Panasonic KX-TCD235RUS / KX-TCD235RUT / KX-TCA121RUS / KX-TCA121RUT Service Manual ▷ View online
Ref.
No.
Part No.
Part Name & Description
Remarks
(OTHERS)
E1
PQJE10145Z
LEAD WIRE, FFC
31.2. Handset
31.2.1. Cabinet and Electrical Parts
Ref.
No.
Part No.
Part Name & Description
Remarks
101
PQGP10272Z1
PANEL, LCD (for KX-TCA121RUS) AS-HB
101
PQGP10272Z3
PANEL, LCD (for KX-TCA121RUT) AS-HB
102
PQHS10673W
TAPE, DOUBLE SIDED
103
PQKM10647Y1
CABINET BODY (for KX-
TCA121RUS)
TCA121RUS)
ABS-HB
103
PQKM10647Y3
CABINET BODY (for KX-
TCA121RUT)
TCA121RUT)
ABS-HB
104
PQGT18029Z
NAME PLATE (for KX-TCA121RUS
MADE IN THAILAND)
MADE IN THAILAND)
104
PQGT17719Z
NAME PLATE (for KX-TCA121RUS
MADE IN CHINA)
MADE IN CHINA)
104
PQGT18029X
NAME PLATE (for KX-TCA121RUT
MADE IN THAILAND)
MADE IN THAILAND)
104
PQGT17719X
NAME PLATE (for KX-TCA121RUT
MADE IN CHINA)
MADE IN CHINA)
105
PQHS10705Z
SPACER, LCD CUSHION
106
PQBC10413Z1
BUTTON, NAVI KEY
ABS-HB
107
PQBC10414Y1
BUTTON, SP PHONE
ABS-HB
108
PQSX10274T
KEYBOARD SWITCH (for KX-
TCA121RUS)
TCA121RUS)
108
PQSX10274R
KEYBOARD SWITCH (for KX-
TCA121RUT)
TCA121RUT)
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
PQKF10630X1
CABINET COVER (for KX-
TCA121RUS)
TCA121RUS)
ABS-HB
120
PQKF10630X3
CABINET COVER (for KX-
TCA121RUT)
TCA121RUT)
ABS-HB
121
PQHX11352Z
PLASTIC PARTS, BATTERY COVER
SHEET (for KX-TCA121RUS/T
SHEET (for KX-TCA121RUS/T
MADE IN THAILAND)
121
PQHX11310X
PLASTIC PARTS, BATTERY COVER
SHEET (for KX-TCA121RUS/T
SHEET (for KX-TCA121RUS/T
MADE IN CHINA)
122
PQHS10561Y
SPACER, BATTERY COVER
123
PQKK10583Z1
LID, BATTERY COVER (for KX-
TCA121RUS)
TCA121RUS)
ABS-HB
123
PQKK10583Z3
LID, BATTERY COVER (for KX-
TCA121RUT)
TCA121RUT)
ABS-HB
31.2.2. Main P.C.Board Parts
Note:
(*1) When replacing IC1 or IC3, data need to be written to
them with PQZZTCD235RU. Refer to Handset (P.40) of
THINGS TO DO AFTER REPLACING IC.
them with PQZZTCD235RU. Refer to Handset (P.40) of
THINGS TO DO AFTER REPLACING IC.
(*2) When replacing the Handset LCD, see HOW TO
REPLACE THE HANDSET LCD (P.16).
REPLACE THE HANDSET LCD (P.16).
Ref.
No.
Part No.
Part Name & Description
Remarks
PCB100
PQWPCD225RUR
MAIN P.C.BOARD ASS´Y (RTL)
(for KX-TCD235RUS/T)
(for KX-TCD235RUS/T)
PCB100
PQWPCA122RUR
MAIN P.C.BOARD ASS´Y (RTL)
(for KX-TCA121RUS/T)
(for KX-TCA121RUS/T)
(ICs)
IC1
C1CB00002008
IC (BBIC) (*1)
Ref.
