PackardBell easynote t5 Service Manual

EasyNote T5 series Disassembly Manual
NEC Computers Internationa l B.V.
EasyNote T5 series Disassembly M anual
Revision: 2.0 Date: September 2003 For Packard Bell
A division of NEC Computers International B.V.
Table of contents
Overview........................................................................................................................................................................3
Technician Notes ..........................................................................................................................................................3
Disassembly Instructions..............................................................................................................................................3
Reassembly Instructions ..............................................................................................................................................3
Required Tools..............................................................................................................................................................3
Hazardous Voltage .......................................................................................................................................................3
Avoid Electrostatic Discharge ......................................................................................................................................3
Power Supply Unit ........................................................................................................................................................3
Removing the Battery...................................................................................................................................................3
Removing the Hard Disk Drive.....................................................................................................................................3
Removing the MDC Modem Module ...........................................................................................................................3
Removing the Keyboard Cover....................................................................................................................................3
Removing Keyboard .....................................................................................................................................................3
Removing the Optical drive & Heat plate....................................................................................................................3
Removing the Memory Module....................................................................................................................................3
Removing the Wireless Module...................................................................................................................................3
Removing Heat Sink & CPU........................................................................................................................................3
Removing the LCD Module..........................................................................................................................................3
Removing the LCD Penal.............................................................................................................................................3
Removing the Top Cover .............................................................................................................................................3
Removing the Touch Pad.............................................................................................................................................3
Removing the DC/DC Board........................................................................................................................................3
Removing the Main Board............................................................................................................................................3
DIP Switch Setting........................................................................................................................................................3
Screws ...........................................................................................................................................................................3
Notice.............................................................................................................................................................................3
Packard Bell EasyNot e T5 Disassemb ly Manual
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Overview
This documen t contain s step-b y-step d isa ssem bl y instruc tion s for the EasyNote T5 chassis. The instru c tio ns are illustrated whe re necessar y with images of the part that is being removed or disassembled. Furthe rmore , the screws that are removed are shown next to the image of the parts themselves.
Packard Bell reser ves th e rig ht to make changes to the EasyNote T5 chassis without no tic e.
Technician Notes
Only technicians authorize d by NEC Computers Internationa l B.V. should attem pt to repair this equipmen t. All troubleshooting and repair procedures are detailed to allo w only subassembly/modu le level repair. Because of the complexity of the individual boards and subassemblies , no one should attemp t to make repairs at the component level or to make modification s to any printed wiring board. Improper repa irs can create a safety hazard. Any indica tion of componen t replacem en t or printed wiring board mod ifica tion s may void any warranty or exchange allowances.
Disassembly Instructions
When disassembl ing the system unit, follow these general rules:
n Do not disassemble the system into parts that are smaller than those specified in the instruc tions. n Label all remo ved connectors. Note where the connec tor goes and in what position it was installed. n Turn off the power and disconnect all power and all options.
Reassembly Instructions
Reassembly is the reverse of the disassembly process. Use care to ensure that all ca bles and screws are returned to their proper position s. Check that no tools or any loose parts have been left inside the chassis. Check that everything is properl y installed and tightened.
Required Tools
All disasse mbly proced ures can be performed using the followi ng tools:
n PH 0x60 Philips screwdriver n PH 0x40 Philips screwdriver n 4.0 x 60 Flat screwdri v er n 2.0 x 30 Flat screwdri v er n SW5,0 Spacer screwdriver n Small tweez ers
Packard Bell EasyNot e T5 Disassemb ly Manual
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Hazardous Voltage
There is hazardou s voltage presen t inside the computer when it is connected to an AC supply, even when the computer’ s power switch is off. Exposure to hazardous voltage could cause personal injury. To avoid risk of injury, contact an Authorized Service Provider for proper (un)installa tion of optional hardware devices.
Avoid Electrostatic Discharge
Electr osta tic electr icity can easil y damage circu it cards and integrated c ircuits (ICs). To reduce risk o f damage, store them in protective packaging wheneve r they are not installed in your system.
Add-in cards can be extremely sensitive to ESD and always require careful handling. After removing the card from the computer, place the card flat on a grounded, static-free surface, component-side up. Use a conductive foam pad if available, but not the card wrapper. Do not slide the card over any surface.
WARNING
Ensure that the computer is disconnected from its power source and f r om al l telecommun ications links, networks, or modem lines whenev er the chassi s cover is removed. Do not operate the computer with the cover removed.
AVERTISSEMENT
Assurez-vous que le système est débranché de son alimentation ainsi que de toute s les liais ons de téléco mmuni cation, des réseaux , et des lignes de modem avant d’enle ve r le capo t. Ne pas utiliser le système quand le capot est enlevé.
