IPOX Tech IP-4BEI26 User Manual

IP-4BEI26

Series

(Industrial Board)

INSTALLATION GUIDE

Installation Guide Revision 02

6007002426A00

COPYRIGHT©

All rights reserved. The information contained in this guide has been
validated and reviewed for accuracy. No patent liability is assumed with
respect to the use of the information contained herein. While every
precaution has been taken in the preparation of this guide, the Manufacturer
assumes no responsibility for errors or omissions.

No part of this publication may be reproduced, stored in a retrieval system, or
transmitted in any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, without the prior written permission of
Manufacturer.

TRADEMARK™

Intel®, Pentium® and MMX® are registered trademarks of Intel® Corporation.
Microsoft® and Windows® are registered trademarks of Microsoft

Corporation.
All products and company names are trademarks or registered trademarks

of their respective holders.
These specifications are subject to change without notice.

Installation Guide Revision 02

Oct 2003

i

CONTENTS

SECTION 1 INTRODUCTION 1

1.1 Unpacking IP-4BEI26 Series 1

1.2 Description 3

1.3 Features 3

1.3.1 Ethernet & Audio 3

1.3.2 Ultra ATA/66/100 4

1.3.3 Hardware Monitoring 4

1.3.4 I/O Shield Connector 4

1.3.5 Power-On/Off 5

1.3.6 IP-4BEI26 Series Overview 5

1.3.7 System Block Diagram 6

1.4 Specifications 7

SECTION 2 INSTALLATIONS 9

2.1 System Installation 9

2.1.1 CPU Installation 9

2.1.2 Heat Sink Installation 10

2.1.3 Memory Module Installation 11

2.1.4 Setting Jumper and DIP Switches 13

2.2 Board Layout 14

2.3 Jumper Setting 15

2.4 Connector’s Description 18

ii

CONTENTS

SECTION 3 AWARD BIOS SETUP 34

3.1 BIOS Instructions 34

3.2 Main Menu 35

3.3 Standard CMOS Features 37

3.4 IDE Adapters 39

3.5 Advanced BIOS Features 41

3.6 Advanced Chipset Features 45

3.7 Integrated Peripherals 48

3.8 Power Management Setup 53

3.9 PnP/PCI Configurations 57

3.10 PC Health Status 59

3.11 Frequency/Voltage Control 61

3.12 Load Fail-Safe Default 62

3.13 Load Optimized Defaults 62

3.14 Supervisor/User Password Setting 63

3.15 Exit Selecting 64

iii

iv

S

ECTION

1

INTRODUCTION

1.1 Unpacking IP-4BEI26 Series

1. Take out the IP-4BEI26 series unit from the carton box, check if the unit is
properly secure in the plastic bag.

2. Check the contents of the carton box:

? Industrial Board ? Installation Guide

? Floppy ribbon cable ? ATA-66/100 HDD ribbon cable

? Driver Utility ? I/O Shield

1

Introduction

1.2 Description

The IP-4BEI26 Series combines the high performance and exceptional value
of Intel® 845E chipset with a full-featured, new generation, industrial board.
The Intel® advanced 845E chipset support socket 478-pins Intel® Pentium® 4
/ Celeron™ processors of 1.3GHz and up to 3.06GHz, Pentium® 4 Mobile
processors of 1.2GHz and up to 2.4GHz that memory base on the FSB
400/533MHz operation supports DDR SDRAM interface. In the meantime,
the IP-4BEI26 system memory size can be up to 2GB DDR 200/266
memory, besides, the IP-4BEI26 onboard two Intel® 82540 or 82541 Gigabit
Ethernet controllers support 10/100/1000 Base-TX Ethernet, two COM ports,
AC97 Audio and ISA slots.

The 82801DB I/O Controller Hub (ICH4) employs the Intel® Accelerated Hub
Architecture to make a direct connection from the graphics and memory to
the integrated Ethernet controller, the IDE controllers (ATA/33 or ATA/66 or
ATA/100), six USB ports that are supported USB 1.1/2.0 standard meets the
performance, stability and reliability requirements.

The industrial board - IP-4BEI26 is suitable and valuable for all the industry
applications, which also well support with the Windows® 95/98/2000/SE/ME
and Windows® NT operation system.

