184
Top View
143
K
Keyboard
Removing
49
Replacing
113
Keyboard Failure
123
L
LCD Bezel
Removing
76
Replacing
95
LCD Brackets
Removing
81
Replacing
89
LCD Cable
Removing
81
Replacing
89
LCD Failure
123
LCD Module
Removing
71
Replacing
97
LCD Module Disassembly
Flowchart
75
LCD Module Reassembly Procedure
86
LCD Panel
Removing
79
Replacing
92
Lower Covers
Removing
41
Replacing
117
M
Main Module Reassembly Procedure
96
Main Unit Disassembly
Flowchart
48
Mainboard
Removing
63
Replacing
102
media access
on indicator
7
Memory Check
120
Memory Cover
Removing
41
Replacing
117
Microphone
Removing
79
Replacing
92
Model Definition
164
N
No Display Issue
121
num lock
on indicator
7
O
ODD Failure
129, 133
Online Support Information
181
P
Panel
4
left
4
PC Card
7
POST Codes
Reference Tables
137
Power Board
Removing
55
Replacing
108
Power Button Failure
133
Power On Failure
120
R
RTC Battery
Removing
66
S
Speaker Module
Removing
69
Replacing
100
speakers
hotkey
11
System
Block Diagram
3
T
Test Compatible Components
173
Thermal Module
Removing
67
Replacing
101
Top
143
Touch Pad
Summary of Contents for eMachines eM250
Page 6: ...VI...
Page 10: ...X Table of Contents...
Page 28: ...18 Chapter 1...
Page 45: ...Chapter 2 35 3 Execute MAC BAT to write MAC information to eeprom...
Page 46: ...36 Chapter 2...
Page 52: ...42 Chapter 3 4 Lift the Memory cover up to remove 5 Lift the 3G cover up to remove...
Page 60: ...50 Chapter 3 6 Disconnect the FFC and remove the Keyboard...
Page 70: ...60 Chapter 3 4 Remove the WLAN Board from the Mainboard...
Page 78: ...68 Chapter 3 4 Lift the Thermal Module clear of the Mainboard...
Page 104: ...94 Chapter 3 3 Connect the Camera cable as shown...
Page 126: ...116 Chapter 3 4 Replace the single screw to secure the HDD in place...
Page 155: ...Chapter 5 145 Power board Item Description SW1 Power button LED1 Power LED...
Page 172: ...Appendix A 164 Model Definition and Configuration Appendix A...
Page 180: ...Appendix A 172...
Page 188: ...180 Appendix B...
Page 190: ...182 Appendix C...
Page 194: ...186...