Canon IR3300i Top Feeder Not Being Recognized
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Yes, unit can copy without problem on glass when DADF is unplugged (interface cable).
Can you please clarify where I should read the voltage. The pigtail (interface) cord has 1 side in the DADF circuit board. Should I be reading voltage on that interface cord that plugs (with a connector) into the main unit?
Thanks.Comment
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The "0" is for the feeder. Should I do a service mode check for a reader?
I turned off the device, pulled out the pigtail cord (I understand called the interface cable) and restarted. Copier did not display any errors & initialized normally. Also, can copy from glass without any problem.
Should I still be looking at fixing the circuit board that the interface cable (pigtail side) is attached to?
Thank you!Comment
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Peter, thanks for your post. I understand the reader controller is the circuit board located in the DADF that the pigtail (interface) cord is connected to on one end & has a harness on the other side to plug into the rear of the copier. Thanks for clarifying which reader controller you're identifying.
Is this identified as the FG3-1822-030
ADF DC CONTROLLER PCB ASSEMBLY (located in the DADF)?Comment
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Yes, unit can copy without problem on glass when DADF is unplugged (interface cable).
Can you please clarify where I should read the voltage. The pigtail (interface) cord has 1 side in the DADF circuit board. Should I be reading voltage on that interface cord that plugs (with a connector) into the main unit?
Thanks.
SCREWTAPE posted this for your original -E711-0001 Code
Connector, ADF controller PCB
Is the interface cable between the ADF controller PCB an the reader controller
PCB normal?
NO: Correct the cable.
YES: Replace the DADF controller PCB.
YES- u should read from the two connectors J1 & J2 - Red wire 24v / Brown 5v or 3.3v
Have u tried an RCON CLEAR ??
First do a COPIER>FUNCTION>MISC-P
P-PRINT (prints out settings) for the DCON & RCON
then>
COPIER>FUNCTION>CLEAR
R-CON
Select <R-CON> to highlight, and press the OK key.
2) Turn off and then on the main power switch
Re-input RCON setting
**Knowledge is time consuming, exhausting and costly for a trained Tech.**Comment
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Peter, thanks for your post. I understand the reader controller is the circuit board located in the DADF that the pigtail (interface) cord is connected to on one end & has a harness on the other side to plug into the rear of the copier. Thanks for clarifying which reader controller you're identifying.
Is this identified as the FG3-1822-030
ADF DC CONTROLLER PCB ASSEMBLY (located in the DADF)?Comment
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Peter, thanks for your post. I understand the reader controller is the circuit board located in the DADF that the pigtail (interface) cord is connected to on one end & has a harness on the other side to plug into the rear of the copier. Thanks for clarifying which reader controller you're identifying.
Is this identified as the FG3-1822-030
ADF DC CONTROLLER PCB ASSEMBLY (located in the DADF)?
DADF CK.JPG**Knowledge is time consuming, exhausting and costly for a trained Tech.**Comment
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R-Con setting cleared & unit restarted. Reading printed out as 07.01. How would one reinput that setting. Thanks.Comment
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Teckat, can you please clarify which leads should be touched on those connectors. J2 has 2 wires (red & blue I recall) and the J1 has numerous wires. Don't want to short anything using the voltage tester leads.
Thank you.Comment
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put meter to VDC put RED lead on red 24v connector pin and your black meter lead to metal frame ground/ do not try to go across this pins**Knowledge is time consuming, exhausting and costly for a trained Tech.**Comment
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funny thing / my friend just e-mailed me to say that if Reader did not go in an Error when poster tried my test of unplugging DADF and making copies/ there could be an issue with the 5v in DADF PCB not being seen by printer/**Knowledge is time consuming, exhausting and costly for a trained Tech.**Comment
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You must read 5 volts on the Brown Wires on J1/ without 5v reading printer will not see DADF
u measure same way like i posted for 24v check**Knowledge is time consuming, exhausting and costly for a trained Tech.**Comment
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Teckat, on J2 red is showing 53.1V.
Also, on J1 connector, there is no brown wire, just purple on 1 end and several other color wires (7 wires total). Can you please confirm which position wire I should be testing to find the 5V reading. Readings are showing on the purple wire - 0V, the wire next to purple is black and that is reading 10V. The other end of the J1 is a blue wire and is also 0V.
The other voltages on J1 are: middle gray wire is at 10V, and red (2nd to end on other end) is at 53.1V. Remaining wires not described above are at 0V.
I switched out the DADF controller PCB with a working circuit board & no change in copier's operation (no DADF function). I am now wondering if problem is with the reader controller, and if the above voltage values are consistent with a problem on that board.
Thank you.Last edited by dbmoylan@gmail.com; 09-15-2010, 06:12 AM.Comment
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