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CHASSIS
SERVICE MANUAL
AG3
MODEL COMMANDER DEST. CHASSIS NO.
MODEL COMMANDER DEST. CHASSIS NO.
KV-ES29M90 RM-916 Hong Kong SCC-P27A-A
12 3
45 6
78 9
0
TV
TRINITRON ® COLOR TV
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KV-ES29M90 RM-916 SPECIFICATIONS Note Power requirements 110-240 V AC, 50/60 Hz Power consumption (W) Indicated on the rear of the TV Television system B/G, I, D/K, M Color system PAL, PAL 60, SECAM, NTSC4.43, NTSC3.58 Stereo/Bilingual system NICAM Stereo Bilingual B/G, I; A2 Stereo Bilingual (German) B/G Channel coverage B/G VHF: E2 to E12 / UHF: E21 to E69 / CATV: S01 to S03, S1 to S41 I UHF: B21 to B68 / CATV: S01 to S03, S1 to S41 D/K VHF: C1 to C12, R1 to R12 / UHF: C13 to C57, R21 to R60 C
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KV-ES29M90 RM-916 TABLE OF CONTENTS Section Title Page Section Title Page SELF DIAGNOSIS FUNCTION ................................ 4 6. DIAGRAMS 6-1. Block Diagram ......................................................... 63 1. GENERAL ........................................................................ 8 6-2. Frame Schematic Diagram ...................................... 81 6-3 Circuit Boards Location .......................................... 84 2. DISASSEMBLY 6-4. Schematic Diagrams and P
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KV-ES29M90 RM-916 SELF DIAGNOSTIC FUNCTION The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY/TIMER lamp will automatically begin to flash. The number of times the lamp flashes translates to a probable source of the problem. A definition of the STANDBY/TIMER lamp flash indicators is listed in the instruction manual for the user’s knowledge and reference. If an error symptom cannot be reproduced, the remote commander can be used to review the failure occu
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KV-ES29M90 RM-916 2. DISPLAY OF STANDBY/TIMER LIGHT FLASH COUNT 2 times 3 times Lamp ON 0.3 sec. Lamp OFF 3 sec. Lamp OFF 0.3 sec. 4 times 5 times 6 times 7 times STANDBY/SLEEP lamp Diagnostic Item Flash Count* +B overcurrent 2 times +B overvoltage 3 times V deflection stop 4 times White balance failure 5 times High voltage protector 6 times Audio Protection 7 times * One flash count is not used for self-diagnostic. 3. STOPPING THE STANDBY/TIMER FLASH Turn off the power switch on the TV main uni
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KV-ES29M90 RM-916 4. SELF-DIAGNOSTIC SCREEN DISPLAY For errors with symptoms such as “power sometimes shuts off” or “screen sometimes goes out” that cannot be confirmed, it is possible to bring up past occurances of failure for confirmation on the screen: [To Bring Up Screen Test] In standby mode, press buttons on the remote commander sequentially in rapid succession as shown below: [Screen display] / channel [5]/ Sound volume [-] / Power ON ˘ Note that this differs from entering the service mod
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KV-ES29M90 RM-916 6. SELF-DIAGNOSTIC CIRCUIT IC4301 IC001 IC003 RGB JUNGLE OVP OCP SYSTEM MEMORY 3 FROM SDA 25 IKIN 5 CRT (IK) 6 [H] IC6801 20 XRAY LED 54 SDA [V] D6806/D6801 16 V PROT 5 CXA2100Q IC004 MEMORY [+B overcurrent ªOCPº] Occurs when an overcurrent on the +B(135) line is detected by Q6610 and Q6609. If Q6610 and Q6609 go to ON, the voltage to the pin3 of IC001 go to UP. The unit will automatically turn off. [+B overvoltage ªOVPº] Occurs when an overvoltage on the +B(135) line is de
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KV-ES29M90 RM-916 – 8 – The operating instructions mentioned here are partial abstracts SECTION 1 from the Operating Instruction Manual. The page numbers of the Operating Instruction Manual remain as in the manual. GENERAL Using Your New TV WARNING • Dangerously high voltages are present inside the TV. Getting Started • Operate the TV only between 110 – 240 V AC. Step 1 Connect the antenna If you wish to connect a VCR, see the “Connecting a VCR” diagram below. Rear of TV For your own safe
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KV-ES29M90 RM-916 Using Your New TV – 9 – PUSH Connecting optional components Notes • If you connect a monaural VCR, connect the yellow plug to (the yellow You can connect optional audio/video components, such as a VCR, multi disc player, jack) and the black plug to -L (MONO) (the white jack). camcorder, video game, or stereo system. To watch and operate the connected • If you connect a VCR to the 8 (antenna) terminal, preset the signal equipment, see pages 11 and 25. output from the VCR to t
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KV-ES29M90 RM-916 Using Your New TV – 10 – Connecting optional components (continued) Connecting a DVD player to (component video input) 1 Using an audio cable, connect R and L under (component video input) on your Connecting a DVD player to t (video input) TV to the LINE OUT, AUDIO R and L output connectors on your DVD player. Connect t 1, 2, or 3 (video input) / (audio/video) connectors on your TV to 2 Using a coaxial digital connecting cord, connect DIGITAL IN under (component LINE OUT on
