16
6.3.
MAIN (SUPPLY) CIRCUIT
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
B
MAIN (SUPPLY) CIRCUIT
SCHEMATIC DIAGRAM - 3
SA-PM250GS/GSX/GT MAIN (SUPPLY)
CIRCUIT
: +B SIGNAL LINE
G
TO
SMPS
CIRCUIT (
P1700
)
IN SCHEMATIC
DIAGRAM - 8
R1149
2.2K
DZ2J062M0L
D1105
B1GBCFNN0038
PCONT
QR1102
D1100
DA2J10100L
6
8
9
7
2
1
4
5
3
10
CN1100
J0JYC0000656
LB1112
J0JYC0000656
LB1111
J0JYC0000656
LB1110
C1186
C1184
C1185
100P
100P
100P
C1125
0.1
C1188
100P
J0JGC0000063
LB1109
1000P
C1001
39K
R1128
470K
R1127
PW_DAMP19V
DA
SMPS_CUT
MI
M_VDET
MI
SMPS_ID
MI
PCONT3
MI
STBY_CTRL
MI
7
8
6
5
2
1
3
4
Q1100
B1CHRC000047
SWITCH
J0JGC0000063
LB1108
MOTORGND
CD
PW_5V
US
PW_D3R3V
MI
DA
DA
US
DA
DGND
MI
C1101
1
2
1
3
C0DBGYY03909
+3.3V VOLTAGE REGULATOR
IC1103
QR1101
B1GBCFNN0038
SWITCH
C1141
1000P
27K
R1105
R1100
100K
LB1100
J0JYC0000656
C1137
1
C1187
100P
J0JYC0000656
LB1101
2.2K
R1150
R1129
150K
3
1
2
4
5
C0DBEYY00146
+9V VOLTAGE REGULATOR
IC1104
0
R1104
J0JGC0000063
LB1102
R1116
56K
1
C1130
1
C1131
DA
PW_LCD9V
DA
VP_GND
MI
PW_STBY1R55V
R1145
0
0.1
C1183
B0JCGD000016
D1103
3
1
2
B0ADDH000009
D1104
C1136
1
0
R1101
5.6
R1142
5.6
R1143
0.1
C1190
23.2K
R1141
10K
R1130
100P
C1189
C1120
1
R1144
0
DA
PW_BT_5V
6
7
5
2
4
3
8
1
C0DBEYY00267
+3.3V VOLTAGE REGULATOR
IC1102
MI
PW_STBY3R3V
J0JGC0000063
LB1107
C1181
1
1
4
2
3
IC1106
C0DBGYY00911
+1.55V VOLTAGE REGULATOR
2
1
3
C0DBGYY05244
+5V VOLTAGE REGULATOR
IC1108
100P
C1191
1
C1148
LB1106
J0JGC0000063
R1147
0
C1146
1
0
R1102
DAMP_GND
DA
DC_DET_PWR
MI
PCONT
MI
PCONT3
BURST SW
5.2V
19V
19V
DGND
19VGND
PCONT
19VGND
REGION
GND
ADJ
GND
GND
GND
CE
VIN
VOUT
GND
VIN
VOUT
GND
CE
GND
ADJ
VIN
VOUT
CE
VDD
VIN
GND
VOUT
VOUT
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 1 ~ 2
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 4
CD: MAIN (CD MOTOR DRIVER): SCHEMATIC DIAGRAM - 5
US: MAIN (USB): SCHEMATIC DIAGRAM - 6
C1100
10
