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The Service Manual for Sansui AU-9500 was very helpfull, in complete and in good printable condition.
Thanks.
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Dear Sir,
Document is original service document of sharp. I had a problem with the door contacts. Fuses where blown. With the manual in a few minuts is was clear what the problem was.
Manual was of great help.
With kind regards,
Martie Verhoeven
The Netherlands.
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The scan is clear and well readable with very few weaker spots, usually on black background with white letters, but with enough zoom those spots can be read.
Printout is clear, the manual is complete and has all pages scanned.
I would give 5 stars, except that it is not in color, and the schematic and PCB pages are scanned on multiple pages. The document is locked (except printing) so the pages can not be extracted to compose them together for printing on the large plotter
It is worth the price tag.
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let's say first that i do not need to have a credit for my opinion, i am a retired sparkie and i voluteerd to fix an electronic device for a local "Youthgroup",as no diagram was present i checked the "net" and gambled on this site and paying some fee via PayPall, i was gladly surprised that the manual arrived as was stated, GOOD SHOW, and best wishes, John
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I had been looking for a Manual for my CS2150 for quite a while -- in fact I had just about given up. I saw this site and decided to download the Manual. When I Received it by Email I was really pleased with what I got, with the result that My Kenwood 'Scope is now 100% repaired and working well. As an AV Serviceman, you need a good 'scope, and thanks to this site, and the Service Manual, I have been able to repair it. The Manual was a copy of the Factory Original and the copy was very clear, especially in the area of the Circuit Schematics, where You really need to be sure of what You are looking at.
MultiPASS C530/C560 Chapter 1: General Description
5.4.2 Data in the control processing memory (SRAM)
SRAM is backed up by a lithium battery. It can retain the stored data for 5 years after the power is turned off. SRAM stores the following data: All the data the user entered with the menu system, the activity reports and other report-generating data, the redial data containing the redial destinations set with the Redial key, the servicing data set by repair personnel with the service soft switch, and the CS LED lightson duration data. SRAM stores almost all of the data which can be entered or set. These stored data can be checked with various reports. Jumper Plug Precautions The data in the SRAM mounted on the SPCNT Board is retained by means of a lithium battery. However, it is important to keep in mind that, for the SPCNT Board supplied as a service part, the jumper plug (JP3) is not shorted so that power is not drawn, thereby preventing unnecessary consumption of power during storage. When mounting the SPCNT Board, be sure to remove the shorting plug from one of the two shorting pins, and then put it so as to span the two shorting pins. Further, for the SPCNT Board that comes originally with the machine, a chip jumper (R90; on the back of the board) is used for shorting instead of a shorting plug; and power is always flowing from the lithium battery of any SPCNT Board that came with the machine. If you want to stop the power for PCB repairs, remove the R90 chip jumper before starting the work; after the work, be sure to solder the chip jumper back in place, and check the voltage of the battery to make sure that it has not been exhausted. If the battery has reached the end of its life, replace it with a new one.
NOTE
Jumper plug (JP3)
Figure 1-26 Attaching the Jumper Plug
Lithium battery life The lithium battery can last for over 5 years after the power is turned off. When the power is on, the lithium battery�s power is untapped. Therefore, the actual battery life can be much longer. When the lithium battery becomes exhausted, �DATA ERROR� will be displayed after the power is turned off or on. When this happens, replace the lithium battery. Since the data in SRAM will be lost when the battery is replaced, it cannot be printed out. After the lithium battery is replaced and the power is turned on, �DATA ERROR� will be displayed. Press the Set button to discard the contents in SRAM and initialize it to the factory defaults. Refer to Chapter 3: 3.1 CS LED lights-on Duration Adjustment on Page 3-6 to reset the CS LED lights-on duration.
NOTE
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 $4.99 MP-C530 CANON Parts Catalog Parts Catalog only. It's available in PDF format. Useful, if Your equipment is broken and You need t…
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