Mitel sx-100 User Manual page 253

PN191 O-350-51 Z-NA
TOOL REQUIRED
1 flatblade screwdriver
-
(IA) Unlock and open front door
(16) Unlock and open rear door
(1C) Unlock and open rear panel
assembly
(1D) Set system power switch to OFF
(1E) Set all power switches on rear
door to OFF
(1F) Set battery switch to OFF
(1G) Remove power cable(s) from
commercial AC source
-
. .
AT BACK OF EQUIPMENT CABINET
(2A) Unscrew Canon connector
(28) Cut all cable ties associated
with the power cable
SECTION MITL9105/911 O-096-350-NA
REPLACE WIRING HARNESS (SX-200)
MAP350- 512
Issue 3. Mav 1984
Sheet 1 of 5
POWER SYSTEM
DOWN DOWN
AND
DISCONNECT DISCONNECT
CANON
CONNECTOR CONNECTOR
(FIGURE 512-1) (FIGURE 512-1)
(3A) Disconnect all terminal blocks
on Power Fail Transfer cards,
Interconnect card and Shelf
Backplanes (Figure 512-21
(3B) Cut all cable ties
TERMINAL
BLOCKS
Page E-69
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