Acer TRAVELMATE TravelMate 2350 Service Manual Download Page 26

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Chapter 1

Hardware Specifications and Configurations

Processor

Item

Specification

CPU type

Intel

Celeron

M Processor at 1.5 GHz (or higher)

CPU package

FCBGA package

CPU core voltage

Intel

Celeron

M Processor supports automatic selection of power supply

voltage

CPU I/O voltage

1.05V

BIOS

Item

Specification

BIOS vendor

Insyde

BIOS Version

Insyde MobilePRO BIOS 4.0

BIOS ROM type

Flash ROM

BIOS ROM size

512KB

BIOS package

32 lead of PLCC

Bupported protocols

ACPI 1.0b,PC Card 95, SM BIOS 2.3, EPP/IEEE 1284, ECP/IEEE 1284
1.7 & 1.9, PCI 2.2, PnP 1.0a, DMI 2.0, USB, VGA BIOS, CD-ROM bootable

BIOS password control

Set by setup manual

Second Level Cache

Item

Specification

Cache controller

Built-in CPU

Cache size

Intel

Celeron

M Processor 512K

1st level cache control

Always enabled

2nd level cache control

Always enabled

Cache scheme control

Fixed in write-through

System Memory

Item

Specification

Memory controller

Intel

852GM

Memory size

128MB/256MB/512MB/1024MB(1GB)

DIMM slot number

2 slots

Supports memory size per socket

1GB

Supports maximum memory size

2GB (by two 1024MB SO-DIMM module)

Supports DIMM type

DDR Synchronous DRAM

Supports DIMM Speed

266 MHz

Supports DIMM voltage

2.5V

Supports DIMM package

200-pin SO-DIMM

Memory module combinations

You can install memory modules in any combinations as long as they
match the above specifications.

Summary of Contents for TRAVELMATE TravelMate 2350

Page 1: ... 2350 Service Guide PRINTED IN TAIWAN Service CD P N WE DO NOT PRODUCE CD FOR THIS MODEL Service guide files and updates are available on the ACER CSD web for more information please refer to http csd acer com tw ...

Page 2: ...II Revision History Please refer to the table below for the updates made on TravelMate 2350 service guide Date Chapter Updates ...

Page 3: ...pect to the contents hereof and specifically disclaims any warranties of merchantability or fitness for any particular purpose Any Acer Incorporated software described in this manual is sold or licensed as is Should the programs prove defective following their purchase the buyer and not Acer Incorporated its distributor or its dealer assumes the entire cost of all necessary servicing repair and an...

Page 4: ... bits and pieces of additional information related to the current topic WARNING Alerts you to any damage that might result from doing or not doing specific actions CAUTION Gives precautionary measures to avoid possible hardware or software problems IMPORTANT Reminds you to do specific actions relevant to the accomplishment of procedures ...

Page 5: ... NOT be covered in this generic service guide In such cases please contact your regional offices or the responsible personnel channel to provide you with further technical details 2 Please note WHEN ORDERING FRU PARTS that you should check the most up to date information available on your regional web or channel If for whatever reason a part number change is made it will not be noted in the printe...

Page 6: ...rmation 40 Removing HDD Module ODD and Memory Module 42 Removing the Keyboard LCD Module 43 Chapter 4 Troubleshooting 50 System Check Procedures 50 Insyde MobilePro BIOS POST Beep Code and POST Messages 55 Index of Symptom to FRU Error Message 57 Undetermined Problems 60 Chapter 5 Jumper and Connector Locations 61 Top View 61 Bottom View 63 Chapter 6 FRU Field Replaceable Unit List 65 Exploded Dia...

Page 7: ...Intel Extreme Graphics 2 technology and up to 64MB VRAM supporting dual independent display 16 7 million colours Microsoft DirectX 9 0 support Simultaneous LCD and CRT display at 1024 x 768 pixel reslouation 70Hz External resolution refresh rate 800x600 200 160 120 100 85 75 60 Hz 1024x768 200 160 120 100 85 75 60 Hz 1280x1024 160 120 100 85 75 60 Hz 1400x1050 60 Hz 1600x1200 120 100 85 75 60 Hz 2...

Page 8: ...rnet LAN Wake on LAN ready Wireless integrated 802 11b g Wi Fi CERTIFIEDTM solution with Acer SignalUp wireless technology Wireless PAN integrated Bluetooth only available in selected regions Battery 4 8 cells Li ion 18650 size 2150mAh main battery pack with 31 63W Capacity Supports 2 5 5 hrs operation time battery mark 2002 in XGA resolution Approximated charging time 3 8 hrs System On or 2 5hr S...

