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Thanks God for the internet and thanks for the service like this - proffessional solution on time.
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About the service it's very fast and reliable. About the manual the quality is high enough to read even the tiniest details on the wiring diagrams so you can't ask much more than that, let it alone for a manual of a product from 20 years ago. Thank you, very satisfied.
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The downloaded quality was as good as the orignial
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This is a great and complete Service Manual for the Sharp GF8585HB. Giving full and detailed technical insight. Good to find these manuals online.
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Everything was ok with the manual. If I have a small complaint, is that I ordered it during the weekend and I think you guys were closed. But I did receive it late Sunday. I will surely order from you again
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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.
[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.
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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-330-S
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