1.3 Features

1.3.1 Ethernet & Audio

The IP-4BEI26 is base on the Intel® 845E chipset, offers users the 4XAGP
slot, onboard Ethernet and Audio function. The features of chipset are as
below:

? Enhanced 4XAGP slot & system performance:

- 400/533 FSB support

? Memory:

- DDR SDRAM, DDR200/266

- 2.0GB Max. Memory

- 2 DIMM, with ECC

? Southbridge - ICH4:

- AC97 Audio

- 6 Hi-Speed USB2.0 ports

2

Introduction

21.64

143.76

87.71

56.05

26.13

25.00

5.00

16.80

29.50

1.3.2 Ultra ATA/66/100

The ICH4 provides two channel Ultra ATA/66/100 Bus Master IDE controller,
that support Ultra ATA/66/100 protocols, perfect for such demanding
applications as real-time video, multimedia, and high performance operating
system. A new IDE cable is required for Ultra ATA/66/100. This cable is an
80-conductor cable; however the connectors are, of course, backwards
compatible with ATA/33.

1.3.3 Hardware Monitoring

Hardware monitoring allows you to monitor various aspects of your systems
operations and status. The features include CPU temperature, voltage and
RPM of fan.

1.3.4 I/O Shield Connector

The board is equipped with an I/O back panel. Please use the appropriate
I/O shield (Figure 1).

25.42

21.75

6.50

11.96

38.10

35.97

6.22

3

Introduction

1.3.5 Power-On/Off (Remote)

The board has a single 20-pin connector for ATX power supplies. For ATX
power supplies that support the Remote On/Off feature, this should be
connected to the systems front panel for system Power On/Off button. The
systems power On/Off button should be a momentary button that is normally
open.

The board has been designed with “Soft Off" functions. You can turn Off the
system from one of two sources: The first is the front panel Power On/Off
the button, and the other is the "Soft Off" function (coming from the M/Bs

onboard circuit controller) that can be controlled by the operating system
such as Windows® 95/98/SE/ME or Windows® 2000.

4

Introduction

1.3.6 IP-4BEI26 Series Overview

Function / Model IP-4BEI26

? Chipset Intel® 845E
? VGA Function /
? Ethernet Function Dual
? Audio Function ?
? EIDE Interface 2
? Floppy Interface 1
? One Parallel 1
? 4XAGP Slot 1
? PCI Slots 4 (One shared ISA slot)
? ISA Slots 3
? Serial Ports 2
? USB 2.0 Ports (two for Optional USB Cable) 6
? Fan Connectors 3

5

Introduction

Clock

Keyboard

Mouse

COM Port

LPT Port

Floppy

iTE Bridge

PCI SLOTS

Ac97

Audio

Codec

Dual

82540EM

ISA SLOTS

1.3.7 System Block Diagram

Socket 478-pins

for

VRM

Intel Regular P4P

or

Intel P4 Mobile

DATACTRLADDR

400/533MHz FSB

IDE Primary

IDE Secondary

USB Port 1/2
USB Port 3/4
USB Port 5/6

CRT

Device

FWH

AGP 4X

ATA100

USB2.0

MCH (845E)
593 FC-BGA

ICH4

421 BGA

W83627HF

Super I/O

Figure 2: System Block Diagram

DDR200/266 X2

PCI BUS

IT8888F

10/100/1000

Base-TX

ISA BUS

6

Introduction

1.4 Specifications

? Processor:

- Intel® Pentium® 4 / Celeron™ processor with socket 478-pin package

- Intel® Pentium® 4 Mobile™ processor with socket 478-pin package

- System bus frequency at 400/533 MHz FSB

? Chipset:

- Intel® 82845E AGPset

? DRAM Module:

- Two 184-pins Sockets

- For DDR200/266 SDRAM Memory, with ECC

- Support DDR SDRAM up to 2GB (Max.)

? Ethernet Function:

- Two Intel® 82540 or 82541 Gigabit Ethernet controller

- For 10/100/1000 Base-TX Ethernet

- Onboard two RJ-45 Ethernet connectors

? Audio Function:

- AC97 Audio Codec

? Expansion Slot:

- 1 x 4XAGP slot

- 4 x PCI slots (One shared ISA slot)

- 3 x ISA slots

? Onboard I/O:

- On-Chip I/O integrated with K/B, Mouse, FDD, Parallel and Serial,

Fast IR and Power-ON controllers

? Onboard PCI / IDE:

- Intel® (ICH4) Controller

- PCI rev2.2 Compliant

- ACPI Compliant Power Management

- PCI Bus IDE Port with PIO /Ultra DMA-100 x 2 (Up to 4 Devices)

