KVH Industries TracVision 6 Technical Manual page 3

FRU
European LNB Assembly
U.S.-style LNB Assembly
Latin American LNB Assembly
Data Cable
Switchplate
RF Cable
PC Cable
CPU Fuses
4.4 PCB Removal and Replacement
The printed circuit boards (PCBs) are protected by a cover
fastened to the antenna support frame. The cover must be
removed to gain access to the main power fuses and the
PCB assemblies discussed below. Refer to Figure 4-2; remove
3 nuts and washers from the bottom flange and 3 screws and
washers from the upper flange. Remove the cover and set aside
with the fasteners.
The CPU PCB has been changed from an "L"-shaped design to a
simpler straight design. Figure 4-3 has been updated to show the new
CPU PCB.
From Elevation Motor
From Azimuth Motor
From RFU to CPU Cable
From Cable Wrap
CPU PCB
54-0166 Addendum to Rev. B
Part Number
02-1278
02-0870
02-0870-01
32-0619-100
02-1023
32-0566-0100
32-0628-06
16-0017-3150
From Elevation Limit Switch
From Azimuth Limit Switch
Figure 4-3
PCB Connector Locations
(Rear View)
From Cable Wrap
RFU to CPU
RFU PCB
From LNB
From Cable Wrap
From Antenna Sensor
2