Page 9: ...nn Power Circuit DC DC RTL 8100CL CardBus LAN ENE CB1410 RJ45 Slot 0 MINI PCI I F LED INDICATE BGA 421 uFCBGA 732 pin 478 pin System Bus Fan Control DC DC Interface Suspend ICH4 M BIOS Int KBD Touch Pad EC I O Buffer LPC to X BUS KBC uFCBGA uFCPGA CPU Memory BUS DDR 400MHz 3 3V 33MHz 2 5V 266MHz 333MHz 3 3V 48MHz 3 3V 24 576MHz 3 3V ATA100 3 3V 33MHz HDD AC LINK INTEL 852GM CDROM ENE KB910 Power O...

Page 10: ...x 2 JP20 Microphone Jack JP7 CPU Fan Connector JP22 Keyboard Connector JP8 USB Connector JP23 Phone Jack JP9 Power Board Connector JP24 LED Board Connector JP10 LVDS Connector U9 BIOS ROM JP11 MDC Connector U12 North Bridge JP12 CPU Socket PCN1 AC Jack JP13 MiniPCI Connector PJP9 Battery Connector JP15 CardBus Connector SW1 LID Switch JP16 HDD Connector SW3 Kill Switch JP17 ODD Connector ...

Page 11: ...Chapter 1 5 Bottom View Item Description Item Description U35 CardBus Controller JP25 SO DIMM Socket U37 EC JP26 SO DIMM Socket U39 CODEC ...

Page 12: ... keys Two special keys for frequently used programs 4 Keyboard Inputs data into your computer 5 Palmrest Comfortable support area for your hands when you use the computer 6 Click buttons left and right The left and right buttons function like the left and right mouse buttons 7 Touchpad Touch sensitive pointing device which functions like a computer mouse 8 Status indicators Llight Emitting Diodes ...

Page 13: ... is turned off See page 56 for more details 4 Latch Latch for opening and closing the computer 5 Power indicator Lights when the computer is on 6 Battery indicator Lights when the battery is being charged 7 Wireless Bluetooth communications Lights to indicate the status of Wireless LAN optional BluetoothR optional communications 1 Orange indicates that wireless LAN is enabled 2 Blue indicates that...

Page 14: ...ton Ejects the PC Card from the slot 4 Microphone line in jack Accepts input from external microphones or other audio line in devices e g audio CD player stereo walkman and etc 5 Headphone Speaker Line out jack Connects to headphones or other line out audio devices speakers 6 Wireless Bluetooth Communication switch Enables and disables Wireless Bluetooth communication devices optional 7 Stereo spe...

Page 15: ...9 Right View Item Description 1 Stereo speaker Outputs sound 2 HDD Houses the computer s hard disk 3 DC in jack Connects the AC adapter 4 Ventilation Slot Enables the computer to stay cool even afterprolonged use ...

Page 16: ...nects to a display device e g external monitor LCD projector and displays up to16 7 million colors and up to 1600x1200 at 85 Hz and 2048x1536 at 75 Hz resolution 3 Two USB 2 0 ports Connects to Universal Serial Bus devices e g USB mouse USB camera 4 Modem port Connects to a phone line 5 Ethernet port Connects to an Ethernet 10 100 based network ...

Page 17: ...s depending on the optical drive type 2 Memory compartment Houses the computer s main memory 3 Hard disk bay Houses the computer s hard disk secured by a screw 4 Battery compartment release latch Unlatches the battery to remove the battery compartment 5 Battery bay Houses the computer s battery pack ...

Page 18: ...ps lock Lights when Caps Lock is activated Pad lock cursor Lights when Pad lock is activated Num lock Lights when Num Lock is activated Power Indicator Lights when the computer is on Battery Lights green Flashes when the battery is being charged or low capacity Wireless Communications Lights to indicate the status of Wireless LAN optional communications Icon Function Description Icon Function Desc...

Page 19: ...de the keypad is cursor function Num lock Fn F11 When Num Lock is on the embedded keypad is in numeric mode The keys function as a calculator complete with the arithmetic operators and Use this mode when you need to do a lot of numeric data entry A better solution would be to connect an external keypad Scroll lock Fn F12 When Scroll Lock is on the screen moves one line up or down when you press w ...

Page 20: ...ic keypad It is indicated by small characters located on the right hand side of the keycaps Desired Access Num Lock On Num Lock Off Number keys on embedded keypad Type numbers in a normal manner Main keyboard keys Hold Fn while typing letters on embedded keypad Type the letters in a normal manner ...

Page 21: ...Windows logo key Start button Combinations with this key perform special functions Below are a few examples Tab Activates next taskbar button E Explores My Computer F Finds Document M Minimizes All j M Undoes Minimize All R Displays the Run dialog box Application key Opens a context menu same as a right click ...

