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System board, System board components – Dell Precision 350 User Manual

Page 38

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System Board

Dell Precision™ Workstation 350 Service Manual


 

System Board Components

 

 

System Board Jumpers

 

CAUTION:

Before you begin any of the procedures in this section, follow the safety instructions in the System Information Guide.

1 floppy drive

connector
(FLOPPY)

10 PCI card connectors (PCI1, PCI2,

PCI3, and PCI4)

2 CD/DVD drive

connector (SEC
IDE)

11 front-panel audio cable connector

(FNT PNL AUD)

3 battery socket

(BATTERY)

12 telephony connector (TELE)

4 hard drive

connector (PRI
IDE)

13 CD drive audio cable connector

(CD)

5 front-panel

connector (FNT
PNL)

14 microprocessor and heat sink

connector (J2E1)

6 password jumper

(PSWD)

15 microprocessor fan connector

(FAN2)

7 clear CMOS

jumper (CLR CM)

16 memory module connectors

(RIMM 1, RIMM 2, RIMM 3, and
RIMM 4)

8 standby power

light (PWR LED)

17 power connector (MAIN POWER)

9 AGP card

connector (J7C1)