JRC JFE-582 - Turn off Main Switch; Remove the ROM IC Side; Insert New ROM IC Version CO-R.02 SP0

Procedure sheet to change ROM IC page 2 of 3
Photo. 4 Turn off main switch Photo. 5 Remove the ROM IC
On the power supply unit Lift the IC from both
Press “O” mark side side
Photo. 6 Insert new ROM IC version CO-R.02SP0
Note: 1 New IC’s pins are spread. Narrow the pins to fit the IC
socket.
2 Insert IC to correct direction.
3 The IC has 40 pins. Check the whole pins set to the
socket.
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