Panasonic KX-TG7225RUJ / KX-TG7225RUM / KX-TG7225RUS / KX-TG7225RUT / KX-TG7226RUS / KX-TG7226RUT / KX-TGA721RUJ / KX-TGA721RUM / KX-TGA721RUS / KX-TGA721RUT Service Manual ▷ View online
93
KX-TG7225RU/KX-TG7226RU/KX-TGA721RU
15.4.2. KX-TG7226RUS/RUT
94
KX-TG7225RU/KX-TG7226RU/KX-TGA721RU
15.4.3. KX-TGA721RUM/RUS/RUT
95
KX-TG7225RU/KX-TG7226RU/KX-TGA721RU
15.5. Replacement Part List
1. RTL (Retention Time Limited)
Note:
The marking (RTL) indicates that the Retention Time
is limited for this item.
After the discontinuation of this assembly in produc-
tion, 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 accor-
dance with the laws governing part and product reten-
tion. After the end of this period, the assembly will no
longer be available.
is limited for this item.
After the discontinuation of this assembly in produc-
tion, 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 accor-
dance with the laws governing part and product reten-
tion. 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.
characteristics important for safety. When replacing any
of 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 (
All resistors are in ohms (
Ω) K=1000 Ω, M=1000 kΩ
All capacitors are in MICRO FARADS (
µF)P=µµF
*Type & Wattage of Resistor
15.5.1. Base Unit
15.5.1.1. Cabinet and Electrical Parts
15.5.1.2. Main P.C.Board Parts
Note:
(*1) When replacing IC5, IC7, IC11 or X1, make the adjust-
ment using PQZZTG7225RU. Refer to Base Unit (P.66) of
Things to Do after Replacing IC or X'tal.
(*2) When replacing IC8, refer to How to Replace the LLP
(Leadless Leadframe Package) IC (P.52)
ment using PQZZTG7225RU. Refer to Base Unit (P.66) of
Things to Do after Replacing IC or X'tal.
(*2) When replacing IC8, refer to How to Replace the LLP
(Leadless Leadframe Package) IC (P.52)
Ref.
No.
Part No.
Part Name & Description
Remarks
1
PQKM10762Z1
CABINET BODY (for KX-
TG7225RUS) (for KX-TG7226RUS)
TG7225RUS) (for KX-TG7226RUS)
PS-HB
1
PQKM10762Z2
CABINET BODY (for KX-
TG7225RUT) (for KX-TG7226RUT)
TG7225RUT) (for KX-TG7226RUT)
PS-HB
1
PQKM10762Z4
CABINET BODY (for KX-
TG7225RUM)
TG7225RUM)
PS-HB
1
PQKM10762Z5
CABINET BODY (for KX-
TG7225RUJ)
TG7225RUJ)
PS-HB
2
L0AA02A00072
SPEAKER
3
PQHG10729Z
RUBBER PARTS, CUSHION
4
PQHR11313Z
GUIDE, SPEAKER ABS-HB
5
PQKE10477Z1
CASE, CHARGE TERMINAL (for
KX-TG7225RUS) (for KX-
TG7226RUS)
KX-TG7225RUS) (for KX-
TG7226RUS)
PS-HB
5
PQKE10477Z2
CASE, CHARGE TERMINAL (for
KX-TG7225RUT/RUM) (for KX-
TG7226RUT)
KX-TG7225RUT/RUM) (for KX-
TG7226RUT)
PS-HB
5
PQKE10477Z3
CASE, CHARGE TERMINAL (for
KX-TG7225RUJ)
KX-TG7225RUJ)
PS-HB
6
PQBC10497Y2
BUTTON, MESSAGE (for KX-
TG7225RUS) (for KX-TG7226RUS)
TG7225RUS) (for KX-TG7226RUS)
AS-HB
6
PQBC10497Y3
BUTTON, MESSAGE (for KX-
TG7225RUT/RUM/RUJ) (for KX-
TG7226RUT)
TG7225RUT/RUM/RUJ) (for KX-
TG7226RUT)
AS-HB
7
PQSX10343Y
KEYBOARD SWITCH, RUBBER (for
KX-TG7225RUS/RUJ) (for KX-
TG7226RUS)
KX-TG7225RUS/RUJ) (for KX-
TG7226RUS)
7
PQSX10343W KEYBOARD SWITCH, RUBBER (for
KX-TG7225RUT/RUM) (for KX-
TG7226RUT)
TG7226RUT)
8
PQSA10208Z
ANTENNA
9
PQJT10252Y
CHARGE TERMINAL
10
PQKF10744Z1
CABINET COVER (for KX-
TG7225RUS) (for KX-TG7226RUS)
TG7225RUS) (for KX-TG7226RUS)
PS-HB
10
PQKF10744Z2
CABINET COVER (for KX-
TG7225RUT/RUM) (for KX-
TG7226RUT)
TG7225RUT/RUM) (for KX-
TG7226RUT)
PS-HB
10
PQKF10744Z3
CABINET COVER (for KX-
TG7225RUJ)
TG7225RUJ)
PS-HB
11
PQGT19657Z NAME PLATE (for KX-TG7225RUS)
(for KX-TG7226RUS)
11
PQGT19657X NAME PLATE (for KX-TG7225RUT)
(for KX-TG7226RUT)
11
PQGT19657W NAME PLATE (for KX-TG7225RUM)
11
PQGT19657V NAME PLATE (for KX-TG7225RUJ)
12
PQHA10023Z
RUBBER PARTS, FOOT CUSHION
Ref.
