1st RF Module Switch Wafers

The 1st RF module has three wafers: 1, 2 and 3 counting from the rear of the radio.
On the schematic, these switches are labeled SW8-1, SW8-2 AND SW8-3/SW8-4 respectively.

There's a discrepancy between the two wires going to 2nd RF module. The schematic shows them going to the transformers only yet the wires go to terminals on wafer #5 and then to the transformers.

There are no connections on wafer #1, side facing front of radio.

Page: /Band_switch/Late/1st_RF_switch_wafers/1st_RF_switch_wafers.shtml

Last modified: Saturday, 9 May 2026