Rohde & Schwarz M3SR Series 4100, Service Manual, Page: 109 / 138

Synthesizer - Removal and Installation R&S M3SR Series 4100 HF Transceivers
5.9 6124.9007.82.01
5.4 Synthesizer - Removal and Installation
5.4.1 Removal of Synthesizer (A2)
To remove the Synthesizer (A2) from the R&S M3SR Series 4100 150 W HF Transceiver proceed as
follows (see also Fig. 5.5):
1. Take off the top cover of the R&S M3SR Series 4100 150 W HF Transceiver as described in
5.1 - Disassembly.
2. On the Synthesizer (A2) disconnect cables W11 and W12 from coaxial angular connectors X101
and X102 and bend cables carefully sideways.
3. By using the two pull-out levers at both ends, carefully pull the Synthesizer (A2) out to the top.
Fig. 5.5 Removing the Synthesizer (A2)
1 Synthesizer (A2)
2 Connector X101
3 Cable W11
4 Connector X102
5 Cable W12
ICN-S4100-A-E11100-R-D0894-00114-A-01-1
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