Panasonic SJ-MD150, Servise Manual

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7.3. Checking the FL display
All buttons works normally except the POWER button (POWER), FL display and LED turns on and off at 0.5
second interval. Refer to
Fig. 7-4. and Fig. 7-5.
Fig. 7-4.
Fig. 7-5.
The self check function can be canceled by pressing the POWER button (POWER) or pressing and hold the
STOP button ( ) for at least 2 seconds.
8. 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.
8.1. Checking for the main P.C.B.
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