Service manual

CA-iv
Table of Contents
Section 1
General Safety Guidelines ................................................................................... CA-i
CA Chassis Safety Guidelines ................................................................................... CA-ii
Preface ................................................................................... CA-iii
This Table of Contents ................................................................................... CA-iv
CA Circuit Descriptions
Power Supply ................................................................................... CA-1
Microprocessor Control ................................................................................... CA-5
IF Receiver ................................................................................... CA-9
Video Processing ................................................................................... CA-11
Deflection Control ................................................................................... CA-17
Audio Development ................................................................................... CA-22
CA Troubleshooting ................................................................................... CA-27
Section 2
CB Chassis Safety Guidelines ................................................................................... CB-i
CB Circuit Descriptions
Power Supply ................................................................................... CB-1
Microprocessor Control ................................................................................... CB-5
IF Receiver ................................................................................... CB-9
A/V Switching ................................................................................... CB-12
Video Processing ................................................................................... CB-16
Deflection Control ................................................................................... CB-22
Audio Development ................................................................................... CB-27
CB Troubleshooting ................................................................................... CB-30