Brother DCP-1510 Service Manual page 39

Error code 0501 Error code 0501
Print Unable 05 Print Unable 05
Turn the power off and then back on again. Turn the power off and
The center thermistor of the fuser unit has not reached the specified temperature within the The center thermistor of the fuser unit has not reached the specified temperature within the
specified time. specified time.
Error code 0502 Error code 0502
Print Unable 05 Print Unable 05
Turn the power off and Turn the power off and then back on again.
The center thermistor has not reached the specified temperature within the specified time The center thermistor has not reached the specified temperature within the specified time
after the fuser unit has reached to a certain temperature. after the fuser unit has reached to a certain temperature.
Error code 0503 Error code 0503
Print Unable 05 Print Unable 05
Turn the power off and then back on again. Turn the power off and
The center thermistor of the fuser unit detected a temperature higher than the specified value. The center thermistor of the fuser unit detected a
Error code 0504 Error code 0504
Print Unable 05 Print Unable 05
Turn the power off and Turn the power off and then back on again.
After the heat unit was heated normally, the center thermistor of the fuser unit detected a After the heat unit was heated normally, the center thermistor of the fuser unit detected a
temperature lower than the specified value. temperature lower than the specified value.
Error code 0505 Error code 0505
Print Unable 05 Print Unable 05
Turn the power off and then back on again. Turn the power off and
The center thermistor of the fuser unit detected a temperature rise greater than the specified The center thermistor of the fuser unit detected a temperature rise greater than the specified
value within the specified time. value within the specified time.
Error code 0506 Error code 0506
Print Unable 05 Print Unable 05
Turn the power off and then back on again. Turn the power off and
The center thermistor of the fuser unit detected a temperature fall greater than the specified The center thermistor of the fuser unit detected a temperature fall greater than the specified
value within the specified time. value within the specified time.
<User Check> <User Check>
• • Turn OFF the pow
then back on again.
then back on again.
then back on again.
then back on again.
then back on again.
then back on again.
Turn OFF the power switch. Af er switch. After severa
that this error has reset. that this error has reset.
S S t t e e p p C C a a u u s s e e
Connection failure of the center Connection failure of the center
1 1 thermistor harness of the fuser thermistor harness of the fuser
unit unit
Connection failure of the heater Connection failure of the heater
2 2
harness of the fuser unit harness of the fuser unit
Connection failure of the low Connection failure of the low
3 3
voltage PCB harness voltage PCB harness
4 4 F F u u 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
5 5 Low voltage power supply PCB failure Replace the low voltage power supply PCB unit. Low voltage power supply PCB failure
6 6 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
temperature higher than the specified value.
ter several seconds, tur l seconds, turn ON the power again and ch n ON the power again and check
Reconnect the center thermistor harness of the Reconnect the center thermistor harness of the
fuser unit. fuser unit.
Reconnect the heater harness of the fuser unit. Reconnect the heater harness of the fuser unit.
Reconnect the low voltage PCB harness. Reconnect the low voltage PCB harness.
R R e e p p l l a a c c e e t t h h e e f f u u s s e e r r u u n n i i t t . .
Replace the low voltage power supply PCB 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 . .
eck
R R e e m m e e d d y y
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