Brother DCP-1510 Service Manual page 47

Error code 6A00 Error code 6A00
Drum ! Drum !
Open the Scanner Cover and Top Cover and slide the green tab across the Drum Open the Scanner Cover and Top Cover and slide the green tab across the Drum
Unit several times. Unit several times.
Detected discharge that may be attributable to dirty corona wire on the drum unit. Detected discharge that may be attributable to dirty corona wire on the drum unit.
<User Check> <User Check>
• • Slide the gre
• • Clean
• • Rep
Error code 6F00 Error code 6F00
Print Unable Print
Turn the power off and then back on again. Turn the power off and
Detected irregular power supply less than 100 times. Detected irregular power supply less than 100 times.
<User Check> <User Check>
• • Turn OFF the pow
Slide the green tag of the drum un en tag of the drum unit left and rig
wire. wire.
Clean the el the electrode ectrodes of th s of the drum
Replac lace th e the dru e drum un m unit. it.
S S t t e e p p C C a a u u s s e e
Dirt on the electrodes of the Dirt on the electrodes of the
1 1
drum unit drum unit
Dirt on the high voltage power Dirt on the high voltage power
2 2
supply PCB terminal supply PCB terminal
Connection failure of the high Connection failure of the high
3 3
voltage PCB flat cable voltage PCB flat cable
High voltage power supply PCB High voltage power supply PCB
4 4
failure failure
5 5 M M a a i i n n P P C C B B f f a a i i l l u u r r e e
Unable ZC ZC
then back on again.
Turn OFF the power switch. Af er switch. After severa
that this error is reset. that this error is reset.
S S t t e e p p C C a a u u s s e e
Low voltage power supply PCB Low voltage power supply PCB
1 1
failure failure
2 2 M M a a i i n n P P C C B B f f a a i i l l u u r r e e
1-31 1-31
it left and right two or three tim ht two or three times to clean the cor
e drum unit. unit.
Clean the electrodes of the drum unit. Clean the electrodes of the drum unit.
(Refer to (Refer to Fig. 1-7 Fig.
Clean the high voltage power supply PCB Clean the high voltage power supply PCB
terminal. (Refer to Fig. 1-8 terminal. (Refer to
Reconnect the high voltage PCB flat cable. Reconnect the high voltage PCB flat cable.
Replace the high voltage power supply PCB Replace the high voltage power supply PCB
ASSY. ASSY.
R R e e p p l l a a c c e e t t h h e e m m a a i i n n P P C C B B A A S S S S Y Y . .
ter several seconds, tur l seconds, turn ON the power again and ch
Replace the low voltage power supply PCB Replace the low voltage power supply PCB
unit. unit.
R R e e p p l l a a c c e e t t h h e e m m a a i i n n P P C C B B A A S S S S Y Y . .
es to clean the corona
R R e e m m e e d d y y
1-7.) .)
Fig. 1-8.) .)
n ON the power again and check
R R e e m m e e d d y y
Confidential Confidential
ona
eck