Doosan D35S-5 Service Manual page 222

2. Description for the Communication Connecter and COM port
①
OPTION
②
PC COMM
③
D439E Service Manual
<Figure 2: G-scan COM port>
Connecter for connecting DLC cable to communicate with vehicle
DLC
Control Module.
The USB Host port prepared for expanding the function by
connecting to additional equipments in the future.
The USB port for PC to communicate with vehicle through G-scan
PASS-THRU
in the future.
DOWNLOAD The USB port for maintenance of G-scan.
220 5. Service Tool