Page 34 (Model K)
8.3 N6634/OEM2 CAN Card
Warning: The CAN card is a static sensitive device.
1.The CAN card (A) is already loose from the
removal of the N6331/LX800 PC board.
2. Disconnect the CAN card ribbon cables (B).
3. The CAN card (A) can now be removed.
4. Assembly is the reverse of removal.
Setup: No setup is required for this device.
8.4 N6631/2216 Serial controller (Touch screen)
Warning: The Serial controller is a static sensitive device.
1. Disconnect the touch screen ribbon cable
(A) from the board.
2. Disconnect the carrier board link cable (B)
from the board.
3. Remove the two nuts and washers (C)
retaining the serial controller PCB.
4. Remove the serial controller PCB (D).
5. Assembly of the serial controller PCB is the
reverse of removal.
Setup: Touch screen calibration.