Acer Travelmate 4100 Service Guide

34Chapter 1
 
Audio Port
 
USB Port
ItemSpecification
USB compliancy level 2.0
OHCI USB 2.0
Number of USB port 3
Location Right Side *2
Front Side *1
ItemSpecification
Audio Controller AC’ 97 Codec
Audio onboard or optional Built-in
Mono or Stereo Stereo
Resolution 20 bit stereo Digital to analog converter
18 bit stereo Analog to Ditial converter
Compatibility Microsoft PC99/2100, AC97 2.3 & WHQL/WLP2.0
Mixed sound source CD
Sampling rate 48 KHz
Internal microphone Yes
Internal speaker / Quantity Yes /...

Chapter 135
  
12 function keys!four cursor keys
!two Windows keys
!Hotkey controls
!embedded numberic keypad
!international language support  (for 
TM4600/TM4100) 
Four easy-launch buttons
!Internet browser 
!email with LED
!Empowering key
!one user-programmable button
Two front access LED buttons
!WLAN LED button
!Bluetooth LED button
Battery 
ItemSpecification
Vendor & model name Panasonic/Sanyo
Battery Type Li-ion
Pack capacity  65Wh 
Cell voltage  3.7V/cell/2000mAh High discharge rate
Number of...

36Chapter 1
 
LCD :15.4 WXGA LCD
ItemSpecification 
Vendor & model name CMO
N154I1-L09LPL
LP154W01-
A5Hitachi
TX39D85V
C1FAASamsung
LTN154X3-
L01QDI
QDI15TL02-
01
Mechanical Specifications
LCD display area 
(diagonal, inch)15.4” 15.4” 15.4” 15.4” 15.4”
Display technology TFT TFT TFT TFT TFT
Resolution WXGA 
(1280*800)WXGA 
(1280*800)WXGA 
(1280*800)WSXGA 
(1280*800)WSXGA 
(1280*800)
Supports colors 16.7 million 16.7 million 16.7 million 16.7 million 16.7 million
Optical Specification
Brightness control...

Chapter 137
Supply voltage for LCD 
backlight (Vrms)785 785 730 735 735
AC Adapter
ItemSpecification
Vendor & model name Delta 3-pin, 19V 3.95A, 64W
Hipro 3-pin, 19V 3.95A, 65W
Lite-on 3-pin, 19V 3.95A, 60W
Details 65W Li-ion battery pack (8-cell)
!4-hour battery life (support intel GFX)
!3-hour battery life (support ATI X600)
!1.5-hour quick-charge, 3.5-hour charge-in use
Input Requirements
Maximum input current (A, 
@100Vac, full load)1.8A [email protected]/100Vac and 240 Vac
Nominal frequency (Hz) 47 - 63...

38Chapter 1
Regulatory Requirements 1. FCC class B requirements (USA) 
2. VDE class B requirements (German) 
3. VCCI classII requirements (Japan)
Power Management 
ACPI ModePower Management
Mech. Off (G3) All devices in the system are turned off completely.
Soft Off (G2/S5) OS initiated shutdown. All devices in the system are turned 
off completely.
Working (G0/S0) Individual devices such as the CPU and hard disk may be 
power managed in this state.
Sleeping State (S3) CPU Power Down
VGA Power Down...

Chapter 139
TOSHIBA
Model Name MK4025GAS ,KA100A, 
40GBPluto MK6025GAS 
60GBPluto MK8025GAS, 
8MB, 80GB
Data Storage Physical
Per drive, formatted 40.007GB 60.0116GB 80.012GB
Data Heads 2 4 4
Number of Disks
122
Logical Configuration
Heads 16 16 16
Cylinders
16,383 16,383 16,383
User Sectors/Track at 
zone 063 63 63
Logical Blocks (LBA) 78,140,160 117,210,240 156,301,488
Data Transfer Rate
Max transfer rate to host 100MB/sec 100MB/sec 100MB/sec
Seek Time
Track-to-track 2ms 2ms 2ms
Average 12ms 12ms 12ms...

40Chapter 1
Operating
41 - 131 F (5 to 55 C) 41 - 131 F (5 to 55 C) 41 - 131 F (5 to 55 C)
Non-Operating
-4  - 140 F (-20 to 
60 C)-4  - 140 F (-20 to 
60 C)-4  - 140 F (-20 to 
60 C)
Shipping
-40  - 158 F (-40 to 
70 C)-40  - 158 F (-40 to 
70 C)-40  - 158 F (-40 to 
70 C)
Vibration and Shock
Operating Vibration
9.8 M/S
2 (1.0G), 5 - 500 
Hz9.8 M/S2 (1.0G), 5 - 500 
Hz9.8 M/S2 (1.0G), 5 - 500 
Hz
Operating Shock 200g 200g 200g
Non-Operating Shock 800g 800g 800g
Reliability Characteristics
Error Rates...

Chapter 141
HGST 
Model 
NameMoraga+ 
HTS424040M9
AT00 13G1132, 
40GB, 4200rpmMoraga 
IC25N060ATM
R04-0 
08K0634, 
60GB, 4200rpmMoraga 
IC25N080ATM
R04-0 08K635
80GB, 4200rpmMoraga 
HTS541060G9
AT00, 60GB, 
5400rpmMoraga 
HTS541080G9
AT00, 80GB, 
5400rpm
Configuration
Interface ATA-6 ATA-6 ATA-6 ATA-6 ATA-6
Capacity 
(GB)
140 60 80 60 80
Sector size 
(bytes)512 512 512 512 512
Recording 
zones16 16 16 16 16
Data heads 
(physical) 23434
Data disks12222
Max. areal 
density 
(Gbits/
sq.inch)70 70 70 70 86...

42Chapter 1
Dissipation 
Startup 
current 
(peak, max.)4.7 W4.7 W4.7 W5.0W 5.0W
Seek (avg.) 2.3 W 2.3 W 2.3 W NA NA
Read (avg.) 2.1 W 2.1 W 2.1 W 2.0W 2.0W
Write (avg.) 2.2 W 2.2 W 2.2 W 2.0W 2.0W
Performance 
idle (avg.)1.85 W1.85 W1.85 WNA NA
Active idle 
(avg.)0.85 W 0.85 W 0.85 W 0.85W 0.85W
Low power 
idle (avg.)0.65 W 0.65 W 0.65 W 0.60W 0.60W
Standby 
(avg.)0.25 W 0.25 W 0.25 W 0.2W 0.2W
Sleep 0.1 W 0.1 W 0.1 W 0.1W 0.1W
Power 
consump. 
efficiency 
index (W/
GB) 0.016 0.011 0.008 NA NA
Physical...

Chapter 143
Relative 
humidity 
(non-
condensing)5% - 95% 5% - 95% 5% - 95% NA NA
Maximum 
wet bulb 
(non-
condensing)40 C 40 C 40 CNA NA
Shock (half 
sine wave)800Gs/1ms 800Gs/1ms 800Gs/1ms 1000 G / 1 ms 1000 G / 1 ms
Vibration 
(random 
(RMS))3.01 G (5 - 500 
Hz)3.01 G (5 - 500 
Hz)3.01 G (5 - 500 
Hz)NA NA
Acoustics (A-Weighted Sound Power (Bels))
Idle (typ.) 2.0 2.3 2.3 2.5  2.5 
Op (typ.) 2.4 2.7 2.7 2.7 2.7
Idle (max.) 2.3 2.6 2.6 NA NA
Op (max.) 2.6 2.9 2.9 NA NA
HGST 
°°°