Read Panasonic KX-TCD225UA / KX-TCA122UA / KX-TCA121UA Service Manual online
Ref.
No.
Part No.
Part Name & Description
Remarks
C159
ECJ0EC1H020C
2P
C160
ECJ0EC1H100D
10P
C161
ECJ0EC1H020C
2P
C162
ECJ0EC1H100D
10P
C163
ECJ0EC1H100D
10P
C164
ECJ0EC1H151J
150P
C167
PQ4R10XJ180
18
S
C169
ECUV1C104KBV
0.1
C171
ECUV1H102KBV
0.001
C172
ECJ0EC1H101J
100P
C173
ECJ0EC1H100D
10P
C174
F1G1A1040003
1
C180
ECUV1H100DCV
10P
C181
ECUV1H100DCV
10P
C182
ECUV1H100DCV
10P
C183
ECUV1H070CCV
7P
C184
ECUV1H100DCV
10P
C191
ECUV1H100DCV
10P
C192
ECUV1H100DCV
10P
C193
ECJ0EC1H100D
10P
C194
ECUV1H100DCV
10P
C195
ECUV1H100DCV
10P
C196
ECUV1H100DCV
10P
C197
ECUV1H100DCV
10P
C198
ECUV1H100DCV
10P
C199
ECUV1H100DCV
10P
C203
ECJ0EC1H100D
10P
C206
ECUV1H100DCV
10P
C207
ECJ0EC1H100D
10P
C208
ECUV1H100DCV
10P
C213
ECUV1H100DCV
10P
C214
ECJ0EC1H100D
10P
C215
F1G1E472A086
0.0047
S
(OTHERS)
E1
PQMC10497Z
MAGNETIC SHIELD
IC2
PQLP10263Z
RF UNIT
CN14
L0DACA000024
BUZZER
SA1
J0LF00000026
VARISTOR (SURGE ABSORBER)
SW1
EVQQJJ05Q
SPECIAL SWITCH
X1
H0D103500003
CRYSTAL OSCILLATOR
37.2. Handset
37.2.1. Cabinet and Electrical Parts
Ref.
No.
Part No.
Part Name & Description
Remarks
101
PQGP10272Z2
PANEL, LCD (for KX-TCA122UAF)
(for KX-TCA121UAF)
(for KX-TCA121UAF)
AS-HB
101
PQGP10272Z1
PANEL, LCD (for KX-TCA122UAS)
(for KX-TCA121UAS)
(for KX-TCA121UAS)
AS-HB
101
PQGP10272Z3
PANEL, LCD (for KX-TCA122UAT)
(for KX-TCA121UAT)
(for KX-TCA121UAT)
AS-HB
102
PQHS10673W
TAPE, DOUBLE SIDED
103
PQKM10647W9
CABINET
BODY
(for
KX-
TCA122UAF)
ABS-HB
103
PQKM10647W8
CABINET
BODY
(for
KX-
TCA122UAS)
ABS-HB
103
PQKM10647W0
CABINET
BODY
(for
KX-
TCA122UAT)
ABS-HB
103
PQKM10647Y2
CABINET
BODY
(for
KX-
TCA121UAF)
ABS-HB
103
PQKM10647Y1
CABINET
BODY
(for
KX-
TCA121UAS)
ABS-HB
103
PQKM10647Y3
CABINET
BODY
(for
KX-
TCA121UAT)
ABS-HB
104
PQGT17694Y
NAME PLATE (for KX-TCA122UAF)
104
PQGT17694Z
NAME PLATE (for KX-TCA122UAS)
104
PQGT17694X
NAME PLATE (for KX-TCA122UAT)
104
PQGT17720Y
NAME PLATE (for KX-TCA121UAF)
104
PQGT17720Z
NAME PLATE (for KX-TCA121UAS)
104
PQGT17720X
NAME PLATE (for KX-TCA121UAT)
105
PQHS10705Z
SPACER, LCD CUSHION
106
PQBC10413Z1
BUTTON, NAVI KEY
ABS-HB
Ref.
No.
Part No.