WARNUNG
Das System darf weder an eine Stromquelle angeschlossen sein noch eine Verbindung mit einer Telekommun ikationseinrich tung, einem Netzwerk oder einer Modem-Leitung haben, wenn die Gehäuseabdeckun g entfernt wird. Nehmen S ie das System nicht ohne die Abdeckung in Betrieb.
Before you install or remove memory modules, video memory, di sk driv es, circui t cards or other devices, pr otect them from stati c electricity . To do so, make sure your computer’ s power switch is OFF. Then , unplug the computer’s AC power co rd. Befo re picking up the device you (un)install , you should wear an anti-static wrist wrap (available at electronic supp l y stores). Be sure to connect the wrist wrap to an unpainted metal por tion of the computer chass is. As an alternative, you can dissipa te elec tros ta tic build-up by touching an unpainted metal por tion of the computer cha ss is with one hand . Then tou ch the devic e you are (un)installing with the other hand, and maintain continuous contac t with it until it is (un)installed in the computer.
Power Supply Unit
Under no circumstances shoul d you attempt to disassemble the power supply. The power supply con tains no user­serviceable parts. Inside the power supply are hazardous voltages tha t can cause serious personal injury. Always return a defective power supply to your dealer.
ADVERTENCIA
Asegúrese de que cada vez qu e se quite la cubierta del chasis, el sistema haya sido desconectado de la red de alimentación y de todos lo enlaces de telecomunicaciones, de red y de líneas de módem. No ponga en funcionam iento el sistema mientras la cubierta esté quitada.
WAARSCHUWING
Zorg er voor dat alle verbindingen van en naar de compu ter (stroom, modem netwerk, etc) verbroken worden voordat de behuizing geopend word t. Zet de computer nooit aan als de behuizing geopend is.
AVVERTENZA
Prima di rim u overe il cop erch io d el tela io, assicu ra rsi che il sistema sia scolle gat o dall’al imen tazione, da tutti i collegam enti di comun icazione, re ti o linee d i modem . Non avviare il sistema senza aver prima messo a posto il coperchio
Packard Bell EasyNot e T5 Disassemb ly Manual
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Removing the Battery
Perform the following steps to remove the battery:
1. Make sure to power off the EasyNote T5 first.
2. Turn the unit u pside down.
3. Unlock the battery and slide it ou t of its p l ace as the arrow shows in Fig. 1
Fig. 1 Removin g t he batt ery
Removing the Hard Disk Drive
To remove the hard disk drive, first rem ove the battery (see Remov ing th e Battery), then perform the following steps:
1. R emove the screws as sho wn in F ig. 2
Fig. 2 Removing the Hard disk drive cover
M2.5x 11 Black
2. Lift up the ha rd disk d rive and disconnect it as sho wn in Fig. 3
Packard Bell EasyNot e T5 Disassemb ly Manual
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Fig. 3 Disconnecting the hard disk drive
3. Un scre w the four sc rews on both sides of the hard d isk drive as shown in Fig. 4
Fig. 4 Unscre wing the hard d isk d rive brac ke t sc rews
Removing the MDC Modem Module
To remove the MDCmodem module, first remove the hard disk drive (see Remov ing the Hard
Disk Drive), then perform the following steps:
1. R emove the screw shown in Fig. 5
M3x 4 Black
M2.5x3.5 Sliver
Fig. 5 Removing the screws on the MCD modem
2. Care fully lift up MDC modem module.
3. D isconnect the cable atta ched to the MDC m odem and put the modem aside.
Packard Bell EasyNot e T5 Disassemb ly Manual
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Removing the Keyboard Cover
To remove the Keyboard Cover , first remo ve the battery (see Re moving the Battery perform the following steps:
1. R emove the screw as shown in Fig. 6
Fig. 6 Removing Keyboard Cover screws
), then
M2x15 Black
2. R emove the Ke yboard Co ver as sho wn in Fig. 7
Fig. 7 Removing the Keyboard Cover
Removing the Keyboard
To remove the Keyboard module, first remove the keyboard cover (see Removing keyboard
cover), then perform the following steps:
Packard Bell EasyNot e T5 Disassemb ly Manual
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1. R emove the screws as sho wn in F ig. 8
A
Fig. 8 Removing the screws holding the keyboard
Note: The screw “A” located on the h ard disk slot cover holds the hard disk drive and the keyboa rd.
2. Carefully lift u p the keyboard.
3. Release the keyboard FPC cable as s hown in Fig. 9 and put th e keyboard a side
M2.5x 11 Black
Fig. 9 Removing the keyboard FPC cable
Removing the Optical drive & Heat plate
To remove the optical drive & heat plate, first remove the keyboard cover (see Remov ing the
keyboard cover), remove the keyboard (see Removing the keyboard) then perform the following
steps:
1. R emove the screw as shown in Fig. 10
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