No.
Part No.
Part Name & Description
Remarks
IC3
PQWIA130EXRR
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
LED5
LNJ308G8JRA
LED
LED6
LNJ308G8JRA
LED
LED7
LNJ308G8JRA
LED
LED9
PQVDBR1111C
LED
S
(COILS)
L1
G1C470M00025
COIL
L4
G1C100MA0072
COIL
L5
G1C100MA0072
COIL
L9
PQLQR2M33NKT
COIL
S
F1
PQLQR2M5N6K
COIL
S
(RESISTORS)
R1
ERJ6RSJR10V
0.1
R5
ERJ3GEYJ471
470
R6
ERJ2GEJ103
10K
R7
ERJ2GEJ224
220K
R12
ERJ3GEYJ393
39K
R15
ERJ3GEYJ100
10
R19
ERJ3GEYJ565
5.6M
R20
ERJ2GEJ102
1K
R21
ERJ2GEJ102
1K
R25
ERJ2GEJ331
330
R26
ERJ2GEJ331
330
R29
ERJ3GEYJ222
2.2K
R37
ERJ3GEY0R00
0
R38
ERJ3GEY0R00
0
R39
ERJ2GEJ103
10K
R40
ERJ2GEJ103
10K
R43
ERJ6RSJR10V
0.1
R46
ERJ3GEYJ562
5.6K
R47
ERJ3GEYJ562
5.6K
R54
ERJ2GE0R00
0
R57
ERJ3GEYJ680
68
R59
ERJ2GE0R00
0
R60
ERJ2GEJ101
100
R61
ERJ2GEJ102
1K
R63
ERJ2GEJ103
10K
R64
ERJ2GEJ103
10K
R68
ERJ2GEJ682
6.8K
R69
ERJ3EKF8203
820K
R70
ERJ3EKF4303
430K
R71
ERJ3GEYJ221
220
R72
ERJ2GEJ102
1K
R73
ERJ3GEYJ104
100K
R75
ERJ2GEJ102
1K
R81
ERJ2GEJ4R7
4.7
R82
ERJ3GEYJ101
100
R83
ERJ6GEY0R00
0
R85
ERJ2GEJ330
33
R86
ERJ3GEYJ330
33
R87
ERJ2GEJ181
180
R88
ERJ2GEJ181
180
81
KX-TCD235RUS / KX-TCD235R UT / KX-TCA121RUS / KX-TCA121RUT
Ref.
No.
Part No.
Part Name & Description
Remarks
R89
ERJ2GEJ181
180
R90
ERJ3GEYJ684
680K
R91
ERJ2GEJ104
100K
R92
ERJ3GEY0R00
0
R95
ERJ3GEY0R00
0
R96
ERJ2GEJ103
10K
R97
ERJ2GE0R00
0
L6
ERJ6GEY0R00
0
L7
ERJ6GEY0R00
0
L8
ERJ3GEY0R00
0
(CAPACITORS)
C1
EEE0GA331WP
330
C3
ECUV1C104KBV
0.1
C4
ECUV1H100DCV
10P
C5
ECST0JY106
10
C6
ECUV1H080DCV
8P
C7
ECUV1H150JCV
15P
C8
ECUV1A224KBV
0.22
C10
ECUV1C104KBV
0.1
C12
ECUV1A105KBV
1
C17
ECUV1H100DCV
10P
C18
ECJ0EB1H102K
0.001
C19
F1G1A1040006
0.1
C20
F1G1A1040006
0.1
C21
F1G1A1040006
0.1
C22
F1G1A1040006
0.1
C23
F1G1A1040006
0.1
C24
F1G1A1040006
0.1
C27
