Siemens SIMATIC IPC647D Operating Instructions Manual page 102

Device maintenance and repair
7.3 Removing and installing hardware
Procedure
Observe the EGB guidelines.
Removal
1. Unlock the lever
The holding frame
2. Fold up the holding frame
3. Remove the processor.
Do not touch the contacts of the processor in the process.
NOTICE
Damage to the motherboard
Do not touch the contacts of the processor base when the processor is removed. Ensure
that the base id free of soiling or foreign matter.
102
①
and swivel it to the rear.
②
moves back and exposes the screw
②
.
③
.
Operating Instructions, 01/2014, A5E32996306-AA
SIMATIC IPC647D