Service Manuals, User Guides, Schematic Diagrams or docs for : Akai Цифры 29CT24FS & 29CT71FS 29CT24FS & 29CT71FS
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COLOUR TV SET
Models:
29CT24FS
29CT71FS
SERVICE MANUAL
www.akai.ru
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SERVICE MANUAL
TABLE OF CONTENTS
SPECIFICATIONS ............................................................................................................. 1
SAFETY INSTRUCTIONS AND MAINTENANCE ......................................... 2
X-RAY RADIATION PRECAUTION.......................................................................................... 2
SAFETY PRECAUTION.............................................................................................................. 2
PRODUCT SAFETY NOTICE .................................................................................................... 3
SAFETY SYMBOL DESCRIPTION........................................................................................... 3
MAINTENANCE ............................................................................................................................ 4
ADJUSTMENTS .................................................................................................................. 5
SET-UP ADJUSTMENTS ........................................................................................................... 5
CIRCUIT ADJUSTMENTS.......................................................................................................... 8
STRUCTURE AND CHASSIS FUNCTION DESCRIPTION .................... 18
STRUCTURE BLOCK DIAGRAM ............................................................................................. 18
BLOCK DIAGRAM FOR SUPPLY VOLTAGE SYSTEM ...................................................... 19
CHASSIS DESCRIPTION ...........................................................................................................20
SERVICE DATA .................................................................................................................21
TECHNICAL DATA OF KEY ICS ...............................................................................................21
SERVICE DATA OF KEY ICS ....................................................................................................43
REPLACEMENT OF PARTS .......................................................................................................46
APPENDIX
1. CIRCUIT DIAGRAM
2. FINAL ASSEMBLY DIAGRAM
3. FINAL WIRING DIAGRAM
4. PRINTED CIRCUIT BOARD LAYOUTS
1
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SERVICE MANUAL
SPECIFICATIONS
Table 1 Specifications
Model Number 29CT24FS, 29CT71FS
Color system PAL, SECAM
RF system
Sound system B/G, D/K
Video system PAL4.43, SECAM, NTSC3.58, NTSC4.43 (50/60Hz)
Programs preset 236(0-235)
Antenna input 75 (unbalanced)
Picture tube (Approx.)
478 363mm
Effective screen dimensions
Video/Audio inputs Composite-3; component-1; S-video-1
Power source 170-260V ~, 50Hz
Weight (Approx.) 30kg
Video/Audio outputs Composite - 1
Rated power consumption 110 W
Designs and specifications are subject to change without notice.
1
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SERVICE MANUAL
INSTRUCTIONS FOR SERVICE SAFETY AND MAINTENANCE
WARNING: BEFORE SERVICING THIS CHASSIS, READ THE ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo