Panasonic KX-TG7120FXS, Service Manual

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KX-TG7120BXS/KX-TG7120BXT/KX-TGA711CXS/KX-TGA711CXT
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.
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.
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.
5. RESISTORS & CAPACITORS
Unless otherwise specified;
All resistors are in ohms (
Ω
) K=1000
Ω
, M=1000k
Ω
All capacitors are in MICRO FARADS (
µ
F)P=
µµ
F
*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 and IC9, data needs to be
written to them with PQZZTG7120FX. Refer to
Base Unit
(P.58) of Things to Do after Replacing IC .
(*2) When replacing IC8, refer to How to Replace the LLP
(Leadless Leadframe Package) IC (P.45)
Ref.
No.
Part No. Part Name & Description Remarks
1 PQKM10718Z1 CABINET BODY (for KX-
TG7120FXS) PS-HB
1 PQKM10718Z2 CABINET BODY (for KX-
TG7120FXT) PS-HB
2 PQJT10241Y CHARGE TERMINAL (L)
3 PQJT10242Y CHARGE TERMINAL (R)
4 PQKE10454Z1 HOLDER, CHARGE TERMINAL (L) POM-HB
5 PQKE10455Z1 HOLDER, CHARGE TERMINAL (R) POM-HB
6 PQKE10452Z1 CASE, CHARGE TERMINAL (for
KX-TG7120FXS) PS-HB
6 PQKE10452Z2 CASE, CHARGE TERMINAL (for
KX-TG7120FXT) PS-HB
7 L0AA04A00028 SPEAKER
8 PQHR11082Z GUIDE, SPEAKER POM-HB
9 PQBC10469Y2 BUTTON, NAVIGATOR BUTTON ABS-HB
10 PQHR11209Z GUIDE, BUTTON POM-HB
11 PQBC10467Z1 BUTTON, PLAY ABS-HB
12 PQHR11213Z OPTIC CONDUCTIVE PARTS, LED
LENDS PS-HB
13 PQSX10324Z KEYBOARD SWITCH, RUBBER (for
KX-TG7120FXS)
13 PQSX10324Y KEYBOARD SWITCH, RUBBER (for
KX-TG7120FXT)
14 PQKF10708Z1 CABINET COVER (for KX-
TG7120FXS) PS-HB
14 PQKF10708Z2 CABINET COVER (for KX-
TG7120FXT) PS-HB
15 PQGT18914Z NAME PLATE (for KX-TG7120FXS)
15 PQGT18914X NAME PLATE (for KX-TG7120FXT)
16 PQHA10023Z RUBBER PARTS, FOOT CUSHION
Ref.
No.
Part No. Part Name & Description Remarks
PCB1 PQWP17120FXH MAIN P.C.BOARD ASS'Y (RTL)
(ICs)
IC1 C0CBAYF00015 IC
IC5 PQWICD300EHR IC (EEPROM) (*1)
IC6 C0JBAS000249 IC
IC7 C1CB00002433 IC (BBIC) (*1) S
IC8 C1CB00002427 IC(*2)
IC9 C3FBLY000005 IC (FLASH MEMORY) (*1)
(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)
Q10 B1ADGE000004 TRANSISTOR(SI)
Q11 B1ADCF000040 TRANSISTOR(SI)
Q12 UN5213 TRANSISTOR(SI) S
Q13 UN5213 TRANSISTOR(SI) S
Q14 B1ADCF000040 TRANSISTOR(SI)
(DIODES)
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
DA1 B0DDCM000001 DIODE(SI)
(COILS)
L1 PQLQXF330K COIL S
L2 PQLQXF330K COIL S
L3 MQLRF6N8JFB COIL
L4 MQLRF6N8JFB COIL
L7 PQLQR2M33NKT COIL S
L10 ELJRF2N2ZFB COIL S
L11 ELJRF2N2ZFB COIL S
(JACKS)
CN1 K2LB102B0053 JACK S
CN2 K2ECYB000001 JACK S
(VARISTOR)
SA1 J0LF00000026 VARISTOR (SURGE ABSORBER)
(RESISTORS)
Ref.
No.
Part No. Part Name & Description Remarks