TurboChef i3 Service Manual page 69

Smart Card
Try writing to a new
smart card. Was the
write successful?
NO
Is the connection from
smart card reader to
control board OK?
NO
Ensure the cable
YES
connecting the reader
to the control board is
securely attached. If
the cable is damaged,
replace it.
Replace the card reader.
If the problem persists,
replace the control
board.
Troubleshooting:
"Write Fail" Message When Loading Menu
Are you trying to write to a smart
card or USB device?
Verify the USB device is
securely attached to the
USB port on the oven.
Ensure the cable
connecting the USB
port to the control
board is securely
attached and not
damaged.
USB Device
Is the USB device
securely attached to the
oven?
NO
Is the connection from
USB port to control
board OK?
NO
Replace the card reader/
USB port. If the
problem persists,
replace the control
board.
YES
YES
47