Samsung ML-2015/XEV manual Supply

System Overview

-Output Voltage Falling Time : 50 ms Max

-Output Loading range : 10Mߟ ~ 1000

-Output Control Signal (BIAS-PWM) : the CPU output is HV output when PWM is low.

4)Supply

-Output Voltage : -550 V 8.6%(ZENER using, DEV )

-Input contrast of the output stability degree : under 5 %

- Loading contrast : 5 % or less

-Output Voltage Rising Time : 50 ms Max

-Output Voltage Falling Time : 50 ms Max

-Output Loading range : 10 ~ 1000

-Output Control Signal (BIAS-PWM) : the CPU is HV output when PWM is low.

LED2

(Toner Save LED)

CN3	LED1	Switch
	(Error LED)

MHV

OPC

DEV

THV

Supply

Micro Switch

	CN1
	Input
3-18	Service Manual
	Samsung Electronics