Panasonic KX-TDA0103XJ Service Manual page 107

+40VL
2-8A
BTSW
2-8D
TEMP2
1
CN201
2
CN201
K3131AE
3 IS-DD1
CN201
+30V
4
CN201
GATE
2
CN202
K3131AE
3
CN202
SOURCE
4-8B
+15VPT
2-8E
1 IS-PT
CN204
2 +15VPTSW
CN204
K3131AE
GND
3
CN204
Q268 Drain-Source
8
4 PFCMON
CN204
2-8E
2-8B
41V
+15V
1
CN203
CN203 2
K3131AE
3 +40V
CN203
18µs
CN203 4
9
NBATT
2-8D
ACOFF2
1-8D
41V
SD
2-8F
1 SD
CN205
ACOFF2
2
CN205
18µs
K3131AE 3 DCALM
CN205
ACALM
4
CN205
5 30VOFF
CN205
30VOFF
4-2E
Switching
+15V Stepdown Converter
+
C239
R265
8
Q268
R263 L272
R264
L271
R257
+
R297
C344
D260 D345
R371
2 2
C255
GND
1 1
Q255
3 3
9
D375
R258
Heat Senser
R682
+15V
+40V
KX-TDA0104XJ/KX-TDA0104X M-TYPE POWER SUPPLY UNIT (PSU-M) 3/9
D238 R237
+15VPT ON/OFF
C278
+
WIRE JUMPER
R512
C324
+15VPT +15VPT
WJ-OUT WJ-IN
R511
Q325
R510
C479
R324 +
C480
GND
POWTYPE1
GND
C-PUMP
2-8C
+15V
4-1C
+40V
2-8B
CN2
DIN44PIN_CONN
1
101
2
102
3
103
4
104
5
105
6
106
7
107
8
108
9
GND 109
10
110
11
C481 111
12
112
13
113
FG
14
114
15
115
16
116
17
117
18
118
19
119
20
POWTYPE0 120
21
121
22
122