DS3550 and DS4500 Output Voltages

APN: 012297-001

For Main Board (P12)

Voltage [V]

Tolerance At Option Board Slot [V]

Tolerance At P12 Connector [V]

Current [A]

P12 Connector Pin No.

Wire Color

+5

4.80 to 5.25

4.90 to 5.26

10 to 30

2, 4, 5, 6, 7

Red

+12

11.60 to 12.40

11.60 to 12.40

0.1 to 0.5

14 (0.75[A] limited)

White

-12

-11.25 to -12.80

-11.25 to -12.75

0 to 0.5

3

Green

-5

-4.60 to -5.75

-4.60 to -5.40

0 to 0.5

1

Yellow

Ground

-

-

-

8, 9, 10, 11, 12

Black

+12

11.60 to 12.40

11.60 to 12.40

1 to 2

15

Violet

For Fan (P13)

Voltage [V]

Tolerance [V]

Tolerance At P13 Connector [V]

Current [A]

P13 Connector Pin No.

Wire Color

+12

-

11.60 to 12.40

0.50

1

Red

Ground

-

-

-

2

Black

For Disk and Cartridge/Floppy (P10,11)

Voltage [V]

Tolerance [V]

Tolerance At P10 or P11 Connector [V]

Current [A]

P10 or P11 Connector Pin No.

Wire Color

+5.1

-

4.95 to 5.30

0 to 2

4

Red

+12

-

11.60 to 12.40

1 to 4

1

Violet

Ground

-

-

-

2, 3

Black

According to "Domain Personal Workstations and Servers Technical Reference (APN: 008778-A01)"

19990113