY INSTRUCTIONS Read these instructions. Keep these instructions. Heed all warnings. Follow all instructions. Do not use this apparatus near water. Clean only with dry cloth. Do not block any ventilation openings. Install in accordance with the manufacturer's instructions. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
Page 45 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 46 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 47: Caring For The Screen
Warnings If Burn-in has occurred If burn-in occurs, try the BURN-IN IMAGE REDUCER function (page 59). 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 48: Table Of Contents
Table of Contents Important Safety Precautions . 2 Picture Adjust ..58 Picture Settings ... . . 58 Warnings ... . 5 Adjust Picture Settings .
Page 49 Table of Contents (Continued...) Digital Setup ..75 Digital Setup ... . . 75 Antenna Level ... . . 75 Digital Sound .
Page 50: Quick Setup
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. Receiver x 1 TV x 1...
Page 51: Attaching The Stand To The Tv
Quick Setup Attaching the stand to the TV Read the following instructions and then attach the supplied stand to 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 52: Tv/Receiver
Quick Setup TV/Receiver Note: Before you connect your receiver to another device, please refer to the proper diagrams for your specific TV and remote. Display Front Refer to the pages in parentheses for details. 1 Remote control sensor 2 Power lamp (page 16) 3 INPUT button (pages 66) 4 MENU †...
Page 53: Tv Remote Control
Quick Setup TV Remote Control POWER TV CATV VCR DVD ASPECT MULTI SCREEN TWIN INDEX SELECT SLEEP FREEZE SWAP ML/MTS DISPLAY INPUT i.LINK MENU RETURN+ TIMER TUNE THEATER VIDEO FAVORITE STATUS CHANNEL NATURAL SOUND CINEMA LIGHT C.C. MUTING GUIDE MENU BACK VCR CHANNEL VCR DVD...
Page 54: Getting Started
Quick Setup Getting Started Getting Started These quick setup pages will provide you, in four easy steps, with the basic information you need to begin using your new television right away. If you have questions, or for more detailed information on any of these steps, please consult other sections of this manual.
Page 55: Connecting The Tv And Receiver
Quick Setup Getting Started Connecting the TV and Receiver Use the supplied system cable to connect the TV to the receiver. The two connectors are of different shapes. Ensure that the pins on connector 1 are oriented correctly, press the connector into the socket, and tighten the screws at left and right to lock it in place.
Page 56: The Remote Control
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 57: Display Front/Receiver Front
Quick Setup Connections Display front Power button Power Lamp Receiver front INPUT1 INPUT2 INPUT PC INPUT POWER POWER button Power lamp Notes: • When the TV is off, the TV and RECEIVER power lamps do not light. When the TV is on, the TV and RECEIVER power lamps light BLUE.
Page 58: Connecting Your Devices
Quick Setup Connections Step 3 – 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 59: Vcr Connection
Quick Setup Connections VCR Connection 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 60 Quick Setup Connections Diagram #2 Cable or Antenna Output Two-Way Splitter OUT OUT Two-Way Splitter VIDEO (Attachment) OUT OUT INPUT3 OVER AUDIO VIDEO Receiver Rear Panel Coaxial Cable (Attachment) INPUT1 AUDIO VIDEO 75Ω VIDEO (VHF/UHF) OVER ATSC/ DIGITAL CABLE IN Green Blue AUDIO OUT...
Page 61 Quick Setup Connections Connecting to Monitor/Recording Output Terminal AUDIO SUB WOOFER Receiver Rear Panel AUDIO VIDEO S-VIDEO MONITOR / REC OUT Notes: • When you make this connection, set the Video-1 Monitor Out menu to ON. See page 55. • If you are receiving ATSC/Digital Cable signal, it can be outputted to the S-Video output terminal or Video (composite video) terminal.
Page 62: 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 63: 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, pull on the door to open it.
Page 64 Quick Setup Connections Connecting to the Surround Amplifier In multi-channel sound such as 5.1 channel, the speech characters are played back from the center speaker. A center speaker in a movie theater is set in back of the screen so it can recreate a conversation scene in the movie more naturally.
Page 65: 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 66: 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 48.4 (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 67: 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. DIGITAL OUT (VHF/UHF) CENTER VIDEO AUDIO CHANNEL DIGITAL DIGITAL ATSC/ INPUT DIGITAL CABLE IN AUDIO OUT ANALOG AUDIO...
Page 68 Quick Setup Connections Connecting to an HDMI Compatible Device By connecting an 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 devices. HDMI (High Definition Multimedia Interface) is the first industry supported, uncompressed, all digital audio/video interface.
Page 69 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 70 Setup, the video signal you are recording or playing back may stop or you may not be able to perform the Digital Auto Tuner Setup. • Your television can connect with i.LINK D-VHS decks and HD-Camcorders (JVC brand only). If you connect other brand devices, with i.LINK cable, they will not work.
Page 71: 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 72: 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 analog broadcasting stations. If you do not have this in your area, you will have to set the clock manually.
Page 73 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 74: 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 75: 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 76: 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 77: 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 +/TV 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 78: 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 79: 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 80 Onscreen Menus Press the M button TO INITIAL SETUP 03 INITIAL SETUP INITIAL SETUP CLOCK / TIMERS PREVIOUS PREVIOUS PREVIOUS AUTO TUNER SETUP VIDEO-1 MONITOR OUT SET CLOCK CHANNEL SUMMARY TV SPEAKER ON / OFF TIMER V-CHIP AUDIO OUT VARI SET LOCK CODE DIGITAL-IN SIZE1...
