3-5. KY-763 Board
1. Remove the cabinet. (Refer to Section 1-5.)
2. Remove the seven screws, then remove the KY bracket, insulating sheet (KY) and KY-763 board.
3. Disconnect the flexible flat cable from the connector (CN501) on the KY-763 board.
4. Remove the operation lever and two encoder knobs from the KY-763 board.
5. Remove the tape.
6. Remove the four hooks of the LCD holder, then remove the LCD holder, light guide plate (LCD)
assembly, conductive plate for connection and LCD panel.
Conductive plate for connection
Tape
Hooks
LCD holder
UP-D898DC
KY-763 board
Light guide plate
(LCD) assembly
LCD panel
Operation lever
Encoder knobs
Front panel assembly
Flexible flat cable
CN501
KY bracket
Insulating sheet (KY)
KY-763 board
P1.7
5
3-5 (E)