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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1809 (Cellular System, Entertainment System, And Navigation System) >> Description and Operation >> Video Entertainment System Description and Operation >> Rear Seat Entertainment >> DVD Player >> Roof Console

Roof Console

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

The roof console houses the video display screen, infrared (IR) transceiver and video/audio electronics. Video signals from the DVD player are processed and displayed on the video display screen. Audio from the DVD player is converted to infrared (IR) output signal to the headphones. Only DVD player audio is available through the IR headphones.

IR signals form the remote control are sent by the roof console IR transceiver to the DVD player through the wire harness.

The video display screen activates when either a DVD is inserted or selected as the source from the radio head/DVD player; or when an auxiliary device is connected.

Power and ground to the roof console is provided by the DVD player through the wire harness.

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