Read Panasonic KX-TG6561RUT / KX-TGA651RUT Service Manual online
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KX-TG6561RUT/KX-TGA651RUT
9.1.2.
Check Record
9.1.2.1.
Base Unit
Not record Incoming Message
Cross Reference:
Signal Route (P.18)
Telephone Line Interface (P.12)
Parallel Connection Detect Circuit/Auto Disconnect
Circuit (P.13)
Telephone Line Interface (P.12)
Parallel Connection Detect Circuit/Auto Disconnect
Circuit (P.13)
Note:
Flash Memory is IC601.
BBIC is IC501.
BBIC is IC501.
Check Bell signal.
OK
Check Telephone Line Interface
[Bell].
[Bell].
Does the unit catch line?
YES
Check Telephone Line Interface
[OFF HOOK].
[OFF HOOK].
Check Line In: Pin 16 of BBIC.
Check ICM Recording in Signal Route.
NO
OK
Check Auto Disconnect Circuit.
OK
Check Parallel Connection Detection
Circuit.
Circuit.
OK
Check BBIC and Flash Memory.
NO
NO
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