5 Troubleshooting
5-12
CF21M*
RL601 operation is right?
Q601 base input is right?
Check and replace Q601.
No
Yes
No
Yes
Check D-Coil, POS601.
Yes
IC201 Pin 31 output is right?
Check and replace IC201.
Check user function key.
No
Done.
Check degaussing connector.
5-1-21 Degaussing Failure
5-1-20 User Control Failure
IC201 Pins 11 and 12 inputs are
right at each function?
Check and replace function key.
Check and replace IC201.
Done.
Yes
No
Check connector Ass’y.
Содержание CF21M
Страница 7: ...CF21M 6 1 6 Exploded View and Parts List ...
Страница 17: ...10 Schematic Diagrams 10 6 CF21M 1 368 V IC601 1 ...
Страница 19: ...10 Schematic Diagrams 10 8 CF21M 19 IC103 5 24 15 CRT Socket Red Green Blue 20 R G B Video ...
Страница 21: ...10 Schematic Diagrams 10 10 CF21M Memo ...
Страница 22: ...Memo 9 Wiring Diagram 9 2 CF21M ...
Страница 23: ...Memo 8 Block Diagrams 8 2 CF21M ...
Страница 48: ...Memo 7 Electrical Parts List 7 26 CF21M ...
Страница 49: ...7 Electrical Parts List CF21M 7 27 Loc No Code No Description Specification Remarks ...
Страница 50: ...Memo 6 Exploded View Parts List 6 2 CF21M ...
