REPAIR INFORMATION
TROUBLE SHOOTING
1. The power cannot be turned on
(STANDBY LED is not lit(STANDBY MODE))
2. The power cannot be turned on
(STANDBY LED is lit→light ashes)
3. STANDBY LED ashes while using the unit
(Protection circuit becomes activated)
4. The power turns on but no sound is output
5. Sound is not output by any of the Tuner/CD/Network/Recorder/Analog input
6. There is no sound from Optical and Coax input.
SPECIAL MODE
Special mode setting button
1. Service mode
ADJUSTMENT
1. Adjusting Idling Current
2. DC Offset Voltage Adjustment
30
Caution in
servicing
Electrical Mechanical Repair Information Updating
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