Modifications for the ICOM - RogerK

2. Using small screwdriver, remove 7 mounting screws (locations shown in below diagram).3. Carefully open receiver case to expose electronic circuitry (see photograph at end of instructions).1Kohm Resistor Jumper Preparation1. Form resistor leads to fit the intended application as shown in the following figure, i.e. a jumper between the Signal Meteroutput terminal "SM" and the speaker output terminal "QS."2. After forming the resistor leads, cover the leads with insulated sleeving or insulation spray.3. Using soldering tools, "tin" each lead end.Resistor Installation1. Using soldering tools, apply a small amount of solder (tin) both the "SM" and "QS"copper pads which are located on the circuitry behind the battery compartment.Refer to the below figure.2. Using soldering tools, carefully mount each 1Kohm resistor leads (one to the "SM"terminal, the other to the "QS" terminal). Also see photograph at end of instructions.Avoid excessive or prolonged heating.Case Reassembly;1. Carefully mate the R10 receiver case together, taking care not to jam any rubberplugs or the flex circuit.2. Re-install the seven (7) screws in the same locations which they were removed from,i.e. 1 short, 1 medium, and 5 long screws (see figure). Do not over-tighten thesescrews.3. Manually install battery cover to the receiver.Installation of Y Adapter Plug