Page 81: Initial Setup
Initial Setup Auto Tuner Setup The auto tuner setup function is described on page 32 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 IN ANALOG π...
Page 82: Channel Summary
Initial Setup Channel Summary Channel summary allows you to customize the line-up of channels received by your TV. Regarding analog channels, you can add or delete channels from the line-up or prevent any unauthorized viewers from watching any or all 191 channels. Regarding digital channels, the only channels that will appear are the ones that are broadcasting.
Page 83 Initial Setup How to set the channel label. (This is only for analog broadcasting.) Press the M button To CHANNEL SUMMARY π † √® To operate CHANNEL 09 To the ID column π † RESET Press the O button to enter √®...
Page 84: 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 Lock Code using the 10 key pad. THIS CHANNEL IS LOCKED BY CHANNEL GUARD.
Page 85: 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 86 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 87 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 UNRATED VIEW Press Z to access the V-Chip menu √® To turn V-Chip ON or OFF To move to SET US TV RATINGS π...
Page 88 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 89: 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 90: 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 91: 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 92 Initial Setup Digital Manual Setting Press the M button Digital Closed Caption > Appearance Preview To CLOSED CAPTION π † Closed Caption Sample √® To enter Appearance Mode Manual To Type π † Font √® To select Auto, Advanced or Basic Colors To Service π...
Page 93: 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 94: Front Panel Lock
Initial Setup Front Panel Lock This allows you to lock the keys on the front of the TV, so that a child may not accidentally change your viewing preferences. Press the M button INITIAL SETUP PREVIOUS To FRONT PANEL LOCK π...
Page 95: Video Input Label
Initial Setup Video Input Label This function is used to label video input connections for the onscreen displays. Press the M button INITIAL SETUP PREVIOUS To VIDEO INPUT LABEL π † NOISE MUTING √® FRONT PANEL LOCK To enter V1 SMART INPUT To select the desired video input VIDEO INPUT LABEL π...
Page 96: 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 97: Tv Speaker
Initial Setup TV Speaker If your TV is connected to a stereo system, you can turn off the TV speakers and listen to the audio through your stereo. Press the M button INITIAL SETUP PREVIOUS To TV SPEAKER π † VIDEO-1 MONITOR OUT √®...
Page 98: 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 VIDEO-1 MONITOR OUT TV SPEAKER To DIGITAL-IN AUDIO π † VARI AUDIO OUT SIZE1 DIGITAL-IN √®...
Page 99: 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 100: Digital Noise Clear
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 101: Burn-In Image Reducer
Picture Adjust Burn-in Image Reducer When burn-in is minimal, burn-in and residual images may be softened with the BURN-IN IMAGE REDUCER function. Press the M button To BURN-IN IMAGE REDUCER π † √® To enter REDUCING BURN-IN. PLEASE WAIT Burn-in will be reduced by displaying snow on the screen for approximately 55 seconds, and white for approximately 5 seconds in sequence.
Page 102: 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 103: Clock Timers
Clock/Timers Set Clock The set clock function is described on page 30 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 104: 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 105: 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 buttons, if you press the menu button, only the picture adjust screen will appear. Twin Activate the split-screen option by pressing T the remote control.
Page 106: Index
Button Functions Index This allows you to quickly look at up to 12 channels at a time so that you can decide which one to watch. Notes: • Only RF input signal will be displayed. • You can watch the channel added in channel summary. See page 41. Freeze Pressing the F button causes the screen to change to the split-screen display with the still...
Page 107: 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 (Zero) 1 (One) 2 (Two)
Page 108: Return+/Tv
Button Functions Return +/TV The R +/TV button has three functions: ETURN 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–...
Page 109: Muting
Button Functions Muting The M button instantly turns the volume down completely when you press it. Press UTING and the volume level will instantly go to zero. To restore the volume to its previous UTING level, press M again. UTING Video Status The V button gives you a choice of four TV picture display settings, including a...
Page 110: Sleep Timer
Button Functions Sleep Timer The Sleep Timer can turn the TV off for you after you fall asleep. Program it to work in intervals of 15 minutes, for a total time of up to 180 minutes. Press the S button LEEP 0 15 30 45 60 75 90 105 120 135 150 165 180 Sleep Timer Message...
Page 111: Display
Button Functions Display The display screen shows the current status of timers, inputs and XDS ID. Press the D button ISPLAY The screen to the right shows the following information: 05 KLVX PBS JAZZ FESTIVAL • The current channel or AV input (Channel 05) 12:20 PM •...
Page 112: Favorite
Button Functions Favorite The Favorite button allows you to select your favorite channels easily. First, you must register the channels that you like. See how to register below. Press the F button AVORITE FAVORITE The favorite channel list will appear. PREVIOUS To select the channel you want to watch π...
Page 113: 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 114: Menu
