Removing And Installing The Keyboard Controller For The Pc Fi45 V2; Removing And Installing The Inverter Module For The Pc Fi45 V2 - Siemens SIMATIC Box PC 820 Manual

1.3.14 Removing and Installing the Keyboard Controller for the
PC FI45 V2
S
Lower the housing of the PC FI45 V2 away from the front as described in
Section 1.3.2 or remove the membrane keyboard as described in Section
1.3.13.
S
Remove the two screws and then remove the support with the inverter module.
S
Remove the two connection cables for the membrane keyboard.
Caution
!
Before you remove the membrane keyboard connecting cables, release the inter-
locks on the ports so that the contacts of the connecting cables are not damaged.
S
Before you unplug all the other connectors to the keyboard controller, write
down their arrangement.
S
Remove the two remaining support screws; you can then lift out the keyboard
controller board.
To install the keyboard controller, proceed in reverse order.
1.3.15

Removing and Installing the Inverter Module for the PC FI45 V2

S
Lower the housing of the PC FI45 V2 away from the front panel as described in
Section 1.3.2 or remove the membrane keyboard as described in Section
1.3.13.
S
Before you unplug all the inverter module connectors, write down their
arrangement.
S
Remove the two inverter support screws and remove the support.
S
The inverter module is fastened to the support with two plastic rivets. Remove
the rivets, by pressing the pin out from behind.
To install the inverter module, proceed in reverse order.
Caution
!
When installing the module, do not forget to place the insulating foil between the
inverter module and the metal plate.
Siemens Distributor
Box PC 820 / PC FI45 V2, Manual
A5E00051531-03
System Unit
1-27