User guide

Extron • ICWK iM AC Kit • Installation Guide
ICWK iMAC
TM
Installation
The Extron ICWK iMAC when installed in an iMAC computer enables an Extron
interface to be connected to the iM
AC. A projector or monitor may then be
connected to the interface to display the image seen on the iMAC monitor.
The following Extron universal interfaces are compatible with the ICWK iM
AC.
RGB 118 Plus RGB 120 RGB 124
RGB 202xi RGB 302, 304 RGB 440
The ICWK iM
AC kit consists of the following two items.
68-406-01 ICWK iMAC Installation Guide
70-076-01 ICWK iMAC
Installing the ICWK iMac Kit
1. Power the iMAC OFF.
2. Disconnect all iMAC cables including the power cord.
3. Turn the iMAC upside down so that it sits on its top (use a soft pad to avoid
scratching the case), with the screen away from you as shown in Figure 2a.
NOTE: The iMAC must be upside down during the installation of the ICWK iMAC
kit and in this position it is unstable due to the shape of the case. Be sure
that it is securely positioned to avoid possible damage.
4. Loosen the bottom cover screw (Figure 2a) and remove the cover.
5. Create a quarter inch diameter notch in the bottom cover as shown in Figure
2b using a round file or other suitable tool.
6. Remove the iM
AC monitor cable connector identified in Figure 2c and plug it
into the ICWK T 15-pin D sub female connector.
7. Plug the ICWK T 15-pin D sub male connector into the iMac computer video
output connector 15-pin D sub female connector. The ICWK cable/circuit
card must be routed under the iMAC monitor cable to allow the bottom cover
to fit properly.
8. Reinstall the iMAC bottom panel with the ICWK cable positioned through the
notch (Figure 3a) created in step 5 and the heat shrink insulated ICWK circuit
card positioned as far under the iMAC monitor connector as possible. A piece
of tape may prove helpful for holding a stubborn ICWK circuit card in place.
Carefully snap the bottom cover in place, when correctly positioned, tighten
the cover screw.
9. Turn the iMAC right side up and reconnect the cables removed in step 2. The
ICWK 9-pin connector/cable may be coiled and stored inside the connector
panel cover as shown in Figure 3b.
10.Power the iM
AC ON and verify proper operation.
Installation
Extron • ICWK iM AC Kit • Installation Guide
Installation
Page 1 Page 2
Figure 2d
Figure 2e
iM AC computer video output
connector (15-pin D sub)
ICWK T connector
ICWK circuit card
ICWK T connector
Figure 2b
Notch for ICWK
cable exit point
Figure 2c
iM AC monitor
connector
Figure 2a
Cover screw