Page 22: ...Function Description Fn Esc Sleep Puts the computer in Sleep mode Fn F5 Display toggle Switches display output between the display screen external monitor if connected and both the display screen and external monitor Fn End Speaker toggle Turns the speakers on and off Fn PgUp Volume up Increases the speaker volume Fn PgDn Volume down Decreases the speaker volume Fn w Brightness up Increases the sc...

Page 23: ...ates is set to United States International If not select and click on Properties then select United States International and click on OK 5 Click on OK To verify the keyboard type in Windows XP follow the steps below 1 Click on Start Control Panel 2 Double click on Regional and Language Options 3 Click on the Language tab and click on Details 4 Verify that the keyboard layout used for En English Un...

Page 24: ...left most button is the power button To the right of the power button are the two launch keys They are designated as the programmable buttons P1 and P2 Launch Key Default application e Acer eManager application User programmable P User programmable Launch key Default application ...

Page 25: ... left and right buttons on a mouse Tapping on the touchpad produces similar results NOTE Keep your fingers dry and clean when using the touchpad Also keep the touchpad dry and clean The touchpad is sensitive to finger movements Hence the lighter the touch the better the response Tapping harder will not increase the touchpad s responsiveness Function Left Button Right Button Tap Execute Click twice...

Page 26: ...OM bootable BIOS password control Set by setup manual Second Level Cache Item Specification Cache controller Built in CPU Cache size Intel Celeron M Processor 512K 1st level cache control Always enabled 2nd level cache control Always enabled Cache scheme control Fixed in write through System Memory Item Specification Memory controller Intel 852GM Memory size 128MB 256MB 512MB 1024MB 1GB DIMM slot ...

Page 27: ...128MB 384MB 256MB 256MB 512MB 256MB 512MB 768MB 256MB 1024MB 1280MB 512MB 0MB 512MB 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 2G LAN Interface Item Specification Supports LAN protocol 10 100 Mbps LAN connector type RJ45 LAN connector location Rear Side Modem Bluethoot...

Page 28: ...V DC 5 5V DC 5 5V DC 5 Combo Drive Interface Item Specification Vendor model name QSI SBW 242C HLDS GCC 4243N Diameter 12cm and 8cm Capacity CD ROM DVD ROM 650 MB Model1 12cm disk 4 7GB Model1 12cm disk Transfer rate KB sec CD ROM DVD ROM 3 6 MB s max read 11 08 MB s max read Write Speed 3 6 MB s typical Access Time CD ROM DVD ROM 150 ms typical 150 ms typical Voltage DC 5V 5 Applicable disc forma...

Page 29: ...single border DVD RW read DVD RAM read Version2 1 DVD RAM read Version 1 0 CD CD Audio CD E G CD MIDI CD TEXT CD ROM CD ROM XA CD I CD I Bridge Photo CD Video CD Multisession CD Photo CD CD EXTRA CD R CD RW CD R read CD RW read 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 8 S...

Page 30: ...r Requirement Input Voltage 5 V 5 Operating 8 Start up Input Voltage 5 V 0 25V Audio Interface Item Specification Audio Controller Realtek ALC250 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 AC97 2 2 WHQL spec Mixed sound source CD Sampling rate 48 KHz Internal microphone No Inte...

Page 31: ...t Hard disk drive controller ICH4 M Keyboard controller KB910 Keyboard Item Specification Keyboard controller KB910 Keyboard vendor model name Standard keyboard w o launch button embeded Total number of keypads 85 US 86 UK keys with 101 102 key emulation Windows logo key Yes Internal external keyboard work simultaneously Yes Battery Item Specification Vendor model name Sony Sanyo 4 cell of 18650 L...

Page 32: ...cal Specifications LCD display area diagonal inch 15 15 Display technology TFT TFT Resolution 1024 x 768 1024 x 768 Supports colors 262K 262K Dot Pitch 0 297mm 0 297mm Optical Specification Contrast ratio 300 1 450 1 Response time msec 25ms 16ms Limuinance white 5P cd m2 200 270 Viewing Angle L R 40o 40o U D 10o 33o H V 120o 120o AC Adapter Item Specification Vendor model name LITEON 65W 3 PIN PA ...

Page 33: ...Ripple and Noise 90Vac 70W load 264Vac 70W load larger than or equal to 300mVp p Dynamic Load Change 19 5 21V Protection Characteristics Over Voltage Protection 25V Power Management ACPI Mode Power 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 ...

