Panasonic KX-TGB210CA / KX-TGB210RU / KX-TGB210UA / KX-TGB212CA / KX-TGB212RU (serv.man2) Service Manual / Supplement ▷ View online
5
2.2.
Printed Circuit Board
2.2.1.
Circuit Board (Handset)
2.2.1.1.
Component View
KX-TGBA20 CIRCUIT BOARD (Handset (Component View))
PbF
PNLB1225Y
P1.0
BAT
ANT-Short-GND
C201
C202
RA102
C802
C803
C804
C807
CHARGE+
CHARGE-
C810
C812
C815
C817
C818
C819
C820
C821
C823
C825
C826
C830
Q101
Q102
Q104
Q105
Rece
iver
L103
D803
MIC+
MIC-
ANT-Short
BATTERY+
BATTERY-
R101
R102
R105 R106
R107
R108
R111
R114
R121
R122
VBAT
C100
C101
C102
C103
C104
C105
R141
C106
C107
C109
C110
C111
C112
C113
C115 C116
VDDDCDC2
C120
C121
C122
C123
C124
C125
C126
C127
C128
C129
TP5
TP6
C131
RA801
C140
C141
C142
C144
C148
C150
TP1-
C151
C152
TP12
TP13
TP17
BZ1
TP2+
C160
C161
D102
D103
D104
Q201
TP22
TP23
C170
IC101
IC102
C186
L801
L803
L804
L805
L806
RXD
ANT
TXD
R201
GND
X101
D107
IC103
C831
L808
L807
C114
BLUE/
GRN
YLW
BATTERY+
MIC+
BATTERY-
RXD
TXD
GND
GND
MIC-
for JIG
+3.3VDC
REV-
REV+
REV+
ANT
A
6
2.2.1.2.
Bottom View
KX-TGBA20 CIRCUIT BOARD (Handset (Bottom View))
PHONEBOOK
#
*
0
REDIAL
3
2
1
4
5
RA101
6
7
8
9
Q103
DN
SW1
PAUSE
FLASH
CID
C162
D105
D106
D108
UP
MENU/OK
CLEAR
TALK
R202
PbF
PNLB1225Y
LCD
MIC
A
7
2.2.2.
Replacement Part List
2.2.2.1.
Main P.C.Board Parts (Handset)
Safety
Ref. No.
Part No.
Part Name & Description
Remarks
PCB100 PNWPGBA20RUR MAIN P.C.BOARD ASS'Y (RTL) (*1)
(ICs)
IC102
PNWIGBA20EXR
IC (EEPROM) (*2)
IC103
C2HBAY000024 IC
(TRANSISTORS)
IC101
B1ZBZ0000082
TRANSISTOR(SI)
S
Q101
B1ADGE000012 TRANSISTOR(SI)
Q102
2SC4081R
TRANSISTOR(SI)
S
Q103
DRC9143X0L
TRANSISTOR(SI)
Q104
B1ABGE000011 TRANSISTOR(SI)
Q105
B1ABGE000011 TRANSISTOR(SI)
Q201
B1ABGE000011 TRANSISTOR(SI)
(DIODES)
D104
DA2J10100L
DIODE(SI)
D105
B3AEB0000146 DIODE(SI)
D106
B3AEB0000146 DIODE(SI)
D107
B0JCMC000006 DIODE(SI)
D108
B3AEB0000146 DIODE(SI)
D803
B0DDCD000001 DIODE(SI)
(COIL)
L103
G1C100MA0395 COIL
L801
G1C3N9Z00006
COIL
L803
G1C27NJ00010
COIL
L804
G1C1N0Z00002
COIL
L805
G1C1N0Z00002
COIL
L806
G1C1N0Z00002
COIL
L807
G1C4N7Z00006
COIL
L808
PQLQR4C22NJ
COIL
(RESISTORS)
(RESISTORS)
