Repairing the Sampler 4
1100 Series WS MWS Reference Manual 149
SUD Board
Removing the SUD board
1 In the user interface start the maintenance mode and select the “Change
Needle/Seat” function.
2 Switch off the sampler at the main power switch. Remove the power cable.
3 Remove the top cover, top plate, and foam (see “Top Cover and Foam" on
page 132).
4 Remove the plate tray from the tray base.
5 Remove the transport assembly, (see“Removing the sample transport" on
page 133).
6 Remove the sampling unit, (see “Removing the sampling unit" on page 134).
7 Disconnect all connectors from the SUD board.
8 Remove the two fixing screws from the SUD board, and lift out the board.
When required When defective.
Tools required 1/4 inch-5/16 inch wrench 8710-0510 (supplied in accessory kit)
4 mm open end wrench 8710-1534 (supplied in accessory kit)
Pozidrive screwdriver
Parts required G1313-66503 SUD board
CAUTION
Take care not to damage the flex board when removing the SUD board.