154
18.2.1.3 To Remove Electronic Controller
4. Remove control board
cover by releasing 4 hooks.
3 Hooks (left and
right hand side)
Figure 2
6. Detach the terminal
wire CN2 (Black),
terminal wire
GND (Green) and
connector CN1
then remove the
high voltage
generator.
10. Detach all connectors as labelled from the
electronic controller. Then pull out the
electronic controller gently.
7. Detach CN-DISP connectors
from indicator complete.
5. Detach the terminal wire (Black),
terminal wire (Red) and earth wire screws.
8. Remove screw to remove
terminal board complete.
9. Pull out the
electronic
controller halfway.
CN-FM
CN-TH
AC303 (WHT)
CN-MSENS
CN-STM3
CN-CLN
CN-STM2
CN-STM1
Figure 3 Figure 4