Page 34: ...y 2 61kg 5 75lbs with 14 1 LCD DVD ROM 4 cell Battery 2 66kg 5 86lbs with 15 LCD DVD ROM 4 cell Battery I O Ports One type II CardBus slots one RJ 11 modem jack one RJ 45 network jack one DC in jack for AC adapter one external monitor port one headphone speaker line out jack 3 5mm mini jack one microphone line in jack 3 5mm mini jack three Universal Serial Bus USB ports Material Cover material ABS...

Page 35: ...u can change the value of a parameter if it is enclosed in square brackets Navigation keys for a particular menu are shown on the bottom of the screen Help for parameters are found in the Item Specific Help part of the screen Read this carefully when making changes to parameter values Item Description Main Allows the user to specify standard IBM PC AT system parameters Advanced Provides advanced s...

Page 36: ...he model name of DVD CD ROM drive installed on system The DVD CD ROM model name is automatically detected by the system If there is no DVD CD ROM model present or unknown type None should be shown on this field Serial Number This item will show the Serial number of system Asset Tag Number This item will show the Asset Tag number of the system UUID This number only valid when there is an internal L...

Page 37: ... more power when AC is not present Disabled LCD brightness will NOT automatically lower to save more powerwhen AC is not present Network Boot F12 Boot Menu Enabled During user s quite boot the OEM POST screen will have Press F12 Change Boot Device Disabled During user s quite boot the OEM POST screen will not have Press F12 Change Boot Device D2D Recovery Enables disables D2D Recovery function The...

Page 38: ...e in ECP mode This parameter is enabled only if Mode is set to ECP DMA1 DMA2 DMA3 Mode Setting NA Normal 16550 IrDA HPSIR ASK IR FAST IR Insyde Software SCU May 20 2003 5 40 09 AM Main Advanced Security Boot Exit FIR Ports FIR I O settings Mode Setting for IRDA Infrared Port FIR Disabled Normal 16550 COM1 3F8 IRQ4 IrDA HPSIR Parallel Port LPT COM2 2F8 IRQ3 ASK IR COM3 3E8 IRQ4 FAST IR Legacy USB S...

Page 39: ...address for the parallel port When Mode is selected as EPP mode 3BC will not be available None LPT1 378 IRQ7 LPT2 278 IRQ5 LPT3 3BC IRQ7 Mode Setting If ECP mode has been selected then DMA default is DMA1 DMA1 DAM3 Insyde Software SCU May 20 2003 5 40 09 AM Main Advanced Security Boot Exit Parallel Port LPT Port Address Port Definition Infrared Port FIR None Standard AT Centronics LPT1 378 IRQ7 Bi...

Page 40: ... for Legacy Universal Serial Bus Insyde Software SCU May 20 2003 5 40 09 AM Main Advanced Security Boot Exit Infrared Port FIR Parallel Port LPT Legacy USB support Legacy USB keyboard Floppy Drive USB Mouse Support Space for Enable or Disable fi ƒ fi ƒ fi ƒ fi ƒ fi ƒ fi ƒ R R R R R R R R R R R R R R R R R R R R ...

Page 41: ...aracters 0 9 A Z not case sensitive Set Supervisor Password Press Enter to set the administrator password When set this password protects the BIOS Setup Utility from unauthorized access Password on Boot Defines whether a password is required or not while the events defined in this group happened The following sub options are all requires the Supervisor password for changes and should be grayed out...

Page 42: ...isk drive and the CD ROM in module bay Insyde Software SCU May 20 2003 5 40 09 Main Advanced Security Boot Exit Boot Device Boot Device 1st Boot Device 2nd Boot Device 3rd Boot Device Hard Drive Hard Drive Hard Drive CD ROM DVD Drive CD ROM DVD Drive CD ROM DVD Drive Floppy Drive Floppy Drive Floppy Drive Network Boot Network Boot Network Boot OK Cancel fi ƒ fi ƒ fi ƒ R R R R R R R R R ...

Page 43: ...up Load Setup Default Loads default settings for all parameters same as t Discard Changes Allows the user to discard previous changes in CMOS Setup Insyde Software SCU Nov 26 2003 5 40 09 Main Advanced Security Boot Exit Exit Saving Changes Exit Saving Changes Exit Discarding Changes Press OK to save the current Load Setup Default Setup parameters to CMOS RAM Discard Changes The systemwillreboot T...

Page 44: ...kette before you use the Flash utility NOTE Do not install memory related drivers XMS EMS DPMI when you use the Flash utilities NOTE Please use the AC adaptor power supply when you run the Flash utility If the battery pack does not contain enough power to finish BIOS flash you may not boot the system because the BIOS is not completely loaded Fellow the steps below to run the Flash 1 Prepare a boot...

Page 45: ... electrostatic discharge Plastic flat head screw driver Plastic tweezers Philips screw driver Any plastic tool can take off the middle cover NOTE The screws for the different components vary in size During the disassembly process group the screws with the corresponding components to avoid mismatch when putting back the components When you remove the stripe cover please be careful not to scrape the...

