Panasonic KX-TS2350CAB, Service Manual

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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 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.
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 (µF)P=µµF
*Type & Wattage of Resistor
13.1. Base Unit
13.1.1. Cabinet and Electrical Parts
Ref.
No.
Part No. Part Name & Description Remarks
1 PQBH10033Z2 BUTTON, HOOK (for KX-
TS2350CAB) ABS-HB
1 PQBH10033Z8 BUTTON, HOOK (for KX-
TS2350CAC) ABS-HB
1 PQBH10033Z9 BUTTON, HOOK (for KX-
TS2350CAH) ABS-HB
1 PQBH10033Z3 BUTTON, HOOK (for KX-
TS2350CAR) ABS-HB
1 PQBH10033Z1 BUTTON, HOOK (for KX-
TS2350CAW) ABS-HB
2 PQKM10610Z2 CABINET BODY (for KX-
TS2350CAB) PS-HB
Ref.
No.
Part No. Part Name & Description Remarks
2 PQKM10610Z4 CABINET BODY (for KX-
TS2350CAC) PS-HB
2 PQKM10610Z5 CABINET BODY (for KX-
TS2350CAH) PS-HB
2 PQKM10610Z3 CABINET BODY (for KX-
TS2350CAR) PS-HB
2 PQKM10610Z1 CABINET BODY (for KX-
TS2350CAW) PS-HB
3 L0DDFD000002 BUZZER
4 PQSX10248Y KEYBOARD SWITCH, 16 KEY (for
KX-TS2350CAB/CAC/CAR)
4 PQSX10248X KEYBOARD SWITCH, 16 KEY (for
KX-TS2350CAH)
4 PQSX10248Z KEYBOARD SWITCH, 16 KEY (for
KX-TS2350CAW)
5 PQKF10600X2 CABINET COVER (for KX-
TS2350CAB) PS-HB
5 PQKF10600X4 CABINET COVER (for KX-
TS2350CAC) PS-HB
5 PQKF10600X3 CABINET COVER (for KX-
TS2350CAH) PS-HB
5 PQKF10600X5 CABINET COVER (for KX-
TS2350CAR) PS-HB
5 PQKF10600X1 CABINET COVER (for KX-
TS2350CAW) PS-HB
6 PQHA10018Y RUBBER PARTS, FOOT CUSHION
7 PQKL10058Z2 STAND, WALL MOUNT (for KX-
TS2350CAB) PS-HB
7 PQKL10058Z4 STAND, WALL MOUNT (for KX-
TS2350CAC) PS-HB
7 PQKL10058Z5 STAND, WALL MOUNT (for KX-
TS2350CAH) PS-HB
7 PQKL10058Z3 STAND, WALL MOUNT (for KX-
TS2350CAR) PS-HB
7 PQKL10058Z1 STAND, WALL MOUNT (for KX-
TS2350CAW) PS-HB
8 PQHA10025Z RUBBER PARTS, FOOT CUSHION
9 PQGT19126Z NAME PLATE (for KX-TS2350CAB)
9 PQGT19309Z NAME PLATE (for KX-TS2350CAC)
9 PQGT19311Z NAME PLATE (for KX-TS2350CAH)
9 PQGT19310Z NAME PLATE (for KX-TS2350CAR)
9 PQGT19125Z NAME PLATE (for KX-TS2350CAW)
13.1.2. Main P.C.Board Parts
Ref.
No.
Part No. Part Name & Description Remarks
PCB1 PQWP1S2350CA MAIN P.C.BOARD ASS´Y (RTL)
(ICs)
IC1 N5BCBZ000001 IC
IC2 C1CA00000290 IC
(TRANSISTORS)
Q1 B1ACGP000007 TRANSISTOR(SI)
Q2 PQVT2N6517CA TRANSISTOR(SI) S
Q3 PQVTKSB564AC TRANSISTOR(SI) S
Q7 PQVT2N6517CA TRANSISTOR(SI) S
Q8 B1CEGF000004 TRANSISTOR(SI)
(DIODES)
D2 MA4051 DIODE(SI) S
D8 B0EAAD000001 DIODE(SI)
D9 B0EAAD000001 DIODE(SI)
D13 MA4100 DIODE(SI) S
D17 B0EDER000009 DIODE(SI)
D23 B0EAAD000001 DIODE(SI)
D24 B0EAAD000001 DIODE(SI)
(JACKS AND CONNECTOR)
JACK1 PQJJ1T029Z JACK, MODULAR
JACK3 PQJJ1T030Z JACK, HANDSET
CN1 WBX10SS4AALM CONNECTOR S
(SWITCHES)
S1 PQSH2B105Z PUSH SWITCH, HOOK S
S2 K0D112B00131 SLIDE SWITCH S
S3 K0D113B00082 SLIDE SWITCH
(RESISTORS)
13 REPLACEMENT PARTS LIST
20
KX-TS2350CAB / KX-TS2350CAC / KX-TS2350CAH / KX-TS2350CAR / KX-TS2350CAW