Items
Adjustment
Point
Procedure
Check
Replace
Parts
(F)
*
Battery Monitor
Confirmation
-
1. Apply 2.3V ± 0.005V between TP3(+) and TP4(-).
2. Execute the command "readbatt".
3. Confirm:
98 < returned value < A8 (Hex)
4. Execute the command "WRTBAT2 XX".
XX: (returned value) - 06 (Hex)
IC1,D4,L4,
L5,Q2,Q3,
R6,D2,R22,
C26,F1,R21,
R4,C33
(G)
Battery low
Confirmation
-
1. Apply 2.40V between TP3(+) and TP4(-).
2. Confirm that there is no Speaker sound (Battery low alarm).
3. Apply 2.20V between TP3(+) and TP4(-).
4. Confirm that there is Speaker sound (Battery low alarm).
IC1,F1,R21,
R4,C33,C12,
C31,R17,R20,
C10,C11,D6,
D7
(H)
*
BBIC Clock
Adjusment
TP19
1. Execute the command "conttx".
2. Adjust the frequency of TP19 executing thecommand "setfreq 00 xx (where xx is the
value)" so that the reading of the frequency counter is 10.368000MHz ± 3Hz.
IC1,L3,C57,
IC3,X1,C16,
C17
(I)*
Transmitted
Power
Confirmation
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
IC1,IC3,C54,
C66,C60,L3,
C57,C55,C56,
C62,R23,R24,
C63,C64,C65,
R18
49
www.freeservicemanuals.info
1/2/2015
Digitized in Heiloo, Holland
Содержание KX-TCD420BXM
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Страница 84: ...33 ACCESSORIES AND PACKING MATERIALS 84 www freeservicemanuals info 1 2 2015 Digitized in Heiloo Holland ...
Страница 85: ...33 1 KX TCD420BXM BXS 33 2 KX A142EXM EXS 85 www freeservicemanuals info 1 2 2015 Digitized in Heiloo Holland ...
Страница 114: ...PbF R1 R2 TP4 TP1 TP2 TP3 Digital Volt Meter 12Ω 2W A www freeservicemanuals info 1 2 2015 Digitized in Heiloo Holland ...