Page 46: ... 1 Turn off the power to the system and all peripherals 2 Unplug the AC adapter and all power and signal cables from the system 3 Remove the battery pack NOTE TravelMate 290 series product uses mylar or tape to fasten the FFC FPC connectors cable you may need to tear the tape or mylar before you disconnect different FFC FPC connectors ...

Page 47: ...Chapter 3 41 Removing the Battery Pack 1 Slide the battery latch 2 Then remove the battery ...

Page 48: ...e one screw 2 Pull the entire HDD out fromm the sytem Removing the ODD Module 1 Remove the one screw to release the ODD 2 Pull the entire ODD out from the system Removing the Memory 1 Remove the two screws that secure the DIMM cover 2 Remove the DIMM cover 3 Pop out the memory then remove it ...

Page 49: ...ain unit 3 Remove the two screws holding the keyboard 4 Turn the keyboard over as the picture shows 5 Disconnect the keyboard cable then remove the keyboard Removing the Power Switch Board Thermal and MDC 1 Remove the one screw to release the power switch board 2 Detach the power switch board from the system 3 Remove the one screw to release the thermal door 4 Detach the thermal door out from the ...

Page 50: ...wo screws to release the MDC 8 Detach the MDC away from the system Removing the LCD module 1 Remove one screw as the picture shows 2 Then disconnect the LCD coaxial cable 3 Disconnect the antenna 4 Remove the two screws located at rear side to release the panel 5 Remove the two screws located on the bottom ...

Page 51: ...ove the four screws to release the thermal 5 Detach the thermal board and disconnect the thermal cable from the mainboard 6 With a flat screwdriver to release the CPU with anti clockwise direction 7 Detach the CPU from the socket 8 Push outward both side latches to release the wireless board and take it away 9 Take the MDC board out from the mainboard with plastic flat screwdrive tool 10 Disconnec...

Page 52: ...th sides that fasten the LCD bracket 4 Disconnect the backlight cable and wireless cable from the invertor board 5 Detach the LCD panel 6 Remove the four screws on each side to release the panel bracket 7 Disconnect the coaxial cable 8 Remove one screw 9 Detach the invertor board from the position 10 Remove the two screws to release the anntenna ...

Page 53: ... Remove the 10 screws to release the lower case 12 Remove the 3 screws located at the upper case 13 Disconnect the touchpad FPC from the mainboard 14 Disconnect the speaker cable 15 Then detach the upper case assembly ...

Page 54: ...9 Detach the touchpad out from the upper case 20 Remove the one screw to release the mainboard 21 Disconnect the LED cable 22 Detach the mainboard out from the chassis 23 Detach the LED board 24 Remove the four screws to release the PCMCIA slot from MB 25 Detach the PCMCIA from the mainboard 26 Remove the three screws to release the fan 27 Detach the fan from the thermal module ...

Page 55: ...ers on each side Disassembling the HDD Module 1 Remove the two screws holding the HDD bracket on one side 2 Detach the HDD unit from the bracket 3 Detach the ESD plate from the HDD unit 4 Remove the 3 screws to release the ODD module 5 Detach the ODD bracket 6 Detach the ODD cover ...

Page 56: ...roblem to a controller drive or CD ROM DVD ROM Make sure that the CD ROM does not have any label attached to it The label can cause damage to the drive or can cause the drive to fail Do the following to select the test device 1 Insert an audio CD into the CD DVD drive If the CD DVD drive can read the data from the audio CD The drive does not have problem then go to next step If the CD DVD LED on t...

Page 57: ...devices do not work reconnect the cable connector and repeat the failing operation Memory Check Memory errors might stop system operations show error messages on the screen or hang the system Currently we do not provide memory test program However if you need to check memory but have no testing program or diagonositc utility at hand please go to http www passmark com to download the shareware Burn...

Page 58: ...nge do the following Replace the main board If the problem is not corrected see Undetermined Problems on page 60 If the voltage is not correct go to the next step NOTE An audible noise from the power adapter does not always indicate a defect 3 If the DC IN indicator does not light up check the power cord of the power adapter for correct continuity and installation 4 If the operational charge does ...

Page 59: ...ouse is working 3 If the PS 2 mouse does not work then check if the main board to switch board FPC is connected well 4 If the main board to switch board FPC is connected well then check if the touch pad FPC connects to the main board properly 5 If there is still an error after you have connected the touch pad FPC to the main board properly then replace the touch pad or touch pad FPC The touch pad ...

