34
KX-TG7100ES/KX-TG7102ES/KX-TG7103ES/KX-TGA710ES
9.2.
Troubleshooting by Symptom (Base Unit and Charger Unit)
If your unit has below symptoms, follow the instructions in remedy column. Remedies depend on whether you have DECT tester
(*1) or not.
Note:
(*1) A general repair is possible even if you don’t have the DECT tester because it is for confirming the levels, such as Acoustic
level in detail.
(*2) Refer to
Check Point (Base Unit)
(P.34)
9.2.1.
Check Point (Base Unit)
Please follow the items below when BBIC or EEPROM is replaced.
Note:
After the measuring, suck up the solder of TP.
*:
PC Setting
(P.47) is required beforehand.
The connections of simulator equipments are as shown in
Adjustment Standard (Base Unit)
(P.49).
Items
Check
Point
Procedure
Check or
Replace Parts
(
A
) 3.3 V Supply Confirma-
tion
VDD3
1. Confirm that the voltage between test point VDD3 and GND is 3.3 V ± 0.2 V.
IC1, C31, C32,
R38, R39, C36,
C37
(
B
) 2.5 V Supply Confirma-
tion
VDD2
1. Confirm that the voltage between test point VDD2 and GND is 2.5 V ± 0.2 V.
Q9, C70, C71
(
C
)* 1.8 V Supply Confirma-
tion
VDD1
1. Confirm that the voltage between test point VDD1 and GND is 1.8 V ± 0.1 V.
Q8, R72, D12,
C68
(
D
)*
BBIC Confirmation
-
1. BBIC Confirmation (Execute the command “getchk”).
2. Confirm the returned checksum value.
Connection of checksum value and program number is shown below.
IC7, R37, C62,
C63, X1, C72,
R75~R81, R62,
R63
(
E
)* EEPROM Confirmation
-
1. EEP-ROM Confirmation (Execute the command “ChkTG7100XXrevYY.bat”).
XX: country code
YY: revision number
2. Confirm the returned checksum value.
3. The checksum is displayed in the last output line.
Note:
“XX”, “YY”, and “checksum” vary depending on the country version. You can find
them in the batch file, PQZZ- mentioned in
JIG and PC
(P.47).
IC5, C51, R62,
R63, Q14, C50,
R57~R61
(
F
)* BBIC Clock Adjustment
CLK
1. Input Command “rdeeprom 00 01 01”, then you can confirm the current value.
2. Adjust the frequency of CLK executing the command “setfreq xx (where xx is
the value)” so that the reading of the frequency counter is 10.368000 MHz ±
10 Hz.
IC10, C111,
C112, X1, R73,
C62, C63
Содержание KX-TG7100ES
Страница 2: ...2 KX TG7100ES KX TG7102ES KX TG7103ES KX TGA710ES ...
Страница 14: ...14 KX TG7100ES KX TG7102ES KX TG7103ES KX TGA710ES 4 6 Signal Route ...
Страница 20: ...20 KX TG7100ES KX TG7102ES KX TG7103ES KX TGA710ES 7 4 For Service Hint ...
Страница 21: ...21 KX TG7100ES KX TG7102ES KX TG7103ES KX TGA710ES 8 Service Mode 8 1 Engineering Mode 8 1 1 Base Unit ...
Страница 23: ...23 KX TG7100ES KX TG7102ES KX TG7103ES KX TGA710ES 8 1 2 Handset ...
Страница 29: ...29 KX TG7100ES KX TG7102ES KX TG7103ES KX TGA710ES Cross Reference Check Point Base Unit P 34 ...
Страница 31: ...31 KX TG7100ES KX TG7102ES KX TG7103ES KX TGA710ES Cross Reference Check Point Handset P 38 ...
Страница 44: ...44 KX TG7100ES KX TG7102ES KX TG7103ES KX TGA710ES 10 1 2 Handset ...
Страница 45: ...45 KX TG7100ES KX TG7102ES KX TG7103ES KX TGA710ES 10 1 3 Charger Unit ...
Страница 46: ...46 KX TG7100ES KX TG7102ES KX TG7103ES KX TGA710ES 10 2 How to Replace the Handset LCD ...
Страница 75: ...75 KX TG7100ES KX TG7102ES KX TG7103ES KX TGA710ES 15 3 Cabinet and Electric Parts Charger Unit ...
Страница 76: ...76 KX TG7100ES KX TG7102ES KX TG7103ES KX TGA710ES 15 4 Accessories and Packing Materials 15 4 1 KX TG7100ES ...
Страница 77: ...77 KX TG7100ES KX TG7102ES KX TG7103ES KX TGA710ES 15 4 2 KX TG7102ES ...
Страница 78: ...78 KX TG7100ES KX TG7102ES KX TG7103ES KX TGA710ES 15 4 3 KX TG7103ES ...