LG D4470 - Manual (Page 20)

and Specifications
Installation and
Safety Guidelines
Installation, Wiring,
2–9
Installation, Wiring, and Specifications
Functional Specifications (cont’d)
Item Specification
USB Port 2 Ports, electronically fused
USB Type A connector
USB Rev 1.0
DL405 I/O Expansion Port Future use
Expansion Slot 4 Slots
Maximum size of board
PCI/ISA slot x 1: 4.8H x 13.3L (inches)
122H x 338L (mm)
PCI slot x 2 4.8H x 7.1L (inches)
122H x 180L (mm)
4.8H x 6.7L (inches)
122H x 170L (mm)
ISA slot x 1 4.8H x 7.3L (inches)
122H x 185L (mm)
RTC/CMOS Backup Lithium battery (on the CPU board)
Battery life of 7 years (77
°F - 25_C)
LED Indicator 2 Indicators
PWR: On when the DC power supply provides
5VDC to the CPU board
HDD: On when the internal HDD is accessed
Reset Switch 1 Switch
Fan 5VDC
Terminal Block for the Ex-
ternal Power Supply
AC Power
AC Power
94-120VAC/190-240VAC
LG: Logic ground
G: Frame ground
Logic ground and frame ground
are internally connected