Chapter 1 — Replacing Parts
20 CV30 Fixed Mount Computer Service Manual
5 Lift the display frame and touch panel assembly away from the CV30
base assembly.
6 Disconnect the touch heater PCB harness from the main PCB.
7 Remove the two 4-40 x 1/4 inch Phillips screws that secure the touch
heater PCB to the base assembly and remove it.
8 Insert the new touch heater PCB and harness and secure them to the
base assembly with the two 4-40 x 1/4 inch Phillips screws.
9 Reconnect the touch heater harness to the main PCB.
10 Reinsert the display frame and the touch screen assembly and secure
them to the base with the four 4-40 x 3/8 inch Phillips screws.
11 Reconnect the three flex connectors to the touch panel assembly.
12 Replace the front cover and secure it with the six 4-4- x 5/8 inch screws
and the two 4-40 x 3/8 inch screws removed previously and tighten to
.73 Nm (6.5 lb-in).
Screw
(4 places)
Display
frame
assembly
Screw
(2 places)
Touch heater PCB
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