Section 4 Optional Cable Installation - Icom IC-F5121D Service Manual

SECTION 4
Install optional OPC-1939/OPC-2078 as follows:
1) Turn OFF the power, and then disconnect the DC power cable.
2) Unscrew 4 screws, then remove the bottom cover.
3) Install the cable as shown.
OPC-1939/OPC-2078
Cut off the bushing as in the illustration.
4) Cut or short the patterns as below. (For AF output)
5) Short the pattern as below. (For modulation input)
D
6) Recover the bottom cover, screws and DC power cable.
NOTE: Be sure to recover the patterns when you remove the optional product. Otherwise no TX modulation or AF output is available.
Solder
remover
OPTIONAL CABLE INSTALLATION
K
I
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