Brother HL-4000CN - 2.9 Fusing and Transportation; 2.9.2 Fuser Drive Control

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2.9 Fusing and Transportation
2.9.2 Fuser drive control
DRIVE PWB
PL15.1
MCU AND HVPS PWB
PL15.1
CONTROL
LOGIC
J11
12
13
14
15
16
J41
29
28
27
26
25
YEL YEL
YEL YEL
YEL YEL
YEL YEL
YEL YEL
CLOCK B
CLOCK XB
CLOCK A
CLOCK XA
D/A FUSER MOTOR
MOTOR
DRIVE
J52
3
4
5
6
DC COM
DC COM
DC COM
DC COM
1
2
+24VDC
SWITCHED
(CH1.1)
FUSER DRIVE
ASSY
PL6.2
MOT
CLOCK A
CLOCK B
CLOCK XA
CLOCK XB
2.9.1
FUSER DRIVE
DRIVE MECHANISM
DO-d
DO-e
(NORMAL SPEED)
(HALF SPEED)