Samsung ML-5000A Service Manual page 89

HVPS (ML-5000A/G) 2/3
#11 THV-PWM
24VS
C101
35V/47uF
#19 5V
#15 THV-EA
#24 THV-READ
#13
D-GND
#21,22,23
A-GND
Samsung Electronics
5V
C5 18V
R201
50V/103J
10K
1/6W
1 2 3 4
R206
R205
100
Q203
1.8K
1/6W
A708-Y
R202 1/6W
5V
1.8K
1/6W R208
30K
1/6W
Q201
R207
C1008-Y
1K R209
1/6W
100K
R203
1/6W
100
1/6W C201
50V
103J
VR201
C202 R210
Q202
503
R204 1/8W
C1008-Y 50V
800K
100 121
1/6W
18V
24VS
R3
560
1/2W
C4
50V
ZD1 C7 103J
5.6V 50V
BSB 104J
6
5
R302 R303
4 10
8
33K 100K
U1
1/6W 1/6W
MF
9
C302 D302
R301
50V 1N4148 C303
102J
470K
1/6W
C301
50V
222J
18V
24VS
D201
1N4148
5
4
+
7
U1
-
R213
6 KA324
2.2K
1/6W
R211
1/8W
1M
MF MF
D202
ZD201 ZD202
R212 C203 D203
1N4148
680K 1N4148
50V 5.6V 7.5V
1/6W 472J BSB BM
18V
D301
1N4148
R309
2.2K
1/6W
R307
A708-Y
33K
1/6W
R310
Q302
2.2K
A708-Y
R304 R306
1/6W
389K 26.1K
1/8W
1/8W
R308
MF
MF
33K R311
R305
1/6W
10K
100K
50V 1/8W
C304 1/8W
103J MF
500V MF
103Z
VR301
502
Drawing No.
T201
C206
3KV/470PF
1 7
C205 D204
2KV 4KV
68pF
5
6
Q204 C207
D526
470PF
2
R215 R216
390 BR
R214 30M
1/6W
4
2.2K
C204
1/6W
50V
333Z
R312
MOF1W,56
T301 C307 D304
4KV
3KV/470PF
Q301 6
R313
MOF1W,56 1
7
5
C306 D303 C308
2KV 4KV 3KV
68pF 470PF
Q303
D526
2
VR302
R314
202 4
2.2K
1/6W
C305
50V/333Z
Title : High Voltage Power Supply
Document Number : 9717-08B
Date : 1998.06.29
Drawing Design
Schematic Diagrams
9717-08B
D205
4KV
3KV
R218
THV
2M
R217
BR
200M
R315
BR,30M
Rev 1.4
Sheet 2 of 3
Check Approval
7-17