Question about Koutech Systems PC720 (IO-PC720) (IOPC720) Serial Adapter

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Canon PC 720 - need parts numbers

I am trying to find out if there is a right side manual bypass tray available for sale and I need a part number to search. I have a Canon PC 720. Is there a manual available on line I can search or at least pictures of the parts where I might be able to recognize what I need?

Thank you

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Posted on Dec 03, 2008


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LP or Propane interchangeable?

Hi Delores,

Sorry, but no.

LP & Nat Gas are not interchangeable without first swapping to an orifice that matches the fuel being used by the appliance. Most appliance manufacturers have relatively inexpensive "fuel conversion kits" that will allow you to quickly convert from using one fuel to the other. Grab your "720 0061LP" model number (and serial number just in case they ask for it) and contact Jennair at 1-800-554-5799 (or at: They may have the parts you need for conversion.

Here's a copy of your manual:

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I need a manual for my serger. Where can I get one? I have forgotten how to thread it properly.

Which model of serger do you have? For Singer sewing machines, many of their manuals are available either for sale or free download. Go to and enter the model number (do not include any letters after the model number). The model number will be near the on/off switch on the side for recent machines. It's on the front in varying spots for machines built before 1990.

If you add a comment with the model number, I'll be glad to provide more information on getting the manual (or at least the threading diagram). Some threading diagrams are available online even for machines that do not have the manual available as a PDF for free.

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I need a glass cooking tray under $30 for the GE spacemaker microwave. The model number is JVM1650BB005. Where can I find one?

That is not that hard to fix and you can easily buy the parts yourselfonline...

Here is a tip that will help you with the online buying...

How to Buy Appliance Parts Online


Mar 21, 2011 | GE Spacemaker 1.5 Cu. Ft. Over-the-Range...

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How do you stop the headed paper in the by pass tray being used when the plain paper in the main tray has run out? I have wasted so much headed paper by the machine switching without any warning.

the device is programmed at the factory as a default to switch. try two things,1st function, general, key operator, code 0000, then at number 1(paper size) select bypass and then change media to letterhead or something other than plain.

2nd, function, general, key operator, code 0000, then at number 4 ( special paper tray 1) designate the bypass as a special tray. this should "exclude" the tray from available tray. good luck

Apr 07, 2010 | Panasonic WORKiO DP-C262 Printer

1 Answer

Canon PC 720 - is there an on-line manual?

Go to presicion roller .com( have your manual,tray if need.any and all for your cannon.excellant tech support.have a great day.RICHARDM69

Nov 28, 2008 | Koutech Systems PC720 (IO-PC720) (IOPC720)...

1 Answer

Canon NP 6050 Copier

actually u hv not putted ur pblm correctly...
paper is jamming in ur machine but fm which tray u r taking paper...
n e way ...
1..if paper is comming fm down trays (i.e. 1,2,3,..or4) , try to clean the Pickup rollers of rubber material (at down side to the duplex tray or upside to the each tray) with some water and smooth cloth
2..if paper is comming fm bypass section then ur bypass pickup roller must be cleaned like above, or it must be replaced...
....try this and then also if not solved then place ur question again in detailed..


Aug 15, 2008 | Canon NP 6050 Copier

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Setting for printing evelopes on c 3200 canon

You may need to calibrate the tray sensors again - you can find the tray size calibration in the service mode under 'feeder' and select 'manual tray' or 'bypass tray'. You really need a manual to configure the trays properly but you did not specify which machine you are referring to. Assuming you have a Canon search for your manual here

Apr 03, 2008 | Canon imageRUNNER C3200 Color Printer

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