SOT-223
L113, L114, L115 BEAD 2A.
5.0V
(AU)
D128,D129 0 OHM 1206 (AU)
I102 RC1117/3.3 (AU)
R193 NC (AU)
Q110, Q111, R194, R192, R186 NC (AU )
3.3VPANEL
12V
3.3VPANEL
3V3
12V
VAA2
VAA1
VCC3V3
VAA3
VAA4
3V3
VCC2V5
3V3
3V3
PC5V
MMBT3904
Q109
I101
CM2860-2.5V
2
3
1
ADJ
VOUT
VIN
D129
1N4148
D128
1N4148
R105
NC
C184
.1uF
C185
.1uF
P101
CON9
1
2
3
4
5
6
7
8
9
C186
.1uF
C187
.1uF
C188
.1uF
I102
NC
1
3
2
4
GND
IN
VO
VO
+
C105
47uF/16V
C111
.1uF
MMBT3904
Q111
+
C109
47uF/16V
R194
4K7
R186
NC
+
C110
47uF/16V
C112
.1uF
C106
.1uF
R193
0 ohm 1/8W
R103
1K
Q104
MMBT3906
Q103
MMBT3906
R192
1K 1210
R107
10K
R108
2K7
R109
1K
C114
22uF/16V
C113
.1uF
C107
.1uF
R106
100
C101
.1uF
R104
10K
+
C104
47uF/16V
L113
200R
C108
.1uF
L114
200R
L115
200R
Q110
2SA1020
+
C102
22uF/16V
Q108
AP2305
R102
1K8
R196
220
AdjBACKLITE 4
VAA1
4
VAA2
4
VAA3
4
VCC3V3
4
VCC2.5
4
onPANEL_3.3V
6
onBACKLITE 6
VAA4
4
VCPU
6
VLCD
MUTE
Volume
onPANEL_12V
6
VLCD_12V
PC5V
3
6. SCHEMATIC DIAGRAM
6.1. Power
Belinea 101705 (111723) Service Manual
-7-
4/22/2004
Содержание BELINEA 101705
Страница 21: ...Belinea 101705 111723 Service Manual 9 PCB LAYOUT 9 1 MAIN PCB TOP VIEW 19 4 22 2004...
Страница 22: ...9 2 MAIN PCB BOTTOM VIEW 20 4 22 2004 Belinea 101705 111723 Service Manual...
Страница 23: ...Belinea 101705 111723 Service Manual 21 4 22 2004 9 3 CON POWER PCB TOP VIEW...
Страница 24: ...Belinea 101705 111723 Service Manual 22 4 22 2004 9 4 CON POWER PCB BOTTOM VIEW...