ir2525 drawer 1 size

[Brian8506]

I did an all clear and now drawer 1 won't read a size. Does this need programming? Other 3 drawers are fine. TIA

[aco.bk]

Re: ir2525 drawer 1 size

The cassette [1] is locked at the location where it can't push the paper size detection push switch completely
when it is inserted.

[Brian8506]

Re: ir2525 drawer 1 size

Figured it out. A good firm closing of the tray and it will recognize paper size

[Brian8506]

Re: ir2525 drawer 1 size

Thought I had it. Moved machine and put in place and same problem paper lifts but doesn't recognize any size and says load paper. Only the top drawer. Any help would be great

Figured it out. A good firm closing of the tray and it will recognize paper size

[teckat]

Re: ir2525 drawer 1 size

Thought I had it. Moved machine and put in place and same problem paper lifts but doesn't recognize any size and says load paper. Only the top drawer. Any help would be great

Cassette 1 paper level sensor A S3
sensor=OFF /100% to 50%-FULL/sensor-ON 50% to 50 sheets
sensor=ON 50 sheet or less

Cassette 1 paper level sensor B S4
sensor=OFF /100% to 50%-FULL/sensor-OFF 50% to 50 sheets
sensor=ON 50 sheet or less

Cassette 1 paper sensor
sensor=OFF /100% to 50%-FULL/sensor-OFF 50% to 50 sheets
sensor=OFF 50 sheet or less
sensor=ON no paper

This machine does not have the paper level sensor in the cassette.

This machine has the cassette 1 paper sensor (S2) to detect the paper.
TRAY2.JPG

TRAY1.JPG

[Brian8506]

Re: ir2525 drawer 1 size

But the display doesn't display a paper size. Isn't that controlled by the switches within the cavity, I believe it's s6? Paper does lift all the way.

[teckat]

Re: ir2525 drawer 1 size

But the display doesn't display a paper size. Isn't that controlled by the switches within the cavity, I believe it's s6? Paper does lift all the way.

---------------------------

SW6-7.JPG

Paper Size Detection
Paper size of the cassette can be automatically detected by adjusting the position of the guide plate-
Concavo-convex area of the cassette dial is switched when the guide plate is shifted and two Size Switches on a printer are switched.
Length and width are detected according to the ON/ OFF combination of switches. As long as standard paper, both AB type and inch type can be used.
However, size should be found manually on the check screen for the combination of A5-Rand STMT-R or the combination of B5-R and EXEC.

Also, the cassette presence is detected when the size switch is pushed. (If no switch is pushed, it is determined as no cassette.)
SW7-7.JPG

[blazebusiness]

Re: ir2525 drawer 1 size

I did an all clear and now drawer 1 won't read a size. Does this need programming? Other 3 drawers are fine. TIA

If you haven't yet----Remove the cassette and check behind it for paper wadded up in the back.

[Brian8506]

Re: ir2525 drawer 1 size

Thanks for the replies. The right switch which is triggered by the side guide does not respond while the left one does trigger a drive I assume within the pfu. The other drawers get a response from both switches. Without that the machine is not going to see a cassette. I ordered switches and will return Monday. Fortunately they have 3 other drawers. Just thought it wass odd since meter is only 500 copies

[aco.bk]

Re: ir2525 drawer 1 size

It is a hardware problem!Read this bulletin

[Brian8506]

Re: ir2525 drawer 1 size

Thanks for the reply.It's a good bulletin. However I should have mentioned that this is a 550 sheet tray but I appreciate your help.

[Brian8506]

Re: ir2525 drawer 1 size

Thanks for the reply.It's a good bulletin. However I should have mentioned that this is a 550 sheet tray but I appreciate your help.

Followed connector for switches back to dc and it was not fully connected. Now just have to search service mode for scanner glass sensitivity. Keeps telling me the glass is dirty

[teckat]

Re: ir2525 drawer 1 size

Followed connector for switches back to dc and it was not fully connected. Now just have to search service mode for scanner glass sensitivity. Keeps telling me the glass is dirty

Change setting in service mode # Scan > Reader > Option > Body > DFDST-L1 & L2

DFDST-L1 /0 /\ 0 to 255 Dirt detection level adjustment (between documents) during ADF use

DFDST-L2 /0 /\ 0 to 255 Dirt detection level adjustment
(upon job completion) during ADF use

●●(#SCAN> READER> OPTION> BODY> DFDST-L1)
Dirt detection level adjustment (between documents) during ADF use.

●●(#SCAN> READER> OPTION> BODY> DFDST-L2)
Dirt detection level adjustment (upon job completion) during ADF use.
Increase the value when dirt fails to be detected, resulting in black streaks. However, if the value is increased too much, even small-sized dirt of the kind which does not appear on the image will also be detected, and the cleaning instruction screen may appear frequently.

Reduce the value if users complain because the cleaning instruction screen which appears when dirt is detected is displayed frequently.
Conversely, if the value is reduced too much, black streaks may appear on the images.
When '0' is set, the correction control function used when dirt is detected is canceled.

[Brian8506]

Re: ir2525 drawer 1 size

Thanks Teckat as always. Save me a trip back.

[teckat]

Re: ir2525 drawer 1 size

Thanks Teckat as always. Save me a trip back.

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