7

Introduction

? Rear I/O Connectors:

- PS/2 Mouse and PS/2 style Keyboard

- D-Sub 25-pins Printer port connector

Dual D-Sub 9-pins Serial port connectors for RS-232

- Gigabit RJ-45 Ethernet LAN1 connector
2 x USB2.0 connectors

- Gigabit RJ-45 Ethernet LAN2 connector
2 x USB2.0 connectors

- Audio for Line-In, Line-Out, MIC phone jack

? Internal I/O Connectors (pin-header):

- 2 x USB2.0 connectors (for USB ports cable with bracket)

? BIOS:

- Award Plug & Play BIOS

? Form Factor:

- 12” x 8.7” (305 x 220mm) ATX Size

? Weight:

- 1.44lb (650g) --- IP-4BEI26

8

S

ECTION

2

INSTALLATIONS

2.1 System Installation

2.1.1 CPU Installation

Carefully follow the steps below in order to install the CPU:

1. Check and confirm that the jumpers are correctly set for the CPU you
are going to install (figure 3).

2. Lift the releasing lever of the Socket 478.

3. Align the pins of the CPU against the pinholes of the Socket 478. Be
sure to pay attention to the orientation of the CPU.

Figure 3: CPU Socket

4. Push down the CPU into the Socket 478.

5. Push down the release lever and lock it against the key hook.

6. Hook the hole in ZIF clip for the CPU cooling fan onto the notch on the
socket 478.

7. Place the CPU cooling fan atop the CPU surface.

8. Push down the opposite side of the ZIF clip and hook it.

9. Slide the head of the clip to left and lock it.

10. Connect the cooling fan cable to the socket as shown below. Be careful
not to place the cable on the CPU cooling fan.

9

Installations

Removing a CPU:

1. Before removing the CPU, turn off the IP-4BEI26 Series power; then wait
for about 20 minutes until the heat radiation plate of the cooling fan and
the CPU cools down.

2. To remove the CPU, lift the releasing lever of the Socket 478.

Note: The CPU and the heat radiation plate are hot. They may cause
burns.

To remove the CPU, reverse the installation steps.

2.1.2 Heat Sink & Retention Module Installation

Make sure that good contact is made between the processors and the heat
sinks & fan. Insufficient contact, incorrect types of heat sinks, fans, or
thermal compound used or improper amount of thermal compound applied
on the CPU die can cause the processors to overheat, which may crash the
system.

Heat Sink & Fan

(For P4 processor only)

Retention Module

(For P4 Heat Sink & Fan)

Installation

Figure 4: Heat Sink & Retention Module Installation

10

Installations

2.1.3 Memory Module Installation

Figure 5 display the notch marks and what they should look like on your
DIMM memory module.

DIMMs have184-pins and two notches, that will match with the onboard
DIMM socket. DIMM modules are installed by placing the chip firmly into the
socket at a 90-degree angle and pressing straight down (figure 6) until it fits
tightly into the DIMM socket.

Figure 5: DIMM Memory and 184-pins Socket

Figure 6: Memory Installation

11

Installations

Carefully follow the steps below in order to install the DIMMs:

1. To avoid generating static electricity and damaging the DIMM, ground
yourself by touching a grounded metal surface or using a ground scrap
before you touch the DIMM.

2. Do not touch the connector of the DIMM. Dirt residue may cause a
malfunction.

3. Hold the DIMM with its notch to the front side of the M845D Series and
insert it completely into the socket. A DIMM should be inserted into the
inner socket first. Guiding the hole at each end of the DIMM over the
retaining post at each end of the DIMM socket.

4. If you install two DIMMs, install the second DIMM using the same
procedure as above.

5. If DIMM does not go in smoothly, do not force it. Pull it all the way out
and try again.

6. Make sure the DIMM is properly installed and locked by the tabs on both
sides of the socket.

Removing a DIMM:

To remove the DIMM, use your fingers or a small screwdriver to carefully
push away the plastic tabs that secure the DIMM at each end. Lift it out of
the socket.

Make sure you store the DIMM in an anti-static bag and must be
populated the same size and manufactory of memory modules.

12

Installations

2.1.4 Setting Jumpers and DIP Switches

There are jumpers and DIP-switches on the system board of the IP-4BEI26
Series. You can set the jumpers to make the necessary operations.

