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Very useful Service Manual! With it I was able to identify the damaged pots in my old amplifier, purchase the adequate replacements and make myself the repair.
I have again my old amplifier, still a very good one that I will keep for as many years as I can!
Thanks to Owner Manuals!
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Good price for the manual and easy to locate on the site and download. Plus, just like the original. Thanks a lot.
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Genuine Service Manual. Link was available in less then an hour or so. Service Manual contains assembly, PCB layout, complete circuit diagram, Components list etc
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Great and very well scanned Service Manual, also very fast download - Recomended !
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I'm quite impressed. I had to wait 24 hours for my manual (quite a rare one) but I got it and the quality was good. Also, from trawling the web, these prices are by far the best.
Check the insertion of part and replace of component part
2.
I2C Control Signal
SCL -Check Pont : R107 U201(155pin),U204(6pin), U401(41pin),U501(11pin) R452.
SDA -Check Point : R108 U201(156pin),U204(5pin), U401(40pin),U501(12pin) R451.
Failure Causes and
Solution � No Signal � message will be Display at TV Screen.
if Voltage is drop SCL as well as SDA. therefore each of part check
have to SCL with SDA of Voltage 3.2 ~3.5V. are replace of component Part, Check the
Check the install chip-position and short of solder, cold solder, etc. Where insertion of part
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