Part Name & Description
Remarks
107
PQBC10414Y1
BUTTON, SP PHONE
ABS-HB
108
PQSX10274R
KEYBOARD
SWITCH
(for
KX-
TCA122UAF) (for KX-TCA122UAT)
(for
(for
KX-TCA121UAF)
(for
KX-
TCA121UAT)
108
PQSX10274T
KEYBOARD
SWITCH
(for
KX-
TCA122UAS) (for KX-TCA121UAS)
109
PQHS10467Z
COVER, SP NET
110
L0AD02A00015
SPEAKER
111
PQHR11104Z
GUIDE, SPEAKER
ABS-HB
112
PQWE10034Z
BATTERY TERMINAL
113
PQJT10216Z
CHARGE TERMINAL (R)
114
PQJT10217Z
CHARGE TERMINAL (L)
115
PQHR11059Z
GUIDE, SPEAKER
ABS-HB
116
PQHG10702Z
RUBBER PARTS, SPEAKER
117
L0AD02A00010
SPEAKER
118
PQHS10622Z
COVER, SP NET
119
PQJC10056Y
BATTERY TERMINAL
120
PQKF10630X2
CABINET
COVER
(for
KX-
TCA122UAF) (for KX-TCA121UAF)
ABS-HB
120
PQKF10630X1
CABINET
COVER
(for
KX-
TCA122UAS) (for KX-TCA121UAS)
ABS-HB
120
PQKF10630X3
CABINET
COVER
(for
KX-
TCA122UAT) (for KX-TCA121UAT)
ABS-HB
121
PQHX11311Y
PLASTIC
PARTS,
BATTERY
COVER
SHEET
122
PQHS10561Y
SPACER, BATTERY COVER
123
PQKK10583Z2
LID,
BATTERY
COVER
(for
KX-
TCA122UAF) (for KX-TCA121UAF)
ABS-HB
123
PQKK10583Z1
LID,
BATTERY
COVER
(for
KX-
TCA122UAS) (for KX-TCA121UAS)
ABS-HB
123
PQKK10583Z3
LID,
BATTERY
COVER
(for
KX-
TCA122UAT) (for KX-TCA121UAT)
ABS-HB
37.2.2. Main P.C.Board Parts
Note:
(*1) When replacing IC1 or IC3, data need to be written to
it with PQZZTCD225UA. Refer to Handset (P.63) of
THINGS TO DO AFTER REPLACING IC .
it with PQZZTCD225UA. Refer to Handset (P.63) of
THINGS TO DO AFTER REPLACING IC .
(*2) When replacing the Handset LCD, See HOW TO
REPLACE THE HANDSET LCD (P.40).
REPLACE THE HANDSET LCD (P.40).
Ref.
No.
Part No.
Part Name & Description
Remarks
PCB100
PQWPCD225UAR
MAIN
P.C.BOARD
ASS´Y
(RTL)
(for
KX-TCD225UAF)
(for
KX-
TCD225UAS) (for KX-TCD225UAT)
PCB100
PQWPCA122UAR
MAIN
P.C.BOARD
ASS´Y
(RTL)
(for
KX-TCA121UAF)
(for
KX-
TCA121UAS) (for KX-TCA121UAT)
(ICs)
IC1
C1CB00002008
IC (BBIC) (*1)
IC3
PQWI2A130EXR
IC (EEPROM) (*1)
(TRANSISTORS)
Q1
PQVTFDN335N
TRANSISTOR(SI)
S
Q2
B1ADGE000004
TRANSISTOR(SI)
Q3
B1ADGE000004
TRANSISTOR(SI)
Q4
B1ADGE000004
TRANSISTOR(SI)
Q5
B1ABCF000103
TRANSISTOR(SI)
Q7
PSVTDTC143X
TRANSISTOR(SI)
S
Q8
PSVTDTC143X
TRANSISTOR(SI)
S
Q9
UN9219J
TRANSISTOR(SI)
S
Q10
B1ABCF000103
TRANSISTOR(SI)
Q11
B1ABCF000103
TRANSISTOR(SI)
(DIODES)
D1
B0JCME000035
DIODE(SI)
D4
MA8047
DIODE(SI)
S
D5
MA8047
DIODE(SI)
S
D6
B0BC2R1A0006
DIODE(SI)
D7
MA2Z72000
DIODE(SI)
LED1
LNJ308G8JRA
LED
LED2
LNJ308G8JRA
LED
LED3
LNJ308G8JRA
LED
LED4
LNJ308G8JRA
LED
102
KX-TCD225UA / KX-TCA122UA / KX-TCA121UA
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