R101
D0GA332JA015 3.3k
S
R102
D0GBR10JA113 0.1
R105
ERJ2GEJ112X
2.2k
S
R106
ERJ2GEJ112X
2.2k
S
R107
ERJ2GEJ560X 56
S
R108
D0GA332JA015 3.3k
S
R111
ERJ3GEYJ102
1k
S
R114
ERJ8GEYJ120 12
S
R121
D0GA104JA021 100k
S
R122
ERJ2GEJ103
10k
S
R141
ERJ2GEJ1R0
0
S
R202
ERJ3GEY0R00
0
S
(RESISTOR ARRAYS)
RA101
EXB28V121JX RESISTOR ARRAY
RA102
EXB24V102JX RESISTOR ARRAY
S
RA801
D1H43912A014 RESISTOR ARRAY
(CAPACITORS)
C100
ECUV1H101JCV 100p
C101
ECUE1C104KBQ 0.1
C102
EEE0JA221WP 220
C103
PQCUV0J106KB 10
C104
ECUE1H100DCQ
10p
C105
ECUE1A104KBQ 0.1
C106
ECUE1A104KBQ 0.1
C107
PQCUV0J226MB
CERAMIC CAPACITOR
C109
EEE0JA101WR 100
C110
ECUE0J105KBQ 1
C111
ECUE1H100DCQ 10p
C114
ECUE1H102KBQ
0.001
C115
ECUE1H101JCQ 100p
C116
ECUE1H101JCQ 100p
C120
ECUV0J225KBV 0.1
C121
ECUE1H100DCQ 10p
C122
ECJ1VC1H060C 1p
S
C123
ECUE1H100DCQ 10p
C124
ECUE1A104KBQ 0.1
C126
ECUE1A104KBQ 0.1
C127
ECUE1A104KBQ 0.1
C128
ECUE1H100DCQ 10p
C129
ECUE0J105KBQ 0.1
C131
EEE0JA221WP 220
C140
PQCUV0J475MB 4.7
C141
PQCUV0J106KB 10
C142
ECUE0J105KBQ 1
C148
ECUE1A104KBQ 0.1
C150
ECUV1C105KBV 1
C151
ECUV1C105KBV 1
C152
ECUV1C105KBV 1
C186
ECUE1E102KBQ 0.001
C201
ECUE1A104KBQ 0.1
C202
ECUE1A104KBQ 0.1
C802
ECUV0J475KBV CERAMIC CAPACITOR
8
FIDA
Safety
Ref. No.
Part No.
Part Name & Description
Remarks
C803
ECUE1A104KBQ 0.1
C804
ECUE1A104KBQ 0.1
C807
ECUE1H100DCQ 10p
C810
F1G1HR50A765
CERAMIC CAPACITOR
C812
F1G1H1R8A765 CERAMIC CAPACITOR
C815
F1G1HR80A765 CERAMIC CAPACITOR
C817
F1G1H2R0A765
CERAMIC CAPACITOR
C818
F1G1H2R0A765
CERAMIC CAPACITOR
C819
F1G1HR50A765
CERAMIC CAPACITOR
C820
ECUE1H100DCQ 10p
C821
ECUE1H100DCQ 10p
C823
ECUE1H100DCQ 10p
C825
F1G1H5R0A765 CERAMIC CAPACITOR
C826
ECUE1H100DCQ 10p
C830
F1G1HR50A765
CERAMIC CAPACITOR
C831
ECUE1H100DCQ
10p
(OTHERS)
(OTHERS)
MIC
L0CBAY000053 BUILT IN-MICROPHONE
X101
H0J207500007 CRYSTAL OSCILLATOR
BZ1
L0DACA000024 BUZZER
E101
L5DYBYY00068 LIQUID CRYSTAL DISPLAY
E102
PNHR1247Z
TRANSPARENT PLATE, LCD
PMMA-HB
E103
PNHX1254Z
COVER, LCD
E104
PNHR1959Y
GUIDE, LCD
ABS-HB
E107
PNVE1021Z
BATTERY TERMINAL
ABS-HB
E108
PNJT1199Z
CHARGE TERMINAL (L)
E109
PNJT1200Z
CHARGE TERMINAL (R)
Display