Casio QT-6600, Service Manual

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2-3. How to flag clear the terminal (or INIT2)
Preparation:
1. All peripheral devices and this terminal should be turned off.
2. Check the connection of all peripheral devices (such as printer, display etc.) of this terminal.
3. Check the connection of this terminal to inline.
Operation:
4. Turn on all peripheral devices of this terminal.
5. Turn on this terminal with pressing the <DISP ON/OFF> key.
6. Press <OK> key.
FC
OK
Copyright(C) 2008
CASIO COMPUTER CO.,LTD.
All rights reserved.
ROM VER. xxxxxx xxxx
CREATE xxxx-xx-xx xx:xx
QT-6600 x.xx
APL VER. xxxxxx xxxx
Version
7. Select “1. Flag Clear” and press <YES> key to flag clear.
or select “2.Init2” and press <YES> key and enter “8888888888” and <YES> key to Init 2.
2-4. IPL (Initial Program Loading)
IPL should be made before initializing when the application software has been modified.
2-4-1. IPL
IPL via CF card or COM1 port
Initial program loading process is as follows: IPL code = 44449999
Start
Continue
to INIT
ROM check
Store the receiving
data to Flash