
3.6.1 M1003 LED Control Board Features
3.6.2 M1003 LED Control Board Connector Pin Definition
J2 Front Panel Connector:
Definition
Pin
Pin
Definition
HDLED+
1
2
HDLED-
RESET+
3
4
RESET-
5
6
PW_LED-
WLED+
7
8
WLED-
OCJ_SMBDAT
9
10
ICH_SMBCLK
EXT_INT
11
12
VOLTAGE5
V5SB
13
14
INTRU#
15
16
PWR_SW-
L
17
18
LAN1_LED-
L
19
20
LAN2_LED-
Reserve
21
22
Reserve
23
24
ID_LED-
ID_SW+
25
26
ID_SW-
KEY PIN
68
28
NC
Chapter 3: Replacing Preinstalled Components
53
Summary of Contents for B4989
Page 1: ...Transport TN68 B4989 Service Engineer s Manual...
Page 2: ......
Page 27: ...1 6 6 System Block Diagram Chapter 1 Overview 19...
Page 30: ...22 Chapter 1 Overview...
Page 41: ...Chapter 2 Setting Up 33...
Page 43: ...5 Secure the holder to the chassis follow the above steps in reverse Chapter 2 Setting Up 35...
Page 50: ...42 Chapter 2 Setting Up...
Page 54: ...46 Chapter 3 Replacing Preinstalled Components...
Page 72: ...Rear View 64 Chapter 3 Replacing Preinstalled Components...
Page 86: ...Step 6 Connect the data cables 78 Appendix II Installing the Internal 2 5 HDD...
Page 92: ...84 Appendix IV Cable Connection Tables...
Page 96: ...88 Appendix V FRU Parts Table...