Brother DCP-1510 Service Manual page 50

Error code 7300 Error code 7300
Jam Tray Jam Tray
Remove the jammed paper from Tray, then press Start. Remove the jammed paper from Tray, then press Start.
The paper feed sensor does not detect paper pass even after the paper has been fed for the The paper feed sensor does not detect paper pass even after the paper has been fed for the
specified time. specified time.
<User Check> <User Check>
• • Rem
• • Check tha
• • Check tha
• • Flip over the p
• • Check tha
• • Check tha
• • Flip thro
Remove th ove the jamm e jammed pa ed paper per. .
Check that the paper is set in the p t the paper is set in the paper tray cor
Check that there is not too muc t there is not too much paper set in the pa
Flip over the paper in the pap aper in the paper tray or rotat
Check that the thickne t the thickness of the paper is wi ss of the paper is within the st
Check that the size o t the size of the pape f the paper is withi
Flip through the pa ugh the paper and res per and reset it in the pa
S S t t e e p p C C a a u u s s e e
Foreign object in the front of the Foreign object in the front of the
1 1
machine machine
Gears around the plate up plate Gears around the plate up plate
2 2
coming off coming off
3 3 Attachment failure of the motor Attachment failure of the motor
drive belt drive belt
Attachment failure of the laser Attachment failure of the laser
4 4
shutter arm shutter arm
Connection failure of the main Connection failure of the main
5 5
motor harness motor harness
Connection failure of the motor Connection failure of the motor
6 6
encoder PCB flat cable encoder PCB flat cable
Connection failure of the pick- Connection failure of the pick-
7 7
up solenoid harness up solenoid harness
8 8 M M o o t t o o r r e e n n c c o o d d e e r r P P C C B B f f a a i i l l u u r r e e
Low voltage power supply PCB Low voltage power supply PCB
9 9
failure failure
1 1 0 0 L L a a s s e e r r u u n n i i t t f f a a i i l l u u r r e e
1 1 1 1 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
1-34 1-34
aper tray correctly rectly. .
h paper set in the paper tray per tray. .
er tray or rotate the paper 180 deg e the paper 180 degrees.
thin the standard andard. .
r is within the stan n the standard. dard.
et it in the paper tray per tray. .
Remove the foreign object. Remove the foreign object.
Reattach gears around the plate-up plate. Reattach gears around the plate-up plate.
Reattach the motor drive belt. Reattach the motor drive belt.
Reattach the laser shutter arm. Reattach the laser shutter arm.
Reconnect the main motor harness. Reconnect the main motor harness.
Reconnect the motor encoder PCB flat cable. Reconnect the motor encoder PCB flat cable.
Reconnect the pick-up solenoid harness. Reconnect the pick-up solenoid harness.
R R e e p p l l a a c c e t e th h e e m m o o t t o o r r e e n n c c o o d d e e r r P P C C B A
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 l l a a s s e e r r u u n n i i t t . .
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 . .
Confidential Confidential
rees.
R R e e m m e e d d y y
B AS S S S Y Y . .