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Sony tc-640 service manualSony TCA Service manual.Free service manuals
If you get stuck in repairing a defective appliance download this repair information for help. See below. Good luck to the repair! Please do not offer the downloaded file for sell only use it for personal usage! Looking for similar sony manual?
Document preview [1st page]. Please tick the box below to get download link:. For this no need registration. Please take a look at the below related repair forum topics. May be help you to repair. If you are not familiar with electronics, do not attempt to repair! You could suffer a fatal electrical shock! Instead, contact your nearest service center!
Translate this page:. Sony hifitorony! Push Power Protect! Stk van benne. It works for a second then can hear loud pops from speakers. I've tried the suggested methods to fix but nothing works. Correct impedance speakers. Speakers wired correct. Good ventilation. I've tested the output transistors in circuit and I don't see anything unusual.
I may pull them to test but will wait for advice here. I also measure about 57 volts on the emitter resistors. Seems high to me.
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.Sony tc-640 service manual
Sony tc-640 service manual.Sony TC-640-A Service manual
Looking for similar sony manual? Document preview [1st page]. Please tick the box below to get download link:. For this no need registration. Please take a look at the below related repair forum topics. May be help you to repair. If you are not familiar with electronics, do not attempt to repair! You could suffer a fatal electrical shock!
Instead, contact your nearest service center! Most of our service manuals are immediately available as a PDF Download that will provide the service information you need right away. Our SONY TC Service Manual provides the important servicing information and operating instructions you need to diagnose and repair your malfunctioning or failing unit.
Most of our service manuals will include disassembly instructions, schematic diagrams, parts lists, exploded views, troubleshooting, wiring diagrams and much, much more. Manufacturer: SONY. Images Donate icon An illustration of a heart shape Donate Ellipses icon An illustration of text ellipses.
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