174
For Macintosh User’s Guide
5
Remove the five screws from the metal plate covering the control board,
then remove the plate.
C
AUTION
•
Do not remove the components which are not indicated.
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Understanding the printer control board
If the printer cover is opened, you can see the printer control board as below.
For instructions on installing printer options see:
•
“Installing a PostScript SIMM” on page 175
•
“Installing a Network Card for Ethernet” on page 177
•
“Installing a LocalTalk/RS-232C Interface Card” on page 180
Plate
Screw
PS SIMM
Connector
DRAM SIMM
Connector
Network Card
Connector
LocalTalk/RS-232C Connector