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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
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Good-quality scans. Detailed description. I hope I can repair the machine.
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High-quality scanning. Detailed description. Recommend for all technician. A+++
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This is a good quality scan of the original Service Manual from Nordmende, Germany. Contains the circuit diagram, PCB layout, adjust/tune instructions as well. It is NOT in English but in GERMAN language! That was quite right for my german friend from the lower east side in Berlin.
TROUBLESHOOTING GUIDE
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and contrast, control clockwise Does DC16OV appear at the source of Q203?
3
Does drive pulse of 1Vpp appears at the pin 12 of IC203 Check the power supply circuits and high voltage regulation circuits. DllO, D113, IC102, QllO, DllO
NO
I
Check the IC203,X-RAY protector circuits and related circuits IC203
I
Does flyback appear at the collector of Q205?
I
NO
Check Q206,Q205,T202 and its related circuits.
Check the video circuits, heater circuits and its related circuits. D154, R163,l-202, IC401
CIRCUTI'TOBECHECKED
1. No raster appears - power circuits - horizontal output circuits 2. A high voltage develops but no raster appears -video output circuits 3. A high voltage is not developed -horizontal output circuits.
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