Service manual

VI-31
ABCDEFGHJ
1 2 3 4 5 6
PWBA HBN DRV
PWBA HBN DRV
PL12.1
MCU HL-4200
MCU HL-4200
PL12.1
CONTROL LOGIC
J11
25 26 27 28
J41
16 15 14 13
GRY GRY GRY GRY GRY GRY GRY GRY
CLOCK B CLOCK XB CLOCK A CLOCK XA
J51
22 23 24 25 21
+24VDC
SWITCHED
(2.1.1)
HOLDER ASSY TONER HBN(Y) (TONER MOTOR) PL10.1
CLOCK A CLOCK B CLOCK XA CLOCK XB
2.8.4 TONER DISPENSE CONTROL
DC COM DC COM DC COM DC COM
J511
4 3 2 1 5
GRY GRY GRY GRY GRY GRY YEL YEL GRY GRY
HOLDER ASSY TONER HBN(M) (TONER MOTOR) PL10.1
29 30 31 32
12 11 10
9
GRY GRY GRY GRY GRY GRY GRY GRY
CLOCK B CLOCK XB CLOCK A CLOCK XA
27 28 29 30 26
+24VDC
SWITCHED
(2.1.1)
CLOCK A CLOCK B CLOCK XA CLOCK XB
DC COM DC COM DC COM DC COM
J512
4 3 2 1 5
GRY GRY GRY GRY GRY GRY VIO VIO GRY GRY
PL12.1
PL12.1
CONTROL LOGIC
HOLDER ASSY TONER HBN(K) (TONER MOTOR) PL10.1
J11
37 38 39 40
J41
4 3 2 1
GRY GRY GRY GRY GRY GRY GRY GRY
CLOCK B CLOCK XB CLOCK A CLOCK XA
J51
37 38 39 40 36
+24VDC
SWITCHED
(2.1.1)
CLOCK A CLOCK B CLOCK XA CLOCK XB
DC COM DC COM DC COM DC COM
J514
4 3 2 1 5
GRY GRY GRY GRY GRY GRY GRY GRY GRY GRY
HOLDER ASSY TONER HBN(C) (TONER MOTOR) PL10.1
33 34 35 36
8 7 6 5
GRY GRY GRY GRY GRY GRY GRY GRY
CLOCK B CLOCK XB CLOCK A CLOCK XA
32 33 34 35 31
+24VDC
SWITCHED
(2.1.1)
CLOCK A CLOCK B CLOCK XA CLOCK XB
DC COM DC COM DC COM DC COM
J513
4 3 2 1 5
GRY GRY GRY GRY GRY GRY BLU BLU GRY GRY
TONER DISPENSE CONTROL
2.8.2 2.8.2 2.8.2 2.8.2
DESPENSED TONER(Y)
DESPENSED TONER(M) DESPENSED TONER(C) DESPENSED TONER(K)
DO-28
MOT MOT MOT
MOT
ZN F5
ZN E2
TONER MOTOR(Y)ON
DO-29
TONER MOTOR(Y)OFF
DO-2a
TONER MOTOR(M)ON
DO-2b
TONER MOTOR(M)OFF
DO-2c
TONER MOTOR(C)ON
DO-2d
TONER MOTOR(C)OFF
DO-2e
TONER MOTOR(K)ON
DO-2f
TONER MOTOR(K)OFF
2.8 XEROGRAPHICS