No.
Part No.
Part Name & Description
Remarks
PCB1
PQWP17225RUH
MAIN P.C.BOARD ASS'Y (RTL)
(ICs)
IC1
C0CBAYG00009
IC
IC5
PQWICD825RUH
IC (EEPROM) (*1)
IC7
C1CB00002589
IC (BBIC) (*1)
S
IC8
C1CB00002427
IC (*2)
IC11
C3FBLY000038
IC (FLASH MEMORY) (*1)
(TRANSISTORS)
(TRANSISTORS)
Q2
B1ABCE000009
TRANSISTOR(SI)
Q3
B1ACGP000007
TRANSISTOR(SI)
Q4
PQVTBF822T7
TRANSISTOR(SI)
Q5
2SD1994A
TRANSISTOR(SI)
Q8
B1ADGE000004
TRANSISTOR(SI)
Q9
B1ADGE000004
TRANSISTOR(SI)
Q21
XP0421300L
TRANSISTOR(SI)
Q25
2SD1819A
TRANSISTOR(SI)
(DIODES)
(DIODES)
D1
B0JCME000035
DIODE(SI)
D3
B0EDER000009
DIODE(SI)
D4
PQVDRLZ20A
DIODE(SI)
S
D9
1SS355
DIODE(SI)
S
D12
MA112
DIODE(SI)
S
D13
1SS355
DIODE(SI)
S
D14
1SS355
DIODE(SI)
S
D22
B0ECKM000008
DIODE(SI)
D23
MA8220
DIODE(SI)
S
DA1
B0DDCM000001
DIODE(SI)
(COILS)
(COILS)
Ref.
No.
Part No.
Part Name & Description
Remarks
96
KX-TG7225RU/KX-TG7226RU/KX-TGA721RU
L1
PQLQXF330K
COIL
S
L2
PQLQXF330K
COIL
S
L7
G1C1N5Z00007
COIL
(JACKS)
(JACKS)
CN1
K2LB102B0053
JACK, MODULATOR
S
CN2
K2ECYB000001
JACK, DC
S
(VARISTOR)
SA1
J0LF00000026
VARISTOR (SURGE ABSORBER)
(RESISTORS)
(RESISTORS)
R1
ERJ2GEJ103
10K
R3
ERJ3GEYJ184
180K
R4
ERJ3GEYJ105
1M
R5
ERJ3GEYJ184
180K
R6
ERJ3GEYJ105
1M
R8
ERJ3GEYJ104
100K
R10
ERJ3GEYJ104
100K
R12
ERJ2GEJ103
10K
R13
ERJ2GEJ681
680
R14
ERJ3GEYJ104
100K
R15
PQ4R10XJ272
2.7K
S
R16
ERJ2GEJ103
10K
R17
ERJ2GEJ222
2.2K
R18
ERJ2GEJ273X
27K
R19
ERJ2GEJ822
8.2K
R20
ERJ2GEJ222
2.2K
R21
ERJ12YJ120
12
R22
ERJ12YJ270
27
R23
ERJ2GEJ104
100K
R24
ERJ2GEJ473
47K
R27
ERJ2GEJ104
100K
R28
ERJ2GEYJ474
470K
S
R29
ERJ2GEJ121
120
R30
ERJ3GEYJ471
470
R31
ERJ3GEYJ821
820
R32
ERJ2GEJ104
100K
R33
ERJ2GEJ102
1K
R34
ERJ2GEJ104
100K
R35
ERJ2GEJ102
1K
R36
ERJ2GEJ154
150K
R38
ERJ2RKF1200
120
R39
ERJ2RKF2000
200
R55
ERJ1TYJ3R9U
3.9
R56
ERJ1TYJ3R9U
3.9
R57
ERJ1TYJ3R3U
3.3
R62
ERJ2GEJ222
2.2K
R63
ERJ2GEJ222
2.2K
R71
ERJ2GEJ332
3.3K
R72
ERJ2GEJ150
15
R73
ERJ2GEJ335
3.3M
R74
ERJ2GEJ103
10K
R75
ERJ2GEJ101
100
R76
ERJ2GEJ102
1K
R77
ERJ2GEJ103
10K
R78
ERJ2GEJ103
10K
R79
ERJ2GEJ102
1K
R80
ERJ2GEJ102
1K
R81
ERJ2GEJ332
3.3K
R82
ERJ2GEJ104
100K
R88
ERJ2GE0R00
0
R91
ERJ3GEYJ331
330
R92
ERJ2GEJ102
1K
R97
ERJ2GE0R00
0
R98
ERJ2GEJ103
10K
R99
ERJ2GEJ103
10K
R106
ERJ3GEYJ181
180
R109
ERJ3GEYJ181
180
R111
ERJ2GEJ331
330
R112
ERJ2GEJ102
1K
R114
ERJ2GE0R00
0
R116
ERJ2GEJ101
100
R117
ERJ2GEJ332
3.3K
R119
ERJ2GEJ271
270
R120
ERJ2GEJ271
270
Ref.
