Jumper Removal - American Dynamics AD1273 CobraDome Installation And Operation Instructions Manual

AD1273

Jumper Removal

To remove the J2 jumper from the AD1273 printed circuit
board:
!
Due to the presence of non-insulated components
with hazardous voltages, the following
adjustments should be performed by qualified
service personnel.
R46
C46
R47
CAUTION
U6
R30
C51
C49
R42
R59
T1
FB 1
R61
1
C50 7-Pin Connector
Figure 7 - Jumper Location
1) Disconnect all data, video, and power connections from the
dome.
2) Remove the chassis from the chassis housing.
3) Remove the four PCB cover retaining screws.
4) The jumper (labeled J2) is located to the left of pin number
one on the 7-Pin connector attached to the PCB (see
Figure 7).
5) Gently remove the jumper and store in a safe location.
6) Reassemble the dome in the reverse order of the
disassembly.
Printed Circuit Board
CR10
BNC
Connector
C53
VR3
2 3 4 5 6 7
J2 Jumper
AD1273 Chassis
9
SETUP