GE HEALTHCARE
DIRECTION 5394227, 12 LOGIQ S8/LOGIQ E8 SERVICE MANUAL
5 - 8 Section 5-2 - General Information
5-2-3-1 Front USB - For R1, R2 and R3
Two USB ports are located beneath the operator panel.
NOTE: Front USB ports are non-isolated and not fit to connect external powered USB Devices.
5-2-3-2 Rear USB
• Foot switch
• PC printer
• A5 printer
• Card reader
• USB Storage (USB-HDD and USB Flash device)
NOTE: R1/R2 console: A USB device with the external power source (non-bus-powered) device should
only be connected to isolated rear USB port.
NOTE: R3 console: Use a USB isolator when connect the external power source (non-bus-powered)
device to the LOGIQ S8.
NOTE: Maximum allowable current through a USB port is 500 mA. Devices connected to a port should not
consume more than rated limit
5-2-3-3 USB ports on the monitor (R3 and later)
The two USB2.0 Ports are used for USB Storage (USB-HDD and USB Flash Device).
NOTE: USB ports on the monitor are non-isolated and not fit to connect external powered USB
Devices.
NOTE: Connector type is USB3.0, but it works as USB2.0.
Table 5-1 Front USB port
Location Description
Front side
USB 2.0, 480 Mbps, 5V 500 mA
The customer use connected to USB controller direct for USB storage (USB-
HDD and USB Flash Device).
Right side
USB 2.0, 480 Mbps, 5V 500 mA
Service port connected to USB Controller via USB Hub.
This port is capped with rubber cover.
Table 5-2 Type of Rear USB port
Software version Description
R1/R2
USB 1.1, 12 Mbps, 5V 500 mA, isolated.
Only Full speed (12Mbps) is supported. Low speed(1.5Mbps) does not work.
R3 and later
USB2.0, 480 Mbps, 5V 500 mA, non-isolated.
NOTE: Connector type is USB3.0, but it works as USB2.0.
Table 5-3 Specification
Software version Description
R3 or later USB 2.0, 480 Mbps, 5V 500 mA
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