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There are currently no product reviews.
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Easy to order the manual. Good quality and fast delivery.
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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
2.2.5. System/Key Circuit
(1) AUTO STOP
Auto Stop YES Does the SW30 waveform appear at the IC501 Pin 24? YES Do the T-UP Reel Pulses appear at the IC501 Pin 4? YES Replace the IC501. NO Do T/UP Reel Pulses appear at the Q514 Base terminal ? YES Replace the T/UP Reel Sensor (RS501). NO Does 5.0V appear at the RS501? YES NO NO Check the Drum Motor signal.
Check the Q154 Power Circuit.
(2) The unstable loading of a Cassette tape
The unstable loading of a Cassette tape YES Is 12V applied to the IC502 Pin 7? YES Does the �H� signal appear at the IC501 Pin 57 during inserting the CST ? YES Does the �L� signal appear at the IC501 Pin 19 during inserting the CST? NO YES Does 6.8V occur at the IC502 Pin 2 during inserting the CST? NO YES Check the Deck Mechanism. Replace the IC502. Check the IC501 Pins 74, 75, 76, 77. Check the CST SW and the peripheral circuitry. NO Is 5.3V applied to the R544 ? YES NO NO Refer to �SMPS CAPSTAN 12 Volt Trouble Shooting�.
Refer to SMPS 5.3VA troubleshooting.
Caution : Auto stop can occur because Grease or Oil is dried up
2-13
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