Samsung RT25 - Page 70

81
SCHEMATIC DIAGRAM
D101
1A
1000V
US1M
21
EY8
1
EY12
1
1
CN201
SMW250-04
4 3 2
ZD501
PTZ18A
2
1
CN102
Y
W396-05AV
5 4 3 2 1
R104
100K,F,0.25W
21
4.7K,J,0.125W
R308
21
EY1
1
5V
C307
50V,10nF
2 1
C103
250V,680uF
2 1
C501
50V,100nF
2 1
PC202
PC123
32 41
EY2
1
EY3
1
EY4
1
35V,220uF
C513
2 1
630V,100nF
C1
2 1
R105
100K,F,0.25W
21
R106
100K,F,0.25W
21
R107
100K,F,0.25W
21
250V,680uF
C102
2 1
0.125W J 1K
R311
21
0
OP106
21
JUMP
EY11
1
EY10
1
EY7
1
50V,2.2nF
C511
2 1
50V,2.2nF
C510
2 1
EY9
1
50V,2.2nF
C509
2 1
EY6
1
EY5
1
50V,10nF
C508
2 1
6.8K,F,0.125W
R514
21
6.8K,F,0.125W
R515
21
6.8K,F,0.125W
R516
21
6.8K,F,0.125W
R517
21
AGND
PC123
PC201
32 41
5V
U
50V
33uF
C503
2 1
5V
0.25WF300K
R513
21
AGND
50V 100nF
C204
2 1
AGND
0.125W J 10K
R316
21
5V
AGND
5V
AGND
C203
100nF 50V
2 1
5V
AGND AGND
50V 470nF
C202
2 1
C201
100nF 50V
2 1
50V
33uF
C505
2 1
50V
33uF
C507
2 1
AGND
AGND
UPD78F1201MC-CAB-AX
IC2
1615 1714 1813 1912 2011 2110 229 238 247 256 265 274 283 292 301P23
P24
P22 P25 P21 AVSS P20 AVREF P120 P80 nRESET P81 FLMD0 P83 P122 P10 P121 P11 REGC P12 VSS P13 VDD P50 P30 P51 P31 P40 P32 P41
R313
10K J 0.125W
21
XTAL301_20MHz
CSTLS20M0X51 20MHz
2
31
L101
680uH,,0.4A
DA27-00020C
43 52 61
0
OP105
21
JUMP
0.25WJ100
R307
21
1
R312
470 J 0.125W
2
CN101
YW396-03AV
3 2 1
D102
1A1000V
US1M
21
R510
300K F 0.25W
21
R507
300K F 0.25W
21
R504
300K F 0.25W
21
R503
300K F 0.25W
21
R506
300K F 0.25W
21
R509
300K F 0.25W
21
R502
300K F 0.25W
21
R505
300K F 0.25W
21
R508
300K F 0.25W
21
W
DLP
AGND
AGND
16V
AGND
IC1
54
63
72
81
S
S
SS
BPNC
FBD
C104
630V,100nF
2 1
50V 1nF
C306
2 1
AGND
DLP
AGNDAGNDAGNDAGND
R101
10,J,1W
21
C105
50V
100nF
2 1
0.25WJ100
R305
21
0.25WJ100
R301
21
C107
50V 33uF
2 1
C304
1nF 50V
2 1
C302
1nF 50V
2 1
C303
1nF 50V
2 1
C301
1nF 50V
2 1
C305
1nF 50V
2 1
0.25WF300K
R512
21
100 J 0.25W
R303
21
0.125W J 1K
R310
21
AGND
5V
C106
50V
33uF
2 1
R309
2K J 0.125W
21
0.25WF300K
R511
21
R304
100 J 0.25W
21
LMP1
RED 3mm
21
R315
10K J 0.125W
21
R314
10K J 0.125W
21
AGND
5V
R302
100 J 0.25W
21
R306
100 J 0.25W
21
C109
50V 100nF
2 1
REG1
KA78L05AZTA
2
13
IN
OUT
GND
R102
2.2K,F,0.125W
21
AGND
C110
35V,220uF
2 1
IC3
IGCM04G60HA
16 15 14 13 12 11 10
9
178 187 196 205 214 223 232 241
VS(U)
NC
VB(U) P VS(V) U VB(V) V
VS(W)
W
VB(W) N HIN(U) N HIN(V) N HIN(W) LIN(U) LIN(V) LIN(W) VDD VFO ITRIP VSS
AGND
C108
25V,470uF
2 1
R103
18K,F,0.125W
21
BD101 D5SB60
3
14
2
AGND
R1
0.09,J,2W
21
16V 5V
FUSE
FH1
250V,5.0A
21
C502
100nF 50V
2 1
C504
100nF 50V
2 1
C506
100nF 50V
2 1
PWM5 PWM1 PWM2
V
R501
2K J 0.125W
21
50V 1nF
C512
2 1
AGND
5V
AGND
EY15
1
EY14
1
EY13
1
FB
AGND
AGND
RPM
V
V
16V
PWM1
PWM3
PWM3
PWM4
PWM4
PWM2
PWM6
PWM6
5V
5V
5V
5V
PWM5
W
W
DLP
U
U
8-2-3. INDIA
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