Brother HL-4200CN Service Manual page 256

Menu
Part/signal name
No.
TRAY1 TURN CLUTCH
DO-36
ON
TRAY1 FEED SOLENOID
DO-38
ON
DO-40 CHARGI FILM ON
DO-42 DEVE BIAS AC ON
DO-44 DEVE BIAS DC Y ON
DO-46 DEVE BIAS DC M ON
DO-48 DEVE BIAS DC C ON
DO-4a DEVE BIAS DC K ON
IDT1 PLUS ON
DO-4c
DO-4e IDT1 MINUS ON
DO-50 IDT2 PLUS ON
DO-52 IDT2 MINUS ON
DO-54 IDT1 CLEANER ON
DO-56 IDT2 CLEANER ON
TRANSFER ROLL
DO-58
CARTRIDGE PLUS ON
TRANSFER ROLL
DO-5a
CARTRIDGE MINUS ON
DTS ON
DO-5c
TRAY2 TURN CLUTCH
DO-60
ON
TRAY2 FEED SOLENOID
DO-62
ON
TRAY3 TURN CLUTCH
DO-64
ON
TRAY3 FEED SOLENOID
DO-66
ON
Never touch a high-voltage or live section during high-voltage output.
Never touch a drive section during driving.
Output a laser beam with all the covers attached.
To avoid damage, do not keep the laser ON for a long time.
(Turn it to OFF within several seconds.)
Test method
Check by hearing that the clutch
operates.
Check by hearing that the clutch
operates.
<WARNING><CAUTION>
<WARNING><CAUTION>
<WARNING><CAUTION>
<WARNING><CAUTION>
<WARNING><CAUTION>
<WARNING><CAUTION>
<WARNING><CAUTION>
<WARNING><CAUTION>
<WARNING><CAUTION>
<WARNING><CAUTION>
<WARNING><CAUTION>
<WARNING><CAUTION>
<WARNING><CAUTION>
<WARNING><CAUTION>
<WARNING><CAUTION>
Check by hearing that the clutch
operates.
Check by hearing that the solenoid
operates.
Check by hearing that the clutch
operates.
Check by hearing that the solenoid
operates.
WARNING
CAUTION
V-50
Reference
BSD
2.7.1
2.7.1
2.8.1
2.8.2
2.8.2
2.8.2
2.8.2
2.8.2
2.8.6
2.8.6
2.8.6
2.8.6
2.8.6
2.8.6
2.8.6
2.8.6
2.8.6
2.7.3A
2.7.3B
2.7.3A
2.7.3B
2.7.4
2.7.4