Acer Travelmate 2440 Service Guide
Have a look at the manual Acer Travelmate 2440 Service Guide online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 720 Acer manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
Chapter 133 NOTE: Please ensure that the resolution setting of the second monitor is set to the manufacturers recommended value. Launch Manager Launch Manager allows you to set the four easy-launch buttons located above the keyboard. You can access the Launch Manager by clicking on Start > All Programs > Launch Manager to start the application. Note: Easy-launch buttons on page 24 Start All Programs Launch ManagerNote: Easy-launch buttons on page 24 Start All Programs Launch Manager
34Chapter 1 Hardware Specifications and Configurations NOTE: Stage 1-4 is normal situation. Stage 5 is protection while the CPU is at extremely high temperature or at critical situation. DTS refers to the CPU’s temperature; and Local means the temperature of the IC on the main board. Processor ItemSpecification CPU type Intel ® Celeron® M Processor 410/420/430 (1MB L2 cache, 1.46/1.60/1.73 GHz, 533 MHz FSB) or higher Core logic ATI RC410ME+ATI SB460 CPU package Intel socketable 478pin Micro-BGA CPU core voltage 0.944~1.3V CPU Fan True Value Table StageDTS(degree C)LocalFan Speed (rpm)Acoustic Level (dBA) Stage 1 50 56 2910 29 Stage 2 60 60 3320 32 Stage 3 70 65 3720 35 Stage 4 82 70 4170 38 Stage 5 93 77 4430 40 BIOS ItemSpecification BIOS vendor Phneoix BIOS Version 1.00 (MP version) BIOS ROM type Flash ROM BIOS ROM size 512KB Flash BIOS BIOS package 32-pin PLCC Supported protocols ACPI 2.0/3.0 compliance, PC Card 95, SM BIOS 2.3, IEEE1284-ECP/EPP, PCI 2.2, PnP 1.0a, DMI 2.0, PS/2 keyboard and mouse, USB 2.0, VGA BIOS, CD-ROM bootable, IEEE 1394, WFM 2.0 BIOS password control Set by setup manual Second Level Cache ItemSpecification Cache controller Built-in CPU Cache size 1MB 1st level cache control Always enabled 2st level cache control Always enabled Cache scheme control Fixed in write-back System Memory ItemSpecification Memory controller Built-in ATI RC410ME Memory size 0MB (no on-board memory) DIMM socket number 2 sockets Supports memory size per socket 1024MB Supports maximum memory size 2GB (by two 1024MB SO-DIMM module)
Chapter 135 NOTE: Above table lists some system memory configurations. You may combine DIMMs with various capacities to form other combinations. On above table, the configuration of slot 1 and slot 2 could be reversed. Supports DIMM type DDR 2 Synchronous DRAM Supports DIMM Speed 533/677 MHz Supports DIMM voltage 1.8V and 0.9V Supports DIMM package 200-pin soDIMM Memory module combinations You can install memory modules in any combinations as long as they match the above specifications. Memory Combinations Slot 1Slot 2Total Memory 0MB 128MB 128MB 0MB 256MB 256MB 0MB 512MB 512MB 0MB 1024MB 1024MB 128MB 128MB 256MB 128MB 256MB 384MB 128MB 512MB 640MB 128MB 1024MB 1152MB 256MB 128MB 384MB 256MB 256MB 512MB 256MB 512MB 768MB 256MB 1024MB 1280MB 512MB 128MB 640MB 512MB 256MB 768MB 512MB 512MB 1024MB 512MB 1024MB 1536MB 1024MB 0MB 1024MB 1024MB 128MB 1152MB 1024MB 256MB 1280MB 1024MB 512MB 1536MB 1024MB 1024MB 2048MB LAN Interface ItemSpecification Chipset Realtek 8110CL Supports LAN protocol 10/100Mbps LAN connector type RJ45 LAN connector location Right side Features Integrated 10/100 BASE-T transceiver Wake on LAN support compliant with ACPI 2.0 PCI v2.2 System Memory ItemSpecification
