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Model
KX-TG1711CAB KX-TG1711CAJ KX-TG1712CAB KX-TGA171RUB KX-TGA171RUJ (serv.man2)
Pages
28
Size
1.68 MB
Type
PDF
Document
Service Manual / Supplement
Brand
Device
Telephone / DIGITAL CORDLESS PHONE
File
kx-tg1711cab-kx-tg1711caj-kx-tg1712cab-kx-tga171ru.pdf
Date
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Panasonic KX-TG1711CAB / KX-TG1711CAJ / KX-TG1712CAB / KX-TGA171RUB / KX-TGA171RUJ (serv.man2) Service Manual / Supplement ▷ View online

17
(N)* RSSI Level Confirmation -
Follow steps 1 to 4 of (I).
4. Set DECT tester power to -70dBm.
5. Execute the command “readrssi”.
6. Confirm: 9 < returned value < 13 (hex) (0E ± 5 (hex))
C814, C812,
IC103, C813,
C807, C819,
C826, D803,
C817, C149,
RA801, C823,
C803, C825,
C110, C802,
C804, C821,
C820, C815
(O) Audio Check and
Confirmation
-
1. Link with BASE which is connected to Line Simulator.
2. Set line voltage to 48V and line current to 50mA.
3. Input -45dBm (600
)/1KHz to MIC of Handset. Measure the Level at Line I/F
and distortion level.
4. Confirm that the level is -5.5 ± 3dBm and that the distortion level is < 5% at TEL
Line (600
 Load).
5. Input -20dBm (600
)/1KHz to Line I/F. Measure the level at Receiver of
Handset and distortion level (*Receive volume set to third position from
minimum).
6. Confirm that the level is -23.5 ± 3dBm and that the distortion level is < 5% at
Receiver (150
 Load).
Items
Adjustment 
Point
Procedure
Check or 
Replace Parts
18
3.3.
Measurements and Adjustments
3.3.1.
Adjustment Standard (Base Unit)
[Changed from original section "11.2. Adjustment Standard (Base Unit)"]
When connecting the simulator equipment for checking, please refer to below.
3.3.1.1.
Bottom View
Note:
(A) - (O) is referred to Check Point (Base Unit) (P.12)
CL13
CL14
YLW
BLK
TEL
BRN
RED
TP3
L1T L1R
DCP
LINE_DC
DCM
P1.0
VDD
Charge
Charge+
RXD
TXD
GND1
J101
RXD
TXD
GND
L1R
L1T
OSC
OSC
600
150
SP
Dummy Handset
MIC
6
.3
V
4
7
F
DC_IN
GND
GND
ANT
12
2W
CH
A
RGE-
CH
A
RGE+
LINE_DC
GND
CLK
GND
V
DD
GND
DTMF
Tester
AF VOLT
METER
BELL
Simulator
Call - ID
Simulator
AF
OSC
LOOP
Simulator
AF VOLT
METER
AF
OSC
DECT Tester
CTS60
PC
Serial
JIG
DC POWER
DC 6.5V
Frequency
Counter
Digital
Volt Meter
Digital
Volt Meter
Digital
Volt Meter
19
3.3.2.
Adjustment Standard (Handset)
[Changed from original section "11.5. Adjustment Standard (Handset)"]
When connecting the simulator equipment for checking, please refer to below.
3.3.2.1.
Component View
Note:
(A) - (O) is referred to Check Point (Handset) (P.15)
P1.0
BAT
R230
ANT-Short-GND
C802
C803
C804
CHARGE+
C807
CHARGE-
ANT1
C813
C815
C817
C819
C820
C821
C823
C825
C826
C830
Q
101
Q102
Q103
Q104
Q105
Reciver
L103
D803
MIC+ MIC-
ANT-Short
BATTERY+
BATTERY-
R101
R102
R105
R107
R108
R114
R121
R122
VBAT
C100
C101
C102
C103
C105 C106
C107
C108
C109
C110
C111
X101
C112
C113
C115
C116
C119
VDDDCDC2
C120
C121
C122
C123
C124
C125
C126
C127
C128
C129
TP5
JOINT1
TP6
C131
R170
R171
C140
C141
C142
C148
C149
C150
C151
TP1-
C152
TP12 TP13
TP17
TP2+
D102
D103
D104
Q201
D105
TP22
D106
TP23
D107
C170
IC102
C186
RXD
ANT
TXD
R201
GND
BZ1
C160
C161
C162
C163
IC101
IC103
DC Power
2.30V - 2.60V
600
AF Volt
Meter
LOOP
Simulator
Dummy Base
Unit
AF
OSC
GND
Battery +
Battery -
DC 5.5V
TP5
TP6
P1.0
Frequency
Counter
GND
+3.3V
Digital
Volt Meter
BATT Low Check
2.3V
4.
7k
ANT
GND
DECT Tester
CMD60
150
REV-
REV+
AF
Volt Meter
Serial JIG
PC
GND
BAT
TP23
TP17
TP22
MIC+
MIC-
TXD
GND
RXD
Po
w
er Key
TALK Key
AF
Generator
6.3V 47
F
YLW
BLUE
/GRN
20
3.4.
Miscellaneous
3.4.1.
Terminal Guide of the ICs, Transistors and Diodes
[Changed from original section "12.3. Terminal Guide of the ICs, Transistors and Diodes"]
3.4.1.1.
Base Unit
3.4.1.2.
Handset
C
B
E
B1ABDM000001
B0EDER000009
Anode
Cathode
B0DDCD000001
8
5
4
1
PNWITG1611EH
PQVDRLZ20A
Cathode
Anode
B1AAJC000010
B1ACGP000008
3
2
1
4
C0DBEYY00102
C
B
E
B1ADGE000012
PSVTDTC143X
B1ABGE000011
8
5
4
1
PNWIGA161EXR
Anode
Cathode
B0DDCD000001
DA2J10100L 
B0JCMC000006
Anode
Cathode
2SC4081R
1
3
2
4
5
6
MTM767200LBF
B3ADB0000064
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