error code e000020-01a2

[4raddoo]

Please i have this error code on canon ir3100cn that is e000020-10a2, please can you help me again. Thank you waiting for your reply.

[teckat]

Re: error code e000020-01a2

Please i have this error code on canon ir3100cn that is e000020-10a2, please can you help me again. Thank you waiting for your reply.

are u a tech ?

how old is DRUM
E020, sub code XXA2, which means the signal value for ATR control is 960 or higher.
yellow developer issue
possible problem with the ATR sensor, or shutter, or another malfunction in the system which may cause the signal value of the ATR sensor to read 960 or higher.

Replace the yellow developing assembly and the patch image read sensor at the same time
Part numbers:
Yellow developing assembly FM2-1752-000
Patch Image Read Sensor FH7-7629-000
DRUMS --------------8644A004AB ///////Machine uses one for each color
-----------------------------------------------------------------------------------

some added info
Trouble Shooting error code E020-xx10, xx11, xx12, xx90, xx91, xx92, xx93, xxA0, xxA2, xxA8, xxA9.


There are several things that can cause E020???s; ATR Sensor, Patch Image Read Sensor, weak Developer, DC Controller and Drum Unit.

Some simple trouble shooting can help you isolate the problem.

1. If possible make 10 color copies to force the ATR sensor to take readings. Then compare the SGNL reading for the color that is generating the error and additional colors in Service Mode; COPIER>DISPLAY>DENS>SGNL-Y/C/M with the Initialization setting in COPIER>ADJUST>DENS>SGNL-Y/C/M.

COPIER>DISPLAY>DENS>SGNL-Y/C/M arethe ATR Sensor readings of the Developer in its present condition and should be within +/- 100 of the Initialization settings.

COPIER>ADJUST>DENS>SGNL-Y/C/M arethe Initialization settings that the copier maintains and are usually between 400 and 650

2. If the Initialization setting is outside these numbers the Developer Unit will need to be replaced.

When replacing the Developer Unit, make sure to execute:
- COPIER>FUNCTION>INSTALL>STIR-Y/C/M
- COPIER>FUNCTION>INSTALL>INIT-Y/C/M
- COPIER>FUNCTION>INSTALL>SPLY-H-Y/C/M
After Initializing the Developer Units print a P-print and keep with the copier.
-COPIER>FUNCTION>MISC-P>P-PRINT


3. If the ATR Sensor reading is over +/-100 of the Initialization setting; the ATR Sensor, Patch Image Read Sensor, Drum Unit and DC Controller are suspect.

Check the status of the Drum Unit under COPIER>DISPLAY>MISC>DRUM-LIFE. The Patch Image Read Sensor looks at a patch of toner that is generated on the drum for each color and determines the amount of toner that is in the patch by the amount of reflected light. If the drum is not creating the patch correctly, the patch reading will be affected. Replace the Drum Unit if it is close to or over 100% of its rated life.
If the Drum Unit is not close to or over its rated life, replace the ATR Sensor and Patch Image Read Sensor. If the error continues replace the DC Controller.


5. If over toning continues to occur the Toner Supply Clutch (CL7) may be sticking and need to be replaced.


ATR Sensor Assembly PN: FM2-0096-000
Patch Image Read Sensor PN: FH7-7629-020
Developer Assembly (Black) PN: FM2-1751-000
Developer Assembly (Yellow) PN: FM2-1752-000
Developer Assembly (Magenta) PN: FM2-1753-000
Developer Assembly (Cyan) PN: FM2-1754-000
GPR-13 Drum Unit PN: 8644A004AB
DC Controller PCB Assembly (IRC3100) PN: FG3-3846-030
DC Controller PCB Assembly (IRC3170) PN: FG3-3847-000
Toner Supply Clutch (CL7) PN: FH6-5005-020