+/- buttons ( OPERATE Menu The M 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 115: Tv/Catv Slide Switch
VCR, please see the code chart and instructions on page 34. • 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 35.
Page 116: Digital Setup
Digital Setup Digital Setup Use this function when you are receiving a digital broadcast. Press the M button Digital Setup To DIGITAL SETUP π † Antenna Level √® To enter Digital Sound Aspect Ratio The onscreen will appear Cable Card Application Notes: i.LINK Auto Play Software Update...
Page 117: Digital Sound
Digital Setup Digital Sound You can select the optical digital sound output, either PCM or Dolby Digital when your TV is connected to an amplifier that has Dolby Digital decoder. If you select Dolby Digital, you can enjoy listening in 5.1ch sound when watching digital broadcasts. Press the M button To DIGITAL SETUP...
Page 118: Cable Card Application
Digital Setup Cable Card Application Press the M button To DIGITAL SETUP π † √® To enter To Cable Card Application π † √® To enter Press the O button The application will perform i.LINK Auto Play When playing a D-VHS tape, you can set it to the i.LINK input automatically, or manually. Press the M button To DIGITAL SETUP...
Page 119: Digital Button Functions
Digital Button Functions Digital CH D/A (Digital/Analog) The D/A button changes the analog and digital channel. Each time you press the D/A button, you can switch back and forth the analog and digital channels. Digital channels have a "D" in front of the channel number.
Page 120: I.link Menu
Digital Button Functions i.LINK Menu i.LINK has two menus - Controller and Device. By connecting a D-VHS VCR with an i.LINK cable, you can set the timer easily. Notes: • The i.LINK/Timer function will only work when you are receiving digital programming only. •...
Page 121: Device
Digital Button Functions Device To operate, select a device. i.LINK Controller Renumber Device Page 2/3 D-VHS1 HM-DH30000U D-VHS2 HM-DH40000U HD-MOVIE 1 GR-HD1 To select your device connecting with i.LINK π † Press the OK button Notes: • If you do not select the device, you cannot use the i.LINK timer functions. •...
Page 122: Timer
Digital Button Functions Timer You can set the two timers: Record and view. The timer starts the recording or turns to the channel you set for it automatically. Reservation Press the T button IMER To New Reservation π † Press the O button New Reservation Timer...
Page 123: Timer Edit
Digital Button Functions Timer Edit When you want to confirm the timer you set or edited, or delete the timer setting, use this function. Timer Edition Press the T button IMER To select the timer list you want to edit π...
Page 124: Guide
Digital Button Functions Cancel the timer recording When you record a digital program now, you can cancel the recording. Press the T button IMER Timer Sep. 10 (Wed) 4:55PM To select the timer list you want to cancel π † Page 1/1 the recording New Reservation...
Page 125: Osd Information
OSD Information Weak Signal This OSD warning appears when the digital channel that you have selected is too weak to receive or no signal is being detected for that channel. Weak Signal...
Page 126: Cable Card Information
Cable Card Information Cable card offers information when a cable card is inserted into the CABLE CARD slot on the back of the reciever. Notes: • Please contact your local cable company regarding detailed information. • The Cable Card Slot is covered by a seal. Peel off the seal if you are going to use the Cable Card Slot.
Page 127: 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 128 Troubleshooting PROBLEMS CHECK There is no sound • The Center CH Input may be turned on. See page 57. from the TV's • The TV Speaker option may be turned off. See page 56. speaker Static electricity • It is normal to feel static electricity if you brush or touch the screen. You hear occasional •...
Page 131: Specifications
Specifications Model PD-50X795 PD-42X795 Type Plasma Screen Reception Format NTSC, BTSC System (Multi-Channel Sound) ATSC Terrestrial, Digital Cable VHF 2 to 13, UHF 14 to 69 CATV 135 Sub, Mid, Super, Hyper Reception Range and Ultra bands (191 channel frequency synthesizer system) •...
Page 132: Notes
Notes...
Page 133 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...
Page 134 SCHEMATIC DIAGRAMS PDP COLOR TELEVISION YA100 2004 PD-42X795 PD-50X795 CD-ROM No.SML200502 BASIC CHASSIS VM-42X795 / VM-50X795 [PLASMA DISPLAY UNIT] TU-42X795 / TU-50X795 [RECEIVER UNIT] No.YA100 COPYRIGHT © 2005 Victor Company of Japan, Limited 2005/1...
Page 135: Standard Circuit Diagram
PD-42X795 , PD-50X795 STANDARD CIRCUIT DIAGRAM NOTE ON USING CIRCUIT DIAGRAMS 1.SAFETY Type No indication : Ceramic capacitor The components identified by the symbol and shading are : Metalized mylar capacitor critical for safety. For continued safety replace safety ciritical : Polypropylene capacitor components only with manufactures recommended parts.
Page 136 CONTENTS USING P.W. BOARD..................2-3 SEMICONDUCTOR SHAPES ..............2-3 WIRING & MAIN PARTS LOCATION [PD-42X795] ........2-5 WIRING & MAIN PARTS LOCATION [PD-50X795] ........2-7 BLOCK DIAGRAM ..................2-9 CIRCUIT DIAGRAMS[RECEIVER UNIT] RECEIVER PWB CIRCUIT DIAGRAM ....................... 2-11 ANALOG SIGNAL PWB CIRCUIT DIAGRAM ..................2-13 REAR JACK PWB CIRCUIT DIAGRAM ....................
Page 137: Using P.w. Board
USING P.W. BOARD [RECEIVER UNIT] P.W.B ASS’Y name TU-42X795 TU-50X795 RECEIVER P.W. BOARD SFP0F501A-M2 ANALOG SIGNAL P.W. BOARD SFP0A501A-M2 REAR JACK P.W. BOARD SFP0J501A-M2 DIGITAL SIGNAL P.W. BOARD SFP0D502A-M2 SFP0D501A-M2 FRONT CONTROL P.W. BOARD SFP-8501A-M2 SD CARD P.W. BOARD SFP-8505A-M2 SYSTEM POWER P.W.
Page 138 2-4(No.YA100)
Page 139: Wiring & Main Parts Location [Pd-42X795]
WIRING & MAIN PARTS LOCATION [PD-42X795] [DISPLAY UNIT] [RECEIVER UNIT] CN0C4 FRONT 1 : Vs 7 : Vscan 2 : Vset 8 : NC 3 : Ve 9 : GND 4 : NC 10 : POWER 5 : Va 11 : PANEL POWER TEMP.
