Bartec MAK TIGER 3003, Руководство по обслуживанию

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Compact Controller TIGER Type 6942-10 Serie C
13
Measuring System MAK TIGER 3003 Service manual, SA 131128, 10.03.2020
4.5
Exchanging the motherboard/CPU
board
Type 6942-111 (without CAN-Bus),
Order no.: U891176942111A
Type 6942-112 (with CAN-Bus),
Order no.: U891176942112A
The following points must be noted when replacing the motherboard:

The configuration can be transferred with the CompactFlash card. The
configuration must first be saved on the CompactFlash card via the Ser-
vice menu, then the configuration can be loaded from the CompactFlash
card onto the new motherboard. Only if the calibration switch is closed
will the calibration parameters not be loaded and will then have to be
adjusted.

To change the motherboard, the display must be unplugged (flip strip at
end of ribbon cable), the terminal blocks disconnected, and the wires
disconnected from the shield bar. The entire motherboard can now be
unscrewed at all four corners (M6x12) and taken out.

Apply heat transfer compound supplied with new motherboard and fit.
Attention:
If it is necessary to remove the cover - in order, for example, to check that
the ribbon cable is in the correct position for the display - it is essential to
remove the CompactFlash card first.