Grass Valley K2 Dyno Service Manual - Manual (Page 74)

74 K2 Dyno Replay Controller Service Manual 02 February 2012
Chapter 4 Removing and replacing FRUs
Type II control panel UI board removal
First remove the jog knob and identify your board type, as in “Control panel UI board
identification” on page 61 . To remove the Type II control panel UI board, continue
by removing the bearing assembly and the top, then work on the top unit separately,
as in the following illustrations.
Continue with next illustration.
Disconnect cables 1
Use small flat screwdriver to disconnect and re-connect.
To disconnect, pry up gently at corners. To re-connect,
seat firmly in center and in corners. Make sure the
connector isnot bowed up in the middle. 3
Gently pry up black lever
with two fingernails
to release cable. 5
Slide flange out
to release cable. 4
Identify red encoder
wire orientation, then
disconnect 2
Red
encoder wire