Dell 2130cn Service Manual page 859

§ 6 HIGH VOLTAGE
PWBA MCU
PL8.2.13
+3.0V REF
BTR : Bias Transfer Roll
BCR : Bias Charge Roll
HARN ASSY HVPS
PL9.1.5
P/J16
TR MON
10
NC
9
HV DO
8
HV LD
7
HV CLK
6
+3.0V REF
5
SG
4
MAIN CLK
3
SG
2
I/L +24V
1
BTR
K
C
M
Y
Chapter 7 Wiring Diagrams and Signal Information
PWBA HVPS
PL4.1.19
P/J161
1
2
3
4
5
6
7
8
9
10
BCR
Developer
7 - 17
A
E
I
D
H
C
G
B
F
RIO07008KA