40 Installation Note E4440-90613
Installation Procedure
Figure 33 Option Driver Board Cables
3. Connect Ribbon Cable W95 from the Mixer Bias Board to the Option Driver Assembly
J7.
4. Connect Ribbon Cable W96 from the Coaxial Switch to the Option Driver Assembly
J9.
5. If present, reconnect Wire Harness W106 from Preamplifier A36 to Option Driver
Board P1. (Option 123 and Option 110 only)
6. If present, reconnect Ribbon Cable W91 from Switch SW4 to Option Driver Board J3.
(Option 123 and Option 110 only)