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Excellent printing quality. A complete and very useful manual with all details.
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This is a great site. I placed my order and by the next am it was available for download. Had some problems with some missing copy on some pages. Once I brought the error to the OMC's attention, the issue was resolved. I'll come back again.
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Mi spiace per non poter scrivere in inglese... ma sono veramente soddisfatto del servizio offerto. Grazie..!!
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The quality of this manual is good. It has all schematics and setup information for both the MDS-B3 and the MDS-B4. The scan quality is quite good, all pages are readable, This service manual also contains scans of the operating instructions from the User manual.
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Quick site processing. A complete and very useful manual with all details. Thank you!
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B
Remove the Main digital board and check the resistance to ground at the Vias points which are the path for the audio signals.
Is the measured resistance below 19 Kohm?
Yes
Repair/Replace the Digital Main board.
No
Repair/Replace the Terminal board.
The next pictures show the location of the Vias in the Main-Digital Board. These Vias are the paths for the audio signals. Check the waveforms and/or the resistance at these Vias. Digital Main Board,
Points to check the audio signal. Vias 1 (Right)
Vias 2 (Left)
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