Read Panasonic KX-TS2350RUB / KX-TS2350RUC / KX-TS2350RUH / KX-TS2350RUR / KX-TS2350RUW (serv.man2) Service Manual Supplement online
1.2. ORIGINAL AND NEW PARTS COMPARISON LISTS
Change of the Suffix Code
Suffix Code
Reasons of change
A to B
Bell NG countermeasure and stabilizing IC grounding.
B to C
For new ringer circuit.
Serial No.Label tells you the suffix code as follows.
(for KX-TS2350RUB/KX-TS2350RUC/KX-TS2350RUH/KX-TS2350RUR/KX-TS2350RUW)
Ref No.
Part No.
Part Name & Descriptions
Pcs/Set
Remarks
Notes
Suffix
Original (Old)
New
BASE UNIT
IC2
IC2
------
C1CA00000254
IC
*1
1
a
5
-
B to C
Q4
2SD1819A
------
Transistor (Si)
*1
0
a
6
-
B to C
Q8
------
2SK1398
Transistor (Si)
*1
1
a
5
-
B to C
D3
MA111
------
Diode (Si)
*1
0
a
6
-
B to C
D4
MA4200
MA4160
Diode (Si)
*2
1
b
1
W
A to B
D4
MA4160
------
Diode (Si)
*1
0
a
6
-
B to C
D5
MA4300
MA4200
Diode (Si)
*2
1
b
1
W
A to B
D5
MA4200
------
Diode (Si)
*1
0
a
6
-
B to C
D14
MA4051
------
Diode (Si)
*1
0
a
6
-
B to C
D19
1SS119
------
Diode (Si)
*1
0
a
6
-
B to C
D20
1SS119
------
Diode (Si)
*1
0
a
6
-
B to C
D23
------
1SS119
Diode (Si)
*1
1
a
5
-
B to C
D24
------
1SS119
Diode (Si)
*1
1
a
5
-
B to C
R2
ERDS1TJ472
ERDS1TJ222
Resistor, 2.2k
Ω
*2
1
b
1
W
A to B
R7
ERJ3GEYJ124
ERDS2TJ124
Resistor, 120k
Ω
*1
1
a
1
W
B to C
R11
ERJ3GEYJ393
------
Resistor, 39k
Ω
*1
0
a
6
-
B to C
R13
ERDS2TJ104
------
Resistor, 100k
Ω
*1
0
a
6
-
B to C
R15
ERJ3GEYJ474
------
Resistor, 470k
Ω
*1
0
a
6
-
B to C
R17
ERJ3GEYJ470
------
Resistor, 47
Ω
*1
0
a
6
-
B to C
R55
------
ERJ3GEYJ105
Resistor, 1.0M
Ω
*1
1
a
5
-
B to C
R101
------
ERJ3GEYJ223
Resistor, 22k
Ω
*1
1
a
5
-
B to C
R102
------
ERJ3GEYJ331
Resistor, 330
Ω
*1
1
a
5
-
B to C
R103
------
ERJ3GEYJ473
Resistor, 47k
Ω
*1
1
a
5
-
B to C
D21
------
ERDS2TJ222
Resistor, 2.2k
Ω
*2
1
b
5
-
A to B
D21
ERDS2TJ222
------
Resistor, 2.2k
Ω
*1
0
a
6
-
B to C
JJ5
------
ERJ8GEY0R00
Resistor, 0
Ω
*2
1
b
5
-
A to B
JJ5
ERJ8GEY0R00
------
Resistor, 0
Ω
*1
0
a
6
-
B to C
C10
ECEA1HKS100
------
Capacitor, 10µF
*1
0
a
6
-
B to C
C25
ECUV1C333KBV
------
Capacitor, 0.033µF
*1
0
a
6
-
B to C
C36
ECKD1H103KB
------
Capacitor, 0.01µF
*1
0
a
6
-
B to C
C102
------
ECEA1HKA100
Capacitor, 10µF
*1
1
a
5
-
B to C
C103
------
ECUV1C563KBV
Capacitor, 0.056µF
*1
1
a
5
-
B to C
ACCESSORIES AND PACKING MATERIALS
A4
A4
PQQX13856Z
PQQX13856Y
Instruction Book
1
c
1
W
-
A5
PQQW13160Z
PQQW13160Y
Leaflet
1
d
1
X
-
A5
PQQW13160Y
------
Leaflet
0
-
6
-
-
3
KX-TS2350RUB / KX-TS2350RUC / KX-TS2350RUH / KX-TS2350RUR / KX-TS2350RUW
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