Trimble S - IAB Board replacement

Chapter 5
Maintenance and Repair
P/N 57150002, Revision 5.0 5 - 27 Trimble S, VX, SPS & RTS Service Manual
F
IAB Board replacement
Performance
Item Performance Action Results Notes
1 Remove control panel
from instrument
See page 5-24
2 Remove back cover See page 5-25
3 Disconnect cables Disconnect cables A-E
from the IAB board
Cable:
A. IAB Board to
Quimby board
B. IAB board to PSM
board
C. IAB board to
Quimby board
D. IAB board to HRU
board
E. IAB board to
Quimby board
Fig. 5-26 Disconnect cables from IAB board
BA
C
ED
To HRU
board