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There are currently no product reviews.
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The manual is well organized and is easy to read. The chapters are following normal way to proceed.
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This scanned manual is well done in that most all the pages except for one is straight and clear- the way I would do them. One page was upside down but that happens. For the money that is charged on this site you get a pretty good deal. Now with complex repairs, I still prefer to us paper manuals which I have to buy at stereomanuals but the one I got here was much less than the $45 he was charging but this is a larger than normal manual for three different units. I am a picky manual user because I have used original manuals from Sony and Teac.
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Very useful service manual, was exactly what i needed.Good quality,reasonable price.Thank you.
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Acurate informations inside the SM and I could repair my old Sansui SC-3330 without any problems. Thanks.
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I used it to repair a NAD 7030, but unfortunately, the 7045 is different !
But documentation was useful.
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2. SERIAL DOWNLOAD
[Purposes]
A
1. When the main board is replaced, the firmware versions for the system control computer, drive, and the TUFL microcomputer do not match, and operations of the unit may be destabilized. In such a case, the versions for the above three must be matched. 2. This method is used when disc downloading fails. � In the serial download, the stored code are not downloaded to HDD. After serial downloading, be sure to do disc download.
[Tools to be used]
B
[Connection]
Connect as follows:
* PC with serial port * RS-232C straight cable * RS-232C I/F jig (GGF1348) * 7P FFC (VDA1681) * Download program (UFU.exe) * Firmware
PC
RS-232C cable
RS-232C I/F
7P FFC
This unit
C
[Procedures]
1 Connect the 232C I/F jigs above way. 2 Turn on the PC and start the " UFU.exe ". 3 Select the Firmware file. ("sz0" file) 4 Turn the DVD recorder on and start the download program. " Target Device is connected " is appeared on the screen.
D
5 Select the Communication Speed (Baud Rate) a) Base Speed 38,400 b) Data Send Speed 115,200 6 START � Even if you click "START" button, sometimes "Communication Error" may come out one to twice, and download may fail. In this case, please click "START" again. � Other factors can be considerd if download fails 3 times or more. � And it takes about an hour for updating the firmware.
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DVR-533H-S
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