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Panasonic KX-TCD455GM Service Manual page 59

Digital cordless phone metalic gray version (for germany)

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Items
(H)
Transmitted
*
Power
Confirmation
(I)
Modulatoin
Check and
Adjusment
(J) Frequency Offset
Confirmation
(K)
Sensitivity
Receiver
Confirmation
Adjustment
Point
TP15
Remove the Antenna before starting step from 1 to 5.
1. Configure the DECT tester(CMD60) as follows;
<Setting>
-Test mode: PP
-RFPI: 0102030405
-Traffic Channel: 5
-Traffic Slot: 4
-Mode: Loopback
2. Execute the command "testmode".
3. Execute the command "regcmd60"
4. Initiate connection from DECT tester.
5. Confirm that the NTP value at A201 (TP15) is 20dBm ~ 25dBm
TP15
Follow steps 1 to 4 of (H) above.
5.Confirm that the B-Field Modulation is 340kHz/div ~ 402kHz/
div using data type Fig31.
6.Adjust the B-Field Modulation if required. (Execute the
command "Readmod" and "Writemod xx", where xx is the
value.)
-
Follow steps 1 to 4 of (H) above.
5.Confirm that the frequency offset is < ± 40kHz.
-
Follow steps 1 to 4 of (H) above.
5.Set DECT tester power to -88dBm.
6.Confirm that the BER is < 1000ppm.
Procedure*
59
Check
C111,C422
C423,C405
R411,C408
C409,C401
C402,C403
C111,C422
C423,C405
R411,C408
C409,C401
C402,C403
C111,C422
C423,C405
R411,C408
C409,C401
C402,C403
C111,C422
C423,C405
R411,C408
C409,C401
C402,C403

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