Samsung ML-1700 Manual De Usuario
11-16
S C H E M ATIC DIAG R A M S
Samsung Electronics
Service Manual
SMPS Circuit Diagram : 110V (2/2)
24VS
5268-03A
CON3
1
2
3
4
1
3
4
2
3.3V
1
2
3
4
53015-0510
CON4
DGND
1
2
3
4
1
3
4
2
3.3V
Q101
KSC1008-Y
D105
1N4003
R119
2.2K
R120
5.6K
R125
100
R126
27K
OP104
SG-288
R127
100
R128
27K
OP103
KPI-512
TNR101
7D561
R115
100
R116
27K
OP103
KPI-512
R117
100
R118
27K
OP101
KPI-512
CON2-23(FAN)
1
2
3
CON2-1(FEED SENSOR)
CON2-2(PAPER EMPTY)
CON2-21(LED-TONER SAVE)
CON2-18(LED-ERROR)
CON2-16(LED-READY)
OPC1
CON2-25(EXIT)
CON2-14(MANUAL)
5
CON2-24(KEY-DEMO))