Figure 5d: Details of U17 connections (wire bridge in the rear of the MFP-A4 card)
Figure 6: Schematic detail of the PCB bridges near U17
For all receivers:
d.
Install the new front panel using the same six screws removed in step (3)
above;
e.
Replace the top and bottom covers using the same screws removed in step
(2) above.
f.
Apply power to the receiver and check it for proper operation.
- Figures 7 (a and b) show the front and the rear sides of a 796022 1-Hz Option card
(that has to be inserted into the A6X9 socket on the A6 I/o mainboard after having
performed all the above listed modifications). This enables the 1-Hz tuning and readout
resolution.
NOTES
10