
270 UDC 6300 Process Controller Product Manual 1/03
8.8 Parts Replacement Procedures, Continued
How to replace Bezel/
Keyboard/Display
assembly, Keyboard
assembly, or Display
PWB, continued
Figure 8-3 shows the location of the retainers on the controller board.
Figure 8-3 Bezel/Keyboard/Display Assembly
Top of rubber bezel
Power/DIO
Printed Wiring Board
MCU/Input
Printed Wiring
Board
Lift
Retainers
Here
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Figure 8-4 identifies the parts for Keyboard or Display removal.
Figure 8-4 Keyboard and Display Board Removal
Keyboard Removal
Insert screwdriver
- pry up
Keyboard
Bezel
frame
Display
board
Display Board Removal
Place
thumb
here
Keyboard
connector
Evacuation
tube
Push
out
from
back
Place
thumb
here
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Continued on next page
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