Note: These images are one of the first HT220 models (no separate speaker and microphone).
Front of HT220 (with front cover removed) showing components.
Back of HT220 (with back cover removed) and board partially removed. Note that the PTT switch is removed before the board.
Component board removed from chassis frame.
Front cover removed with speaker and power wires connected. This is an early slimline model with no separate microphone as used in later models (one more wire in addition to the three from cover to board).
