Canon imageRUNNER ADVANCE C5051 Series Service Manual page 583

E■ Detail■ Location Items
code code
E012 1000 05 Title Failure■in■rotation■when■ITB■Motor■is■driven.
Description The■ITB■Motor■is■not■rotating■at■the■specified■speed/is■
stopped.
Remedy 1.■Check■connection■of■the■connector■with■the■ITB■Motor■
(M13).■
2.■Check■connection■of■the■connector■with■the■ITB■Unit.■
3.■Check■connection■of■the■connector■with■the■Drum■Driver■
PCB■(UN4).■
4.■Check■the■ITB■(to■see■if■the■ITB■is■displaced■or■damaged.■
Refer■to■E075■if■the■ITB■is■displaced).■
5.■Replace■the■ITB■Cleaning■Blade.■
6.■Replace■the■Drum■Driver■PCB■(UN4)
E012 1001 05 Title Failure■is■detected■before■ITB■motor■is■driven.
Description LOCK■signal■is■detected■Low■before■the■ITB■Motor■is■driven.
Remedy 1.■Check■the■cable■connected■to■the■ITB■Motor.■
2.■Check■the■cable■connected■to■the■Drum■Driver■PCB■(UN4).
E012 2000 05 Title Failure■in■rotation■of■Drum■Motors■(in■all■colors)■and■ITB■
Motor
Description Faulty■rotation■with■all■of■the■Motors■at■the■same■time■(based■
on■the■assumption■that■all■of■the■motors■fail■to■rotate)
Remedy 1.■Check■the■connector■on■the■Drum■Driver■PCB■(UN4).■
2.■Check■the■connector■on■the■Relay■Board■(UN5).■
3.■Check■the■Interlock■Switch.■
4.■Check■the■Drum■Driver■Harness.
E012 3000 05 Title Failure■in■Drum■Rotation■Sensors■(in■all■colors)
Description The■Drum■Rotation■Sensors■are■faulty■(in■all■colors)■at■the■
same■time.
Remedy 1.■Check■the■connector■on■the■Drum■Driver■PCB■(UN4).■
2.■FU3■is■disconnected■on■the■Drum■Driver■PCB■(UN4)■->■
Check■the■harness■&■replace■the■Drum■Driver■PCB■(UN4).
E012 3001 05 Title Failure■in■control■of■Drum■Motors■in■all■colors
Description Controls■of■the■Drum■Motors■(in■all■colors)■are■faulty■at■the■
same■time.
Remedy Check■the■Process■Unit■(to■see■if■it's■properly■installed).■
Check■the■Drum■Unit■(to■see■if■it's■properly■installed).
E012 3002 05 Title Failure■in■rotation■of■Drum■Motor■(in■all■colors)■
(M1,M2,M3,M4)
Description All■of■the■Drum■Motors■are■not■rotating■at■the■specified■
speed/are■stopped.
Remedy Check■the■connector■on■the■Drum■Driver■PCB■(UN4).
7
Error■Code■>■Error■Code■>■Error■Code■Details
Description
7 Error■Code■>■Error■Code■>■Error■Code■Details
E■ Detail■ Location Items
code code
E013 0001 05 Title Error■in■Recycle■Toner■Stirring■Motor
Description The■motor■failed■to■rotate■at■the■specified■speed.
Remedy 1.■Check■disconnection■of■the■Recycle■Toner■Stirring■Motor■
(M14)■
2.■Check■toner■level■in■the■Recycle■Toner■container■(replace■
the■Recycle■Toner■container■if■the■toner■level■is■too■much).■
3.■Replace■the■Recycle■Toner■Stirring■Motor.■
4.■Replace■the■Pickup■Feed■Driver■PCB■(UN2).■
5.■Replace■the■DC■Controller■PCB■(UN1).
E014 0001 05 Title Error■in■Fixing■Motor
Description The■motor■failed■to■rotate■at■the■specified■speed.
Remedy 1.■Check■the■Fixing■Assembly.■
2.■Remove■and■then■install■the■Fixing■Assembly.■
3.■Check■the■gear.■
If■the■gear■rotates■properly:■
4.■Check■the■connection■between■the■Fixing■Motor■and■the■
DC■Controller■PCB■(open■circuit■or■caught■cable).■
5.■Replace■the■Fixing■Motor■
6.■Replace■the■DC■Controller■PCB■(UN1).■
■
If■the■gear■does■not■work■properly:■
Replace■the■gear.
E020 0011 05 Title Error■in■Y■Developing■Assembly
Description Patch■level■is■higher■than■the■target■upper■limit■although■the■
patch■level■was■minimized■at■the■time■of■patch■initialization.
Remedy Go■through■the■following:■DISPLAY■>■P-LED-DA;■perform■
cleaning■first■If■P-LED-DA■is■3F■or■more.■
■
1.■Check■installation■of■the■Developing■Assembly■and■the■
Drum.■
2.■Clean■the■Patch■Sensor■(UN47,UN48,UN49)■Window.■
3.■Replace■the■Patch■Sensor.■
4.■Replace■the■Drum.
E020 0012 05 Title Error■in■M■Developing■Assembly
Description Patch■level■is■higher■than■the■target■upper■limit■although■the■
patch■level■was■minimized■at■the■time■of■patch■initialization.
Remedy Go■through■the■following:■DISPLAY■>■P-LED-DA;■perform■
cleaning■first■If■P-LED-DA■is■3F■or■more.■
■
1.■Check■installation■of■the■Developing■Assembly■and■the■
Drum.■
2.■Clean■the■Patch■Sensor■(UN47,UN48,UN49)■Window.■
3.■Replace■the■Patch■Sensor.■
4.■Replace■the■Drum.
7-9
Description
7-9