AMX Enova DGX 8 Instruction Manual page 222

Appendix G – Replacing Timekeeper Battery
5.
Use the tab indicated in FIG. 120 to pull the CPU board straight out of the enclosure.
FIG. 120
Use tab to pull CPU board straight out
6. Remove the three screws indicated on top of the CPU / daughter board assembly (FIG. 121) and
remove the daughter board.
Board guides
FIG. 121
Remove 3 screws indicated
7.
Turn the daughter board upside down and locate the Timekeeper battery.
FIG. 122
Turn daughter board over and locate battery
8.
Unsnap the dead battery from its socket.
9.
Snap the replacement battery into the battery socket.
10. Turn the daughter board right side up and place carefully back into position on the CPU board.
Important: The pins and header
must be aligned correctly.
FIG. 123
Turn daughter board right side up and place into position on CPU board
216
Tab for removing CPU
AC
DC
F L T
Daughter board
CPU board
Instruction Manual – Enova DGX 8/16/32 Digital Media Switchers
AC
DC
F L T
Screws
Timekeeper battery