Instruction Manual
SMB 203 L and SMB 205 L Installation GuideSMB 203 L and SMB 205 L Installation Guide
  If cables are to access the SMB through a hole cut into the mounting surface:
 •Markthepass-throughlocationthroughthemountingbaseAAPopening(s).
 •DetachtheSMBfromthemountingsurfaceandcuttheopening(s)usingan
  appropriate saw, drill, or other tool.
Step 5
  With the SMB fastened to the mounting surface, run all necessary cables through 
the pass-through opening before installing any device(s) into the SMB. See the 
following illustration.
N
  The SMB has cable management tiedown points for securing the cables 
    into position. There is also a grounding stud for grounding any installed 
    device(s).
Optional Split AAP
Cable Tie
Pass-through Openings
for Cables
Ground Stud
Cable Management Tiedown Points
Step 6 
  Test all device(s) to be installed with the cables attached prior to fastening them to 
the SMB.
Step 7 
  Attach the device to the front of the SMB enclosure.
Specifications
General
Mounting ........................................ Surface mountable or mountable to furniture 
including lecterns and tabletops
Enclosure type .............................. Metal
Enclosure dimensions
SMB 203 L .......................... 3.6" H x 6.5" W x 3.8" D 
9.2 cm H x 16.5 cm W x 9.7 cm D
3.82"
3.60"
6.51"
1.00"
3.20"
36°
SMB 205 L .......................... 3.6" H x 10.0" W x 3.8" D 
9.2 cm H x 25.4 cm W x 9.7 cm D
3.82"
3.60"
10.00"
1.00"
3.20"
36°
Faceplate compatibility
SMB 203 L ........................... Mounts a low-profile, 3.2" high, 6.5" wide, L-type 
faceplate
SMB 205 L ........................... Mounts a low-profile, 3.2" high, 10.0" wide, L-type 
faceplate
N
  The SMB 200 Series does not accommodate products with US gang-sized 
faceplates; they mount only low-profile, L-type faceplates, including those of  
the MLC 226 IP L and MLM 104 LAAP.
32
Front
Mounting
Screws
Extron MLC 226 IP 
and 
Extron MLM 226 LAAP
Extron
PROJECTOR
1
2
3
4
5
6
VOLUME
CONFIG
IR
PC
AUX
VIDEO
DVD
VCR
DOC
CAM
LAPTOP
AUTO
IMAGE
MUTE
ON
OFF
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