
2.Series 15i
ii
i-A MAINTENANCE INFORMATION VI. MAINTENANCE B-63354EN/04
- -362
2.3 HOW TO INVESTIGATE THE COMMUNICATION LINE
STATUS
You can learn the communication line status by investigating the state
of the communication LSI on the Ethernet board. You can confirm this
state in the PMC CONTENTS OF MEMORY screen.
Follow the procedure below to investigate the communication line
status.
Procedure
(1) Press function key
SYSTEM
.
(2) Press soft keys [PMC], [PMCDGN] and [M.SRCH] to display the
PCM CONTENT OF MEMORY screen.
(3) Press soft key [CONT] at the bottom right of the soft key menu.
(4) Read the value (????????) displayed in "Maintenance Information
= 0x????????" in an Error Message screen for the Ethernet
function, SYSTEM ERROR screen. Enter this value using the
MDI keys or the soft keys. To display the SYSTEM ERROR
screen, see "II Operation, 2.1 Error Message Screen."
Example: Enter "48003800" using the MDI keys, and press soft
key [SEARCH].
(5) Press soft key [WORD] to clean up the screen.
(6) The following screen is displayed.
CAUTION
If the wrong address in memory is displayed, a
system error occurs. Pay special care when
specifying the address.