SMC Networks HRS012-A-10 Series Service Manual page 171

 Mounting
1.
Mount the display board.
1.
Guide
Display board
Guide
Front panel
2.
Mount the upper panel, the panels on both sides and the front panel in reversed order of
removal.
HRS Series
[Tips]
Align with the 4 guides at the back of the front panel, set
the end of the display board to the 2 claws B. Pull the
display board forward while pushing the 2 claws A out
with both thumbs until the claws click.
Claw A
Claw B
Front
Fig. 4.5-19 Replacement of Front panel
Chapter 4
Claw A
Click
Claw B
4.5 Replacement Procedure
HRX-MM-N007
Service Procedure
4-35