Panasonic KX-TCD156RUB / KX-TCD156RUW / KX-TCA115RUB / KX-TCA115RUW Service Manual ▷ View online
28 TERMINAL GUIDE OF THE ICs, TRANSISTORS AND
DIODES
28.1. Base Unit
28.2. Handset
65
KX-TCD156RUB / KX-TCD156R UW / KX-TCA115RUB / KX-TCA115RUW
1. RTL (Retention Time Limited)
Note:
The marking (RTL) indicates that the Retention Time is
limited for this item.
limited for this item.
After the discontinuation of this assembly in production,
the item will continue to be available for a specific period
of time. The retention period of availability is dependant
on the type of assembly, and in accordance with the
laws governing part and product retention. After the end
of this period, the assembly will no longer be available.
the item will continue to be available for a specific period
of time. The retention period of availability is dependant
on the type of assembly, and in accordance with the
laws governing part and product retention. After the end
of this period, the assembly will no longer be available.
2. Important safety notice
Components identified by the
mark indicates special
characteristics important for safety. When replacing any of
these components, only use specified manufacture’s parts.
these components, only use specified manufacture’s parts.
3. The S mark means the part is one of some identical parts.
For that reason, it may be different from the installed part.
4. ISO code (Example: ABS-94HB) of the remarks column
shows quality of the material and a flame resisting grade
about plastics.
about plastics.
5. RESISTORS & CAPACITORS
Unless otherwise specified;
All resistors are in ohms (
Ω
) K=1000
Ω
, M=1000k
Ω
All capacitors are in MICRO FARADS (µF)P=µµF
*Type & Wattage of Resistor
29.1. Base Unit
29.1.1. Cabinet and Electrical Parts
Ref.
No.
Part No.
Part Name & Description
Remarks
1
PQGG10245W3
GRILLE (for KX-TCD156RUB)
ABS-HB
1
PQGG10245W5
GRILLE (for KX-TCD156RUW)
ABS-HB
2
PQKM10586W2
CABINET
BODY
(for
KX-
TCD156RUB)
ABS-HB
2
PQKM10586WD
CABINET
BODY
(for
KX-
TCD156RUW)
ABS-HB
3
PQJT10203Z
CHARGE TERMINAL
4
PQKE10356Z2
GUIDE, CHARGE TERMINAL
POM-HB
5
PQSA10182Z
ANTENNA, MAIN
Ref.
No.
Part No.
Part Name & Description
Remarks
6
PQSA10132Z
ANTENNA, SUB
7
PQHG10728Z
RUBBER PARTS, BUZZER
8
PQKF10581Z2
CABINET
COVER
(for
KX-
TCD156RUB)
ABS-HB
8
PQKF10581ZB
CABINET
COVER
(for
KX-
TCD156RUW)
ABS-HB
9
PQHA10023Z
FOOT RUBBER
10
PQGT18234Z
NAME PLATE (for KX-TCD156RUB)
10
PQGT18234X
NAME PLATE (for KX-TCD156RUW)
29.1.2. Main P.C.Board Parts
Note:
(*1) When replacing IC1 and IC2, data need to be written to
it with PQZZTCD156RU.
it with PQZZTCD156RU.
Ref.
No.
Part No.
Part Name & Description
Remarks
PCB1
PQWPCD156RUH
MAIN P.C.BOARD ASS´Y (RTL)
(ICs)
IC1
PQWICD150EH
IC (EEPROM) (*1)
S
IC2
C2HBAK000012
IC (BBIC) (*1)
Q9
C0CBAYF00016
IC
(TRANSISTORS)
Q2
B1ACGP000007
TRANSISTOR(SI)
Q3
PQVTBF822T7
TRANSISTOR(SI)
Q6
2SD1994A
TRANSISTOR(SI)
Q7
B1ABCE000009
TRANSISTOR(SI)
Q8
B1ADGE000004
TRANSISTOR(SI)
Q10
B1ABGE000006
TRANSISTOR(SI)
(DIODES)
D2
B0EDER000009
DIODE(SI)
D3
PQVDRLZ20A
DIODE(SI)
S
D4
B0JAME000095
DIODE(SI)
D5
MA2Z74800L
DIODE(SI)
D9
MA111
DIODE(SI)
S
DA1
B0DDCM000001
DIODE(SI)
(COILS)
L1
PQLQR4D4R7K
COIL
L3
G1C4N7Z00007
COIL
L4
G1C2N7Z00008
COIL
(JACKS)
J1
PFJJ1T007Z
JACK, MODULATOR
S
J2
PQJJ1B4Y
JACK, DC
(RESISTORS)
R1
ERJ3GEYJ155
1.5M
R2
ERJ3GEYJ155
1.5M
R3
ERJ3GEYJ224
220K
R4
ERJ3GEYJ184
180K
R5
ERJ3GEYJ224
220K
R6
ERJ3GEYJ184
180K
R7
ERJ3GEYJ104
100K
R8
ERJ3GEYJ272
2.7K
R9
ERJ3GEYJ103
10K
R10
ERJ3GEYJ222
2.2K
R16
ERJ3GEYJ133
13K
R18
ERJ3GEYJ392
3.9K
R19
ERJ12YJ220
22
R20
ERJ12YJ560
56
R21
ERJ3GEYJ104
100K
R22
ERJ3GEYJ333
33K
R23
ERJ3GEYJ560
56
R24
PQ4R18XJ100
10
S
R25
ERJ3GEYJ471
470
R26
ERJ3GEYJ103
10K
R27
ERJ3GEYJ681
680
R28
ERJ3GEYJ821
820
R29
ERJ3GEYJ101
100
R30
ERJ3GEYJ101
100
R31
ERJ3GEYJ101
100
R32
ERJ3GEYJ560
56
29 REPLACEMENT PARTS LIST
66
KX-TCD156RUB / KX-TCD156R UW / KX-TCA115RUB / KX-TCA115RUW
Ref.