ECUV1A105KBV
1
C28
ECUV1A105KBV
1
C30
ECUV1A105KBV
1
C31
ECUV1A105KBV
1
C32
ECUV1A105KBV
1
C33
ECUV1A105KBV
1
C34
ECUV1A105KBV
1
C35
ECUV1A105KBV
1
C37
F1G1A1040006
0.1
C39
ECUV1A105KBV
1
C40
ECST0JY106
10
C44
ECJ0EC1H100D
10P
C45
ECJ0EB1H102K
0.001
C46
ECJ0EC1H100D
10P
C47
ECJ0EC1H020C
2P
C48
ECJ0EC1H100D
10P
C49
ECJ0EC1H020C
2P
C50
ECJ0EC1H100D
10P
C51
ECJ0EC1H100D
10P
C52
ECUV1C104KBV
0.1
C53
ECJ0EC1H151J
150P
C54
ECJ0EC1H100D
10P
C55
ECJ0EC1H020C
2P
C57
EEE0JA331P
330
C58
ECUV1C104KBV
0.1
C60
ECUV1A475KB
4.7
C62
ECJ0EC1H220J
22P
C63
ECUV1A475KB
4.7
C66
ECUV1H020CCV
2P
C68
F1G1A1040006
0.1
C69
ECUV1H100DCV
10P
C70
ECUV1H100DCV
10P
C71
ECJ0EC1H100D
10P
C72
F1G1A1040006
0.1
C78
PQCUV1H100DC
10P
S
C79
PQCUV1H100DC
10P
S
C84
ECJ0EB1H102K
0.001
C87
ECUV1H100DCV
10P
C91
ECJ0EC1H100D
10P
C93
ECUV1H101JCV
100P
C94
ECUV1H101JCV
100P
C95
PQCUV1H100DC
10P
S
C97
ECUV1H100DCV
10P
C98
ECUV1A475KB
4.7
C100
ECJ0EC1H100D
10P
Ref.
No.
Part No.
Part Name & Description
Remarks
C103
ECUV1H100DCV
10P
C104
ECUV1A105KBV
1
C107
ECUV1H101JCV
100P
C108
ECJ0EC1H100D
10P
C109
ECJ0EC1H100D
10P
C111
ECJ0EC1H101J
100P
C112
ECJ0EC1H101J
100P
C113
ECUV1H101JCV
100P
C114
ECJ0EC1H100D
10P
C115
ECJ0EC1H100D
10P
C116
ECJ0EC1H100D
10P
C117
ECJ0EC1H100D
10P
C118
ECUV1H103KBV
0.01
C119
F1G1A1040006
0.1
C120
F1G1A1040006
0.1
C121
ECUV1H102KBV
0.001
C122
ECUV1A105KBV
1
C123
ECUV1H100DCV
10P
(OTHERS)
MIC
L0CBAB000052
MICROPHONE
E101
PQHR11088Y
GUIDE, LCD
E102
PQHR11092Z
TRANSPARENT PLATE, LCD PLATE
E103
PQHX11289Z
COVER, LCD COVER SHEET
E104
L5DCADC00013
LIQUID CRYSTAL DISPLAY (*2)
E105
PQWEA144EXR
PLASTIC PARTS, TAPE
E106
PQSA10159Z
ANTENNA
CN6
PQLP10263Z
RF UNIT
X1
H0D103500007
CRYSTAL OSCILLATOR
31.3. Charger Unit
31.3.1. Cabinet and Electrical Parts
Ref.
No.
Part No.
