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21
waveform Q706 Collector
T701 pin 2 voltage
is change with H frequency?
6
Voltage of IC401 Pin 35
waveform is Variable
Replace IC401.
Waveforms
21
Q706, Collector
10. Abnormal H_Size
The Voltage
is right?
YES
11. Side Pin or Trap Failure
Check if AC
12. Para. or Pin Balance Failure
6
NO
Repeat the troubleshooting
Guide of H_deflection failure.
NO
NO
Check and replace IC401.
IC401, #35
- 26 -
Check D/D converter circuit
Check IC401 B+ control circuit.
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