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Das Service Manual war von der ersten bis zur letzten Seite sehr informativ und hilfreich. Die Darstellung aller Teile war klar und der Text gut lesbar.
Vielen Dank, das war nicht der letzte Download bei ownner-manuals.com.
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It's a grate service manuals.Have many details and the writing it's so clear.You have all you want in manual,nothing missing,belive me.I'm verry satisfied of this manual.
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Great scanned service manual
Usefull informations.
I will buy again!
Best Regards
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The manual describes this product very good. It has the basic things to know and also a more detailed look. Very well made!
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An excellent document to assist in the repair of my old personal tape player. It includes full circuit diagrams and physical layout drawings and full instructions on disassembly and fault finding.
Well worth the meagre price.
9-4. No Sled Operation
Start
Move PICK-UP to out.
PICK UP moves to inmost track when power on?
Output in IC451 14,15PIN show as in figure?
Check power source in IC451,IC201. Check soldering in IC201�� 160,161pin. Check soldering in C455,R458,R459,R460.
3.3V
IC451,15pin 3.3V
0.8v ICV451,14pin
SLED MOTOR +,- terminals show waveform as in figure?
Check soldering in CN405,CN403,CN402 Check connection of FPC on SLED
Is SLED GEAR normal? Are there no alien substance on power transmission equipment?
Replace LEAD SCREW and GEAR
Replace SLED MOTOR
Samsung Electronics
28
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