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WARNING:
and tilt can cause injury or
damage the dome during
servicing. To prevent such
movement, always disconnect
power/data connector P4 from
the RS422 interface board
1.
Remove the lens and camera shrouds (four
screws each). Then disconnect all six cables
from the old camera/lens board [a]. Next, remove
the three M3x10 screws [b]from the board and
the M3x10 screw and nut [c]connecting the
voltage regulator to the eyeball casting.
2.
To avoid pulling the voltage regulator out of
the board, first secure the new board to the
eyeball casting using three screws [b]. Then
reattach the regulator to the eyeball casting
using the M3x10 screw and nut. Finally,
reconnect the following six cables (dressing
them as shown):
• Tilt motor cable to P1.
• Zoom motor cable to J2.
• Focus motor cable to J3.
• Iris motor cable to J4.
• Camera cable to P6.
• Clock spring cable to J5.
Reassemble the lens and camera shrouds
using the eight screws. CAMERA/LENS
BOARD REPLACEMENT IS COMPLETE.
3.
Reassemble the SpeedDome chassis and
recalibrate.
Unexpected pan
Screw connecting
regulator to
eyeball casting
[c]
J5
[b] [b]
[c]
J3
[b]
J2
Camera/Lens Board
0301-0204-01
SENSORVISION SpeedDome
P6
Iris Ring
Zoom Ring
Focus Ring
P1
J4
[a]
Q-35
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