Table of contents 
 
SIMATIC IPC PX-39A 
Operating Instructions, 08/2022, A5E51699601-AA 
7 
7  Device maintenance and repair ........................................................................................................... 77 
7.1  Repair information ............................................................................................................. 77 
7.2  Maintenance intervals ........................................................................................................ 77 
7.3  Cleaning the Device Front .................................................................................................. 78 
7.4  Removing and installing hardware ..................................................................................... 79 
7.4.1  Changing the backup battery ............................................................................................. 79 
7.5  Installing operating system, software and drivers ............................................................... 80 
7.6  Configuring firmware/BIOS ................................................................................................ 81 
7.7  Backing up data and changing partitions ............................................................................ 81 
7.8  Recycling and disposal ....................................................................................................... 81 
8  Technical specifications ....................................................................................................................... 82 
8.1  Applicability of technical specifications ............................................................................... 82 
8.2  General technical specifications ......................................................................................... 82 
8.3  Current/power requirements and power supply .................................................................. 84 
8.3.1  Current and power requirements of the system components .............................................. 84 
8.3.2  Technical specifications AC power supply (AC) ................................................................... 85 
8.3.3  Technical specifications DC power supply (DC) ................................................................... 85 
8.4  Electromagnetic compatibility ............................................................................................ 86 
8.5  Ambient conditions............................................................................................................ 87 
8.6  Technical specifications of the drives .................................................................................. 89 
8.7  Technical specifications of the motherboard ....................................................................... 89 
8.8  Technical specifications of graphics/display ........................................................................ 90 
8.9  Technical specifications of the interfaces ............................................................................ 91 
8.10  Technical specifications of the operating systems ............................................................... 92 
9  Dimension drawings ............................................................................................................................ 93 
9.1  Dimension drawing of 15" device with capacitive multi-touch screen .................................. 93 
9.2  Dimension drawing of 19" device with capacitive multi-touch screen .................................. 95 
9.3  Dimension drawing of 22" device with capacitive multi-touch screen .................................. 97 
9.4  Dimension drawing of 24" device with capacitive multi-touch screen .................................. 99 
9.5  Dimension drawing of the expansion cards ...................................................................... 100 
9.6  Dimension drawing of expansion modules (M.2) .............................................................. 101