Read Panasonic KX-TG7341UAM / KX-TG7341UAT / KX-TGA731RUM / KX-TGA731RUT / KX-TGA731RUC / KX-TGA731RUS Service Manual online
99
KX-TG7341UAM/KX-TG7341UAT/KX-TGA731RUM/KX-TGA731RUT/KX-TGA731RUC/KX-TGA731RUS
15.5. Replacement Part List
1. RTL (Retention Time Limited)
Note:
The “RTL” marking indicates that its Retention Time is
Limited.
When production is discontinued, this item will con-
tinue to be available only for a specific period of time.
This period of time depends on the type of item, and
the local laws governing parts and product retention.
At the end of this period, the item will no longer be
available.
Limited.
When production is discontinued, this item will con-
tinue to be available only for a specific period of time.
This period of time depends on the type of item, and
the local laws governing parts and product retention.
At the end of this period, the item 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 IC7, IC401 or X1, make the adjustment
using PQZZTG7341UA. Refer to Base Unit (P.65) of
Things to Do after Replacing IC or X'tal.
(*2) When you removing E1, use special tools (ex. Hot air
disordering tool).
(*3) Backside of this IC has a ground plate.
(*4) Supplied IC is Flat Package Type.
using PQZZTG7341UA. Refer to Base Unit (P.65) of
Things to Do after Replacing IC or X'tal.
(*2) When you removing E1, use special tools (ex. Hot air
disordering tool).
(*3) Backside of this IC has a ground plate.
(*4) Supplied IC is Flat Package Type.
Safety Ref.
No.
Part No.
Part Name & Description Remarks
1
PNKM1042Y2
CABINET BODY (for KX-
TG7341UAM)
TG7341UAM)
PS-HB
1
PNKM1042Y1
CABINET BODY (for KX-
TG7341UAT)
TG7341UAT)
PS-HB
2
L0AA04A00028 SPEAKER
3
PQHR11082Z GUIDE, SPEAKER POM-HB
4
PNKE1001Y2 CASE, CHARGE TERMINAL
PS-HB
5
PNJT1003Z CHARGE TERMINAL
6
PNJK1024W
KEYBOARD SWITCH, DIAL
(for KX-TG7341UAM)
(for KX-TG7341UAM)
6
PNJK1024X
KEYBOARD SWITCH, DIAL
(for KX-TG7341UAT)
(for KX-TG7341UAT)
7
PNBC1002Y6
BUTTON, NAVIGATOR KEY
(for KX-TG7341UAM)
(for KX-TG7341UAM)
ABS-HB
7
PNBC1002Y5
BUTTON, NAVIGATOR KEY
(for KX-TG7341UAT)
(for KX-TG7341UAT)
ABS-HB
8
PNHR1001Z GUIDE, BUTTON PS-HB
9
PNBC1001Z5 BUTTON, MESSAGE (for KX-
TG7341UAM)
AS-HB
9
PNBC1001Z2 BUTTON, MESSAGE (for KX-
TG7341UAT)
AS-HB
10
PNJK1025W
KEYBOARD SWITCH, TAM
(for KX-TG7341UAM)
(for KX-TG7341UAM)
10
PNJK1025X
KEYBOARD SWITCH, TAM
(for KX-TG7341UAT)
(for KX-TG7341UAT)
11
PNLA1004Z ANTENNA
12
PQMG10025W RUBBER PARTS, MIC
13
PNHR1038Z GUIDE, JACK
PS-HB
14
K2ECYZ000001 JACK, DC
15
PQJJ1T039U JACK, MODULAR
16
PNKF1032Z1 CABINET COVER PS-HB
17
PQHA10023Z
RUBBER PARTS, FOOT
CUSHION
CUSHION
18
PNGT1864Z
NAME PLATE (for KX-
TG7341UAM)
TG7341UAM)
18
PNGT1864Y
NAME PLATE (for KX-
TG7341UAT)
TG7341UAT)
Safety Ref.
No.
Part No.
Part Name & Description Remarks
PCB1
PNWP17341UAH MAIN P.C.BOARD ASS'Y
(RTL)
(ICs)
(ICs)
IC1 C0CBAYG00016 IC S
IC7
IC7
C1CB00003052 IC (BBIC) (*1)(*3)(*4)
IC201 C1CB00002427 IC
IC401 PQWICD825RUH IC (EEPROM) (*1)
IC421 C3FBLY000048 IC
IC801 C1CB00001842
IC401 PQWICD825RUH IC (EEPROM) (*1)
IC421 C3FBLY000048 IC
IC801 C1CB00001842
IC (*3)
(TRANSISTORS)
Q2
B1ABCE000009 TRANSISTOR(SI)
Q3
B1ACGP000007 TRANSISTOR(SI)
Q4 PQVTBF822T7 TRANSISTOR(SI)
Q5 2SD1994A TRANSISTOR(SI)
Q8 B1ADGE000004 TRANSISTOR(SI)
Q22
Q5 2SD1994A TRANSISTOR(SI)
Q8 B1ADGE000004 TRANSISTOR(SI)
Q22
2SB1218A
TRANSISTOR(SI)
Q23
UNR9210J0L
TRANSISTOR(SI)
Q301
UN9219J
TRANSISTOR(SI)
S
Q302
UN9219J
TRANSISTOR(SI)
S
Q303
UN9219J
TRANSISTOR(SI)
S
Q304
UN9219J
TRANSISTOR(SI)
S
Q401
B1ADGE000004 TRANSISTOR(SI)
Q421
2SC6054JSL
TRANSISTOR(SI)
(DIODES)
(DIODES)
D1 B0JCME000035 DIODE(SI)
D3 B0EDER000009 DIODE(SI)
D9 MA111 DIODE(SI) S
D21 PQVDRLZ20A DIODE(SI) S
D22 B0ECKM000008 DIODE(SI)
D23 MA8220 DIODE(SI) S
D201
D3 B0EDER000009 DIODE(SI)
D9 MA111 DIODE(SI) S
D21 PQVDRLZ20A DIODE(SI) S
D22 B0ECKM000008 DIODE(SI)
D23 MA8220 DIODE(SI) S
D201
MAZ805100L
DIODE(SI)
D202
MAZ805100L
DIODE(SI)
D801 MA27P1200L DIODE(SI)
D802 MA27P1200L DIODE(SI)
DA1 B0DDCL000001 DIODE(SI)
D802 MA27P1200L DIODE(SI)
DA1 B0DDCL000001 DIODE(SI)
Safety Ref.
No.
Part No.
Part Name & Description Remarks
Click on the first or last page to see other KX-TG7341UAM / KX-TG7341UAT / KX-TGA731RUM / KX-TGA731RUT / KX-TGA731RUC / KX-TGA731RUS service manuals if exist.