Epson SCE8720C Series Hardware Manual page 4

CARD-PCI/GX Hardware Manual
4.3 FDD .............................................................................................................................. 41
4.4 Keyboard/mouse........................................................................................................... 42
4.5 Parallel port ................................................................................................................. 43
4.6 Serial port .................................................................................................................... 44
4.7 USB .............................................................................................................................. 44
4.8 Speaker ........................................................................................................................ 45
4.9 PCI ............................................................................................................................... 45
4.10 LIMITED ISA .............................................................................................................. 46
4.11 RTC .............................................................................................................................. 46
5. 5. 5. 5. Power management Power management ................................ Power management Power management
5.1 Power ON/OFF............................................................................................................. 47
5.2 Standby mode .............................................................................................................. 47
5.3 Power supply................................................................................................................ 47
5.4 Power sequence............................................................................................................ 49
5.4.1 Power sequence
5.4.2 Power sequence
6. 6. 6. 6. Electrical characteristics ................................ Electrical characteristics
Electrical characteristics Electrical characteristics
6.1 Absolute maximum rating........................................................................................... 52
6.2 Recommended operating condition ............................................................................. 52
6.3 DC characteristics (under recommended operating condition).................................. 53
6.3.1 PCI bus................................................................................................................... 53
6.3.2 LIMITED ISA bus.................................................................................................. 53
6.3.3 LCD ........................................................................................................................ 54
6.3.4 CRT ........................................................................................................................ 54
6.3.5 FDD ........................................................................................................................ 55
6.3.6 IDE ......................................................................................................................... 55
6.3.7 Serial port .............................................................................................................. 56
6.3.8 Parallel port ........................................................................................................... 56
6.3.9 Keyboard/mouse .................................................................................................... 57
6.3.10 USB ........................................................................................................................ 57
6.3.11 Power management signal .................................................................................... 57
6.3.12 AC97....................................................................................................................... 58
6.3.13 Other signals.......................................................................................................... 59
6.4 Current consumption................................................................................................... 60
6.4.1 Maximum current value ........................................................................................ 60
6.4.2 Typical current value 1 ......................................................................................... 60
6.4.3 Typical current value 2 ......................................................................................... 61
ii
................................................................ ................................ ................................ ................................................................ ................................ ................................
(for power supply which is turned ON/OFF from the software)
(for power supply which is not turned ON/OFF from the software)
................................................................
................................ ................................
EPSON
....................................... ................................ ................................
............................................................... ............................... 52
................................ ................................ ............................... ...............................
....... 47 ....... ....... 47 47 47
........... 49
..... 51
52
52 52
Rev.A