Page 140: Wiring & Main Parts Location [Pd-50X795]
WIRING & MAIN PARTS LOCATION [PD-50X795] [DISPLAY UNIT] [RECEIVER UNIT] FRONT CN806 1. Vs 6. GND 2. Vs 7. GND 3. Vs 8. GND 4. NC 9. Va 5. GND 10.Va TEMP. SENSOR PWB PDP UNIT RECEIVER PWB ATSC TUNER UNIT...
Page 141: Block Diagram
MON_C MEMORY 3LINE CPY1 COMB FILTER S_VD INPUT-1 L+/- CPB1 PC_VS YUVSWV2 TV_L1/TV_R1 IC601 COMPONENT R+/- RA1+/-, RB1+/-, RC1+/-, RD1+/- [PD-50X795] L1/R1 CPR1 LVDS FORMAT VIDEO L_SWMAIN L2/R2 R0+/-, R1+/-, R2+/-, R3+/- [PD-42X795] CONVERSION SYNC L3/R3 R_SWMAIN IC807 L4/R4 SEP.
Page 142: Circuit Diagrams[Receiver Unit]
CIRCUIT DIAGRAMS [RECEIVER UNIT] Note: 1. Please refer to page 2-109 for voltages of this circuit diagram. RECEIVER PWB CIRCUIT DIAGRAM SHEET1 2. Please refer to page 2-112 for waveforms of this circuit diagram. CNF00A QGA2001C2-03V TU3001 QAU0378-001 RECEIVER PWB ASS'Y C3009 OPEN R3016...
Page 143 ANALOG SIGNAL PWB CIRCUIT DIAGRAM (1/5) SHEET 2 RECEIVER PWB ASS'Y CNF00T (SHEET1) RECEIVER CN00T QGF0508C1-40W PWB ASS'Y SHEET3 OLLC05106 OLLC05106 OLLC05106 OLLC05106 OLLC05106 SHEET3 CNF00A SHEET4 SHEET3 C504 10/50 OPEN OPEN OPEN OPEN OPEN (SHEET1) OPEN C508 OPEN OPEN 0.001 OPEN OPEN...
Page 144 ANALOG SIGNAL PWB CIRCUIT DIAGRAM (2/5) SHEET 3 SHEET2 SHEET2 SHEET2 SHEET4 BS_A3V BS_A5V R402 Q402 3.3k 2SK1374-X CN001 CN001 BS_A5V QGF0508C1-50W QGF0508C1-50W CN002 QGF0508C1-30W R406 C834 C833 C832 C831 C830 C829 OPEN R403 Q403 3.3k TEXT_FB1 2SK1374-X R835 R832 R829 R826 R823...
Page 145 ANALOG SIGNAL PWB CIRCUIT DIAGRAM (3/5) SHEET 4 OLLC05106 OLLC05106 OLLC05106 OLLC05106 OLLC05106 C208 0.01/50 OPEN OPEN OPEN 0.01/50 R218 RB201 NCB21CK NCB21CK C303 OPEN OPEN OPEN OPEN -105X -105X NCB21CK NCB21CK C304 OPEN OPEN OPEN SHEET2 -105X -105X PC_VS NCB21CK NCB21CK C305...
Page 146 ANALOG SIGNAL PWB CIRCUIT DIAGRAM (4/5) SHEET 5 C671 C681 R634 R632 C664 C682 K601 D652 R633 IC606 R631 R649 LIP_L C663 D651 C662 R681 SDI0 TEST2 SDI1 VSSC C661 C672 C673 C683 TEST3 VDDC IC607 RESETX OLLC05106 OLLC05106 OLLC05106 OLLC05106 OLLC05106 IC604 BCKI...
Page 147 ANALOG SIGNAL PWB CIRCUIT DIAGRAM (5/5) SHEET 6 ANALOG SIGNAL PWB ASS'Y (5/5) SFP0A501A-M2 SDA3B5 SHEET2,3,4 SCL3B5 FAN_LOCK SHEET3 BS_ABT30 ILA5V STB_5V STB3.3V BS_A9V BS_A5V CN00D QGA2001C2-12V L901 NQL52EM-220X R907 Q901 C911 2SC3074/OY/-X NEX51CM-335X 1/2W REGULATOR PWB ASS'Y CN00D (SHEET22) IC902 C912 TA48M033F-X...
Page 148: Rear Jack Pwb Circuit Diagram
REAR JACK PWB CIRCUIT DIAGRAM SHEET 7 J2001 QNZ0700-001 D2001 J2001 QNZ0700-001 C2001 S-VIDEO CNJ0J1 QGF0508F1-50X C1_RE1 R2001 D2002 C2002 R2002 J2001 QNZ0700-001 C2_RE2 S21/SLW1 C2_RE2 D2003 D2004 C2003 NRS181J-0R0X INPUT-1 C2004 J2001 QNZ0700-001 R2003 D2005 C2005 J2001 QNZ0700-001 R2004 OLLC05486 OLLC05486 OLLC05486...
Page 149: Digital Signal Pwb Circuit Diagram
R1560 R1583 L1544 L1545 R1561 BUFFER SHEET17 MCmp/OTH IN-A C1558 OUT-B R1559 560p 1.8k OUT-A IN-C C1560 IN-B 390p OUT-C C1557 C1559 C1561 270p 270p IC1534 C1564 C1562 DIGITAL SIGNAL PWB ASS'Y (1/11) C1563 SFP0D502A-M2 [PD-42X795] SFP0D501A-M2 [PD-50X795] (No.YA100)2-25 2-26(No.YA100)
Page 150 R0307 OPEN OPEN R0308 R0328 C0317 R0315 OPEN Q0310 HN1C01F/Y/-X Q0303 R0311 4.7k AGND DIGITAL SIGNAL PWB ASS'Y (2/11) SFP0D502A-M2 [PD-42X795] SFP0D501A-M2 [PD-50X795] OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 R0138 R0238...
Page 151 OPEN OPEN OPEN -101W -101W -101W -101W R1016 OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN SFP0D501A-M2 [PD-50X795] R1017 OPEN OPEN OPEN OPEN R1018 3.3k 3.3k 3.3k 3.3k 3.3k 3.3k 3.3k OPEN OPEN OPEN OPEN 3.3k 3.3k 3.3k...
Page 152 BS5V R2151 OPEN R2149 K2107 1.2k R2127 1.2k CNSH_GND DGND DIGITAL SIGNAL PWB ASS'Y (4/11) AGND DGND R2125 BS_YOUT R2126 R2131 Q2101 SFP0D502A-M2 [PD-42X795] BSOUTGND R2150 R2130 1.2k 1.2k R2128 SFP0D501A-M2 [PD-50X795] BS_COUT R2129 R2132 R2106 Q2102 AGND (No.YA100)2-31 2-32(No.YA100)
Page 153 K3003 C3051 DGND C3059 0.0047 0.022 C3060 RA3004 C3052 C3056 0.0015 NRZ0034-103W 0.33 0.33 NCB31AK-334X NCB31AK-334X R3063 R3064 PLLGND DGND SFP0D502A-M2 [PD-42X795] SHEET11 I2CEXT2 SFP0D501A-M2 [PD-50X795] Note: Please refer to page 2-109 for voltages of this circuit diagram. (No.YA100)2-33 2-34(No.YA100)
Page 154 RA4001 RA4002 DIGITAL SIGNAL PWB ASS'Y (6/11) Note: 1. Refer to part list for the part number of IC4003 and IC4004. SHEET14 2. Refer to page 2-109 for voltages of this circuit diagram. SFP0D502A-M2 [PD-42X795] SFP0D501A-M2 [PD-50X795] s10213001c_0930_4/12_0.0 (No.YA100)2-35 2-36(No.YA100)
Page 155 C6522 R6512 R6513 OPEN OPEN OPEN C6521 R6529 VCC3D OPEN OPEN DIGITAL SIGNAL PWB ASS'Y (7/11) R6559 OPEN DGND R6547 DGND OPEN R6542 OPEN SFP0D502A-M2 [PD-42X795] R6548 OPEN Q6502 OPEN R6549 OPEN SFP0D501A-M2 [PD-50X795] DGND SHEET15 SHEET18 SHEET13 (No.YA100)2-37 2-38(No.YA100)
Page 156 Note: 1. Please refer to page 2-109 for voltages of this circuit diagram. 2. Please refer to page 2-112 for waveforms of this circuit diagram. DIGITAL SIGNAL PWB ASS'Y (8/11) CN0FC K6001 SFP0D502A-M2 [PD-42X795] K6002 K6003 K6004 SFP0D501A-M2 [PD-50X795] K6005 K6006 K6007 K6008 K6021 K6020 OPEN K6019...
Page 157 C7623 IC7609 OPEN ACINPOW ACINPOW SHEET17 TVLINK TVLINK MECA_SW MECA_SW SHEET15 DGND RA7602 RA7603 R7692 DGND MI_SW MI_SW PW/CLK PW/CLK RESET RESET SHEET17 WORD/TXD WORD/TXD SBD5 SBD5 SBT5/RTS SBT5/RTS DIGITAL SIGNAL PWB ASS'Y (9/11) SFP0D502A-M2 [PD-42X795] SFP0D501A-M2 [PD-50X795] (No.YA100)2-41 2-42(No.YA100)
Page 158 Note: 1. Refer to part list for the part number of IC7002. DIGITAL_IN 2. Please refer to page 2-110 for voltages of this circuit diagram. 3. Please refer to page 2-112 for waveforms of this circuit diagram. DIGITAL SIGNAL PWB ASS'Y (10/11) SFP0D502A-M2 [PD-42X795] SFP0D501A-M2 [PD-50X795] MECA_SW MECA_SW REMO REMO PDP_RX...
Page 159 OPEN OPEN OPEN OPEN OPEN SHEET11 SFP0D502A-M2 [PD-42X795] R7719 OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN DIGITAL_IN SHEET8 SFP0D501A-M2 [PD-50X795] OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 C0519 OPEN OPEN OPEN...
