© Guldmann GB/US-09/2016 • #550376_3
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SERVICE AND REPAIR
The Wi-Fi PCB is mounted on top of the Communication PCB as a Piggyback.
If it is necessary to disconnect the two PCBs, then be very careful, as the connectors are fragile.
Note that the connectors are aligned.
The Wi-Fi PCB can only be mounted on a Communication PCBs ed. 006 or greater.
If the Communication pcb is ed. 005 or earlier (a version with SD card). It must be replaced with a new one.
GH3
WiFi description