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HCD-PZ1D
7
NOTE OF REPLACING THE IC401 ON THE AMP BOARD
The IC401 is limited to the stock quantity of service parts.
When the IC401 cannot be obtained, exchange the complete AMP
board.
However, when the complete AMP board is exchanged, you must
also exchange the IC501 on the MAIN board to Type B at the same
time.
Refer to following fl owchart.
The IC401 is limited to the stock quantity of service parts.
When the IC401 cannot be obtained, exchange the complete AMP
board.
However, when the complete AMP board is exchanged, you must
also exchange the IC501 on the MAIN board to Type B at the same
time.
Refer to following fl owchart.
Repair start
Repair comfirmation
of IC401
IC401 exchange
Complete AMP
board exchange
IC501 on the
MAIN board
exchange to Type B
Operation check
Part procurement
of IC401
NG
OK
Repair completion
Ver. 1.2
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