Page 160: Front Control Pwb Circuit Diagram
FRONT CONTROL PWB CIRCUIT DIAGRAM SHEET 19 Note: Please refer to page 2-110 for voltages of this circuit diagram. J1001 R1006 BS_5V OPEN C1101 R1005 R1004 R1001 R1101 J1101 R1003 C1002 C1003 QNZ0438-001 H/P_GND C1102 D1001 C1004 J1101 IC1001 R1102 QNZ0438-001 R1002 C1005...
Page 161 SD CARD PWB CIRCUIT DIAGRAM SHEET 20 VDD5 VDD5 VDD5 VDD5 R1015 R1016 R1017 OPEN OPEN OPEN VDD3 VDD3 LC1001 NQR0415-001X D1001 D1002 D1003 OPEN OPEN OPEN C1002 C1001 0.01 10/16 R1014 CN1001 VDD3 VDD3 R1002 R1001 QGA2001C2-06V OPEN 1.5K DGND DGND R1013...
Page 162: System Power Pwb Circuit Diagram
SYSTEM POWER PWB CIRCUIT DIAGRAM SHEET 21 CN0E2 CN0E1 OPEN OPEN CN0PW QGA7901C1-02 AC120V,60Hz AC INLET Y9011 OPEN SYSTEM POWER PWB ASS'Y GAP1 D9212 MA8091/L/-X SFP-9511A-M2 D9211 S1WB/A/60-X F9001 PC9201 QMF51D2-2R5-J1 PS2581AL1/QW/ VA9002 SG9001 QAF0027-271 GND3 R9001 QRK129J-105 GND3 Y9201 OPEN VA9001 C9202...
Page 163 REGULATOR PWB CIRCUIT DIAGRAM SHEET 22 OLLC05108 OLLC05108 OLLC05108 OLLC07151 OLLC05108 MP1410ES MP1580HS MP1410ES MP1580HS MP1580HS IC9621 R9623 R9624 R9625 820k 820k PQ20WZ11 PQ20WZ11 IC9201 OPEN OPEN OPEN D9201 OPEN OPEN D1FS4-X D1FS4-X OPEN D9202 OPEN OPEN D1FS4-X D1FS4-X OPEN D9203 OPEN OPEN...
Page 164: Circuit Diagrams[Display Unit]
OPEN R829 OPEN OPEN OPEN OPEN OPEN R830 OPEN OPEN OPEN OPEN OPEN R831 OPEN OPEN OPEN OPEN OPEN SFP-7503A-M2 [PD-50X795] R972 OPEN OPEN OPEN OPEN OPEN R973 OPEN OPEN OPEN OPEN OPEN AUDIO_GND C813 OPEN OPEN OPEN OPEN OPEN...
Page 165 (LVDS CONTROL DISPLAY INTERFACE PWB ASS'Y (2/3) R637 RA621 APL_SO_DATA OPEN PWB CN P2) R613 APL_SO_ENB R614 [PD-50X795] VCC3.3LV SFP-7504A-M2 [PD-42X795] RA622 OPEN SFP-7503A-M2 [PD-50X795] RA623 DGND OPEN LVDS FORMAT CONVERSION DGND C613 IC603 OPEN OPEN DGND DGND RA607 VCC3D VCC3.3DVI...
Page 166 OPEN OPEN DGND DGND DGND Y103 DISPLAY INTERFACE PWB ASS'Y (3/3) Y104 SFP-7504A-M2 [PD-42X795] IC103 VCC5STB SFP-7503A-M2 [PD-50X795] C114 C115 C116 C117 OPEN OPEN /6.3 Note: Please refer to page 2-111 for voltages of this circuit diagram. R108 DGND R109...
Page 167: Audio Pwb Circuit Diagram
AUDIO PWB CIRCUIT DIAGRAM (1/2) SHEET 26 AUDIO PWB ASS'Y (1/2) SFP-6502A-M2 [PD-42X795] IC6621 TA8270HA H6621 LC32130-002B SFP-6501A-M2 [PD-50X795] CN600B R6690 C6627 QETM1EM-228 QRL039J-221 SUB POWER PWB ASS'Y CN9001 (SHEET35) C6628 R6689 QRL039J-221 C6686 OPEN C6692 Q6523 OPEN C6557 C6571...
Page 168 -03Z -03Z -03Z -03Z QGA2501C5 QGA2501C5 QGA2501C5 QGA2501C5 QGA2501C5 QGA2501C5 QGA2501C5 CN60SR OPEN -03Z -03Z -03Z -03Z -03Z -03Z -03Z SFP-6501A-M2 [PD-50X795] CN60CB OPEN QGA2501C5 QGA2501C5 QGA2501C5 QGA2501C5 QGA2501C5 QGA2501C5 QGA2501C5 -06Z -06Z -06Z -06Z -06Z -06Z -06Z (No.YA100)2-63 2-64(No.YA100)
Page 169 TEMP. SENSOR PWB CIRCUIT DIAGRAM SHEET 28 DISPLAY LED PWB CIRCUIT DIAGRAM SHEET 29 DISPLAY LED PWB ASS'Y SSB0L285A-M2 CN200X QGA2501F1-08 D1643 R1643 R1644 POWER LED Q1641 Q1642 2SC3928A/QR/-X 2SC3928A/QR/-X R1642 TEMP. SENSOR PWB ASS'Y DISPLAY INTERFACE SSB-8381A-M2 PWB ASS'Y (1/3) CN00X (SHEET23) R1641 C8101...
Page 170: Display Switch Pwb Circuit Diagram
DISPLAY SWITCH PWB CIRCUIT DIAGRAM SHEET 30 DISPLAY SWITCH PWB ASS'Y SSB0L385A-M2 CN000T QGA2501F1-06 S2707 QSW0619-003Z S2705 S2706 S2701 QSW0619-003Z QSW0619-003Z QSW0619-003Z POWER VOL- VOL+ DISPLAY INTERFACE PWB ASS'Y (1/3) CN00T (SHEET23) R2701 R2702 5.6k S2703 S2704 S2702 QSW0619-003Z QSW0619-003Z QSW0619-003Z MENU INPUT...
Page 171: Line Filter Pwb Circuit Diagram
[PD-50X795] Y9904 Y9908 Y9912 Y9916 C9901 OPEN CN90E1 QUB03K-08FPHM LIVE C9912 C9913 R9903 Y9917 Y9918 OPEN C9914 C9911 R9901 OPEN OPEN OPEN K9901 CN90E4 OPEN K9902 CN90E3 LINE FILTER PWB ASS'Y ISOLATED SFP-9509A-M2 [PD-42X795] CN90E2 SFP-9508A-M2 [PD-50X795] OPEN (No.YA100)2-69 2-70(No.YA100)
Page 172: Main Power Pwb Circuit Diagram [Pd-42X795]
MAIN POWER PWB CIRCUIT DIAGRAM (1/3) [PD-42X795] SHEET 32 C9002 OPEN GND2 GND1 CP9003 L9001 C9003 CP9002 QQL26AM-4R7Z QEHR1AM-337Z QMFZ052-2R0-E SHEET32,33,34 ST5V R9011 R9003 R9008 4.7k D9003 R9063 R9062 QRX01GJ-1R0 OPEN POWER SHEET34 IC9001 1/2W QAL0425-001 Q9002 C9004 D9004 2SC2411K/QR/-X QECR1CM-477Z GND1 OPEN...
Page 173 MAIN POWER PWB CIRCUIT DIAGRAM (2/3) [PD-42X795] SHEET 33 H9202 LC32474-001A SHEET34 C9212 OPEN C9207 0.0033 K9204 QFP32JK-332 T9201 QQS0248-001 630V R9208 D9213 R9271 680K FML-G14S 6.8k 1/2W R9201 IC9202 SI-8050S C9213 C9214 /100 /100 R9209 QEHQ2AM-477 QEHQ2AM-477 R9202 IC9201 K9202 STR-W6765-F5 D9208...
Page 174 MAIN POWER PWB CIRCUIT DIAGRAM (3/3) [PD-42X795] SHEET 34 MAIN POWER PWB ASS'Y (3/3) SHEET33 FAN12V CN8013 OPEN SFP-9503A-M2 [PD-42X795] OPEN OLLC05524 OLLC05524 OLLC05524 OLLC05524 OLLC05524 C9661 D9661 OPEN OPEN R9661 OPEN CN8012 Y9603 OPEN OPEN QGA3901C1 QGA3901C1 QGA3901C1 QGA3901C1 CN8005 OPEN GND1...
Page 175: Sub Power Pwb Circuit Diagram
SUB POWER PWB CIRCUIT DIAGRAM SHEET 35 CN9005 MAIN POWER QGA3901C1-05 PWB ASS'Y (1/3) CN8009 (SHEET32) [PD-42X795] SUB POWER PWB ASS'Y MAIN POWER UNIT CN8009 [PD-50X795] SFP-9505A-M2 C9901 C9902 QCZ9079-102 QCZ9079-102 Y9901 OPEN GND3 GND2 D9010 OPEN C9050 OPEN CN9001...
Page 176: Pattern Diagrams[Receiver Unit]
PATTERN DIAGRAMS [RECEIVER UNIT] RECEIVERPWB PATTERN [SOLDER SIDE] RECEIVER PWB PATTERN [PARTS SIDE] R3191 C3163 C3162 R3016 R3017 Q3005 C3161 C3011 R3144 C3010 Q3004 C3141 R3014 IC3106 IC3103 R3012 R3013 R3140 R3143 R3142 Q3151 IC3104 D3103 C3144 R3150 IC3105 C3157 R3166 R3158 R3159 Q3109 Q3110...
Page 177: Analog Signal Pwb Pattern
ANALOG SIGNAL PWB PATTERN [SOLDER SIDE] ANALOG SIGNAL PWB PATTERN [PARTS SIDE] RB505 R588 Q511 R576 CN0J2 CN0J1 RB501 IC503 R577 L851 R578 Q508 C850 CN00A RB506 C520 R580 R850 R815 R814 R813 R811 R812 R810 RB401 Y801 L861 C886 Q851 R840 CN00T...
Page 178: Rear Jack Pwb Pattern
REAR JACK PWB PATTERN J2007 R2211 R2213 Q2204 Q2203 C2260 Q2201 R2218 R2214 C2262 CNJ0J1 R2058 R2051 CNJ0J2 C2051 D2054 J2002 J2004 R2059 R2052 D2208 R2065 R2066 D2051 J2006 R2057 C2052 C2259 Q2052 Q2051 R2061 R2054 D2052 R2060 C2263 R2053 D2002 C2203 C2201...