Part Name & Description
Remarks
200
PQLV30032ZS
CHARGER UNIT (for KX-
TCA121RUS)
TCA121RUS)
200
PQLV30032ZT
CHARGER UNIT (for KX-
TCA121RUT)
TCA121RUT)
200-1
PQGG10276Z1
GRILLE (for KX-TCA121RUS)
PC-HB
200-1
PQGG10276Z3
GRILLE (for KX-TCA121RUT)
PC-HB
200-2
PQKM10656Z1
CABINET BODY (for KX-
TCA121RUS)
TCA121RUS)
ABS-HB
200-2
PQKM10656Z3
CABINET BODY (for KX-
TCA121RUT)
TCA121RUT)
ABS-HB
200-3
PQHR11085Z
CASE, CHARGE TERMINAL
200-4
PQKE10384Z1
HOLDER, CHARGE TERMINAL (R)
POM-HB
200-5
PQKE10385Z1
HOLDER, CHARGE TERMINAL (L)
POM-HB
200-6
PQJT10218Y
CHARGE TERMINAL (R)
200-7
PQJT10219Y
CHARGE TERMINAL (L)
200-8
PQKF10653Z1
CABINET COVER (for KX-
TCA121RUS)
TCA121RUS)
PS-HB
200-8
PQKF10653Z3
CABINET COVER (for KX-
TCA121RUT)
TCA121RUT)
PS-HB
200-9
PQGT17399Z
NAME PLATE (for KX-TCA121RUS)
200-9
PQGT17399X
NAME PLATE (for KX-TCA121RUT)
200-10
PQHA10023Z
RUBBER PARTS, FOOT CUSHION
31.3.2. Main P.C.Board Parts
Ref.
No.
Part No.
Part Name & Description
Remarks
PCB200
PQWPA130ETCH
MAIN P.C.BOARD ASS´Y (RTL)
(DIODE)
D11
B0JCME000035
DIODE(SI)
(JACK)
J1
PQJJ1B4Y
JACK
S
(RESISTORS)
R11
ERJ1WYJ220
22
R12
ERJ1WYJ220
22
82
KX-TCD235RUS / KX-TCD235R UT / KX-TCA121RUS / KX-TCA121RUT
31.4. Accessories and Packing
Materials
Note:
(*1) You can download and refer to the Operating
Instructions (Instruction book) on TSN Server.
Instructions (Instruction book) on TSN Server.
31.4.1. KX-TCD235RUS/RUT
Ref.
No.
Part No.
Part Name & Description
Remarks
A1
PQLV19CEX
AC ADAPTOR
A2
PQJA10075Z
CORD, TELEPHONE
A3
PQQX14603Z
INSTRUCTION BOOK(for
Russian) (*1)
Russian) (*1)
A4
PQQW14642Z
QUICKGUIDE (for Russian)
A5
PQQW14715Z
LEAFLET
A6
PQQW14854Z
LEAFLET
P1
PQPP10124Z
PROTECTION COVER (for Base
Unit)
Unit)
P2
PQPP10084Z
PROTECTION COVER (for
Handset)
Handset)
P3
PQPK14858Z
GIFT BOX
31.4.2. KX-TCA121RUS/RUT
Ref.
No.
Part No.
Part Name & Description
Remarks
A1
PQLV200CEX
AC ADAPTOR
A2
PQQX14631Z
INSTRUCTION BOOK(for
Russian) (*1)
Russian) (*1)
A3
PQQW14676Z
LEAFLET
P1
PQPP10086Z
PROTECTION COVER (for Charger
Unit)
Unit)
P2
PQPP10084Z
PROTECTION COVER (for
Handset)
Handset)
P3
PQPK14605Z
GIFT BOX
31.5. Fixtures and Tools
Note:
(*1) See The Setting Method of JIG (Base Unit) (P.31),
and The Setting Method of JIG (Handset) (P.38).
and The Setting Method of JIG (Handset) (P.38).
(*2) When replacing the Handset LCD, see HOW TO
REPLACE THE HANDSET LCD (P.16).
REPLACE THE HANDSET LCD (P.16).
Part No.
Part Name & Description
Remarks
PQZZ1CD300E
JIG CABLE (*1)
PQZZTCD235RU
BATCH FILE (*1)
PQZZ430PIR
TIP OF SOLDERING IRON (*2)
PQZZ430PRB
RUBBER OF SOLDERING IRON (*2)
83
KX-TCD235RUS / KX-TCD235R UT / KX-TCA121RUS / KX-TCA121RUT
Memo
84
KX-TCD235RUS / KX-TCD235R UT / KX-TCA121RUS / KX-TCA121RUT
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