Figure 7: Jumper Connector

For any three-pin jumpers (Figure 7), the jumper setting is 1-2 when the
jumper connects pins 1 and 2. The setting is 2-3 when pins 2 and 3 are
connected and so on. You see a number “ 1 “ and a “ 3 “ printed on the
circuit board to identify these pins. And also, there is a second way of
indication – one of the lines surrounding jumpers is thick, which indicates pin
NO.1.

To move a jumper from one position to another, use needle-nose pliers or
tweezers to pull the pin cap off the pins and move it to the desired position.

13

Installations

ISA-1

FLOPPY

AUX_IN

POWER FAN

ATX POWER

Chassis FAN

2.2 Board Layout

Jumper & Connector Location

CN5

CN2

ATX-12V

EXT KB/MS

CN11

JP1

CPU FAN

CN20

CN26

DI MM1

DI MM 2

CN22

JP2

CN25

CN21

IDE1

CN23

JP3

CN27

CN24

IDE2

CN28

US B4,5

PWR_ BTN

HD_ LED

SPK R K LO CKPWR LED

RST

CD_IN

IP-4BEI26 Rev1 .0

CN1

CN6
CN7

CN3

CN8

CN9

CN4

AGP

PCI-4

PCI-3

PCI-2

PCI-1

BATT1

ISA-2

14

Installations

2.3 Jumper Setting

Table for Jumper Location Description:

Use the information in the following table to change the jumpers and the DIP
switches.

Jumpers Functions

JP1 P4-P / P4-M CPU Setting Select
JP2 Clear CMOS Setting Select
JP3 Watchdog Timer Setting Select

15

Installations

In order to set up the correct configuration, here is the description
about how to set the jumpers to enable/disable or change functions. All
jumpers’ location please refer to jumper location diagram.

? P4-P/P4-M CPU Setting Select: JP1

Function JP1

P4P (Default) ON

P4M OFF

? Location:

? Clear CMOS Setting Select: JP2

Function JP2

Normal (Default) 1-2

Clear CMOS 2-3

? Location:

16

? Watchdog Timer Setting Select: JP3

Function JP3

NMI 1-2

Reset System (Default) 2-3

? Location:

Installations

17

Installations

ISA-1

FLOPPY

AUX_IN

POWER FAN

ATX POWER

Chassis FAN

2.4 Connector’s Description

Connector Location

CN5

CN2

ATX-12V

EXT KB/MS

CN11

JP1

CPU FAN

CN20

CN26

DI MM1

DI MM 2

CN22

JP2

CN25

CN21

IDE1

CN23

JP3

CN27

CN24

IDE2

CN28

US B4,5

PWR_ BTN

HD_ LED

SPK R K LO CKPWR LED

RST

CD_IN

IP-4BEI26 Rev1 .0

CN1

CN6
CN7

CN3

CN8

CN9

CN4

AGP

PCI-4

PCI-3

PCI-2

PCI-1

BATT1

ISA-2

18

Table for Connector’s Location Description:

Use the information in the following table to change the connector.

Connectors Functions

CN1 COM2 RS-232 Serial Port Connector
CN2 COM1 RS-232 Serial Port Connector
CN3 Parallel Port Connector
CN4 Audio port Connector
CN5 PS/2 Keyboard Mouse Connector
CN6 AUX_IN Connector
CN7 CD _IN Connector
CN8 Ethernet RJ-45 LAN1 & USB 0/1 Connector

CN9 Ethernet RJ-45 LAN2 & USB 2/3 Connector
CN10 Ethernet K/B & M/S Connector
CN11 ATX 12V Power Connector
CN20 CPU Fan Power Connector
CN21 Secondary IDE Connector
CN22 ATX Power Connector
CN23 Floppy Disk Connector
CN24 Primary IDE Connector
CN25 Chassis Fan Power Connector
CN26 Power Fan Power Connector
CN27 System Panel Indicate Connector
CN28 USB 4/5 (Pin-Header) Connector

Installations

19

Installations

5

9 1 6 5 1 6 9

? COM2 RS-232 Serial Port Connector (D-Sub 9-pin Male): CN1

Pin # Assignment Pin # Assignment

1 DCD (Data Carrier Detect)
2 RXD (Receive Data) 7 RTS (Request to Send)
3 TXD (Transmit Data) 8 CTS (Clear to Send)
4 DTR (Data Terminal Ready)
5 Ground