Page 179: Digital Signal Pwb Pattern
DIGITAL SIGNAL PWB PATTERN [SOLDER SIDE] J7002 J001 R8003 D8005 D8010 D8009 D8006 CN0MDR L7514 L7504 CN0C1 R3168 CN0DVI C7507 C4923 D7502 R7210 R3177 R3178 L7512 R3164 CN0MM R7124 R7599 R7211 C6022 C7531 J7001 C7538 R7719 R7203 D8008 Q7204 C7551 C7513 C7518 D8002...
Page 180 DIGITAL SIGNAL PWB PATTERN [PARTS SIDE] R7070 R7090 R7071 R7091 R7072 R7092 CN0C2 R7077 R7073 R7087 R3163 R7078 R7074 R7094 D6109 D6106 D6105 D6102 Q6102 D6111 D6110 CN0MI R7079 R7075 C7014 R7122 R7123 R7062 R3159 R7710 C8053 R3157 R7081 R7021 R7082 R7095 R7220...
Page 181: Front Control Pwb Pattern
FRONT CONTROL PWB PATTERN [SOLDER SIDE] Y1005 Y1002 D1101 C1107 Y1006 Y1001 D1104 R1101 S1502 S1503 S1504 S1505 R1301 R1302 R1303 S1501 R1003 C1111 D1301 D1302 D1303 LC1401 R1007 LC1402 LC1403 R1105 R1203 J1001 C1002 D1502 R1502 R1504 R1402 R1403 R1005 R1401 R1004...
Page 182: System Power Pwb Pattern
SYSTEM POWER PWB PATTERN [SOLDER SIDE] SYSTEM POWER PWB PATTERN [PARTS SIDE] CAUTION : FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH SAME TYPE AND RATED FUSE(S) AND ROHM'S MFR'S TYPE CP(S). Y9011 R9001 Y9011 R9001 VA9001 C9001 VA9001 9001 C9001 VA9002...
Page 183: Regulator Pwb Pattern
REGULATOR PWB PATTERN [SOLDER SIDE] REGULATOR PWB PATTERN [PARTS SIDE] Y9844 C9611 L9603 D9603 R9610 D9601 R9607 R9602 C9612 R9603 R9802 D9232 R9601 C9202 D9231 Q9201 R9235 R9804 R9216 R9202 D9801 R9825 R9801 R9823 R9824 C9821 C9201 D9822 R9218 D9821 Q9212 Q9211 L9423...
Page 184: Pattern Diagrams[Display Unit]
PATTERN DIAGRAMS [DISPLAY UNIT] DISPLAY INTERFACE PWB PATTERN [SOLDER SIDE] Q804 R914 R801 R802 R925 R803 IC804 R804 R942 R965 R811 R836 Q812 R964 R940 IC803 C807 R810 R939 D804 R941 Q807 IC809 R949 C826 C812 C811 R823 R546 R948 R822 C825 R888...
Page 185 DISPLAY INTERFACE PWB PATTERN [PARTS SIDE] Y101 LC801 K802 R918 R905 R838 R920 LC802 R977 R975 L802 R976 D901 C801 R971 D902 C822 R979 C821 R921 LC804 D802 R841 C810 IC806 LC812 R867 LC809 R968 R870 R969 R872 R871 C803 R873 C827 R862...
Page 186: Audio Pwb Pattern
AUDIO PWB PATTERN [SOLDER SIDE] AUDIO PWB PATTERN [PARTS SIDE] R6515 R6520 R6517 C6634 R6518 C6586 R6519 C6634 C6585 C6585 Q6538 Q6539 C6586 R6559 C6692 C6556 C6686 Y6632 C6555 D6502 C6562 R6516 C6553 C6692 R6568 R6557 C6554 Y6632 C6562 R6569 D6501 R6558 Q6536...
Page 187: Line Filter Pwb Pattern
LINE FILTER PWB PATTERN [SOLDER SIDE] CAUTION : TEMP. SENSOR PWB PATTERN [SOLDER SIDE] TEMP. SENSOR PWB PATTERN [PARTS SIDE] FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH SAME TYPE AND RATED FUSE(S) AND ROHM'S MFR'S TYPE CP(S). R8102 R8101 R9901 LF9904...
Page 188: Main Power Pwb Pattern
MAIN POWER PWB PATTERN [SOLDER SIDE] CAUTION : FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH SAME TYPE AND RATED FUSE(S) AND ROHM'S MFR'S TYPE CP(S). R9007 C9018 Y9605 C9003 CN8001 C9423 D9008 R9001 C9636 R9002 CN8008 Q9003 R9009 IC9405 Y9004 R9008...
Page 189 MAIN POWER PWB PATTERN [PARTS SIDE] CN8008 Y9605 C9018 R9007 C9423 C9003 R9002 R9001 C9635 Y9004 L9631 CN8001 C9632 C9636 C9225 RY9001 CP9002 C9223 H9404 D9631 C9014 RY9002 C9009 C9631 C9005 L9201 L9202 Y9005 R9061 D9001 C9007 C9023 R9035 C9008 CP9203 C9019 C9226...
Page 190: Sub Power Pwb Pattern
SUB POWER PWB PATTERN Y9304 W9012 CN9002 Y9302 W9010 CN9001 L9300 R9050 H9002 L9301 W9007 W9014 C9302 C9300 C9301 W9011 W9006 Y9301 R9053 C9057 R9054 C9056 T9001 R9059 PC9001 C9008 R9010 R9011 R9008 D9011 D9005 R9012 R9013 K9001 C9006 C9002 K9002 W9004 W9003...
Page 191: Voltage Charts
VOLTAGE CHARTS [RECEIVER UNIT] < RECEIVER PWB > <REAR JACK PWB> <SD CARD2 PWB> <SYSTEM POWER PWB> <REGULATOR PWB> [P.2-11 - P.2-12] [P.2-23 - P.2-24] [P.2-45 - P.2-46] [P.2-49 - P.2-50] [P.2-51 - P.2-52] [P.2-53 - P.2-54] MODE MODE MODE MODE MODE MODE...
Page 192: Waveforms
VOLTAGE CHARTS [DISPLAY UNIT] WAVEFORMS <MAIN POWER PWB> <DISPLAY INTERFACE PWB> [RECEIVER UNIT] [P.2-71 - P.2-72] [P.2-55 - P.2-56] MODE MODE MODE MODE MODE MODE MODE MODE MODE DC (V) DC (V) DC (V) DC (V) DC (V) DC (V) DC (V) DC (V) DC (V)
Page 193 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.YA100) Printed in Japan...
Page 194: 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 195 ATSC TUNER MODULE (SSD-2101A-M2) ......................... 3-47 REMOTE CONTROL UNIT PARTS LIST (RM-C14G-1H) ......................3-47 PACKING PARTS LIST .................................. 3-47 PACKING ......................................3-48 TABLETOP STAND UNIT [RK-PD4T1:PD-42X795/S] [RK-PD4T2:PD-50X795/Z] EXPLODED VIEW - 8 ..................................3-49 EXPLODED VIEW PARTS LIST - 8 ............................... 3-49 PACKING ......................................3-50 PACKING PARTS LIST ..................................
Page 196: Using P.w. Board & Remote Control Unit
DISPLAY UNIT USING P.W. BOARD & REMOTE CONTROL UNIT P.W.B ASS'Y name VM-42X795/S VM-50X795/Z DISPLAY INTERFACE P.W.B SFP-7504A-M2 SFP-7503A-M2 AUDIO P.W.B SFP-6502A-M2 SFP-6501A-M2 TEMP. SENSOR P.W.B SSB-8381A-M2 ← DISPLAY LED P.W.B SSB0L285A-M2 ← DISPLAY SWITCH P.W.B SSB0L385A-M2 ← LINE FILTER P.W.B SFP-9509A-M2 SFP-9508A-M2 MAIN POWER P.W.B...
Page 197: [Vm-42X795/S]
[VM-42X795/S] EXPLODED VIEW PARTS LIST - 1  Ref.No. Part No. Part Name Description Local LC41647-001B SCREW (x9) QYSBSFG4016M TAP SCREW M4 x 16mm(x12) LC11659-002A-0K REAR COVER  QYSBSFG4012M TAP SCREW M4 x 12mm(x8) LC11668-001B-0K BACK COVER(R) LC11668-002B-0K BACK COVER(L) LC21375-002B-0K SPEAKER HOLDER(L) LC41647-001B...
Page 198: Exploded View - 1
EXPLODED VIEW - 1 CHASSIS SHIELD COVER CHASSIS BASE (No.YA100)3-5...
Page 199: Exploded View Parts List - 2
EXPLODED VIEW PARTS LIST - 2  Ref.No. Part No. Part Name Description Local LC41729-002A PWB BRACKET LC21459-001A INSULATOR LC32562-001A INSULATOR LC32561-001A INSULATOR QQR0491-001 FERRITE CORE (GRAY)(x3) QQR0675-001 CORE FILTER (x7) LC40226-003A-H SPACER (x4)  LC41683-001A DD SPEAKER ASS'Y (x2) LC21378-001C CONTROL KNOB QYSBSFG4016M...
Page 200: Exploded View - 2
EXPLODED VIEW - 2 BACK FRAME BRACKET BACK FRAME SPACER GAS insertion hole (No.YA100)3-7...
