Panasonic KX-P7500 Operating Instructions Manual page 174

Remove the five screws from the metal plate covering the control board,
5
then remove the plate.
C
AUTION
•
Do not remove the components which are not indicated.
∫ ∫ ∫ ∫ Understanding the printer control board
If the printer cover is opened, you can see the printer control board as below.
PS SIMM
Connector
DRAM SIMM
Connector
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
For Macintosh User's Guide
Plate
LocalTalk/RS-232C Connector
174
Screw
Network Card
Connector