Operation Check - Casio CASSIOPEIA A-20 Service Manual & Parts List

OPERATION CHECK

Preparation
1 : A-20
2 : Alkaline batteries
3 : Jigs of RS-JIG-232C and RS-JIG-3PIN
4 : RAM Card XC-110
Notes: • Be sure to keep separate back-up copies of all important data in A-20, because the
DISGNOSTICS make data corrupt.
• Diag 340 EXE. (Program is included in CD-ROM(Service Information Disc) with Service Manual
A-20)
• When using alkaline batteries use new ones.
• After all inspections are done perform Full Reset.
(After performing Full Reset make sure Diag 340. EXE is not in the computer.)
Step Operation
1
Turn power on. Operate
full Reset (refer to P12).
2 Enter
3
Enter
Touch five crosses as
they appear.
Enter
4
Next
5
Next
6 Next
Next
7
8 Next
9 Next
10 Done
11 Connect A-20 and a PC
12 Disconnect A-20 and the
PC
13 Double click Diag icon
Notes: • If the diagnostic program is not stored in the RAM, you need to load the program otherwise
the tests 11, 12 cannot be done.
• Take CF card out after turning the power off.
• When new Diag program comes out, the Rev. value will vary.
• To make the task bar disappear, touch the task bar with the stylus or press control + ESC.
5 : AC-adapter
6 : Charger
7 : Rechargeable battery pack
8 : Diagnostic program (Diag 340.EXE)
Display
Picture of sky with sun and
clouds. Wait for about 10 sec-
onds.
HP/C Setup Wizard Introduction
Touch Screen Calibration
Touch five crosses as they ap-
pear
World Clock (World Map)
World Clock (Calender, Clock)
Owner Properties
Synchronizing with your Desk-
top Computer
Differences from Microsoft Win-
dows
Finished!
Windows CE Menu Display
Copy Diag 340EXE to A-20 from
CD.
** Main Menu **
0 AUTO MODE
1 DISPLAY
2 TOUCH PANEL
3 MEMORY
4 SERIAL
5 POWER CONTROL
6 AUDIO
7 OTHERS
8 AUTO MENU1
9 AUTO MENU2
– AUTO MENU3
CPROG Rev, 0.83 for ZX-
34x(APO OFF)
— 43 —
Note
Before turning the power
on be sure to insert the CF
card.
Make sure the diagnostic
program is copied.
Make sure that the diag-
nostic program starts.