Page 201: Exploded View Parts List - 3
EXPLODED VIEW PARTS LIST - 3  Ref.No. Part No. Part Name Description Local LC32436-001A-0K FRONT FILTER  LC11660-004A-0K FRONT PANEL  LC32403-001B MOUNTING BOSS (x2) LC32403-002B MOUNTING BOSS (x2) 3-8(No.YA100)
Page 202: Exploded View - 3
EXPLODED VIEW - 3 GLASS HOLDER SIDE FRAME BRACKET TOP FRAME BRACKET BOTTOM FRAME BRACKET SIDE FRAME BRACKET (No.YA100)3-9...
Page 203: [Vm-50X795/Z]
[VM-50X795/Z] EXPLODED VIEW PARTS LIST - 4  Ref.No. Part No. Part Name Description Local LC41647-001B SCREW (x11) QYSBSFG4016M TAP SCREW M4 x 16mm(x22) LC11721-004A-0K REAR COVER  QYSBSFG4012M TAP SCREW M4 x 12mm(x8) LC11722-001A BACK COVER(R) LC11722-002A BACK COVER(L) LC11717-002D SPEAKER HOLDER(L) LC32526-001A...
Page 204: Exploded View - 4
EXPLODED VIEW - 4 CHASSIS SHIELD BRACKET CHASSIS BASE (No.YA100)3-11...
Page 205: Exploded View Parts List - 5
EXPLODED VIEW PARTS LIST - 5  Ref.No. Part No. Part Name Description Local QAR0315-001 COOLING FAN (x2)  LC32533-001A INSULATOR QQR0491-001 FERRITE CORE (GRAY)(x4) QQR0675-001 CORE FILTER (x4)  LC40226-003A-H SPACER (x4) LC41683-002A DD SPEAKER ASS'Y (x2) LC21378-001C CONTROL KNOB LC41725-001A INSULATOR QYSBSFG4035MA...
Page 206: Exploded View - 5
EXPLODED VIEW - 5 BACK BRACKET GAS insertion hole (No.YA100)3-13...
Page 207: Exploded View Parts List - 6
EXPLODED VIEW PARTS LIST - 6  Ref.No. Part No. Part Name Description Local LC32655-001A-0K FRONT FILTER  LC11712-002A-0K FRONT PANEL  LC32466-002A MOUNTING BOSS (x2) LC32466-001A MOUNTING BOSS (x2) 3-14(No.YA100)
Page 208: Exploded View - 6
EXPLODED VIEW - 6 SIDE FRAME BRACKET TOP FRAME BRACKET BOTTOM FRAME BRACKET GLASS HOLDER SIDE FRAME BRACKET (No.YA100)3-15...
Page 209: Printed Wiring Board Parts List [Vm-42X795/S]
PRINTED WIRING BOARD PARTS LIST [VM-42X795/S] DISPLAY INTERFACE P.W. BOARD ASS'Y (SFP-7504A-M2) Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C610 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z C611 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z IC101 PQ1CY1032Z-W C612...
Page 210: Audio P.w. Board Ass'y (Sfp-6502A-M2)
Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R813 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R934 NRSA63J-104X MG RESISTOR 100kΩ 1/16W J R814 NRSA63J-101X MG RESISTOR 100Ω 1/16W J R935 NRSA63J-103X MG RESISTOR 10kΩ...
Page 211 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local D6624 MA8330/M/-X Z DIODE C6601 NDC31HJ-101X C CAPACITOR 100pF 50V J D6625 MA8330/M/-X Z DIODE C6602 NDC31HJ-101X C CAPACITOR 100pF 50V J D6626 MA8330/M/-X Z DIODE C6603 NDC31HJ-101X...
Page 212: Temp. Sensor P.w. Board Ass'y (Ssb-8381A-M2)
Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R6564 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J R8102 NRSA63J-101X MG RESISTOR 100Ω 1/16W J R6565 NRSA63J-562X MG RESISTOR 5.6kΩ 1/16W J R8103 NRSA63J-103X MG RESISTOR 10kΩ...
Page 213 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local IC9201 STR-W6765-F5 D9606 D1FL20U-X SI DIODE IC9202 SI-8050S D9607 MTZJ33B-T2 Z DIODE IC9204 UTCTL431-T D9612 D1FL20U-X SI DIODE IC9401 F9214L-F226 D9613 D1FL20U-X SI DIODE IC9403 UTCTL431-T D9614...
Page 214 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C9626 QEHR2DM-226Z E CAPACITOR 22uF 200V M R9401 QRE121J-824Y C RESISTOR 820kΩ 1/2W J C9627 NCB31HK-222X C CAPACITOR 2200pF 50V K R9402 QRL039J-220 OMF RESISTOR 22Ω...
Page 215: Sub Power P.w. Board Ass'y (Sfp-9505A-M2)
Ref No. Part No. Part Name Description Local T9603 QQS0251-001 SW TRANSF PC9001 PS2581AL1/QW/ PHOTO COUPLER PS2581AL1/QW/ PHOTO COUPLER PC9201 PC9203 PS2581AL1/QW/ PHOTO COUPLER PS2581AL1/QW/ PHOTO COUPLER PC9401 PC9402 PS2581AL1/QW/ PHOTO COUPLER PC9601 PC817CD PHOTO COUPLER PC817CD PHOTO COUPLER PC9611 PC9621 PC817CD PHOTO COUPLER...
Page 216: Printed Wiring Board Parts List [Vm-50X795/Z]
PRINTED WIRING BOARD PARTS LIST [VM-50X795/Z] DISPLAY INTERFACE P.W. BOARD ASS'Y (SFP-7503A-M2) Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C602 NEH70JM-107X E CAPACITOR 100uF 6.3V M C603 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z IC101 PQ1CY1032Z-W C604...
Page 217 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R605 NRSA63J-101X MG RESISTOR 100Ω 1/16W J R886 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J R606 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J R887 NRSA63J-101X MG RESISTOR 100Ω...
Page 218: Audio P.w. Board Ass'y (Sfp-6501A-M2)
Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local X801 QAX0534-001 C RESONATOR 16.000MHz C6540 QETN1HM-475Z E CAPACITOR 4.7uF 50V M LC32269-001B SHIELD COVER C6541 QETN1HM-475Z E CAPACITOR 4.7uF 50V M LC32270-002A SHIELD FRAME C6542 QETN1HM-475Z E CAPACITOR...
Page 219: Temp. Sensor P.w. Board Ass'y (Ssb-8381A-M2)
Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R6521 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J R6624 QRJ146J-2R2X UNF C RESISTOR 2.2Ω 1/4W J R6522 NRSA63J-222X MG RESISTOR 2.2kΩ 1/16W J QRJ146J-2R2X UNF C RESISTOR 2.2Ω...
Page 220: Receiver Unit
50pin 7cm QUQ105-5007AE FFC WIRE 50pin 7cm QAM0493-001 F CABLE LC42105-001A CABLE CARD LABEL LC42102-003A-A FCC LABEL PD-42X795 LC42102-004A-A FCC LABEL PD-50X795  LC32732-001A-A RATING LABEL  100 LC11719-002A FRONT PANEL ASS'Y Inc.101,102,103 PD-42X795  100 LC11719-002A-0K FRONT PANEL ASS'Y Inc.101,102,103...
Page 221: Exploded View - 7
EXPLODED VIEW - 7 DIGITAL HOLDER BRACKET FRONT PANEL (BACK SIDE) 3-28(No.YA100)
Page 222: Printed Wiring Board Parts List [Tu-42X795/S]
PRINTED WIRING BOARD PARTS LIST [TU-42X795/S] DIGITAL SIGNAL P.W. BOARD ASS'Y (SFP0D502A-M2) Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local D6103 BAV99L-X SI DIODE D6104 BAV99L-X SI DIODE IC0401 SN74AHCT1G32V-X IC D6105 BAV99L-X SI DIODE IC1001...
Page 223 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 C3067 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z C1030 NCB31HK-103X C CAPACITOR 0.01uF 50V K C3068 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z C1031 NCB31HK-103X...
