Mitel sx-100 User Manual page 249

PN1910-350-511-NA
SECTION MITL9105/911 O-096-350~NA
REPLACE MAINTENANCE
PANEL (SX-200)
MAP350- 511
Issue 3, May 1984
Sheet 1 of 3
(IA) Unlock and open front door
(1B) Unlock and open rear door
(1C) Unlock and open rear panel
assembly
(1D) Set system power switch to OFF
(1EJ Set all power switches on rear
door to OFF
(1F) Set battery switch to OFF ..'
(IG) Remove power cable(s) from
commercial AC source
AND
POWER SYSTEM
DOWN
-
.
-
AT REAR OF EQUIPMENT CABINET
(2A) Disconnect maintenance panel
cable from interconnect card
(28) Cut tie wrap from top of cabinet
I
I+
-
21 '
AND
1
AT FRONT OF MAINTENANCE PANEL
(3A) Remove the four retaining
screws from the maintenance
panel
(38) Remove the maintenance panel
l-
t
REMOVE CABLE
AND
I
REMOVE
MAINTENANCE
PANEL
Page E-65