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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.
TK-3180
C66
PLL RXLO
D205
62
Receiver Section
RF (Center frequency) IF1 (59.85MHz)
�119.0dBm �114.5dBm �106.5dBm �117.5dBm �102.5dBm 239mVrms Q207 IC200 Q206 Q205 FM IF SYSTEM XF200 IF2 (455kHz) AF (1kHz)
C287 C275 C250 C228 C292
To make measurements in AF section, connect the AC level meter. (ANT input : �53dB, 1kHz FM, 3kHz DEV (Wide)) 218mVrms 383mVrms 409mVrms 20mVrms In the RF section, use a 1000pF coupling capacitor. (The display shows the SSG input value required to obtain 12dB SINAD without local level.) 239mVrms 383mVrms 381mVrms 110mVrms IC200 CN601 FM IF SYSTEM 6 1 AQUA 500mV C214 C636 C666 C698 IC606 IC600 IC607 IC605 IC609
Transmitter Section
AF (1kHz)
LEVEL DIAGRAM
(at MIC terminal) 58mVrms 291mVrms 203mVrms at 1kHz MOD (Wide).
8.6mVrms AG is set to the MIC input becomes 3kHz DEV 136mVrms 188mVrms 7.5mVrms To make measurements in the AF section, connect the AC level meter. In the RF section, use a 1000pF coupling capacitor. AQUA VCO
C728 C685 C43
IC608 IC607 IC605 IC600
RF (Center frequency) 188mVrms 3.3dBm 7.0dBm 12.5dBm 16.4dBm 15.2dBm Q101 Q102 Q105 5.0W C67 C71 D100 C101 VCO Q13 Q100 C107 C113 C125 C149
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