JRC JMR-92 Series Field Service Manual page 536

Step 1 Remove the back cover of the monitor.
Remove the screws (M5: 2 locations, M3: 4 locations) on the back of the monitor and then
remove the back cover.
Step 2 Remove all the cables.
Remove the DVI cables and the DC power cable on the back of the monitor. Remove the USB
cable if the monitor uses one.
Before conducting Unit replacement work, always be sure that every
cable-tie that fastens the cable has been removed.
Replacement work without the above may lead Unit/cable breakage.
AC Inlet
AC In DC In
4-315
RGB Out DVI In
RS232C
RGB In
Chapter 4 Replacement procedure
USB-B