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Items
(O)
RSSI Level
*
Confirmation
(P)
Power RAMP
Confirmation
(Q)
Audio Check
*
Adjustment
Point
-
Follow steps 1 to 6 of (I) above.
7.Execute the command "readrssi".
8. Confirm:11<returned value< 25(hex)
-
Follow steps 1 to 6 of (I) above.
7.Confirm that "Power RAMP is Matching".
1. Link with Handset.
-
2. Input -45dBm/1kHz to MIC of Handset.
Measure the Level at Line I/F and distortion level.
3. Confirm that the level is -8dBm ± 5dB and confirm that the distortion level is < 5% at
TEL Line (600
4. Input -20dBm/1kHz to Line I/F.
Measure the level at Receiver of Handset and distortion level
(*Receive volume set to middle).
5. Confirm that the level is -21.5dBm ± 5dB and confirm that the distortion level is < 5%
at Receiver (Volume Middle, 150
Procedure*
Road).
Road).
66
Check
Replace
IC2,IC4,L1,C6
C84,C71,C7
C104,C62,C5
C64,C100,C5
C57,C105,C5
C55,C82,C7
R59,R60,R6
R112,R113,
R91,R92,
IC2,IC4,L1,C6
C84,C71,C7
C104,C62,C5
C64,C100,C5
C57,C105,C5
C55,C82,C7
R59,R60,R6
R112,R113,
R91,R92,
IC2,CN1,SA
L6,L7,R82,D
Q4,Q5,R23,
R25,R26,R2
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