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Model
KX-TG6551CAM KX-TGA650RUM KX-TGA651RUM
Pages
94
Size
3.22 MB
Type
PDF
Document
Service Manual
Brand
Device
Telephone / DIGITAL CORDLESS PHONE
File
kx-tg6551cam-kx-tga650rum-kx-tga651rum.pdf
Date

Panasonic KX-TG6551CAM / KX-TGA650RUM / KX-TGA651RUM Service Manual ▷ View online

69
KX-TG6551CAM/KX-TGA650RUM/KX-TGA651RUM
12.3.4. How to Install the Shield Case
Note:
• If you don’t have special tools (ex. Hot air disordering tool), conduct the following operations.
• Shield case’s No. : PNMC1013Z
1. Put the shield case.
2. Solder the surroundings.
70
KX-TG6551CAM/KX-TGA650RUM/KX-TGA651RUM
12.4. Terminal Guide of the ICs, Transistors, Diodes and Electrolytic
Capacitors
12.4.1. Base Unit
12.4.2. Handset
C
B
E
2SC6054JSL, B1ABCE000009 
PQVTBF822T7, UNR92A6J0L
UNR92A9J0L, 2SB1218A
UNR92A2J0L
B0EDER000009
Anode
Cathode
B0DDCD000001
8
5
4
1
PNWITG6521EH
MA111
PQVDRLZ20A
MA8033
B0ECKM000008
Cathode
Anode
B1ACGP000007
E
C
B
2SD0874AS
B
C
E
1
3
2
5
4
B1ZBZ0000065
C0DBAGZ00026
C2HBCY000059
(Reverse View)
1
22
23
44
45
66
67
88
F2A1C1010119
Cathode
Anode
LNJ308G8JRA
Cathode
Anode
PQVDBR1111C
C
B
E
UN9219J, 2SC6054JSL 
B1ADGE000004, B1ADCF000161 
MA8043M
MA2YD2120L
MA2ZD0200L
8
5
4
1
PNWIGA651EXR
Cathode
Anode
(Reverse View)
Anode
Cathode
B3ACB0000216
Anode
Cathode
B0DDCD000001
10
6
5
1
C1CB00001842
F2A0J3310067
B3AEB0000124
Cathode
Anode
C1CB00002906
(Reverse View)
1
20
21
40
41
60
61
80
71
KX-TG6551CAM/KX-TGA650RUM/KX-TGA651RUM
13 Schematic Diagram
13.1. For Schematic Diagram
13.1.1. Base Unit (Schematic Diagram (Base Unit))
Notes:
1. DC voltage measurements are taken with voltmeter from the negative voltage line.
2. The schematic diagrams may be modified at any time with the development of new technology.
13.1.2. Handset (Schematic Diagram (Handset))
Notes:
1. DC voltage measurements are taken with an oscilloscope or a tester with a ground.
2. The schematic diagram may be modified at any time with the development of new technology.
13.1.3. Charger Unit (Schematic Diagram (Charger Unit))
Notes:
1. DC voltage measurements are taken with voltmeter from the negative voltage line.
2. The schematic diagram may be modified at any time with the development of new technology.
72
KX-TG6551CAM/KX-TGA650RUM/KX-TGA651RUM
13.2. Schematic Diagram (Base Unit)
URX
JTAG_TDO
JTAG_TCK
JTAG_TMS
JTAG_TDI
CHARGE_DET
JTAG_TMS
SP_LED
JTAG_RTCK
JTAG_RTCK
BELL
UTX
KEYS_F
KEYIN4
KEYS_E
KEYIN5
KEYIN3
KEYIN1
JTAG_TCK
JTAG_TDO
JTAG_TDI
KEYS_D
KEYS_C
KEYS_B
ANS_LED
MSG_LED
INUSE_LED
KEYS_A
KEYIN2
UTX
URX
GND
R502
33
C516
0.1u
VDDC
C515
1u
VBAT
VDDC
C517
0.1u
C518
0.1u
C478
10p
SPP
SPN
D473
NC
C477
10p
RSTN
ANT2
TXON
RXON
RXn
ANT1
TXp
TXn
RXp
GND
STM/CKM/P15
KEYS_E
KEYS_A
KEYS_D
KEYS_C
KEYIN4
C665
NC
C655
NC
VBAT
MSG_LED
C653
NC
C657
NC
ANS_LED
C652
NC
C658
NC
C662
NC
C651
NC
2APVCC
C654
NC
INUSE_LED
C659
NC
C660
NC
C661
NC
C664
NC
C663
NC
*Q651
1
B1
2
E
3
B2
5 C1
4 C2
+3.0V
TDO
TCK
TMS
TDI
KEYS_B
KEYIN5
KEYS_F
KEYIN2
SP_LED
KEYIN3
KEYIN1
RTCK
C826
10p
R891
470
C825
10p
TXn
C806
2.7p
ANT2
C863
1.5p
C813
2p
RXp
C810
2.4p
R806
470
R807
470
VBAT
C892
5p
C814
0.4p
C895
1.2p
C820
1.5p
C805
2.7p
CL2
ANT2
R892
470
RXn
C891
5p
TXp
RXON
C811
1p
DA801
1
2
3
C896
2.2p
ANT1
DA802
1
2
3
ANT1
CL1
C859
2.2p
C822
10p
TXON
GND
C827
10p
C893
1.5p
C894
3p
C499
NC
R498
NC
MIC
1
2
R499
NC
C666
NC
GND2
D472
NC
C656
NC
RA501
33
1
2
3
4
5
6
7
8
RA502
10k
1
2
3
45
6
7
8
*R661
100
*R662
100
R663
100
*R664
100
*R665
100
*R666
NC
R667
100
R668
100
RA661
100
1
2
3
4
5
6
7
8
*R654
220
R653
390
*R652
NC
*R651
NC
NC
C897
1p
GND
*Q650
*Q653
*R669
NC
*R670 NC
VBAT
C898
NC
C899
NC
L809
4.7n
C812
10p
TO RF BLOCK
REFERENCE
7XX : FOR DK/BT
3XX : POWER, CHARGE
5XX : BBIC
6XX : FLASH, EEPROM, KEY, LCD
4XX : MIC, SP
1XX : TEL LINE
8XX : RF
W 0.2mm
L 10mm
1st layer
W 0.15mm
L 5.0mm
1st layer
W 0.2mm
L    mm
1st layer
W 0.15mm
L 20mm
3rd layer
W 0.2mm
L    mm
1st layer
W 0.2mm
L 10.0mm
1st layer
W 0.15mm
L 5.0mm
1st layer
W 0.2mm
L 10mm
1st layer
W 0.15mm
L 20mm
3rd layer
TAM
CN2-4 CN2-6
6pin
3pin
Powerdown DCINS
CN1-1
CN1-2
CN1-3
CN1-4
CN1-5
CN1-6
CN1-7
CN1-8
CN1-9
CN1-10
CN2-1
CN2-2
CN2-3
CN2-4
CN2-5
CN2-6
SOS LED(Elder)
* Start Monitor
* When "SFR" command 
  is executed, 13.824MHz 
  frequency will be output.
1.2V
NC: No Components
(1)
(2)
(3)
(4)
(5)
(7)
(6)
(8)
(9)
(11)
(10)
(12)
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