Diagnostic Operation; Diagnositc Softwares; Customer Display - Casio QT-7300 Service Manual

6. DIAGNOSTIC OPERATION

6-1. Diagnositc softwares

Use the following softwares for checking each block.
Mother board --------------------------------- AMI Diag.5.42 (available in the market)
Customer display --------------------------- Diagnostic program built in the UNIT
Drawer ----------------------------------------- drw.exe (available from Casio)
Touch panel ---------------------------------- For DOS;

6-2. Customer display

Necessary tools
Loop back connector
Stabilized power supply
Preparations
In case of QT-7360D or QT-7362D
1 Connect a loop back connector (male type) to customer display's D-SUB connector.
2 Apply +24 V to pin 1 and GND to pin 5 of the loop back connector.
3 Short circuit pins 2 and 3 (DSR-RXD), and pins 4 and 6 (TXD-DTR).
+ 24V GND
Short circuited
5
1
9
6
Short circuited
Loop back connector
+ 24V (pin 1)
GND (pin 5)
medv10.com (Device Driver)
caldos.com (Calibration program)
For Windows 95
fidmour.drv (Device Driver)
vfidmd.386 (Device Driver)
fidmour.inf (Device Driver information file)
calwinr.exe (Calibration program)
For WindowsNT
fidtpntr.sys (Device Driver)
fidtpntr.inf (Device Driver information file)
calwinre.exe (Calibration program)
QT-7360D or QT-7362D
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