UP-X500I
Removing the Main board
– 4 –
8. Removing the Main board
8-1. Removing the AC adapter unit
Remove the screw
1
and each cable
2
. Slide and remove
the AC adapter unit
3
as shown in the figure below.
8-2. Removing the main board unit (Extention RAM module)
1.
Remove each screw
1
and each cable
2
, and remove the
main board unit
3
.
2.
Remove Extention RAM module
4
.
Caution: When installing or removing the memory, be careful not to bring the
memory module into contact with the CPU angle and the CPU fan.
9. COM port connector
9-1. Fixing the rear display (UP-I20DP)
9-1-1. Replace the UP-I20DP sheet metal with a new one.
9-1-2. Remove the display sheet
1
and install the UP-I20DP
3
with
the screw
2
.
9-1-3. Wind the UP-I20DP harness one turn around the rib
1
, insert
the connector
2
and install the rear cover unit.
From 2004 February production, the sheet metal for the UP-X500 is
included in the package.
1
2
2
3
1
1
1
1
1
2
2
3
4
1
3
2
2
1
2