Akira CT-14CAS5CP CT-14CAS5CP free download

File name AKIRA_CT-14CAS5CP_chassis_ETA-1.pdf

Color TV Color TV Service Manual 2 Model: CT-14CAS5CP Chassis:ETA-1 Model no.:CT-14CAS5CP.doc version 1.0 3 CONTENTS SAFETY INSTRUCTIONS AND MAINTENANCE ... 4 SAFETY PRECAUTION ... 5 PRODUCT SAFETY NOTICE ... 6 SAFETY SYMBOL DESCRIPTION ... 7 MAINTENANCE ... 8 MECHANICA DISASSEMBLING ... 9 ADJUSTMENTS ... 11 SET-UP ADJUSTMENTS... 11 CIRCUIT ADJUSTMENTS ... 14 STRUCTURE AND CHASSIS FUNCTION DESCRIPTION ... 20 STRUCTION BLOCK DIAGRAM... 20 SERVICE DATA ... 22 TECHNICAL DATA OF KEY ICs ... 22 SERVICE DATA OF KEY ICs ... 43 APPENDIX ... 47 CIRCUIT DIAGRAM PARTS LIST Please read this manual carefully before service. Model no.:CT-14CAS5CP.doc version 1.0 4 SERVICE SAFETY AND MAINTENANCE WARNING: BEFORE EXAMINING AND SERVICING THIS CHASSIS READ CAREFULLY THE FOLLOWING SAFETY INSTRUCTIONS. X-RAY RADIATION PRECAUTION The EHT must be checked every time the TV is serviced to ensure that the CRT does not emit X-ray radiation as result of excessive EHT voltage. The maximum EHT voltage permissible in any operating circumstances must not exceed the rated value. When checking the EHT, use the High Voltage Check procedure in this manual using an accurate EHT voltmeter. 2. The only source of X-RAY radiation in this TV is t