24
Stille imagiQ2
TM
service manual Technical
Technic
al
To replace Main board
Warning take measure for ESD protection
1)
If possible place the table in position for service according to instruction,
minimum try to elevate the table top to the highest position, lock the wheels.
2)
Remove the emergency cover the lowest column cover and the front
cover and then the protective plates under the covers.
3)
Perform an electric LoTo according to the instruction to remove any
stored energy in the system.
4)
Protect the electrical components against ESD.
5)
Make a note of where the electrical connectors are placed and carefully
remove them, pull straight up, do not “wiggle” the connector, you might break it.
6)
The main board is mounted with 6 screws, remove the screws and
replace the main board. NOTE do not overtighten the screws.
7)
Reinstall the connectors and restore the power according to the LoTo
procedure.
8) To calibrate a new 0-position, place the table in horizontal position with the
table top slightly raised in the front about 1-2 degrees up, turn OFF the hand
control and press the 0- button on the main board for 1 second, tunr table on
and check 0 position, if needed redo the previous steps.
9)
Test the functions, take care as the device is not protected by the covers,
risk for personal injury or damage to the device.
10)
Reinstall the protective covers.
11)
Complete the LoTo procedure.