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There are currently no product reviews.
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Great manual, great price. Has a few of the basic operating instructions that most service manuals leave out. Complete instructions for disassembling board by board, safety precautions, schematics, complete parts list.
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I am very pleased with the service manual for my RT-909. This was an easy purchase and great procuct, and much cheaper than other venues i had looked at. This web site is now listed in my favorites list. KEEP UP THE GOOD WORK. THANKS. J. BROWN
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A very well written and easy to understand manual.
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There was no problem at all.After paying i had to wait only a few hours,than i could
download the manual in best pdf-quality.
Thank You !
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I found this service manual to be complete in every detail except for troubleshooting charts. It would be helpful if it had a set of troubleshooting charts; however it is a very good manual otherwise and for the price it is very well worth it.
PRACTICAL SERVICE FIGURE
(TUNER SECTION)
<FM SECTION>
Sensitivity: (T.H.D 3%) Signal noise ratio: Distortion: If frequency: Stereo separation: Less than 22dB (at 88, 98, 108MHz) More than 45dB Less than 3.0% 10.7MHz More than 20dB Signal to noise ratio:
(TAPE SECTION)
Tape speed: Wow & flutter: Erasing ratio: Distortion: 2940-3090Hz Less than 0.45% More than 30dB Less than 3% (PB) Less than 8% (REC/PB) More than 45dB (PB)
<AM SECTION>
Sensitivity: (at S/N 10dB) AU MODEL Less than 50dB (at 600kHz) Less than 47dB (at 1000, 1400kHz) EXCEPT AU Less than 50dB (at 603kHz) Less than 47dB (at 999, 1404kHz) More than 30dB (at 1000kHz) Less than 3% (at 1000kHz) 455kHz
Signal noise ratio: (5mV/m) Distortion: If frequency:
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