Pioneer DVR-550HX-S, Руководство по обслуживанию

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DVR-LX60D
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[Tips]
If the power is not correctly turned on or when the power is shut off during update, proceed as follows before
performing update again:
• In a case where update was incorrectly terminated while "DOWNLOAD-2" was displayed on the FL display:
The SYSCON program will not function correctly.
If the program cannot be update from the disc or through serial communication, replace the MAIN Assy.
• In a case where update was incorrectly terminated while "DOWNLOAD-3" was displayed on the FL display:
The DRIVE program will not function correctly.
If the program cannot be update from the disc, replace the MAIN Assy.
• In a case where update was incorrectly terminated while "DOWNLOAD-4" was displayed on the FL display
The program for the tuner microcomputer will not function correctly.
If the program cannot be update from the disc, replace the TUNERCON microcomputer (IC101 : TUSB Assy).
• In a case where downloading was incorrectly terminated while "DOWNLOAD-5" was displayed on the FL display
The program for the IDTB microcomputer will not function correctly.
If the program cannot be downloaded from the disc, replace the DTB microcomputer (DTVD Assy).
4
The power turns on and press a " ESC " button, then press " DISP " button on the remote control unit for
servicing.
5
Confirm a firmware release version.
6
Press " ESC " button on the remote control unit for servicing in order to exit the test mode.
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