Panasonic KX-TG9581B Service Manual page 36

KX-TG9581B/KX-TG9582B/KX-TGA950B
9.1.4.2. RF Check Flowchart
Each item (1 ~ 3) of RF Check Flowchart corresponds to Check Table for RF part (P.37).
Please refer to the each item.
Start
1
Link
confirmation
Normal
OK
4
Range
confirmation
Normal
OK
GOOD
Note:
(*1) Base unit - refer to (E) of Check Point (Base Unit) (P.43)
Handset - refer to (H) of Check Point (Handset) (P.45)
2
NG
Control
signal
confirmation
OK
3
X'tal
Frequency
confirmation
OK
NG
NG
Check DSP interface parts.
(RF Block <->DSP on BU/P P.C.B)
NG
Adjust X'tal Frequency. (*1)
Check Range: Compare with a regular unit.
36