No.
Part No.
Part Name & Description
Remarks
R38
ERJ3GEYJ330
33
R41
ERJ3GEYJ101
100
R42
ERJ3GEYJ221
220
R43
ERJ1WYJ330
33
R44
ERJ1WYJ330
33
R52
ERJ3GEY0R00
0
R53
ERJ3GEYJ565
5.6M
R54
ERJ3GEYJ184
180K
R57
ERJ3GEYJ103
10K
R58
ERJ3GEYJ103
10K
R59
ERJ3GEYJ471
470
R61
ERJ2GEJ470
47
R66
ERJ3GEYJ180
18
R67
ERJ3GEYJ151
150
R68
PQ4R18XJ221
220
S
R78
ERJ3GEYJ151
150
R79
ERJ3GEYJ180
18
R81
ERJ3GEYJ565
5.6M
R82
ERJ3GEYJ184
180K
R85
ERJ8GEYJ123
12K
R89
ERJ3GEYJ102
1K
R90
PQ4R18XJ221
220
S
C57
ERJ3GEY0R00
0
L59
ERJ3GEY0R00
0
D7
ERJ8GEY0R00
0
D8
ERJ8GEY0R00
0
(CAPACITORS)
C1
ECKD2H681KB
680P
S
C2
ECKD2H681KB
680P
S
C3
ECQE2223KF
0.022
C4
ECQE2223KF
0.022
C11
ECUV1C223KBV
0.022
C12
PQCUV1C474KB
0.47
C13
ECUV1A105KBV
1
C14
PQCUV1C224KB
0.22
C15
ECEA1HKA100
10
S
C16
PQCUV1H104ZF
0.1
C18
ECUV1H100DCV
10P
C19
ECUV1H100DCV
10P
C20
ECUV1C104KBV
0.1
C21
ECUV1H100DCV
10P
C22
PQCUV1C224KB
0.22
C23
ECUV1C104KBV
0.1
C24
ECUV1C104KBV
0.1
C25
ECEA1CKS100
10
S
C26
ECUV1C104KBV
0.1
C27
ECUV1C104KBV
0.1
C28
ECUV1C683KBV
0.068
C29
ECUV1C683KBV
0.068
C30
ECUV1H182KBV
0.0018
C32
ECUV1H270JCV
27P
C33
ECUV1H1R0CCV
1
C34
ECUV1C104KBV
0.1
C35
ECUV1C333KBV
0.033
C36
ECUV1C104KBV
0.1
C37
ECUV1C104KBV
0.1
C38
ECUV1C104KBV
0.1
C40
ECEA1CK101
100
S
C41
ECEA0JKA101
100
C42
ECUV1H030CCV
3P
C48
ECUV1H330JCV
33P
C49
ECUV1H103KBV
0.01
C50
ECUV1H100DCV
10P
C53
ECUV1H100DCV
10P
C54
ECUV1H060DCV
6P
S
C56
ECUV1H100DCV
10P
C58
ECUV1H100DCV
10P
C59
ECUV1H100DCV
10P
C66
ECUV1H020CCV
2P
C67
ECUV1A475KB
4.7
C69
ECUV1H100DCV
10P
C72
ECUV1H020CCV
2P
C73
ECUV1H100DCV
10P
Ref.
No.
Part No.
