Operation Check - Casio JD-8000 Service Manual

7. OPERATION CHECK

CAUTION : If customer's data are stored in the unit, all data will be corrupted by this operation.
STEP OPERATION
MENU
1
Then short in the checkpad
about two seconds.
2
EXE
3 1
4 EXE
5
EXE
2
6
7 EXE
8
EXE
EXE
9
10 EXE
EXE
11
12 3
13
MENU TIME
· · · · · · · M
SPACE
14
5
15
DISPLAY
Caution!
This is TEST
To Escape
Press AC KEY
1. RAM, ROM
3. KEY
5. RESET
7. OPT
8K RAM OK!
ROM OK!
1. RAM, ROM
3. KEY
5. RESET
7. OPT
All dots display
No display
Checker display
Reverse checker display
Frame display
1. RAM, ROM
3. KEY
5. RESET
7. OPT
MENU
FUNC
TIME, FUNC, · · · SPACE/
1. RAM, ROM
3. KEY
5. RESET
7. OPT
RESET!
— 17 —
The checkpad is located
right side of the back-up
battery switch as shown
in figure on the next page.
2. DISP
4. TRANS
6. FCC
AC. Esc
RAM check
ROM check
2. DISP
4. TRANS
6. FCC
DISPLAY check
2. DISP
4. TRANS
6. FCC
Key check
Push the key sequentially
appeared on the display.
Check the key sound.
2. DISP
4. TRANS
6. FCC
After a harf second, the
main menu will appear.
NOTE
Do
Do
Do
Do