5-16
C
HAPTER
5: M
AINTENANCE
AND
U
PGRADES
5
Being careful to line up the pins with the socket, firmly push each memory
chip into its socket until it snaps into place.
CAUTION:
Be sure that no pins are bent under the body of the chip. Each pin
must be inserted properly into its socket.
6
Repeat steps 4 and 5 for the remaining chips.
7
Replace the cover, as described in “Replacing the Cover”.
Replacing the
EPROM
To replace the EPROM on the motherboard, follow this procedure:
1
Make sure server power is off and the power cord is unplugged.
2
Remove the cover, as described in “Removing the Cover”.
The EPROM is located in slot U19, as shown in Figure 5-9.
Figure 5-9
Location of EPROM on Motherboard
Back panel
Power supply
Diskette drive
Front panel EPROM
Motherboard
Auxiliary
processor
board
U19
Pin 1
CS3000BookFile Page 16 Tuesday, October 15, 1996 5:12 PM
