This one The 'G' suffix version in a Technika 32" with a CMO panel.
Symptom was a very bright well under-contrasted picture with little or no control of brightness with user-control--what colour there was seemed unaffected.
The chip AS15-G was so hot I burned my finger on it! The gamma test-point voltages were all over the place, most being 0 instead of a 'staircase style' asending values.
A replacement cured the fault completely.
Symptom was a very bright well under-contrasted picture with little or no control of brightness with user-control--what colour there was seemed unaffected.
The chip AS15-G was so hot I burned my finger on it! The gamma test-point voltages were all over the place, most being 0 instead of a 'staircase style' asending values.
A replacement cured the fault completely.
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