Page 60: ...to an appropriate level 1 Try different audio sources For example employ audio CD and ditital music file to determine whether the fault is in the speaker system or not If not all sources have sound problem the problem is in the source devices If all have the same problem continue next step 2 Connect a set of earphone or external speakers If these devices work fine go to next step If not then the m...

Page 61: ...ect the error Beep Code Message Description short short short short short long FAULTY DMA PAGE REGISTERS DMA page registers do not function properly short short short short long short FAULTY REFRESH CIRCUIT RAM refresh circuit does not function properly short short short short long long ROM CHECKSUM INCORRECT BIOS ROM checksum failed short short short long short short CMOS RAM TEST FAILED CMOS RAM...

Page 62: ... RUN SCU The time date information in CMOS is invalid N A MACHINE IS LOCKED TURN KEY The keyboard operation is locked N A BOOT SECTOR 0 HAS CHANGED The boot sector of the hard disk has been changed probably because of a virus attack N A Suspend to Disk partition MISSING No Suspend to Disk partition found N A Hard Disk ERROR Access to the Suspend to Disk partition failed N A Suspend to Disk partiti...

Page 63: ...ard Indicator Related Symptoms Symptom Error Action in Sequence Indicator incorrectly remains off or on but system runs correctly Reconnect the inverter board Inverter board Main board Power Related Symptoms Symptom Error Action in Sequence Power shuts down during operation Power source battery pack and power adapter See Power System Check on page 51 Battery pack Power adapter Hard drive battery c...

Page 64: ...not enter hibernation Keyboard if control is from the keyboard Hard disk drive Main board The system doesn t enter hibernation mode and four short beeps every minute Press Fn F4 and see if the computer enters hibernation mode Touchpad Keyboard Hard disk connection board Hard disk drive Main board The system doesn t enter standby mode after closing the LCD LCD cover switch Main board The system doe...

Page 65: ...e USB ports Test one USB port each time USB socket is firmly secured to the main board Main board Print problems Ensure the Parallel Port in the System Devices of BIOS Setup Utility is set to Enabled Onboard Devices Configuration Run parallel port test Printer driver Printer cable Printer Main board Keyboard Touchpad Related Symptoms Symptom Error Action in Sequence Keyboard one or more keys does ...

Page 66: ...ailure is operating correctly See Power System Check on page 51 1 Power off the computer 2 Visually check them for damage If any problems are found replace the FRU 3 Remove or disconnect all of the following devices Non Acer devices Printer mouse and other external devices Battery pack Hard disk drive DIMM CD ROM Diskette drive Module PC Cards 4 Power on the computer 5 Determine if the problem has...

Page 67: ...ONN X2 JP20 MIC JACK JP7 CPU FAN CONN JP22 K B CONN JP8 USB CONN JP23 PHONE JACK JP9 POWER B CONN JP24 LED B CONN JP10 LVDS CONN U9 BIOS ROM JP11 MBC CONN U12 NB JP12 CPU Socket PCN1 AC JACK JP13 MINIPCI CONN PJP9 BATT CONN JP15 CARDBUS CONN SW1 LID SWITCH JP16 HDD CONN SW3 KILL SWITCH Jumper and Connector Locations Chapter 5 ...

Page 68: ...62 Chapter 5 JP17 ODD CONN Item Description Item Description ...

Page 69: ...Chapter 5 63 Bottom View Item Description Item Description U35 CARDBUS CONTROLLER JP25 SO DIMM Socket U37 EC JP26 SO DIMM socket U39 CODEC ...

Page 70: ...SW1 Settings Lid switch SW3 Settings Kill Switch No Setting Function 1 NONE Function 2 LCD BACKLIGHT OFF Function 3 STAND BY Function 4 HIBERNATE No Setting On Wireless On Bluetooth On Off Wireless Off Bluetooth Off ...

Page 71: ...hange is made it will not be noted on the printed Service Guide For ACER AUTHORIZED SERVICE PROVIDERS your Acer office may have a DIFFERENT part number code from those given in the FRU list of this printed Service Guide You MUST use the local FRU list provided by your regional Acer office to order FRU parts for repair and service of customer machines NOTE To scrap or to return the defective parts ...

Page 72: ...66 Chapter 6 Exploded Diagram ...

Page 73: ...Chapter 6 67 ...

Page 74: ... 4300mAH UR18650F BATTERY SANYO LI ION 8 CELLS 4300mAH UR18650F BT 00803 005 BATTERY SONY LI ION 4 CELLS 2150mAH US18650G5 BATTERY SONY LI ION 4 CELLS 2150mAH US18650G5 BT T3504 003 BOARDS MDC CARD AMBIT T60M283 W CISPR MDC CARD AMBIT T60M283 15 W CISPR 54 T70V5 001 MDC BLUETOOTH COMBO CARD AMBIT TM60M665 00 MDC BLUETOOTH COMBO CARD AMBIT TM60M665 00 54 T70V5 002 MINI PCI WIRELESS BOARD FOXCONN T6...

