4 Replacement Procedures
The example below shows FRUs to be removed before the Direct Play button board can be removed
and repaired or replaced. The Direct Play button board is overlapped by the top cover which must be
removed before the Direct Play button board can be reached. The removable HDD, keyboard, wireless
LAN, ODD, modem, and display assembly in turn overlap the top cover. Always starts the disassembly
process by removing the battery pack.
Battery pack
Keyboard
Wireless LAN
HDD
ODD
MODEM
Expansion Memory
Module
Direct Play Button Board
Display Assembly
Top Cover
Display Mask
System Board
LCD Module
Fan & Heat Sink
Speakers
Touch Pad
FL Inverter
Board
CPU
4-2
Tecra A3/S2 Series Maintenance Manual