GE Vivid S5 N Service Manual page 607

P R E L I M I N A R Y
GE
P N FN091065, R
ART UMBER
6.) Loosen and remove all Extended Keyboard retaining screws - refer to the illustration in
on page
7.) Remove the plastic protecting cover (shown in
and keep ready for installation on the replacement Extended Keyboard.
8-4-8-4 Extended Keyboard Installation Procedure (New-type Operator Panel)
1.) Mount the plastic protecting cover (previously removed - see
Keyboard.)
2.) Carefully place the new Extended Keyboard in the keyboard assembly housing. Make sure it is
correctly positioned.
3.) Check that none of the keys on the extended keyboard appear to be stuck. If so, refer to the
instructions in
4.) Carefully re-connect the seven cable connectors (previously disconnected) - see
5.) Return and fasten all screws (previously removed) to secure the inner and outer areas of Extended
Keyboard in position, as indicated in
6.) Re-fit the Keyboard Bottom Cover, as described in the
Procedure" on page
7.) Install the Keyboard Assembly on the system, as described in the
Procedure" on page 8-42
8.) Return the trackball to its location on the operating panel.
9.) Proceed to perform the following functionality tests:
-
-
-
-
-
-
-
2
EVISION
8-83.
Figure 8-95 Plastic Protective Cover
"Releasing an Extended Keyboard Key" on page
8-60.
"Alphanumeric Keyboard Test" on page 4-18
"Extended Keyboard and Trackball Test" on page 4-18
"Speakers Tests" on page 4-21
"Light Detector Test for Vivid S6 N only" on page 4-22
"USB Test" on page 4-37
"Grounding Continuity" on page 10-23
"Chassis Current Leakage Test" on page 10-24
Chapter 8 - Replacement Procedures
Figure 8-95) from the defective Extended Keyboard,
Figure 8-97.
"Keyboard Bottom Cover Installation
VS5 N VS6 N
S
AND ERVICE
Figure 8-95) onto the new Extended
8-84.
Figure
"Keyboard Assembly Installation
M
ANUAL
Figure 8-97
8-97.
8-81