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1. Press the STANDBY
2. Determine the cause of the problem and correct it.
3. Press the STANDBY
Note:
When the protection circuitry functions, the unit will not operate unless the
STANDBY
/ON button is first switched STANDBY and then ON again.
4. Caution for AC Main Lead
5. Operating Instructions
6. Operation Checks and Component Replacement
Procedures
-
This section describes procedures for checking the operation of the major
printed circuit boards and replacing the main components.
-
For reassembly after operation checks or replacement, reverse the respective
procedures. Special reassembly procedures are described only when required.
6.1. Checking for the main P.C.B. and DSP P.C.B.
/ON button, switch to STANDBY mode.
/ON button once again, supply the power.
6
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