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There are currently no product reviews.
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Nice manual. Clear copy and very rare, to boot. Great price, too!
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Excellent service manual. Complete service info. with schematics, step-by-step instructions and illustrations. Well worth the price!
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Great product, helped me to restore vintage walkman cassette.
Just some pictures could be little bit more sharp and contrast
Thank you
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I love older radio's and the service manuals that are sometimes hard to find. Was able to find a manual quite easily on this site.
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Thank you for your shop manual! Your help was very useful - the device is repaired! Once again - Thank you! I wish you a successful business! Edward (Russia).
XM-440EX/440NX
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) For schematic diagrams.
Note: � All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. � All resistors are in � and 1/4 W or less unless otherwise specified. � C : panel designation. � U : B+ Line. � Power voltage is dc 14.4V and fed with regulated dc power supply from ACC and BATT cords. � Voltages and waveforms are dc with respect to ground under no-signal conditions. no mark : POWER ON * : Impossible to measure � Voltage are taken with a VOM (Input impedance 10 M�). Voltage variations may be noted due to normal production tolerances. � Signal path. F : AUDIO
� WAVEFORMS
1
12.8Vp-p 31 µsec
3
28Vp-p 31 µsec
2
12Vp-p 31 µsec
4
56Vp-p 31 µsec
� IC BLOCK DIAGRAM IC901 TL494CN
16 15 14 13 REG. ERROR ERROR REF. 12 11 10 9
0.1V
OSC 5 6 78
For printed wiring boards.
Note: � X : parts extracted from the component side.
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 $4.99 XM440EX SONY
Owner's Manual Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
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