Technics SA-EH770 - To Supply Power Source

When the unit SA-EH770 has to test and service alone, use the following method to
supply power source.
1. Short the section between W902A Pin 3 and C740 (-) (GND). (Refer to Fig. 6-2. )
2. Connect this unit to an AC power supply cord.
(This unit come to stand-by mode.)
3. Turn the unit ON.
Fig. 6-2.
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