Part Name & Description
Remarks
C74
ECUV1H103KBV
0.01
C76
ECUV1H060DCV
6P
S
C77
F0C2E474A146
0.47
C78
ECUV1H020CCV
2P
C83
ECJ1VC1H1R5C
1.5
C89
ECUV1H102KBV
0.001
C90
ECUV1H101JCV
100P
C94
ECUV1H0R5CCV
0.5
C96
ECUV1H100DCV
10P
C97
ECUV1H100DCV
10P
C98
PQCUV1H0R5CC
0.5
C100
ECUV1H100DCV
10P
C101
ECUV1H100DCV
10P
C105
ECUV1H030CCV
3P
C106
ECUV1H030CCV
3P
L58
ECUV1H020CCV
2P
(OTHERS)
IC3
PQLP10268Z
RF UNIT
CN4
L0DACA000024
BUZZER
S1
K0H1BB000018
SPECIAL SWITCH, TACTILE
SA1
J0LF00000026
VARISTOR (SURGE ABSORBER)
S
X1
H0D103500003
CRYSTAL OSCILLATOR
29.2. Handset
29.2.1. Cabinet and Electrical Parts
Ref.
No.
Part No.
Part Name & Description
Remarks
101
PQGP10225V2
PANEL, LCD (for KX-TCA115RUB) AS-HB
101
PQGP10225V9
PANEL, LCD (for KX-TCA115RUW) AS-HB
102
PQHS10553Z
TAPE, DOUBLE SIDE
103
PQKM10587Z3
CABINET
BODY
(for
KX-
TCA115RUB)
ABS-HB
103
PQKM10587Z8
CABINET
BODY
(for
KX-
TCA115RUW)
ABS-HB
104
PQHS10554Y
SPACER, LCD
105
PQBC10375Z1
PUSH BUTTON, NAVI
ABS-HB
106
PQSX10310Z
KEYBOARD
SWITCH
(for
KX-
TCA115RUB)
106
PQSX10310Y
KEYBOARD
SWITCH
(for
KX-
TCA115RUW)
107
PQHS10719Z
NET, MIC
108
PQHX11202Z
INSULATOR
109
PQJT10204Z
TERMINAL (L)
110
PQJT10205Z
TERMINAL (R)
111
PQKF10582Z3
CABINET
COVER
(for
KX-
TCA115RUB)
ABS-HB
111
PQKF10582ZA
CABINET
COVER
(for
KX-
TCA115RUW)
ABS-HB
112
PQJC10056Y
BATTERY TERMINAL
113
PQJC10057Z
BATTERY TERMINAL (-)
114
PQJC10058Z
BATTERY TERMINAL (+)
115
PQGT18262Z
NAME PLATE (for KX-TCA115RUB)
115
PQGT18262X
NAME PLATE (for KX-TCA115RUW)
116
PQHX11256Y
PLASTIC
PARTS,
BATTERY
COVER
SHEET
117
PQHS10561Y
SPACER, BATTERY COVER
118
PQKK10134X3
LID,
BATTERY
COVER
(for
KX-
TCA115RUB)
ABS-HB
118
PQKK10134XJ
LID,
BATTERY
COVER
(for
KX-
TCA115RUW)
ABS-HB
29.2.2. Main P.C.Board Parts
Note:
(*1) When replacing IC1 and IC2, data need to be written to
it with PQZZTCD156RU.
it with PQZZTCD156RU.
(*2) When replacing the Handset LCD, See How to
Replace the Handset LCD (P.15).
Replace the Handset LCD (P.15).
Ref.
No.
Part No.
Part Name & Description
Remarks
PCB100
PQWPCA115RUR
MAIN P.C.BOARD ASS´Y (RTL)
67
KX-TCD156RUB / KX-TCD156R UW / KX-TCA115RUB / KX-TCA115RUW
Ref.
No.
Part No.
