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Very quick and easy website to use and fast download of manual, quality of manual is excellent and will be pleased to use this service again in the future, thanks so much!
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Easy and secure way to get a complete service manual of a vintage hifi component. Only some parts of the print copy are dificult to read. Nice price!
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The manual is an excellent reproduction with complete schematics, made troubleshooting and repair a simple process.
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Up to now you are the BEST! Prompt-efficient and so reasonable ! I have been after SONY service manual for quite some time !Thank you very much ! I can recomend your service to
all my collegagues ! V.Bergfield .
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This is a very good quality print (scan) of the original SONY service manual. The original from Sony is on very thin paper. Nevertheless it is very clear and sharp and excellent readable. I'm very satisfied to have now this rare document. I've looking for it many years (infrequent). It contains very detailed circuit diagrams, exploded views, part lists, PCB view with good readable connection lines. Very recommended.
TROUBLESHOOTING GUIDE
PLAYBACK PICTURE JITTERS HORIZONTALLY
Is FG Pulse output level at pin 1 of CP1001 about 6V? 6V Yes
No Replace CYLINDER MOTOR.
Is the voltage at pin 83 of IC1001 about 5V?
No
Replace IC1001.
Yes
Replace CYLINDER MOTOR.
PLAYBACK PICTURE SHAKES
Is FG Pulse output level at pin 1 of CP1001 about 6V? 6V Yes
No Replace CYLINDER MOTOR.
Is the voltage at pin 4 of CP1001 about 6V?
No Replace IC1001.
Yes
Replace CYLINDER MOTOR.
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