Page 75: ...IAN 3Pin 27 T35V5 007 POWER CORD DEMARK 3Pin POWER CORD DEMARK 3Pin 27 T35V5 008 POWER CORD AF 3 PIN POWER CORD AF 3 PIN 27 T35V5 010 CASE COVER BRACKET ASSEMBLY MIDDLE COVER W BUTTON MIDDLE COVER W BUTTON 42 T70V5 001 LOWER CASE W DIMM COVER FOR NON 1394 TV OUT LOWER CASE W DIMM COVER FOR NON 1394 TV OUT 60 T71V5 001 UPPER CASE W SPEAKERS UPPER CASE W SPEAKERS 60 T70V5 003 TOUCHPAD SUPPORT BRACKE...

Page 76: ...T70V5 001 DVD CDRW COMBO MODULE 24X HLDS GCC 4243N DVD CDRW COMBO MODULE 24X HLDS GCC 4243N 6M T70V5 002 DVD DUAL MODULE QSI SDW 082 DVD DUAL MODULE QSI SDW 082 6M T70V5 003 DVD DUAL MODULE LITE ON SOSW 852S DVD DUAL MODULE LITE ON SOSW 852S 6M T70V5 004 SUPER MULTI HLDS GSA 4080N SUPER MULTI HLDS GSA 4080N 6M T70V5 005 DVD CDRW COMBO DRIVE 24X QSI SBW 242C DVD CDRW COMBO DRIVE 24X QSI SBW 242C KO...

Page 77: ... DUAL BEZEL QSI 42 T70V5 004 SUPER MULTI BEZEL SUPER MULTI BEZEL 42 T70V5 006 OPTICAL DEVICE BRACKET OPTICAL DEVICE BRACKET 33 T70V5 005 HDD ESD PLATE ASSY HDD ESD PLATE ASSY 33 T70V5 006 HDD CARRIER SUB ASSY HDD CARRIER SUB ASSY 60 T70V5 005 KEYBOARD Picture Partname Description Part Number ...

Page 78: ... 007 KEYBOARD GERMAN KB T350C 004 KEYBOARD HUNGAIAN KB T350C 013 KEYBOARD ZIPPY ITALIAN KB T350C 006 KEYBOARD NORWAY KB T350C 016 KEYBOARD PORTUGUESE KB T350C 011 KEYBOARD RUSSIAN KB T350C 014 KEYBOARD SPANISH KB T350C 010 KEYBOARD SWEDEN KB T350C 015 KEYBOARD SWISS G KB T350C 008 KEYBOARD THAI KB T350C 003 KEYBOARD TURKISH KB T350C 022 KEYBOARD UK KB T350C 005 KEYBOARD US INTERNATIONAL KB T350C 0...

Page 79: ...0V5 018 ASSY LCD MODULE 15 IN SXGA SAMSUNG LTN150P4 L03 W WIRELESS ASSY LCD MODULE 15 IN SXGA SAMSUNG LTN150P4 L03 W WIRELESS 6M T70V5 019 ASSY LCD MODULE 14 1 IN XGA AU B141XG0 W O WIRELESS ASSY LCD MODULE 14 1 IN XGA AU B141XG0 W O WIRELESS 6M T70V5 021 ASSY LCD MODULE 14 1 IN XGA CMO B141NB L01 W O WIRELESS ASSY LCD MODULE 14 1 IN XGA CMO B141NB L01 W O WIRELESS 6M T70V5 022 ASSY LCD MODULE 14 ...

Page 80: ...K 15005 007 LCD 15 IN XGA LG LP150X08 A3 LCD 15 IN XGA LG LP150X08 A3 LK 15008 007 LCD 15 IN XGA CMO N150X3 L07 LCD 15 IN XGA CMO N150X3 L07 LK 1500D 006 LCD 15 IN XGA SAMSUNG LTN150XB L03 C00 LCD 15 IN XGA SAMSUNG LTN150XB L03 C00 LK 15006 005 LCD 15 IN SXGA AU B150PG03 LCD 15 IN SXGA AU B150PG03 LK 15005 008 LCD 15 IN SXGA SAMSUNG LTN150P4 L03 W WIRELESS LCD 15 IN SXGA SAMSUNG LTN150P4 L03 W WIR...

