Text preview for : ETA-1_ETA-1R_chassis_(TMPA88xx_TFA9842AJ_STR-G5653_LA78040).pdf part of
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COLOR TELEVISION
SERVICE MANUAL
CHASSIS NO. ETA-1/ETA-1R
Please read this manual carefully before service.
TABLE OF CONTENTS
SAFETY INSTRUCTIONS AND MAINTENANCE .......................................1
X-RAY RADIATION PRECAUTION..........................................................................................1
SAFETY PRECAUTION ...........................................................................................................1
PRODUCT SAFETY NOTICE...................................................................................................2
SAFETY SYMBOL DESCRIPTION ..........................................................................................3
MAINTENANCE........................................................................................................................3
ADJUSTMENTS .................................................................................................................4
SET-UP ADJUSTMENTS .........................................................................................................4
CIRCUIT ADJUSTMENTS........................................................................................................7
STRUCTURE AND CHASSIS FUNCTION DESCRIPTION..................13
STRUCTURE BLOCK DIAGRAM ...........................................................................................13
CHASSIS DESCRIPTION......................................................................................................14
SERVICE DATA................................................................................................................15
TECHNICAL DATA OF KEY ICS ...........................................................................................15
SERVICE DATA OF KEY ICS................................................................................................38
APPENDIX
CIRCUIT DIAGRAM
SERVICE MANUAL
SAFETY INSTRUCTIONS AND MAINTENANCE
WARNING: BEFORE SERVICING THIS CHASSIS, READ THE