JRC JMR-92 Series Field Service Manual page 433

Transmitter-receiver unit
送受信ユニット
Starboard side
右舷側
Step 6 Replace the TRX module.
The TRX module is held at the back of the receiver unit. Remove the four screws (M4) and
replace the TRX module. After replacing the TRX module, close the cover following the
disassembly procedure in the reverse order. Set the safety switch to On and check the operation.
This completes TRX module replacement.
TRX module
TRX モジュール
Ｍ4 ねじ
Remove the four
screws (M4)
（4 箇所）外す
送受信ユニット
The back side of
Transmitter-receiver unit
背面
4-213 Chapter 4 Replacement procedure