Fujitsu 3000 XL Typewriter User Manual


 
TeamPoS 3000 XL and XL
2
Installation
D900000145 Issue 3 5-6
5.3 Installing CPU and Heat Sink
Caution: Be sure to observe all ESD precautions and power off procedures.
The heat sink and CPU are installed on the motherboard (towards the front of the motherboard)
just to the right of the memory. Both parts come in the same kit.
1. Remove the rear panel from the controller (see Section 5.1.2).
2. Disconnect the AC power cord from the controller.
3. Remove the front panel (See Section 5.1.1), and then yellow LED should be off (See
Section 1.2).
4. Remove the motherboard assembly (see Section 5.2).
5. Remove the heat sink by loosening the 4 spring-loaded screws that attach it to the
motherboard. There is a mounting bracket on the bottom of the motherboard.
Heat Sink
4 spring- mounted screws
Underside of
Heat Sink Bracket
4 spring-loaded
screws thread
through from top)