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Sweet! I won the item on eBay and couldn't adjust the geometry or even keep a steady picure. This guide has the full schematics (not available anywhere else as far as I could tell), and was a bargain for the wealth of knowledge it contains. I hooked it up to my testing equipment, tweaked a few potentiometers and got it playing videogames in no time. Thanks!
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It was just what I need to fix my old BMW's CD player. Very convenient also. Thank you.
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Great Manual! It contains all the wiring schematics and mechanical exploded views that are essential for service and repair. I was surprised I even found this for such an old machine. Only wish I knew of this site many years ago.
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Great manual very clear copied. You are making an incredible job. I appreciate a lot the rapidity and your efficiency. Thanks a lot
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Good pdf of the service manual for this unit. Includes disassembly instructions, full schematics, board layouts, parts lists and diagnostic information. Some information is in the pdf twice (single pages, and split pages), but that could be how it was originally generated by panasonic, or perhaps the idea is to make it eaiser to put onto 8.5 x 11" pages.
Information was exactly what I needed. Delivery was overnight (less than 12 hours) and I was happy with the process.
Chapfer 2: Technical Reference
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Initializing the upper document feed roller When the separation roller starts to rotate, the position of the upper document
feed roller is simultaneously initialized to raise the document stopper
NOTE
Initialization is carried out when the power is turned ON, when documents are inserted and when documents are ejected.
Document feed lever
Switching between automatic document feed and manual document feed is carried out by the document feed lever above the left side of the LCD. During automatic document feed, documents arc gripped between the separation guide and the separation roller. Switching the lever to manual document feed raises the separation guide and frees it from the document. Manual document feed can therefore minimize the possibility of damage caused by pinching between the separation guide and separation roller when feeding documents such as thick-stock paper or photographs. However, because document separation does not occur in manual document feed mode, only one sheet at a time may be loaded. Loading multiple sheets will result in double feed.
Document feed error detection
There are three types of document feed errors which may occur.
a) Feed jam error
When the leading edge of the document is not detected by the document edge sensor (DES) within 15 seconds after the start of document feed, a feed jam error is detected and document feed is terminated.
b) Document extraction error When a document is extracted after document feed has started but befow the
DES is turned on, a document extraction error is detected, and feeding is tcmminated. c) Eject jam/ document too long error When the trailing edge of the document is not detected within one meter of feeding after the document�s leading edge is detected, an cjcct jnml document too long error is detected and fading is tcrminnted. When one of these types of jams occurs, all daln which have been rend and stored in memory [which are not par1 of a page that has already been completely transmitted or copiedi arc crnsed. _ ~~~~~._
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