3. Servicing
Electrical components
SMGB0082 rev.1 - 07/2015
104
Fan PCB (PCBE1, PCBE2, PCBE3 and PCBE4)
Fan PCB are at the lower level of the electrical box. Access to fan PCBs is described next:
1
Open the upper door of the electrical box
2
Remove the plastic protection as described in the next chapter,
”3.6.4 Removal of the LCD screen”
3
Pull the metallic plate where the LCD screen is attached.
Fan contactors
Fan
PCBE
Fuses
Capacitors
a.
Remove the PCB by pressing the expand-
ed part of the 4 plastic holders, using long-
nose pliers, as shown in the picture.
b.
Pull the PCB out from the PCB plate.
3.6.4
Removal of the LCD screen
To remove the LCD Screen proceed as follows:
1
Open the upper door of the Electrical box as explained in chapter
“3.6.2 Open electrical box doors”
2
Remove the plastic protector by unscrewing the 4 screws.
Plastic protection
(4) Screws