Samsung SCX 6322DN - B/W Laser - All-in-One - Page 171

Schematic Diagram
Service Manual
11-17
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Samsung Electronics
11.4 HVPS(1/4)
A A B B C C
D D
1 1
2 2
3 3
4 4
DONGYANG E&P INC.
Title Drw.No Ref. No
Rev.
DESIGNED CHECKED APPROVED
Size Date of
MHV ELBRUZ-HVPS
1.1
A4 2006.02.15 3 4
IC1 7407
18V
R411 1/4W2KJ
R403 62KF
R402 56KF
R404
33KJ
C402
104
R407 220KF
R408 47KJ
C403 333
R409
1KJ
Q402 D526-Y
1 5 6
7
2 4
T401 KAB-006B
R410 1W3J
24VS
C405 2KV680
C404
3KV471
D403
6KV
1 3
2
MHV 20K
D401 1N4148
R405
150KF
D404
1N4148
C401 222
C407 104
R406
16.2KF
D402 6KV
C406 3KV471
R415 BR1/2W30MF
R414 BR1/2W30MJ
R416 BR1/2W30MF ZD401 150V
IN OUT
GND
U1 KA7818
IC2 KA324
C101
35V47uF
24VS
Q401 2907
R412
1/4W2.2KJ
R401 100J
R417 RDS1/2W100KJ
MHV-PWM
OPC MHV
18V
ELBRUZ-HVPS
3 2
1
+ -
43
CN1-#7
(2012)
(2012)
(2012) (2012) (2012)
(2012)
(2012)
(2012)
(2012)
(2012)
(2012)
(2012)
CN2 #4 PIN
SMD
SMD
SMD
This parts should not contain any substances which are specified in DCQ2-0070K
DCQ2-0070K .
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