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ables digital data stream transfer between 1394 units in
the Home Theater setup.
There is one additional external connection shown
in Figure 6-7, a Compact Flash Memory Card Slot.
This enables soft ware updates in the field, if required.
Software Update
If and when software updates are required they can
be performed by technicians in the field. Software
updates will be on a plug in Compact Flash Card,
available from the Parts Department.
Figure 6-8 shows the DM Module Rear Panel. To
access the Flash Card slot, remove the Flash Card
Cover by removing the mounting screws. This ex-
poses the slot for the Flash Card and a Blue button.
During the update, the Blue button must be de-
pressed. After inserting the Flash Card, reinstalling
the cover will hold the button depressed.
Figure 6-9 shows the basic Software Update Proce-
dure in flow chart form. During the update, the front
panel LED flashes. When the LED stops flashing,
the update is complete.
Unplug the TV
Remove Flash
Card Cover
Insert Flash
Card
Reinstall Cover
Plug in the TV
LED Flashing
Stops
Remove Flash
Card
Figure 6-9: Software Update Procedure
6-9
Holds Blue
Button In
LED Flashes
(4 minutes)
Update
Complete
Can be reused
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