Tektronix IntelliFrame VX1410A Instruction Manual page 291

Maintenance
Procedure 3: Removing
the Enhanced Monitor
8–10
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To remove the enhanced monitor, perform the following procedure (refer to
Figure 8–8):
1. Loosen the captive screw that secures the cable cover to the back panel, and
then remove the cable cover.
2. Disconnect the fan cables.
3. Loosen the two captive screws that secure the enhanced monitor to the rear
panel. Then slide the enhanced monitor out of the mainframe.
NOTE. If you replace the Enhanced Monitor, remember to calibrate the main-
frame. Refer to Adjustment Procedures beginning on page 7–1 for information
on calibrating the mainframe. Refer to Table 8–1 to ensure J2, J38 and J19
jumper configurations are matched to appropriate instrument, as indicated by
the Lexan Front Panel.
Table 8–1: IntelliFrame Mainframe Enhanced Monitor jumper configurations
Jumpers (location)
J2 (top of board)
J2
J2
J38 (middle of board)
J38
J19 (bottom of board)
J19
VX1410A & VX1420A IntelliFrame Mainframe Instruction Manual
Pins Mainframes
1-2 VX1410A
2-3 VX1411A
3-4 VX1420A
1-2 ––––––––
2-3 ––––––––
1-2 ––––––––
2-3 ––––––––
Label on board
10A
11A
20A
Dual
Blower
Dual
Blower