Installing / Removing The Motherboard - Siemens SIMATIC HMI IPC677C Operating Instructions Manual

How to remove the bus board
5
6
7
11.8.6

Installing / removing the motherboard

Preparation
1. Isolate the device from mains and disconnect all connection cables.
2. Open the device (Page 121).
Removing the motherboard
How to remove the motherboard
1
2
SIMATIC HMI IPC677C
Operating Instructions, 04/2013, A5E02722710-04
①
Remove the screws on the bus
board.
Loosen the screws on the enclosure.
Pull the bus board from the motherboard.
Remove the drive bay module for the hard disk and DVD burner.
②
Remove the screw . Remove the
①
module bracket .
11.8 Removing and installing hardware components
Service and maintenance
143