UP-X500 (serv.man5). UP-X500 Option Installation Manual - Sharp EPOS Service Manual (repair manual). Page 6

Read Sharp UP-X500 (serv.man5) Service Manual online

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
Page of 8
Display

Click on the first or last page to see other UP-X500 (serv.man5) service manuals if exist.