36Chapter 1 Modem Interface ItemSpecification Data modem data baud rate (bps) 56K Supports modem protocol V.92 Modem connector type RJ11 Modem connector location Right side Bluetooth Interface (There is NO Bluetooth interface for this model) ItemSpecification Chipset There is NO Bluetooth interface for this model Data throughput 723 bps (full speed data rate) Protocol Bluetooth 1.1 (Upgradeable to Bluetooth 1.2 when SIG specification is ratified). Interface USB 1.1 Connector type Mini-USB Wireless Module 802.11b/g (optional device) ItemSpecification Chipset Built-in ATI SB460 Data throughput 11~54 Mbps Protocol 802.11b+g Interface PCI bus Hard Disk Drive Interface Item Vendor & Model NameWD WD400UE-22HCT0 WD WD600UE-22HCT0 SEAGATE ST98823A Samsung MP0804H WD WD800UE-22HCT0 Capacity (MB) 40000 60000 80000 Bytes per sector512 512 512 Data heads 2 3 4 (for Samsung/WD) 3 (for Seagate) Drive Format Disks 1 2 2 Spindle speed (RPM)4200 RPM 5400 RPM 5400 RPM Performance Specifications Buffer size 2048KB 2MB 8MB Interface ATA/ATAPI-6; ATA-6 ATA/ATAPI-6; ATA-6 ATA/ATA-6; ATA-6 Max. media transfer rate (disk-buffer, Mbytes/s)372 350 350 Data transfer rate (host~buffer, Mbytes/s)100 MB/Sec. Ultra DMA mode-5100 MB/Sec. Ultra DMA mode-5100 MB/Sec. Ultra DMA mode-5
Chapter 137
DC Power Requirements
Voltage
tolerance5V(DC) +/- 5% 5V(DC) +/- 5% 5V(DC) +/- 5%
Combo Drive Interface
ItemSpecification
Vendor & model name HLDS GCC-4244N
Philips SCB5265
Panasonic UJDA770
Performance Specification With CD Diskette With DVD Diskette
Transfer rate (KB/sec) Sustained:
Max 3.6Mbytes/secSustained:
Max 10.8Mbytes/sec
Buffer Memory 2MB
Interface Enhanced IDE(ATAPI) compatible
Applicable disc formatFor HDLS GCC-4244N:
1. Reads and writes data in each CD-ROM, CD-ROMXA, CD-I FMV, Video CD
and CD-EXTRA
2. Reads data in Photo CD (Single and multi session)
3. Reads and writes standard CD-DA
4. Reads and writes CD-R discs conforming to “Orange Book Part 2”
5. Reads and writes CD-RW discs conforming to “Orange Book Part 3”
6. Reads data in DVD-ROM
For Philips SB5265:
Applicable DVD formats (Read):
DVD: DVD-ROM, (DVD-5, DVD-9, DVD-10, DVD-18),DVD-Video, DVD-R
3.95G, DVD-R 4.7G, DVD-RW, DVD+R, DVD+RW, Multi-Border DVD-R/DVD-
RW, Multi-session DVD+R, DVD+RW and DVD-RAM (optional)
Applicable CD Formats (Read):
CD: CD-DA, CD-ROM Mode-1, CD-ROM/XA Mode Mode-2 Form-1 and Mode-
2 Form-2, CD-i Ready, Video-CD (MPEG-1), Karaoke CD, Super Video CD,
Photo-CD, Enhanced CD, CD Plus, CD Extra, i-trax CD, CD-Text, CD-R, CD-
RW
Applicable CD Formats (Write)
CD-DA, CD-ROM Mode-1, CD-ROM/XA Mode-2 Form-1 and Mode-2 Form-2,
CD-i, Video-CD CD-Text
For Panasonic UJDA770:
CD: CD-DA, CD-ROM, CD-R, CD-RW, CD-ROM XA, Photo CD (Multi session),
Video CD, CD-Extra (CD+), CD-text
DVD:DVD-ROM, DVD-Video, DVD-RAM (2.6GB/4.7GB), DVD-R, DVD-RW
(ver. 1.1) (Supporting Multi Border) DVD+R, DVD+RW (Supporting Multi
Session)
Loading mechanism Load: Manual
Release: (a) Electrical Release (Release Button)
(b) Release by ATAPI command
(c) Emergency Release
Power Requirement
Input Voltage 5 V +/- 5 % (Operating)
DVD-Super Multi Interface
ItemSpecification
Vendor & model name HLDS GMA-4082N
PIONEER DVR-K16RA
Hard Disk Drive Interface
Item
38Chapter 1
Performance Specification With CD Diskette With DVD Diskette
Transfer rate (KB/sec) Sustained:
Max 3.6Mbytes/secSustained:
Max 10.08Mbytes/sec
Max 11.08Mbytes/sec (for HLDS
GMA-4082N)
Buffer Memory 2MB
Interface Enhanced IDE(ATAPI) compatible
Applicable disc formatFor HLDS GMA-4082N:
Support disc formats
1. Reads data in each DVD-ROM, DVD-R (Ver. 1.0, Ver.2.0 for Authoring) and
DVD-RAM (Ver1.0).
