Operating Manual
Table Of Contents
- Title
- Contents
- Introduction
- Important notes
- Preparation for use and operation
- Unpacking and checking the delivery
- Preparing the PC for use
- Setting up the PC
- Connecting devices
- Connecting the PC to the line voltage
- Unlocking/locking the system unit
- Switching the PC on and off
- Indicators on the system unit
- Keyboard
- Working with floppy disks
- Settings in BIOS Setup
- Property and data protection
- Troubleshooting and tips
- System expansions
- Technical data
- Index
System expansions Extensions on the system board
44
A26361-K516-Z100-1-7619
Replacing processor
²
Make the desired expansions (see the Technical Manual for the system board).
Replacing lithium battery
!
Incorrect replacement of the lithium battery may lead to a risk of explosion.
The lithium battery may be replaced only with an identical battery or with a type
recommended by the manufacturer.
Do not throw lithium batteries into the trashcan. It must be disposed of in accordance with
local regulations concerning special waste.
Make sure that you insert the battery the right way round. The plus pole must be on the
top!
1
2
3
+
+
+
+
²
Lift the contact (1) a few millimeters and remove the battery from its socket (2).
²
Insert a new lithium battery of the same type in the socket (3).