Panasonic KX-TG4221N - Page 38

38
KX-TG4221N/KX-TG4222N/KX-TG4223N/KX-TG313SK/KX-TG4224N/KX-TG4225N/KX-TGA421N
10.1.6.2. RF Check Flowchart
Each item (1 ~ 6) of RF Check Flowchart corresponds to Check Table for RF part (P.39).
Please refer to the each item.
Note:
(*1) Refer to Check Link (P.35).
Start
Link
confirmation
Normal
1
Control
signal
confirmation
X'tal
Frequency
confirmation
TX confirmation
RX confirmation
Range
confirmation
Normal
TEST RANGE Check.
Check BBIC interface parts.
(RF Block <->BBIC on BU/HS P.C.B)
Adjust X'tal Frequency. (*1)
Check TX Block.
Check RX Block.
GOOD
6
2
3
4
5
OK
OK
OK
OK
NG
NG
NG
NG
NG
NG
OK
OK