Read Sharp UP-3500 (serv.man91) Technical Bulletin online
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8. Master Reset (for restore factory default setting)
Set RESET SW to reset position, then set to normal position.
[MASTER RESET] -> PASSWORD: [1][3][9][7][4][6][8][2][ENTER]
(3) Write TEST ROM object to UP-3500
1. Power ON
2. Close License Control window (if it appears)
2. Close License Control window (if it appears)
[CANCEL]-> [1.OK]
3. Insert your SD card into UP-3500.
4. ROM update, as follows:
4. ROM update, as follows:
Select [7 SD CARD MODE]
-> [3 FOLDER CONTROL] -> With the 99999999 folder highlighted
-> [3 FOLDER CONTROL] -> With the 99999999 folder highlighted
（Select by cursor）-> [JOB SELECTION]
-> [2 LOADING] -> [6 ROM VERSION UPDATE] -> [1.OK] (after about 1
minute “ACCESSING SD CARD” on the screen) -> [EXIT] -> [EXIT]
5. Remove the card.
6. Carry out “Program Reset”
5. Remove the card.
6. Carry out “Program Reset”
Set RESET SW to reset position, then set to normal position.
7. Close License Control window
[CANCEL]-> [1.OK]
(4) Running the DIAGNOSTIC
Select [5 DIAGNOSTIC]
Select->[1 Product & Test Diag]-> PASSWORD : [3][2][1][0][ENTER]-
>[5 Ckdc Version Test]
LCD Screen
Front LED
Result
Not Blink *
Not Blink *
OK
Blink
Failure:
Contact
Sharp Tech
Support
Blink
Failure:
Contact
Sharp Tech
Support
*Please watch LCD&LED for at least 10 seconds.
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