Hi, does anybody know how to test and repair display malfunction of this receiver. Display on tv works fine, only display of receiver itself
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Hello!
1.- The voltage at pins A and B of the display must be measured.
If 3-4 Volt AC is OK, if not R950 or R951 resistor is faulty.
2. Measure the voltage to ground at resistor R7518. -32V is good.
If taking the measurements causes a problem, consult a specialist.
Regards! Hifista.
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