Panasonic WJ-HD500B - Manual (Page 14)

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5. Place the Motion Detector Board on the Analog Board,
as shown below, and plug in the boards.
6. Fix both boards with the 3 supplied screws, as shown
below.
7. After installing the board, connect CN403 and the main
board, then secure them by tightening the screws
shown below.
■ Installing the Optional Motion
Detector Board
The Motion Detector Board WJ-HDB501 is installed exclu-
sively in the WJ-HD500B Disk Recorder.
1. Unplug the power cord from the WJ-HD500B Digital
Disk Recorder, or disconnect the plug from the AC out-
let.
2. Remove the top cover of the Disk Recorder by remov-
ing the 11 screws, as shown below.
3. Remove the 6 screws on the board, as shown below,
and disconnect the CN403.
4. Turn over the Main Board with the front side up.
Disk Recorder
WJ-HD500B
CN403
CN403
CN601
CN501
CN502
CN101
Main Board
Motion Detector
Board
Analog Board
Main Board