Panasonic KX-MB2230JT - Page 383

383
KX-MB2230JT/ KX-MB2270JT/ KX-MB2515JT/ KX-MB2545JT/ KX-MB2575JT/ DP-MB310JT
54
A
B
C
D
E
F
6
7
8
2/2
6 -2
KX-MB2545JT MAIN BOARD (No.6) (2/2)
+
-
+
-
Q202
( )
NC
C215
NC
( )
SPMUTE
1:2D
R240
NC
( )
R220
NC
( )
DG
R223
NC
( )
C229 K3900p
DG
C228
NC
( )
R221
NC
( )
C236
( )
NC
DG
DG
+2.5V
C227
K1u
R234 150k
+3.3V
C217
NC
( )
DG
C223
( )
NC
C225
( )
NC
+5VA
R237
NC
( )
IC200
NC
3
2
1
R233
10(3216)
C221
( )
NC
R236
NC
( )
C234
NC
( )
DG
C218
NC
( )
R230
( )
NC
IC203
1
CD
2
FC2
3
FC1
4
VIN
5
VO1
6
VCC
7
GND
8
VO2
+5VA
HSSPMUTE
1:2E
R239
NC
( )
DG
HOOK
1:2D
R238
NC
( )
R235
120k
R226
NC
( )
DG
DG
DG
R224
NC
( )
DG
C233
NC
( )
C226
K1u
IC200
NC
5
6
7
C214
NC
( )
R219
NC
( )
+5VA
DG
+2.5V
JS102 J
C111
K0.01u
F100
JS105
NC
( )
DG
SA102
L107
21AJ601
L102
18RK102
R115
100k
R116
100k
L103
18RK102
L109
21AJ601
JS101
NC
( )
JS104
NC
( )
C117
470p/250V
L104
21AJ601
C113
0.01u250
JS103
J
R119
12(1W)
SA101
R112
F536(3216)
R114
2.49k(1/2W)
JS100
J
L108
21AJ601
POS100 NC
( )
S5V
Q105
C118
NC
( )
C114
J100p
SA100
C112
K0.01u
L105
21AJ601
L106
21AJ601
C115
1u/250V
EXTRLY
1:2F
C116
470p/250V
R113
73.2(1/2W)
C232
22u/6.3V
C235
NC
( )
L203
( )
NC
L204
NC
( )
L205
( )
NC
L206
( )
NC
L209
( )
NC
L212
( )
NC
L213
( )
NC
L210 18EG601
L211 18EG601
Q201
( )
NC
CN201
1
SP-
2
SP+
CN200
NC
1
GND
2
HOOK
3
MIC-
4
MIC+
5
HSSP-
6
HSSP+
L214
15BD102
RLY100
1
23
4
5
C224
NC
( )
R122
10(3216)
D103
AK
D104
AK
R118 NC
( )
Q100
B
C
E
Q101
B
C
E
D102
AK
D100
R222
NC
( )
R225
NC
( )
R229
27k
R218 NC
( )
R217
NC
( )
R227
1k
C213
NC
( )
C216
NC
( )
C222
NC
( )
C219
NC
( )
C220
NC
( )
Q102
B
C
E
Q103
B
C
E
D101
1
43
2
Q104
B
E C
R117
22k(1/2W)
CN100
1
2
3
4
5
6
7
8
CN101
1
2
3
4
5
6
7
8
R231
NC
( )
R232
NC
( )
C230
NC
( )
C231
NC
( )
R120
NC
( )
L110
23
1
4
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)