1- Remove AT88sc or lift AT88sc Pin4 only before erase the ARM7TDMI 

2- Connect the CarProg device to USB cable

3- Connect the Carprog device to jTag device

4- Erase the ARM7TDMI by connect the WIRE Pin (in white circle) at VCC Pin

5- Config the j-Tag programmer like pictures 
(pictures from 1.jpg to 6.jpg)

6- If the ARM7TDMI is successfully erased the program can be recognized in ARM7TDMI
(pictures from 7.jpg and 8.jpg)

7- Disconnect the WIRE Pin from VCC Pin

8- Program the carprog device with NEW Flash File
(pictures from 9.jpg to 15.jpg)

9- After successful programming solder back AT88sc eEprom to the board 
or connect the Pin4 to GND 

10- RUN CarProg device