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There are currently no product reviews.
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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.
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Received via e-mail this PDF manual is worth the money. This is a quality scan of a manual in excellent condition and is just as good as having the original manual in hand. I have later seen the original manual and it was printed in colour, but this particular manual is black & white but scan resolution is high end quality! All drawings and pictures are presented in great detail. So, nearly perfect score in my opinion.
If you own the turntable you also should own the manual!
TROUBLESHOOTING HINTS
1. No Character
No Character
Are the Contrast & Brightness Controls maximum Yes
No
Change the Contrast & Brightness control to maximum
Is whole screen bright? Yes
No
No Raster
Refer to No Raster
Is CRT Cathode (Rk, Gk, Bk) signal level normal? No Is the output signal of the (pin 16,18,20) pre-amp (IC801, TDA9210) normal? No Is 6.3Vdc line normal? Yes Is blanking pulse (pin 20 of IC801) normal? Yes
Yes Rk, Gk, Bk About 40Vpp
Check the peripheral circuit of CRT Board
Yes
Check the video output (IC802, TDA9536) and their ambient circuit
No
Trouble in 6.3Vdc line of the Main PWB
No
Check the blanking pulse circuit
Is input signal normal? Yes Trouble in IC801 and its ambient circuit
No
Check the signal cable
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