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KV-ES29M90 RM-916 Using Your New TV – 11 – Securing the TV Watching the TV DRC-MF To prevent the TV from falling, secure the TV using one of the following methods: This section explains various functions A/B and operations used while watching the TV. Most operations can be done using the remote. With the supplied screws, attach the stabilizer band to the TV stand and to 12 3 A the rear of the TV using the provided hole. Number buttons MENU ENTER … – . + – PROGR + 45 6 78 9 JUMP OR 0 Pass a
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KV-ES29M90 RM-916 Using Your New TV – 12 – Watching the TV (continued) MENU ENTER … – . + – PROGR + DRC-MF Using the Remote Control Button Joystick ( ) You can select the menu item on the A/B 78 9 screen by moving up, down, left or To move JUMP 0 right (see page 29). PIC SOUND To confirm a selected item, press . MODE MODE SURROUND 12 3 You can also press ENTER on the remote PROGR FAVORITE INDEX 45 6 to confirm a selected item. 78 9 . . MENU PROGR JUMP JUMP 0 To confirm U PIC SOUND MODE MOD
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KV-ES29M90 RM-916 Using Your New TV – 13 – Advanced Operations Selecting the picture PIC SOUND Setting the Wake Up timer MODE MODE SURROUND PROGR and sound modes FAVORITE INDEX SOUND MODE Press until the desired 1 WAKE UP TIMER:10M PIC MODE period of time appears. . MENU PROGR After 10 minutes You can select picture and sound modes The Wake Up timer starts and adjust the setting to your preference immediately after you in the “PERSONAL” option. have set it. ENTER WAKE UP TIMER:OFF WAKE UP TIMER
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KV-ES29M90 RM-916 Advanced Operations – 14 – Viewing higher Viewing your 78 9 DRC-MF JUMP quality pictures favorite channels 0 DRC-MF A/B — “DRC-MF” — “FAVORITE CH” PIC SOUND MODE MODE SURROUND PROGR FAVORITE INDEX The Digital Reality Creation-Multi You can display seven favorite channels FAVORITE 12 3 . MENU PROGR Function (DRC-MF) feature allows you for quick and easy selection. 45 6 to enjoy higher quality pictures on your The last seven channels selected with 78 9 TV. You can select “DRC1250
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KV-ES29M90 RM-916 – 15 – Watching two programs at the same time (continued) Watching two Additional PIP/TWIN pictures tasks programs at the To Press/Move same time DRC-MF change a TV program in the PIP Press PROGR + or PROGR –. For a video input, — “PIP”, “TWIN” screen or in the right TWIN picture press . VIDEO swap pictures between the main Press . TITLE With the Picture-in-Picture (PIP) or and PIP screens TWIN pictures features, you can display a different TV program or video within or beside
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KV-ES29M90 RM-916 – 16 – Displaying multiple programs (continued) Displaying 12 3 multiple To view the next or the previous twelve preset programs 45 6 This works only when the number of the preset TV programs is 78 9 programs JUMP more than twelve. 0 — “PROGRAM INDEX” Press PROGR +/– on the remote or the TV. PIC SOUND MODE MODE SURROUND 1 234 13 14 15 16 PROGR The PROGRAM INDEX feature displays FAVORITE INDEX 12 5 17 PROGR INDEX 16 16 all of the preset TV programs on twelve . MENU PROGR or seve
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KV-ES29M90 RM-916 – 17 – Listening with To return to the normal screen DRC-MF Press PROGR INDEX again, or: surround sound A/B 1 Select “PROGRAM INDEX” from the “MULTI PICTURE” menu. 2 Press . The surround feature enables you to enjoy the sound effects of a concert hall 12 3 Tip or movie theater. • You can also display multiple programs using the menu (see “Changing 45 6 the MULTI PICTURE setting” on page 33). 78 9 JUMP 0 Note PIC SOUND • When displaying multiple programs, only the sound of the m
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KV-ES29M90 RM-916 – 18 – Enjoying stereo or bilingual programs (continued) Enjoying stereo or DRC-MF When receiving an A2 (German) program bilingual A/B A/B Broadcasting On-screen display (Selected sound) programs A2 (German) stereo MONO STEREO 12 3 (Regular sound) (Stereo sound) You can enjoy stereo sound or bilingual 45 6 programs of NICAM and A2 (German) 78 9 A2 (German) bilingual stereo systems. JUMP MAIN SUB 0 (Main sound) (Sub sound) PIC SOUND MODE MODE SURROUND PROGR FAVORITE INDEX Recei
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KV-ES29M90 RM-916 – 19 – Operating optional components (continued) Operating Operating a VCR using the remote optional To Press components DRC-MF turn on/off VIDEO I/1 record ( while pressing r. VIDEO VIDEO I/1 You can use the supplied remote to play ( TITLE Video equipment operate Sony video equipment such as stop p operation buttons Beta, 8 mm, VHS or DVD. fast forward ()) + rewind the tape (0) = PROGR + pause P PROGR – Press again to resume normal playback. search the picture forward ()) + or
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KV-ES29M90 RM-916 Adjusting Your Setup (MENU) – 20 – Adjusting Your Setup (MENU) Introducing the menu system (continued) Introducing the menu system Level 1 Level 2 Level 3/Function The MENU button lets you open a menu and change the settings of your TV. The following is an overview of the menu system. “SET UP” Change the menu language: “LANGUAGE” “ENGLISH” t “ ” (Chinese) t “ ” (Arabic) Return icon A/V CONTROL icon Name of the current Lock out specific channels. “CHILD LOCK” SET UP menu MULTI