2. Reads and writes in each DVD-R (Ver. 2.1 for General), DVD-R DL (Dual
Layer), DVD-RW, DVD-RAM (Ver.2.2), DVD+R, DVD+R DL (Double Layer), and
+RW
3. Reads data in each CD-ROM, CD-ROM XA, CD-I, Video CD, CD-Extra and
CD-Text
4. Reads data in Photo CD (Single and Multi session)
5. Reads standard CD-DA
6. Support to read Super Audio CD (Compatible layer in Hybrid type)
7. Reads and writes CD-R discs conforming to “Orange Book Part 2”
8. Reads and writes CD-RW discs conforming to “Orange Book Part 3”
9. CPRM (DVD-R/RW/RAM) supported
For Pioneer DVR-K16RA
KODAK Photo CD Single and Multi-session, CD extra (CD PLUS), Video CD,
CD text data (Read/Write), CD-R discs (Read/Write), CD-RW discs (Read/
Write), DVD-ROM, DVD-R Ver.2.00 for general (Read/Write), DVD-R DL Ver 3.0
(Read/Write), DVD-RW Ver.1.0, 1.1 and 1.2 (Read/Write), DVD+R Ver.1.0, 1.11
and 1.2 (Read/Write). DVD+R DL Ver. 1.0 (Read/Write), DVD+RW Ver. 1.1 and
1.2(Read/Write), DVD+RW high speed Ver.1.0 (Read/Write), DVD-RAM Ver.
2.0&2.1&2.2 (Read/Write)
Loading mechanism Load: Manual
Release: (a) Electrical Release (Release Button)
(b) Release by ATAPI command
(c) Emergency Release
Power Requirement
Input Voltage 5 V +/- 5 % (Operating)
Audio Interface
ItemSpecification
Audio Controller Realtek ALC833 (Audio amplifier Maxim MAX9714)
Audio onboard or optional Built-in
Mono or Stereo Stereo
Resolution 18 bit stereo full duplex
Compatibility HD audio Interface; S/PDIF output for PCM or AC-3 content
Sampling rate 1Hz resolution VSR (Variable Sampling Rate)
Internal microphone Yes
Internal speaker / Quantity Yes/2 (1W speakers)
Video Interface
ItemSpecification
Chipset Built-in ATI RC410ME
DVD-Super Multi Interface
ItemSpecification
Chapter 139 Package Socket 775 and Socket 478 processors supported Interface internal PCIE Supports ZV (Zoomed Video) port Yes Video Memory ItemSpecification Chipset Built-in ATI RC410ME Memory size up to 128MB Interface DDR2 USB Port ItemSpecification Chipset Built-in ATI SB460 USB Compliancy Level 2.0 OHCI USB 1.1 and USB 2.0 Host controller Number of USB port 3 Location One on the front side/two on the right side Serial port function control Enable/Disable by BIOS Setup PCMCIA Port ItemSpecification PCMCIA controller ENE CB1410 Supports card type Type-II Number of slots One type-II Access location Right panel Supports ZV (Zoomed Video) port No ZV support Supports 32 bit CardBus Yes System Board Major Chips Item Controller Core logic ATI RC410ME+ATI SB460 VGA Built in ATI RC410ME LAN RealTek 8110CL USB 2.0 Built in ATI SB460 Super I/O controller NS87381 MODEM Built-in ATI SB460 Bluetooth N/A (No Bluetooth interface) Wireless 802.11 b+g Built-in ATI SB460 PCMCIA ENE CB1410 Audio Codec Realtek ALC833 Video Interface ItemSpecification