Page 81: ...5 007 LCD BRACKET L 15 IN LCD BRACKET L 15 IN 33 T70V5 009 LCD BRACKET R 14 IN LCD BRACKET R 14 IN 33 T70V5 008 LCD BRACKET R 15 IN LCD BRACKET R 15 IN 33 T70V5 010 PCMCIA SLOT PCMCIA SLOT 22 T70V5 001 LCD CABLE LCD WIRE CABLE 14 IN LCD WIRE CABLE 14 IN 50 T70V5 002 Picture Partname Description Part Number ...

Page 82: ...70V5 002 RUBBER FOOT BIG RUBBER FOOT BIG 47 T70V5 003 RUBBER FOOT SMALL RUBBER FOOT SMALL 47 T70V5 004 MAINBOARD MAINBOARD W PCMCIA SLOT W O 1394 TV OUT MAINBOARD W PCMCIA SLOT W O 1394 TV OUT TBD HEATSINK THERMAL MODULE THERMAL MODULE 60 T70V5 009 POINTING DEVICE TOUCHPAD SYNAPTICS TM41PDA357 TOUCHPAD SYNAPTICS TM41PDA357 56 T70V5 001 SPEAKER SPEAKER R L SPEAKER R L 23 T70V5 001 Picture Partname ...

Page 83: ...Y DDR333 512MB SAMSUNG M470L6524BT0 CB3 MEMORY DDR333 512MB SAMSUNG M470L6524BT0 CB3 KN 5120B 006 MEMORY DDR333 512MB UNIFOSA U30512AAUIQ652AW20 MEMORY DDR333 512MB UNIFOSA U30512AAUIQ652AW20 KN 5120H 001 SCREW LIST SCREW M2 5 3 NL SCREW M2 5 3 NL 86 T70V5 001 SCREW M2 5 3 NI NL SCREW M2 5 3 NI NL 86 T70V5 002 SCREW M2 5 4 NL SCREW M2 5 4 NL 86 T70V5 003 SCREW M2 5 6 NL SCREW M2 5 6 NL 86 T70V5 00...

Page 84: ...on Swallow 4cell 2353LCi CM 340 1 5GHz 15 0 XGA DDR333 1x256MB 40GB 60GB 24x Combo N 802 11b g Swallow II Li lon Swallow 4cell 2353NLC CM 340 1 5GHz 15 0 XGA DDR333 1x256MB 40GB 24x Combo N N Li lon Swallow 4cell 2353LMi CM 340 1 5GHz 15 0 XGA DDR333 1x256MB 40GB 60GB 8x DVD Dual N 802 11b g Swallow II Li lon Swallow 4cell 2353NLCi CM 340 1 5GHz 15 0 XGA DDR333 1x256MB 40GB 24x Combo N 802 11b g S...

Page 85: ...ome and Windows XP Professional environment Refer to the following lists for components adapter cards and peripherals which have passed these tests Regarding configuration combination and test procedures please refer to the TravelMate 2350 G1 G2 Compatibility Test Report released by the Acer Mobile System Testing Department Test Compatible Components Appendix B ...

Page 86: ...oshiba MK3025GAS 40GB 4200rpm Hitachi Moraga HTS424040M9AT00 13G1132 Toshiba 2 75 W 37 H MK4025GAS Seagate 2 75 W 37 H ST94019A 60GB 4200rpm Toshiba 2 75 37 H MK6025GAS Hitachi 37 H IC25N060ATMR04 0 Seagate N2 80GB 4200rpm Hitachi Moraga IC25N080ATMR04 0 08K635 Toshiba MK8025GAS Seagate N2 ODD Combo drive 12 7mm QSI SBW 242C HLDS GCC 4243N DVD Dual QSI SDW 082 Lite On SOSW 852S DVD Super Multi HLD...

Page 87: ...IA ENE ENE CB1410 B0 Battery 4 Cell Sony BATT US18650G5 LI ION 2 15 SY ZLH MB 8 Cell Sony BATT US18650G5 LI ION 4 3 SY ZLH MB Sanyo BATT UR18650F LI ION 4 3 SA ZLH BQ Adapter 65W 3 pin LiteOn PA 1650 02CR 65W 3P Delta DELTA ADP 65DB BG A 65W 3P W Lan Inprocomm Foxconn T60N871 00 Inverter Inverter Sumida TWS 442 125 Delta DAC 07B037 YEC YNV C01 Keyboard K B SUNREX JME KB SUNREX INT E ZLH K021102I6U...

Page 88: ...82 Appendix B ...

Page 89: ...ion on all of Acer s Notebook Desktop and Server models including Service guides for all models User s manuals Training materials Bios updates Software utilities Spare parts lists TABs Technical Announcement Bulletin For these purposes we have included an Acrobat File to facilitate the problem free downloading of our technical material Also contained on this website are Detailed information on Ace...

Page 90: ...83 Appendix C ...

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