Panasonic KX-TG7731S Service Manual page 42

KX-TG7731S/KX-TG7732S/KX-TG7733S/KX-TGA470S
10.1.6.2. RF Check Flowchart
Each item (1 ~ 5) of RF Check Flowchart corresponds to Check Table for RF part (P.43).
Please refer to the each item.
Start
1
Link
confirmation
Normal
OK
5
Range
confirmation
Normal
OK
GOOD
Note:
(*1) Refer to Check Link (P.39).
2
NG
Control
signal
confirmation
OK
3
X'tal
Frequency
confirmation
OK
4
TX confirmation
OK
NG
NG
Check BBIC interface parts.
(RF Block <->BBIC on BU/HS P.C.B)
NG
Adjust X'tal Frequency. (*1)
NG
Check TX Block.
TEST RANGE Check.
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