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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.
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Very good conversation, Pretty fast Service, wood do it again,
Have paid by Paypal, so i got the Service Manual online after 15 Min.
Very helpfully.
Greeting from Germany,
Hans
1-8. Replacement of AC.DC/DC Convertor
1-8. Replacement of AC.DC/DC Convertor
CAUTIONS To avoid electric hazards, the power to the unit should be turned off during replacement. Before beginning replacement, be sure not only to turn off the power switch but to disconnect the cables from the TRIAX or DC IN connector. The power block will go very hot during operation. If you remove the side panel and touch the power block, there is some danger to get burned. When you open the side panel for replacement, please allow for at least 10 minutes after powering off until the inside cools off. n Every electrical part used in the AC.DC/DC convertor cannot be replaced. If there is any defective part, replace the convertor block itself.
3. Remove the three screws and pull out the AC.DC/DC convertor. 4. Disconnect the three connectors.
Press to unlock
B3 B3 Connectors 5
5
1. Remove the right side panel. (Refer to Section 1-5.) 2. Disconnect the IF-607 board.
AC.DC/DC convertor
5. Remove the two screws and remove the retainer.
Retainer
B3
4
IF-607
6. Install a new AC.DC/DC convertor in the reverse procedures of the removal.
CA-755/755P
1-11 (E)
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