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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!
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Flowchart of Failure Analysis for The Video-system Assy
A
DTV doesn't work
DTV
Digital broadcasting is not received. YES
< PDP-427XDA : Only >
Is any function which inputs signal selected with the input selector? YES Has the symptom settled when the Digital RF IN terminal and input cable are checked ? NO
NO
Select a designated input with the input selector.
YES
Poor contact of the terminal part or input cable is defective.
Is the power-supply voltage of CN4017 normal? YES
NO
Check between CN4017 and P3,P8 (Power Supply).
B
Is RESET_DT(IC8401 159pin) High? YES Do you communicate by TXD_DT(IC8401:103) and RXD DT(IC8401:102)? YES Is a signal output from CN4013? YES Is the signal input from CN4013 to IC8001? YES Has the symptom settled when the DTB Assy is replaced? NO Has the symptom been settled when the MAIN Ass'y is replaced? YES YES The DTB Assy is defective. Replace the DTB Assy. NO Check between CN4013 and IC8001. NO Check between IC8401(102,103) and CN4014. NG Replace Main Ass'y NO Check between IC8401(159pin) and CN4014.
NG
Replace DTV Ass'y
C
NO
The panel is defective.
Finishing troubleshooting
D
E
F
PDP-427XG
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