Справочник Пользователя для Intel 281809-003

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OM04270

A

B

D

E G H I

C

F

J

M

S

L

N

P

Q

U

T

V

X

Z

W

Y

II

FF

GG

DD

CC

AA

BB

K

O

R

JJ

HH

EE

Figure 1.  Advanced/RH Motherboard Features

A 

−

 VGA

†

 connector

B 

−

 Parallel port connector

C 

−

 COM2 Header

D 

−

 COM2, or Dual in-line USB Connector

E 

−

 COM1 connector

F

−

  Four Pin CD-ROM audio connector

G 

−

 PS/2

†

 Mouse port

H 

−

 PS/2 Keyboard port

 I 

−

 Two 3.5 mm Audio Jacks (mic in, line out)

J 

−

 Eight Pin Wave table upgrade connector

K 

−

 3 Pin Modem Audio Connector

L 

−

 Creative Labs Vibra 16S audio, Yamaha

†

 OPL3 FM

synthesizer

M 

−

 Midi Audio/Joystick connector

N 

−

 Floppy connector

O 

−

 Power Supply control connector

P 

−

 3.3v Power connector

Q 

−

 Primary power connector

R 

−

 Six SIMM sockets (three banks)

S 

−

 PCI / ISA expansion connector

T 

−

 National PC87306B I/O controller

U 

−

 Flash BIOS

V 

−

 PCI ISA/IDE Xcelerator (PIIX3)

W 

−

 Battery for the Real-time clock

X 

−

 Two PCI IDE interfaces

Y 

−

 CPU 3.3v voltage regulator

Z 

−

 Front Panel I/O connector

AA 

−

 Socket 7 Pentium Processor socket

BB 

−

 Celp 2.1 connector cache module socket

CC 

−

 82439HX controller (TXC)

DD 

−

 256K L2 PBSRAM

EE 

−

 Riser Card 2/3 slot jumper

FF 

−

 ATI Media Channel Connector for H/W MPEG

GG 

−

 ATI graphics controller

HH 

−

 Configuration jumper blocks

II 

−

 Up to 2 MB graphics memory

JJ 

−

 SGRAM Graphics memory upgrade header

(This figure identifies the location of motherboard manufacturing options.  Not all locations will be populated on all motherboards.)