Table of Contents
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18
waveform is right?
Q706 collecter waveform
21
Replace T701
Waveforms
18
Q719, Drain
Input full white pattern to monitor.
input exists and varies
with different patterns?
Check P302, D801,
R801~803, R798.
T701 Pin 6 Voltage exists?
Check and replace CRT
15. High Voltage Failure
Q719 drain
YES
is right?
YES
21
16. ABL Failure
IC302 Pin22
NO
YES
YES
NO
NO
Q706,Collector
YES
NO
- 29 -
Check Q719,Q720
Check 50V line
Repeat the troubleshooting
Guide of H_deflection failure.
Check and replace IC302
Check and replace T701
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