Hvps Board - Samsung SCX-8030ND Series Service Manual

2.11.9 HVPS Board

The CLX-80x0 series contains a High Voltage Power S
This board generates high-voltage channels which inc
DC, Fuser-bias and SAW. ,
1
5
6
Output Channel
GRID K
CORONA K
FUSER BIAS
SAW
T2+
T2-
DEVE DC
DEVE AC
Service Manual
SCX-8030/8040 series
2. Product D
2
7
Measuring Point
1
2
6
8
7
10
Description
Supply(HVPS) board.
cludes Transfer, CORONA, GRID, DEVE AC, DEVE
4
3
8
Output Voltage
-700V(@ADC 230 & 7.4Mohm load)
-70 00uA(@ADC 166 & 7.4Mohm load) *static current
-460V(@ADC 128 & 50Mohm load)
-1000V(@ADC 118 & 25Mohm load)
4 40uA(@ADC 95 & 70Mohm load) *static current
-1300V(@80Mohm load) *Enable
-450V(@ADC 141 & no load)
209V(@ADC 128 & 100pF)
2-8 82

Connection
1 GRID
2 CORONA
3 Deve AC
4 Deve DC
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
SAMSUNG ELECTRONICS
Version 0.05