canon ir 5075 error 0202 and 0101

[teckat]

Error :
E202 - 0101 is indicated at power on.

The HP cannot be detected in the detection (outward) of the HP position of the backside reading glass (CIS).



The DADF controller drives M6 when necessary and moves the CIS glass. By executing such procedure, the DADF controller compares reflection data of the standard white plate position with that of the image scanning position, and executes the correction of shading and dirt detection.


Workaround :

PLEASE READ ATTACHED TECHNICAL PUBLICATION (TP08-013) FIRST!

Verify the operation of M6 and PI13 and replace parts consequently.

[1] Check M6 in PART CHECK> MTR-CHK> 5 for operation and verify the connection of J214 on ADF Driver PCB (PCB7).
[2] Check for PI13 sensor state in service mode FEEDER>I/O > P006 - 6 (0:HP) and verify the connection of J412 on ADF Controller PCB (PCB1).

PI13 - CIS glass moving HP Sensor WG8-5593-000
M6 - CIS glass moving motor FK2-3715-000
PCB1 - ADF controller PCB FM3-0369-000






NOTE: Before you replacing the ADF Controller PCB (PCB1), print a P_PRINT and see the description given under "After Replacing the ADF Controller PCB" on the host machine service manual.

[landspeeder]

If it only occurs when scanning to pc....and as the paper is placed in the dadf when the start is pressed...it fails right then....so far after belt adjust it works ...not much adjust though

[Rachid.Akli]

So the service manual says a scanner homing issue...all errors have been cleared..it seems to work but there must be an adjustment ...what could that be....thanks

I spent half a day to solve the same error code. The service manual says a scanner home postion issue. But, don't forget that there are two scanners: the classical one under the reading glass and the scanner inside the DADF. Both move to their home postion for gain correction. The DADF scanner moves on two parallel rails. Just clean and lubricate them.

Rachid.

[landspeeder]

So I adj the belt and they did the scans with no problem...I went back to the shop and they called...now there is a difference: the doc scanned and went to the PC and then the error came up...same error.....?????

[landspeeder]

I spent half a day to solve the same error code. The service manual says a scanner home postion issue. But, don't forget that there are two scanners: the classical one under the reading glass and the scanner inside the DADF. Both move to their home postion for gain correction. The DADF scanner moves on two parallel rails. Just clean and lubricate them.

Rachid.

Doesnt the one under the glass move on rails and not the DADF?

[landspeeder]

Doesnt the one under the glass move on rails and not the DADF?

Never mind I see the two plastic blk rails you were talking about

[teckat]

Never mind I see the two plastic blk rails you were talking about

When u use the DADF for copying it's Reader (CIS) does not bring the paper to the glass for that Scanner (Glass Copies)

Two completely different operations

[landspeeder]

Doesnt the one under the glass move on rails and not the DADF?

Never mind I see the two plastic blk rails you were talking about

[landspeeder]

Doesnt the one under the glass move on rails and not the DADF?

Never mind I see the two plastic blk rails you were talking about

So i went back and cleaned and lubed the three guides the glass plate moves on....changed the optical sensor that the flag on the glass plate passes thru and re-adjusted the belt ...it has worked perfect since Friday .....

Thanks guys for the super nonstop input !!!!!

[saini.amit9660]

So the service manual says a scanner homing issue...all errors have been cleared..it seems to work but there must be an adjustment ...what could that be....thanks

Please change paper tray side ADF CABLE