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SERVICE MODE
IMPORTANT NOTE
1.Once the "Market information" is written into EEPROM (IC818) on the DVD board,"Market information" can not be modified.
(However, updating the system software using CD-R enables you to make new settings.)
2.You can exit from "Market information setup" by pushing POWER button or OPEN/CLOSE button. All the changes on the
Internal Setup screen are abandoned. "Market information setup" should be proceeding once again.
HOW TO LOAD SOFTWARE FOR SYSTEM Microcomputer
1. Power on and select DVD/CD function.
2.Open the tray.
3.Locate the system software update CD on the tray, and then close the tray.
4.About 50 seconds later from the tray closed, "Start to update MPEG flash memory. PLEASE DO NOT UNPLUG THE
POWER CODE. " will be displayed on the TV screen.
"UPDATING" will be displayed on the VFD.
5. When software loading complete, the player becomes STANDBY mode automatically.
6. Setup the "Market information" by following the instruction above.
CD-R part code is"0PRADC9709---AH".
CAUTION
After replacing the DVD P.w.Board ASSY (Parts code : 614 331 3397) should update both SYSTEM microcomputer software
and AUDIO DSP software using latest update CD-R respectively.
After replacing IC ASSY (Parts code : 410 530 9907) should update SYSTEM microcomputer software using latest CD-R for
SYSTEM microcomputer.
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