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Simple and fast...
The diagrams are clear and legible; i have been a great help.
The site is very reliable and precise thanks.
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Very easy site. Great service and quick release for download. Manuals are of good quality.
Joop - The Netherlands
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Very good manual, in depth and complete. Only criticism is that some of the circuit diagrams are slightly blurry and hard to follow for long periods of time, but this is to be expected. Perfect for any maintenance required. Also contains the wiring diagrams of the control cable for constructing extensions.
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Received a quick response, material was exactly what it was supposed to be. The service did everything I expected it to do. would use service again.
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Detailed SONY CFD980 Service Manual at an easy to find one stop shopping. Make my radio hobby technically interesting. Thanks.
http://getMANUAL.com
2-3. Error Messages
When a problem occurs, one of the following error messages may appear on the display.
Messages Error 11 Contents An error occurred in backup memory data. Measures The data was initialized. Set the transmitting channel frequency, the audio gain level, the compander time constant and RF output power again. Check the PLL synthesized circuit (IC402, CP401, and its peripheral circuit) on MB-914 board. Don't exceed 4.2 V.
Error 21 Error 31
The PLL synthesized circuit is in trouble The battery voltage exceeds the allowable value.
WRT-847A/847B
2-5
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