40Chapter 1 Keyboard ItemSpecification Keyboard controller ENE KB 3910 Total number of keypads 88-/89-key Windows logo key Yes Internal & external keyboard work simultaneouslyPlug USB keyboard to the USB port directly: Yes Battery ItemSpecification Vendor & model name Sanyo (6cell) 2.0 Sony (6cell) 2.0 Panasonic (6cell) 2.0 SMP (6cell) 2.0 Snayo (6cell) 2.4 Sony (6cell) 2.4 Panasonic (6cell)2.4 Sanyo (9cell) 2.4 Battery Type Li-ion Pack capacity 4000 mAH forSanyo (6cell) 2.0 4000 mAH Sony (6cell) 2.0 4000 mAH Panasonic (6cell) 2.0 4800 mAH Snayo (6cell) 2.4 4800 mAH Sony (6cell) 2.4 4800 mAH Panasonic (6cell)2.4 Sanyo (9cell) 2.4 Number of battery cell 6/9 Package configuration 3 cells in series, 2 series in parallel 3 cells in series, 3 series in parallel Normal voltage 14.8V Charge voltage 16.8+-0.2v LCD 14.1” inch ItemSpecification Vendor & model name QDI QD14TL01-02 CMO N141I1-L03 SAMSUNG LTN141W1-L01 Screen Diagonal (mm) 14.1 inches 14.1 inches 14.1 inches Active Area (mm) 304.1x228.1 304.1x228.1 304.1x228.1 Display resolution (pixels) 1280x800 WXGA 1280x800 WXGA 1024x768 XGA Pixel Pitch 0.237x0.237 0.237x0.237 0.237x0.237 Pixel Arrangement R.G.B. Vertical Stripe R.G.B. Vertical Stripe R.G.B. Vertical Stripe Display Mode Normally White Normally White Normally White Typical White Luminance (cd/m 2) also called Brightness185 185 200 Luminance Uniformity N/A N/A 70 Contrast Ratio 300 500 300 Response Time (Optical Rise Time/Fall Time)msec25 (rising+falling) 5/11 25 (rising+falling) Nominal Input Voltage VDD +3.3V Typ. +3.3V 3.3V
Chapter 141 Typical Power Consumption (watt) N/A 4.02 (for backlight unit only)N/A Weight 420 (440max) 425 425 Physical Size(mm) 317.3x242.0x6.0 317.3x242.0x5.9 317.3x242.0x6.5 Electrical Interface 1 channel LVDS 1 channel LVDS 1 channel LVDS Support Color 262,144 262,144 262,144 Viewing Angle (degree) Horizontal: Right/Left Vertial: Upper/Lower40/40 10/3045/45 20/4540/45 25/30 Temperature Range( C) Operating Storage (shipping)0 to +50 -20 to +600 to +50 -25 to +600 to +50 -20 to +60 LCD Inverter ItemSpecification Vendor & model name Darfon/V189-301GP Brightness conditions N/A Input voltage (V) 9~21 Input current (mA) 2.56 (max) Output voltage (V, rms) 780V (2000V for kick off) Output current (mA, rms) 6.5 (max) Output voltage frequency (k Hz) 65K Hz (max) AC Adaptor ItemSpecification Input rating 90V AC to 264V AC, 47Hz to 63Hz Maximum input AC current 1.7A Inrush current 220A@115VAC 220A@230VAC Efficiency 82% min. @115VAC input full load System 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 disc may be power managed in this state. Suspend to RAM (S3) CPU set power down VGA Suspend PCMCIA Suspend Audio Power Down Hard Disk Power Down CD-ROM Power Down Super I/O Low Power mode Save to Disk (S4) Also called Hibernation Mode. System saves all system states and data onto the disc prior to power off the whole system. LCD 14.1” inch ItemSpecification °