KEDB-1000 Series Quick Installation Guide

Thank you for purchasing the Quanmax KEDB series audio daughter board. This document provides information to allow you to quickly install this product.

Mechanical Diagram

Packing List 1. Audio daughter board

2. Driver CD

3. Manual (Quick Installation Guide)

4. Codec interface Cable

- 1 - KEDB-1000 Series Quick Installation Guide V2.00 – P/N：0D2KEDB100020000

Product Matrix

Items Description Chipset Amplifier RCA Connector Front Panel

KEDB-1000 HD Audio Daughter Board ALC888 No No Yes

KEDB-1001 AC97 Audio Daughter Board ALC850 No No No

KEDB-1002 HD Audio Daughter Board ALC888 Yes (2W) Yes Yes

KEDB-1003 AC97 Audio Daughter Board ALC850 Yes (2W) Yes No

Jumpter Setting JP3 Power Selection for HDA Bus

Jumper Status

1-2 +3.3V (default)

2-3 +1.5V*If this audio daughter board is used with KEEX-4030, the jumper 2-3 should be shorted.*

Internal Connector Pin Assignment CN1 Front Panel Audio Pin Header

Pin Signal Name Pin Signal Name

1 MIC2-L 2 Audio GND

3 MIC2-R 4 ACZ_DET#

5 Line2-R 6 MIC2_JD

7 FIO_Sense 8 Key

9 Line2-L 10 Line2_JD

CN2 HD / AC’97 Interface Box Header

Pin Signal Name Pin Signal Name

1 RST# 2 SYNC

3 GND 4 SDOUT

5 SDIN 6 GND

7 GND 8 BCLK

9 +5V 10 +3.3V

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CN3 CD-In Connector

Pin Signal Name

1 CD-IN-R

2 GND

3 GND

4 CD-IN-L

JP1 SPD/IF Input Pin Header

Pin Signal Name

1 SPD/IF Input

2 GND

JP2 SPD/IF Output Pin Header

Pin Signal Name

1 SPD/IF Input

2 GND

Rear Panel Connector List

Label Function Label Function

CN4 Right Channel Speaker Output RCA Connector J3 CEN/LFE Output Audio Jack

CN5 Left Channel Speaker Output RCA Connector J4 Side Surround Output Audio Jack

J1 Back Surround Output Audio Jack J5 Line-In Audio Jack

J2 MIC-In Audio Jack J6 Line-Out Audio Jack

Customer Service Quanmax Inc. 5F, No. 415, Ti-Ding Blvd. Sec. 2 NeiHu District, Taipei 114, TaiwanTel：+886-2-2799-2789 Fax：+886-2-2799-7399 Website: www.quanmax.com