Samsung SCX-8030ND Series - HVPS Board

2. Product
D
The CLX-80x0 series contains a High Voltage Power
S
This board generates high-voltage channels which in
c
DC
,
Fuser-bias and SAW.
2.11.9 HVPS Board
,
2
1
5
7
6
Output Channel Measuring Point
GRID K 1
CORONA K 2 -7
0
FUSER BIAS 6
SAW 8
T2+
7
4
T2-
DEVE DC
10
DEVE AC
Service Manual
SCX-8030/8040 series
2-
8
D
escription
S
upply(HVPS) board.
c
ludes Transfer, CORONA, GRID, DEVE AC, DEVE
1GRID
2 CORONA
3DeveAC
 Connection
4
3
4DeveDC
5 HVPS I/F
6 Fuser Bias
7 T2 (Transfer)
8 SAW Plate
9 OZONE FAN
9
 Information
SEC-CODE : JC44-00182A
PBA Name : HVPS MONO
8
Output Voltage
-700V(@ADC 230 & 7.4Mohm load)
0
0uA(@ADC 166 & 7.4Mohm load) *static current
-460V(@ADC 128 & 50Mohm load)
-1000V(@ADC 118 & 25Mohm load)
4
0uA(@ADC 95 & 70Mohm load) *static curren
t
-1300V(@80Mohm load) *Enable
-450V(@ADC 141 & no load)
209V(@ADC 128 & 100pF)
SAMSUNG ELECTRONICS
Version 0.05
8
2