No.
Part No.
Part Name & Description
Remarks
R122
ERJ3GEY0R00
0
R124
PQ4R18XJ100
10
S
R125
ERJ12YJ1R0
1
R129
ERJ3GEYJ103
10K
R130
ERJ3GEYJ102
1K
R131
ERJ2GEJ101
100
R133
ERJ2GEJ120
12
R134
ERJ2GEJ473
47K
R141
ERJ2GEJ394
390K
L9
ERJ2GEJ391
390
L22
ERJ2GE0R00
0
P1
ERDS1VJ000
0
S
(CAPACITORS)
C1
ECUE1H100DCQ
10P
C3
F1B2H152A048
0.0015
C4
F1B2H152A048
0.0015
C5
ECUV1H102KBV
0.001
C6
ECUV1H102KBV
0.001
C9
F1B2H681A070
680P
C10
F1B2H681A070
680P
C14
ECUE1E472KBQ
0.0047
C15
PQCUV1A105KB
1
C17
PQCUV1A225KB
2.2
C22
PQCUV1A105KB
1
C23
ECJ0EB0J224K
0.22
S
C25
ECJ0EB1A473K
0.047
C27
F2G1H1000009
100
C28
PQCUV1H104ZF
0.1
S
C31
PQCUV1A225KB
2.2
C32
ECEA1CK101
100
S
C36
ECEA0JKA331
330
C50
ECUE1C103KBQ
0.01
C51
ECUE1A104KBQ
0.1
C52
ECUE1H221JCQ
220P
C53
ECUE1H221JCQ
220P
C54
ECUE1C223KBQ
0.022
C55
ECUE1A104KBQ
0.1
C56
ECUV1C104KBV
0.1
C59
ECUE1A104KBQ
0.1
C60
ECUE1A104KBQ
0.1
C61
ECUE1A104KBQ
0.1
C62
ECUE1H220JCQ
22P
C63
ECJ0EC1H080C
8P
S
C64
F2G1C1000014
10
C65
ECUE0J105KBQ
1
C67
ECUE1A104KBQ
0.1
C68
ECUE0J105KBQ
1
C69
ECUE1H100DCQ
10P
C70
ECUV1A105KBV
1
C71
F2G1C1000014
10
C72
ECUE1A224KBQ
0.22
C73
ECUE1A104KBQ
0.1
C74
ECUE1A104KBQ
0.1
C75
ECUE1A104KBQ
0.1
C80
ECUE1A104KBQ
0.1
C81
ECUE1A104KBQ
0.1
C82
ECUE1A104KBQ
0.1
C83
ECUE1A104KBQ
0.1
C84
ECUV1C104KBV
0.1
C85
ECUE1A104KBQ
0.1
C89
ECUE1A104KBQ
0.1
C91
ECUE1H101JCQ
100P
C92
ECUE1H102KBQ
0.001
C93
ECUE1H102KBQ
0.001
C94
ECUE1H102KBQ
0.001
C95
ECUE1H102KBQ
0.001
C96
ECUE1H102KBQ
0.001
C103
ECUE1H100DCQ
10P
C106
ECUE1H100DCQ
10P
C108
PQCUV0J475MB
4.7
C110
ECUE1H100DCQ
10P
C112
ECUE1H220JCQ
22P
C117
ECUE1H7R0DCQ
7P
Ref.
No.
Part No.
Part Name & Description
Remarks
Click on the first or last page to see other KX-TG7225RUJ / KX-TG7225RUM / KX-TG7225RUS / KX-TG7225RUT / KX-TG7226RUS / KX-TG7226RUT / KX-TGA721RUJ / KX-TGA721RUM / KX-TGA721RUS / KX-TGA721RUT service manuals if exist.