Service manual

___________________________________________________________________________ Section 4
4-17
Printed Circuit Board Assembly Removal / Installation
CAUTION
The Motherboard is a static sensitive part. Proper measures should be taken when
handling this part.
When replacing the motherboard of the ELI 250/210 the configuration will need to be
entered on the new board. Prior to replacement, if possible, copy or print out the
configuration settings of the old board so that they can be entered when the new board is
installed.
Remove the battery fuse from the fuse holder located beneath the unit near the front of the unit.
With the top cover and the writer assembly removed from the unit, locate and remove all cables from the
motherboard.
Remove the battery power connector (Labeled A), Remove the speaker cable (Labeled B) the modem PCMCIA
board (Labeled C) and the Front End cable (Labeled D).
See Appendix B for additional boards available for this unit (Modem, LAN and Wireless LAN cards).