Trimble S - Page 59

Chapter 3
Theory of Operation
P/N 57150002, Revision 5.0 3 - 3 Trimble S, VX, SPS & RTS Service Manual
F
Fig. 3-2 DR300+ / DR PLUS parts
Transmitter board
Receiver board
Reticle illumination
Laser pointer
Greywedge motor assembly