Service manual

3. DIAGNOSTIC CHECK
Service Manual BSM-4100 3.47
5. Touch the “COMMON RAM CHECK BY HOST” key on the screen. The host
CPU on the MAIN board checks the common memory of the network card and
displays the check result on the screen. If an error is found, the host CPU
displays the address at the error occurrence, written data and read data on the
following screen.
6. To return to the MANUAL CHECK MENU screen, touch the “RETURN” key.