6 DSR (Data Set Ready)

9 RI (Ring Indicator)

? Figure:

? COM1 RS-232 Serial Port Connector (D-Sub 9-pin Male): CN2

Pin # Assignment Pin # Assignment

1 DCD (Data Carrier Detect)
2 RXD (Receive Data) 7 RTS (Request to Send)
3 TXD (Transmit Data) 8 CTS (Clear to Send)
4 DTR (Data Terminal Ready)
5 Ground

? Figure:

6 DSR (Data Set Ready)

9 RI (Ring Indicator)

20

1

14 13 25

Blue

Green

? Parallel Port Connector (D-Sub 25-pin Male): CN3

Pin # Assignment Pin # Assignment

1 Line Printer Strobe 14 Auto Feed
2 PD 0, Parallel Data 0 15 Error
3 PD 1, Parallel Data 1 16 Initialize
4 PD 2, Parallel Data 2 17 Select
5 PD 3, Parallel Data 3 18 Ground
6 PD 4, Parallel Data 4 19 Ground
7 PD 5, Parallel Data 5 20 Ground
8 PD 6, Parallel Data 6 21 Ground

9 PD 7, Parallel Data 7 22 Ground
10 ACK, Acknowledge 23 Ground
11 Busy 24 Ground
12 Paper Empty 25 Ground
13 Select 26 N/A

? Figure:

? Audio Port Connector: CN4

Pin # Assignment

Line -In

Line-Out

Mic-In

? Figure:

Blue

Green

Pink

Pink

Installations

21

Installations

153

153

? PS/2 Keyboard Connector (6-pin Green Mini Din): CN5

Pin # Assignment Pin #

1 Keyboard data 2 NC
3 Ground 4 +5V
5 Keyboard clock 6 NC

? Figure:

Assignment

6

4

2

? PS/2 Mouse Connector (6-pin Purple Mini Din): CN5

Pin # Assignment Pin #

1 Mouse data 2 NC
3 Ground 4 +5V
5 Mouse clock 6 NC

? Figure:

6

4

2

Assignment

22

4

4

? AUX_IN Connector (4-pin Male): CN6

Pin # Assignment

1
2
3
4

? Figure:

? CD_IN Connector (4-pin Male): CN7

Pin # Assignment

1
2
3
4

? Figure:

Installations

Left Line_IN

Ground
Ground

Right Line_IN_

1

CD_IN_Left
CD_Reference
CD_Reference

CD_IN_Right

1

23

Installations

141

4

? Ethernet (82540/82541) RJ-45 Connector (RJ-45 Phone–jacket): CN8

Pin # Assignment Pin # Assignment

1 Transmit output (+) 5 NC
2 Transmit output (-) 6 Receive input (-)
3 Receive input (+) 7 NC
4 NC 8 NC

? Figure:

? USB 0/1 Connector (4-pin Female): CN8

Pin # Assignment Pin # Assignment

1a Vcc via Ploy-fuse 1b Vcc via Poly-fuse
2a USB0 - 2b USB1 ­3a USB0 + 3b USB1 +
4a Signal ground 4b Signal ground

? Figure:

24

Installations

141

4

? Ethernet (82540/82541) RJ-45 Connector (RJ-45 Phone–jacket): CN9

Pin # Assignment Pin # Assignment

1 Transmit output (+) 5 NC
2 Transmit output (-) 6 Receive input (-)
3 Receive input (+) 7 NC
4 NC 8 NC

? Figure:

? USB 2/3 Connector (4-pin Female): CN9

Pin # Assignment Pin # Assignment

1a Vcc via Ploy-fuse 1b Vcc via Poly-fuse
2a USB2 - 2b USB3 ­3a USB2 + 3b USB3 +
4a Signal ground 4b Signal ground

? Figure:

25

Installations

1

432

1

6

? External K/B & M/S Connector (6-pin Male): CN10

Pin # Assignment

1 MS Clock
2 MS Data
3 KB Clock
4 KB Data
5 Ground
6 VCC

? Figure:

? ATX 12V Power Connector: CN11

Pin # Assignment Pin #

1 Ground 3 +12V
2 Ground 4 +12V

? Figure:

Assignment

26

3

? CPU Fan Power Connector: CN20

Pin # Assignment

1 Ground
2 +12V
3 Sense

? Figure:

