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Standard Repair Process Detail Technical Manual
Error symptom
Content
77CS
B. Power error _No power
Check power input voltage and ST-BY 3.5V
Check the DC 12VT line for ST-BY Voltage
(ST-BY : 7.8V, Normal : 12V)
Established
date
Revised
date
P201
P202
P251,P252
A9
Power To Main B'd
Power To Module
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Only for training and service purposes.
A9
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