Toshiba Portege R30 User Guide - Page 142
Power Requirements, External RGB monitor port pin assignment, Conditions, Altitude from sea, level
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Conditions Operating Non-operating Altitude (from sea level) -60 to 3,000 meters -60 to 10,000 meters maximum Power Requirements AC adaptor Computer 100-240V AC 50 Hz or 60 Hz (cycles per second) 19V DC External RGB monitor port pin assignment 5 10 15 1 6 11 Pin Signal Name Description I/O 1 CRV Red Video Signal O 2 CGV Green Video Signal O 3 CBV Blue Video Signal O 4 Reserved Reserved 5 GND Ground 6 GND Ground 7 GND Ground 8 GND Ground 9 +5V Power Supply 10 GND Ground 11 Reserved Reserved 12 SDA Serial Data Signal I/O 13 HSYNC Horizontal Sync Signal O 14 VSYNC Vertical Sync Signal O User's Manual 7-2
Conditions
Altitude (from sea
level)
Operating
-60 to 3,000 meters
Non-operating
-60 to 10,000 meters
maximum
Power Requirements
AC adaptor
100-240V AC
50 Hz or 60 Hz (cycles per second)
Computer
19V DC
External RGB monitor port pin assignment
6
10
1
5
15
11
Pin
Signal Name
Description
I/O
1
CRV
Red Video Signal
O
2
CGV
Green Video Signal
O
3
CBV
Blue Video Signal
O
4
Reserved
Reserved
5
GND
Ground
6
GND
Ground
7
GND
Ground
8
GND
Ground
9
+5V
Power Supply
10
GND
Ground
11
Reserved
Reserved
12
SDA
Serial Data Signal
I/O
13
HSYNC
Horizontal Sync Signal
O
14
VSYNC
Vertical Sync Signal
O
User's Manual
7-2