Installations

1

27

Installations

1240

39

? Secondary IDE Connector (40-pin 2.54mm Pitch Pin-Header with
Housing): CN21

Pin # Assignment Pin # Assignment

1 Reset IDE 2 Ground
3 Host Data 7 4 Host Data 8
5 Host Data 6 6 Host Data 9
7 Host Data 5 8 Host Data 10

9 Host Data 4 10 Host Data 11
11 Host Data 3 12 Host Data 12
13 Host Data 2 14 Host Data 13
15 Host Data 1 16 Host Data 14
17 Host Data 0 18 Host Data 15
19 Ground 20 NC
21 DRQ 1 22 Ground
23 Host IOW 24 Ground
25 Host IOR 26 Ground
27 IOCHRDY 28 Host ALE
29 DACK 1 30 Ground
31 IRQ 15 32 NC
33 Address 1 34 NC
35 Address 0 36 Address 2
37 Chip Select 0 38 Chip Select 1
39 Activity 40 Ground

? Figure:

28

102011

? ATX Power Connector: CN22

Pin # Assignment Pin #

1 +3.3V 11 +3.3V
2 +3.3V 12 -12V
3 Ground 13 Ground
4 +5V 14 PS-ON
5 Ground 15 Ground
6 +5V 16 Ground
7 Ground 17 Ground
8 PW-OK 18 -5V
9 5VSB 19 +5V

10 +12v 20 +5V

? Figure:

1

Installations

Assignment

29

Installations

1234

33

? Floppy Disk Connector (34-pin 2.54mm Pitch Pin-Header with
Housing): CN23

Pin # Assignment Pin # Assignment

1 Ground 2 Drive Density Selection

3 Ground 4 NC

5 Ground 6 Drive Density Selection

7 Ground 8 Index

9 Ground 10 Motor Enable 0
11 Ground 12 Drive Select 1
13 Ground 14 Drive Select 0
15 Ground 16 Motor Enable 1
17 Ground 18 Direction
19 Ground 20 Step
21 Ground 22 Write Data
23 Ground 24 Write Gate
25 Ground 26 Track 00
27 Ground 28 Write Protect
29 Ground 30 Read Data
31 Ground 32 Head Select
33 Ground 34 Diskette Change

? Figure:

30

Installations

1240

39

? Primary IDE Connector (40-pin 2.54mm Pitch Pin-Header with
Housing): CN24

Pin # Assignment Pin # Assignment

1 Reset IDE 2 Ground

3 Host Data 7 4 Host Data 8

5 Host Data 6 6 Host Data 9

7 Host Data 5 8 Host Data 10

9 Host Data 4 10 Host Data 11
11 Host Data 3 12 Host Data 12
13 Host Data 2 14 Host Data 13
15 Host Data 1 16 Host Data 14
17 Host Data 0 18 Host Data 15
19 Ground 20 NC
21 DRQ 0 22 Ground
23 Host IOW 24 Ground
25 Host IOR 26 Ground
27 IOCHRDY 28 Host ALE
29 DACK 0 30 Ground
31 IRQ 14 32 NC
33 Address 1 34 NC
35 Address 0 36 Address 2
37 Chip Select 0 38 Chip Select 1
39 Activity 40 Ground

? Figure:

31

Installations

3

1

3

1

? Chassis Fan Power Connector: CN25

Pin # Assignment

1 Ground
2 +12V
3 Sense

? Figure:

? Power Fan Power Connector: CN26

Pin # Assignment

1 Ground
2 +12V
3 Sense

? Figure:

32

1225

26

1109

? System Panel Indicate Connector: CN27

Pin # Assignment Pin # Assignment

IR RESET

1 +5V 1 RESET+

2 FIRTX 2 RESET-

3 IRRX

4 Ground 4 SPEAKER

5 IRTX 5 NC

HDD LED

7 HDLED+ 7 +5V

8 HDLED-

TB LED

9 TBLED+ 10 NC
10 TBLED- 11 PWLED-

6 Ground

9 PWLED+

SPEAKER

PWR LED

PWR ON KEYLOCK

12

13

? Figure:

PWRBT+ 12 KBLOCK

PWRBT- 13 Ground

? USB 4/5 Connector (10-pin Pin-Header): CN28

Pin # Assignment Pin # Assignment

1 VCC 2 VCC

3 USB4 - 4 USB5 -

5 USB4 + 6 USB5 +

7 Ground 8 Ground

9 -- 10 NC

? Figure:

2

33

Installations