Panasonic KX-TS2350CAB / KX-TS2350CAC / KX-TS2350CAH / KX-TS2350CAR / KX-TS2350CAW Service Manual ▷ View online
Memo
26
KX-TS2350CAB / KX-TS2350CAC / KX-TS2350CAH / KX-TS2350CAR / KX-TS2350CAW
16 CIRCUIT BOARD
16.1. Main (Component View)
D16
3
1
6
25
4
POS1
R7
R53
JJ2
JJ7
BLACK
RED
GREEN
YELLOW
C6
C20
R46
JJ6
C38
JACK1
D15
C9
L3
JP11
JP12
JP13
C22
C34
Q7
Q8
Q2
E C B
E C B
E C B
G D S
E C B
Q3
Q1
JJ3
JJ4
JJ5
JP29
IC2
JP3
R9
1
4
3
2
D13
D24
D22
FLT2
R2
FLT1
1
3
S1
S2
4
1
S3
D8
C29
C11
VR1
VR2
JACK3
C15
C26
D9
PQUP11224Y
D10
D11
D11
1
1
4
8
5
C102
IC1
28
C1
YELLOW
GREEN
JP27
JJ8
JJ1
JJ9
CN1
1
2
3
4
5
6
7
8
9 10 11 12
X1
SA1
C16
C17
D23
D2
PbF
KX-TS2350 CIRCUIT BOARD (Main) Component View
*
B
KX
-T
S
235
0CAB
/
K
X
-T
S
2350C
AC
/
K
X
-T
S
2350C
AH
/
K
X
-T
S
2350C
AR
/
K
X
-T
S
235
0CAW
27
16.2. Main (Flow Solder Side View)
KX-TS2350 CIRCUIT BOARD (Main) Flow Solder Side View
{
{
{
{
R25
R19
R5
R6
C5
R31
R14
R54
R55
R4
R101
R102
R104
R103
R105
R28
RI+
R18
R8
TP1
TP6
R22
R23
C31
R52
R24
JP19
JP18
JP17
JP14
JP23
JP15
JP16
JP24
JP20
JP21
JP22
JP25
R37
R32
R43
R38
R26
RING
R3
R1
R47
JP26
JP28
R29
R20
C27
C13
C19
C12
C18
C23
R51
R21
C24
C103
C21
SP+
SP-
SP-
MC-
12
3
9
1
28
25
R10
R106
VSS
FLT1
15
A
5
1
1
4
8
5
SP+
MC-
MC+
MC+
C30
C3
G
Y
TP4
TIP
TP3
TP5
D17
TP2
FLT2
VDD
BLACK
RI-
RED
1
1
3
4
RINGER1
for PULSE*
for TONE*
for Ringer
for Flash*
PbF
*: Refer to OPTION JUMPER TABLE (P.15)
KX
-T
S
235
0CAB
/
K
X
-T
S
2350C
AC
/
K
X
-T
S
2350C
AH
/
K
X
-T
S
2350C
AR
/
K
X
-T
S
235
0CAW
28
16.3. Operation (Flow Solder Side View)
1
1
2
3
10
4
CN1
V+
V-
FLASH
REDIAL
PbF
5
6
7
8
9
0
#
KX-TS2350 CIRCUIT BOARD (Operation) Flow Solder Side View
KX
-T
S
235
0CAB
/
K
X
-T
S
2350C
AC
/
K
X
-T
S
2350C
AH
/
K
X
-T
S
2350C
AR
/
K
X
-T
S
235
0CAW
29
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