Panasonic KX-TCD505CXV Service Manual page 70

Items
(I)* BBIC Clock
Adjusment
(J) Transmitted
* Power
Confirmation
(K) Modulatoin
* Check and
Adjusment
(L) Frequency Offset
Confirmation
Adjustment
Point
1. Execute the command "conttx".
CLK
2. Input Command "rdeeprom 00 57 01", then you can confirm the current value.
3. Adjust the frequency of CLK executing the command "setfreq xx (where xx is the
value)" so that the reading of the frequency counter is 10.368000MHz ± 10Hz.
- Remove the Antenna before starting step from 1 to 4.
1. Configure the DECT tester (CMD60) as follows;
<Setting>
-Test mode: PP
-RFPI: 0102030408
-Traffic Carrier: 5
-Traffic Slot: 4
-Mode: Loopback
-RF LEVEL = -70dBm
2. Execute the command "regcmd60 01 02 03 04 08".
3. Initiate connection from DECT tester.
4. Confirm that the NTP value at A201 (TP15) is 20dBm ~ 25dBm.
- Follow steps 1 to 3 of (J) above.
4.Confirm that the B-Field Modulation is 360kHz/div ~ 380kHz/
div using data type Fig 31.
5.Adjust the B-Field Modulation if required. (Execute the
command "Readmod" and "wrtmod xx", where xx is the value.)
- Follow steps 1 to 3 of (J) above.
4.Confirm that the frequency Offset is < ± 50kHz.
Procedure*
70
Check
IC1,X1,IC3
C7,L2,C54
IC1,IC3,L2
C54,C60,C6
C62,C63,C6
C65,C66,C6
C69,C81,C8
IC1,IC3,L2
C54,C60,C6
C62,C63,C6
C65,C66,C6
C69,C81,C8
IC1,IC3,L2
C54,C60,C6
C62,C63,C6
C65,C66,C6
C69,C81,C8