Page 224 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C7003 NCF11CZ-475X C CAPACITOR 4.7uF 16V Z R0238 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J C7006 NDC31HJ-150X C CAPACITOR 15pF 50V J R0240 NRSA63J-182X MG RESISTOR 1.8kΩ...
Page 225 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R1407 NRSA63J-561X MG RESISTOR 560Ω 1/16W J R3126 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J R1413 NRSA63J-330X MG RESISTOR 33Ω 1/16W J R3156 NRSA63J-0R0X MG RESISTOR 0Ω...
Page 226 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R6106 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R7094 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R6108 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R7095 NRSA63J-103X MG RESISTOR 10kΩ...
Page 227: Front Control P.w. Board Ass'y (Sfp-8501A-U2)
Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R9201 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J L3005 NRSA02J-0R0X MG RESISTOR 0Ω 1/10W J R9202 NRSA02J-0R0X MG RESISTOR 0Ω 1/10W J L3006 NRSA02J-0R0X MG RESISTOR 0Ω...
Page 228: Av Jack P.w. Board Ass'y (Sfp0J501A-M2)
Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C1106 NRS181J-0R0X MG RESISTOR 0Ω 1/8W J C2003 NRS181J-0R0X MG RESISTOR 0Ω 1/8W J C1107 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J C2004 NCB11AK-106X C CAPACITOR 10uF 10V K C2005 NCB11CK-225X...
Page 229: Receiver P.w. Board Ass'y (Sfp0F501A-M2)
RECEIVER P.W. BOARD ASS'Y (SFP0F501A-M2) Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R3113 NRSA63J-153X MG RESISTOR 15kΩ 1/16W J R3114 NRSA63J-153X MG RESISTOR 15kΩ 1/16W J IC3101 CXA2205Q-X R3115 NRSA63J-103X MG RESISTOR 10kΩ...
Page 230: Regulator P.w. Board Ass'y (Sfp-9507A-M2)
REGULATOR P.W. BOARD ASS'Y (SFP-9507A-M2)  Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local D9355 MA111-X SI DIODE IC9401 MP1580HS-X  C9001 QFZ9072-224 MM CAPACITOR 0.22uF AC250V K IC9421 MP1580HS-X  C9003 QCZ9079-471 C CAPACITOR 470pF AC250V K...
Page 231: Analog Signal P.w. Board Ass'y (Sfp0A501A-M2)
ANALOG SIGNAL P.W. BOARD ASS'Y (SFP0A501A-M2) Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C403 NEH71CM-476X E CAPACITOR 47uF 16V M C404 NCB31CK-104X C CAPACITOR 0.1uF 16V K IC201 TA1370FG-X C405 NCB11CK-475X C CAPACITOR 4.7uF 16V K IC202...
Page 232 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C885 NEH71AM-107X E CAPACITOR 100uF 10V M R529 NRSA63J-682X MG RESISTOR 6.8kΩ 1/16W J C886 NEH71HM-106X E CAPACITOR 10uF 50V M R530 NRSA63J-221X MG RESISTOR 220Ω...
Page 233: Sd Card P.w. Board Ass'y (Sfp-8505A-M2)
Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R888 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J LC1001 NQR0415-001X EMI FILTER 1uF 10V M R889 NRSA63J-102X MG RESISTOR 1kΩ 1/16W J X1001 NAX0644-001X CRYSTAL 6.000000MHz R893 NRSA63J-682X...
Page 234: Printed Wiring Board Parts List [Tu-50X795/Z]
PRINTED WIRING BOARD PARTS LIST [TU-50X795/Z] DIGITAL SIGNAL P.W. BOARD ASS'Y (SFP0D501A-M2) Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local D6103 BAV99L-X SI DIODE D6104 BAV99L-X SI DIODE IC0401 SN74AHCT1G32V-X IC D6105 BAV99L-X SI DIODE IC1001...
Page 235 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 C3067 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z C1030 NCB31HK-103X C CAPACITOR 0.01uF 50V K C3068 NCF31CZ-104X C CAPACITOR 0.1uF 16V Z C1031 NCB31HK-103X...
Page 236 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local C7003 NCF11CZ-475X C CAPACITOR 4.7uF 16V Z R0238 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J C7006 NDC31HJ-150X C CAPACITOR 15pF 50V J R0240 NRSA63J-182X MG RESISTOR 1.8kΩ...
Page 237 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R1407 NRSA63J-561X MG RESISTOR 560Ω 1/16W J R3126 NRSA63J-0R0X MG RESISTOR 0Ω 1/16W J R1413 NRSA63J-330X MG RESISTOR 33Ω 1/16W J R3156 NRSA63J-0R0X MG RESISTOR 0Ω...
Page 238 Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R6106 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R7094 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R6108 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R7095 NRSA63J-103X MG RESISTOR 10kΩ...
Page 239: Front Control P.w. Board Ass'y (Sfp-8501A-U2)
Ref No. Part No. Part Name Description Local Ref No. Part No. Part Name Description Local R9201 NRSA63J-473X MG RESISTOR 47kΩ 1/16W J L3005 NRSA02J-0R0X MG RESISTOR 0Ω 1/10W J R9202 NRSA02J-0R0X MG RESISTOR 0Ω 1/10W J L3006 NRSA02J-0R0X MG RESISTOR 0Ω...
Page 240: Analog Signal P.w. Board Ass'y (Sfp0A501A-M2)
BATTERY COVER PACKING PARTS LIST  Ref.No. Part No. Part Name Description Local LC21528-001A-A TOP/BOTTOM PAD (x2) PD-42X795/S LC21790-001A-A TOP BOTTOM PAD (x2) PD-50X795/Z LC21536-001A-A CARTON SLEEVE PD-42X795/S LC21628-001A-A CARTON SLEEVE PD-50X795/Z LC21527-001A-A LAYER PAD PD-42X795/S LC21694-001A-A LAYER PAD PD-50X795/Z LC11855-001A-A...
Page 241: Packing
PACKING 36 37 38 39 41 42 43 44 45 46 TABLETOP STAND UNIT FRONT 3-48(No.YA100)
Page 242: Exploded View - 8
TABLETOP STAND UNIT [RK-PD4T1:PD-42X795/S] [RK-PD4T2:PD-50X795/Z] EXPLODED VIEW - 8 FRONT (x2) (x2) (x6) (x2) STAND BASE ASSY EXPLODED VIEW PARTS LIST - 8  Ref.No. Part No. Part Name Description Local RD4010-2 STAND COVER (x2) RD4010-4 SCREW for STAND COVER, M3mm x 6mm(x4)
Page 243: Packing
CUSHION SHEET Front RD4010-11 CUSHION SHEET RD4010-12 POLY BAG for STAND BASE ASSY RD4010-13 POLY BAG for STAND BASE ASSY(x2) RD4010-14 POLY BAG for STAND COVER(x2) RD4010-15 POLY BAG for SCREW, CLAMP LC32519-001A CARTON LABEL PD-42X795/S LC32519-006A CARTON LABEL PD-50X795/Z 3-50(No.YA100)

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Pd-42x795

JVC PD-50X795 Service Manual

Table of Contents

Quick Setup

Remote Programming

Onscreen Menus

Initial Setup

Picture Adjust

Sound Adjust

Clock Timers

Button Functions

Digital Setup

Digital Button Functions

OSD Information

Cable Card Information

Table of Contents

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Summary of Contents for JVC PD-50X795