XIEGU
Product Maintenance Manual G90/G90S Portable Short-Wave Transceiver
XIEGU All Rights Reserved Version No.: 1.0 2022-07 Page
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Fault phenomenon: There is no wave band voltage output
Maintenance methods:
Check the welding of the following checkpoints:
Fault
Phenomenon
Maintenance Method
Small signal board
Checkpoint
There is no wave
band voltage output
Check whether there is any false
welding
A43
A44
Check whether the Mini-Din8 pedestal is damaged or poorly
contacted.
Check whether the wire from A43 to A44 is connected.
