User Guide

4-34-3

4-3

ASUS RS161-E2 (PA2)ASUS RS161-E2 (PA2)

ASUS RS161-E2 (PA2)

Layout contentsLayout contents

Layout contents

JumpersJumpers

Jumpers

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Page

1. Clear RTC RAM (CLRTC1) 4-4

2. Keyboard power (3-pin KBPWR1) 4-5

3. Gigabit LAN1 controller setting (3-pin LAN1_EN1) 4-5

4. Gigabit LAN2 controller setting (3-pin LAN2_EN1) 4-6

5. VGA graphics controller setting (3-pin VGA_EN1) 4-6

6. BIOS recovery setting (3-pin RECOVERY1) 4-7

Internal connectorsInternal connectors

Internal connectors

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Page

1. Floppy disk drive connector (34-1 pin FLOPPY1) 4-8

2. Primary IDE connectors (40-1 pin PRI_IDE1, SEC_IDE1) 4-8

3. Serial ATA connectors (7-pin SATA1, SATA2, SATA3, SATA4) 4-9

4. Storage add-in card activity LED connector (4-pin HDLED1) 4-10

5. Backplane SMBus connector (6-1 pin FPSMB) 4-10

6. Front and rear fan connectors

(3-pin FRNT_FAN1, FRNT_FAN2, FRNT_FAN3,

FRNT_FAN4, FRNT_FAN5, FRNT_FAN6, REAR-FAN1,

REAR_FAN2, REAR_FAN3, REAR_FAN4) 4-11

7. USB connectors (10-1 pin USB34) 4-12

8. Serial port connector (10-1 pin COM2) 4-12

9. ATX power connectors (24-pin ATXPWR1, 8-pin ATX12V1) 4-13

10. Power supply SMBus connector (5-pin PSUSMB1) 4-14

11. Parallel port connector (26-1 pin LPT1) 4-14

12. System panel auxiliary connector (20-pin AUX_PANEL1) 4-15

13. System panel connector (20-pin PANEL1) 4-16