Part Name & Description
Remarks
(ICs)
IC1
C2HBAK000013
IC (BBIC) (*1)
IC2
PQWICA115EXR
IC (EEPROM) (*1)
S
(TRANSISTORS)
Q1
B1CFMC000006
TRANSISTOR(SI)
Q2
B1ADGE000004
TRANSISTOR(SI)
Q3
UN5216
TRANSISTOR(SI)
S
(DIODES)
D1
B0JCME000035
DIODE(SI)
D3
MA2Z74800L
DIODE(SI)
D4
MAZ83900ML
DIODE(SI)
D6
MA2Z74800L
DIODE(SI)
D7
MA2Z74800L
DIODE(SI)
(COILS)
L2
G1C470M00025
COIL
L3
PQLQR4D4R7K
COIL
L4
G1C100MA0072
COIL
L5
G1C100MA0072
COIL
L6
PQLQR2M8N2JT
COIL
S
L7
PQLQR2M8N2JT
COIL
S
F1
PQLQR2M5N6K
COIL
S
(RESISTORS)
R1
ERJ3GEYJ222
2.2K
R2
ERJ8BQJR30
0.3
R3
ERJ3GEYJ560
56
R4
ERJ3GEYJ103
10K
R5
ERJ3GEYJ331
330
R6
ERJ3GEYJ332
3.3K
R7
ERJ3GEYJ331
330
R8
ERJ3GEYJ331
330
R11
ERJ3GEY0R00
0
R17
ERJ3GEY0R00
0
R18
ERJ3GEYJ330
33
R19
ERJ3GEYJ153
15K
R20
ERJ3GEY0R00
0
R21
ERJ6RSJR10V
0.1
R22
ERJ3GEY0R00
0
R23
ERJ3GEYJ2R2
2.2
R25
ERJ2GEJ561
560
R26
ERJ2GEJ561
560
R27
ERJ3GEY0R00
0
(CAPACITORS)
C2
ECUV1A475KB
4.7
C3
ECUV1C104KBV
0.1
C4
ECUV1C104KBV
0.1
C5
ECST0JY475
4.7
C6
ECUV1H100DCV
10P
C7
ECUV1C104KBV
0.1
C8
ECUV1H100DCV
10P
C14
EEE1AA221P
220P
C15
EEE1AA221P
220P
C16
ECUV1H1R0CCV
1
C17
ECUV1H180JCV
18P
C18
ECUV1C104KBV
0.1
C20
ECUV1C104KBV
0.1
C21
ECUV1C104KBV
0.1
C22
ECUV1C104KBV
0.1
C23
ECUV1C104KBV
0.1
C24
ECUV1C104KBV
0.1
C26
ECUV1C104KBV
0.1
C27
ECUV1C104KBV
0.1
C28
ECUV1C104KBV
0.1
C29
ECUV1C104KBV
0.1
C30
ECUV1C104KBV
0.1
C33
ECUV1A225KB
2.2
C54
ECUV1H100DCV
10P
C56
ECUV1H020CCV
2P
C57
ECUV1H330JCV
33P
C58
F1G1H1R2A561
10P
C60
ECST0JY475
4.7
C62
ECUV1A105KBV
1
C63
ECUV1H100DCV
10P
C64
ECUV1A105KBV
1
Ref.
No.
Part No.
Part Name & Description
Remarks
C65
ECUV1H020CCV
2P
C67
ECUV1H100DCV
10P
C68
ECUV1H100DCV
10P
C69
ECUV1H030CCV
3P
C70
ECUV1H030CCV
3P
C71
ECUV1H100DCV
10P
(OTHERS)
MIC
L0CBAB000069
MICROPHONE
E101
PQHS10467Z
COVER, SP NET
E102
L0AD02A00021
SPEAKER
E103
L5ACADC00022
LIQUID CRYSTAL DISPLAY (*2)
E104
PQHS10594Z
TAPE, DOUBLE SIDE
E105
PQHR10963Z
GUIDE, LCD HOLDER
ABS-HB
E106
PQWEA144EXR
PLASTIC PARTS, HEATSEAL TAPE
E107
PQSA10177Z
ANTENNA
IC3
PQLP10268Z
RF UNIT
X1
H0D103500006
CRYSTAL OSCILLATOR
29.3. 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.
29.3.1. KX-TCD156RUB/RUW
Ref.
No.
Part No.
Part Name & Description
Remarks
A1
PQLV19CEX
AC ADAPTOR
A2
PQJA10075Z
CORD, TELEPHONE
A3
PQQX14862Z
INSTRUCTION BOOK (*1)
A4
PQQW15019Z
LEAFLET, CALLER ID
A5
PQQW14854Z
LEAFLET, FAQ
P1
PFPH1018Z
PROTECTION
COVER
(for
Base
Unit)
P2
PQPP10084Z
PROTECTION
COVER
(for
Handset)
P3
PQPK14946Z
GIFT BOX
P4
PQPD10672Z
CUSHION
29.4. Fixtures and Tools
Note:
(*1) See The Setting Method of JIG (Base Unit) (P.27),
and The Setting Method of JIG (Handset) (P.34).
and The Setting Method of JIG (Handset) (P.34).
(*2) When replacing the Handset LCD, See How to
Replace the Handset LCD (P.15).
Replace the Handset LCD (P.15).
Part No.
Part Name & Description
Remarks
PQZZTCD420BX
I2C PCB (*1)
PQZZ1CD705BX
RS232C CABLE (*1)
PQZZ2CD705BX
CLIP CABLE (*1)
PQZZ3CD705BX
DC CABLE (*1)
PQZZTCD156RU
BATCH FILE CD-ROM (*1)
PQZZ430PIR
TIP OF SOLDERING IRON (*2)
PQZZ430PRB
RUBBER OF SOLDERING IRON (*2)
68
KX-TCD156RUB / KX-TCD156R UW / KX-TCA115RUB / KX-TCA115RUW
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