Manuale d’uso / di manutenzione del prodotto 270 del fabbricante Acer
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P AR T NO.: VD.T18V5. 001 PRIN TED IN T AIW A N Servic e guide f iles a nd updat es ar e availa ble on the ACER/CSD web; for more informat ion, pleas e refer to http:/ /cs d.
II Revision His tory Pleas e r ef er to the tabl e bel ow for t he updates made on T ravel Mate 270 ser vice guide. Date Chapte r Upda tes.
III Co pyri ght Copyri ght © 2002 by Acer Incorpo rated. All righ t s reserved. No par t of t his publi cat ion may be reproduced , tra nsmitted, tran scr ibed, st ored i n a ret ri eval sys tem, or .
IV Co nvent ions The f ollow i ng co nventions are u sed i n this m anual: SCRE EN M ESS AGES Denotes actu al messages that appear on sc reen. NOTE Gives bi ts and piece s o f addition al inf ormation rel at ed to the current topi c. W ARNING Aler t s you to any damage tha t migh t resul t from doing or not doi ng specifi c acti ons.
V Pr efac e Befor e using this info rmation and the pr oduct it suppor t s, please re ad t he f ollowing gene ral inform ati on. 1. This Ser vi ce Guide p rovides you wit h al l t echni cal inform ati on r elating to the BASIC CONFIGURA TI ON deci ded for Acer's "gl obal " product of ferin g.
I T a ble of Cont ents Ch apt er 1 Syst em Specif icati on s 3 Fe a ture s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Sy stem Blo ck Diagra m . . . . . . . . . . . . . . . . . .
II T a ble o f Cont ents Disa ssemblin g the l ogic l ower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Disa ssemblin g the L CD Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Disassembling the External Modules .
Chapte r 1 3 Fe atures This co m p uter was designed wi th the user in mind. Here ar e jus t a f ew of it s many featu res: Perf ormanc e Mo bile I ntel ® Pentium ® 4 proc essor-M at 1.
4 Chapter 1 USB (Unive rsal Serial Bus) port s IEEE 1 394 por t 802.1 1b wire less LAN Keyb oard and Pointi ng De vice 4-way scr oll butt on Sleek , smooth and styli sh de sign Full -s ized keyb oard .
Chapte r 1 5 Syst em Bl ock D iag r am.
6 Chapter 1 Bo ard La yout To p V i e w 1 Panel connector 6 DDR-200P s o DIMM connector 2 So uth bri dg e 7 I nt. KB int erf ac e co nn ec to r 3 Swi tc h but ton i nterf ace co nnec tor 8 Au di o to .
Chapte r 1 7 Bo ttom V iew 1 USB co nnec to r 1 1 DC ja ck con nec tor 2 U SB co nnec tor 12 CP U fa n co nnec tor 3 U SB co nnec t o r 13 K ey bo ard /PS 2 co nnec t o r 4 1394 co nnect or 1 4 RJ45 -.
8 Chapter 1 Out look Vi ew A general introduct i on of ports al lo w yo u t o connect peri pheral devic es, a s y ou would with a deskt op PC. Fr on t View # Icon Ite m De sc ri pt io n 1 1 Di spla y sc re en Als o c alled LC D (l iqui d-c ryst al d ispl ay) , di spla ys co mput er outpu t.
Chapte r 1 9 4 T ouch pa d T ouch -s ensi tiv e po in t in g de vi ce wh ic h fu ncti ons l ike a co mput er mous e. 5 Cl ic k bu tt o ns (left , cent er a nd righ t) T he l eft and rig ht bu tto ns fu nct ion l ike t he lef t an d ri gh t mo us e bu tt o ns ; the cen t e r but ton serv es a s a 4 -wa y sc roll b ut ton.
10 Chapter 1 Lef t Pan el # Ic on It e m De s c rip ti on 1 Op tic al d riv e Houses an o pti cal drive modu le ( CD-R O M, DVD-ROM o r DVD/CD-RW combo d riv e). 2 Op tic al d riv e ind icator Ligh ts up when th e opt ical dr ive i s acti ve. 3 E ject bu tton E jects th e drive tray .
Chapte r 1 11 Right Panel # Ic on It e m De s c rip ti on 1 M icroph one/ Lin e-i n jack A cc ep ts au di o lin e-i n de vi ce s ( e. g. , mic r opho ne, a udi o CD pl ayer , ster eo walkman). 2 Hea dpho ne/Sp eak er/ Line -ou t jac k Co nnects to aud io li ne-out d evices (e.
12 Chapter 1 Rear Panel # Ic on Item De s c rip ti on 1 Se curit y keyl ock C on nect s to a Ke nsing t on- c om pat ible compu ter sec uri t y lock. 2 P ower jack Co nnec ts to an AC ad apte r . 3 Ex te rna l disp la y port Con ne cts t o a d is play de vi ce (e .
Chapte r 1 13 Bo ttom P anel # Ic on It e m De s c rip ti on 1 C ooli ng fa n He lps k eep the c omp uter co ol. Not e: Don’t cover or obst r uct th e open ing of th e fan . 2 B atter y b ay Ho use s the com put er ’s ba tter y pa ck. 3 Ba tte ry r e l ea se latc hes Unlat ch es the ba t ter y to r e mov e th e ba tter y pac k.
14 Chapter 1 Indic ators The com put er has seven easy -t o-read sta tus icons bel ow t he di splay screen. The st atus LCD display s icons that show t he st atus of the comput er and its compo nents. Ic on Functio n De sc ri pt io n Po wer Li ghts green wh en th e co mput er is on and lig ht s oran ge whe n the c omput er is in S t andb y mod e.
Chapte r 1 15 Lock Ke ys The keyboa rd has thre e lock k eys which you can toggl e on and off. Loc k Ke y De scrip tion Caps Loc k Wh en Ca ps L ock is on, all alph abet ic c hara cters typ ed ar e in up per c as e. Nu m lo ck (F n-F1 1) Wh en Num Lo ck i s on, the embe dded key pad i s in nume ric mo de.
16 Chapter 1 Emb edded Nu meric K eyp ad The embe dded num er ic keyp ad fu nction s li ke a desk top numeri c keyp ad. It is indica ted by small char acters loca ted on the upper ri ght corner of t he keyc aps. T o sim pl ify the keyboar d legend, curs or-con tr ol ke y symbols are not pr inted o n the keys.
Chapte r 1 17 W indows Keys The keyboa rd has two keys t hat per form Windo ws-s pecific f unct ions. Key Icon Desc ripti on Wi ndows l ogo key Start bu tto n.
18 Chapter 1 Hot Keys The com put er uses hotk ey or key co m b inations t o access most of the compu ter ’ s contro ls like sre en bri ghtness, vol ume output. T o acti vat e hot keys, pres s and hold the Fn key befor e pressing the ot her k ey in the hot key combi nation.
Chapte r 1 19 Fn- V o lume down Dec reas es th e sp ea ker v olu me. Fn- Br igh tn ess up In crea se s the sc reen br igh t ness. Fn- Brig htne ss d own Dec reas es th e sc re en br ightn ess Hot Ke y.
20 Chapter 1 The Euro Sy mbol If y our keyboar d layou t is set to Unit ed S t ates-I nter nation al or Uni ted Kingd om or if you have a ke yboard wi th a Europe an l ayout, you can t ype the Euro symbol on you r keyboard . NOTE: For US keyboar d u sers: The keyboar d layout is set when you fi rst set up Windo ws.
Chapte r 1 21 La unch K eys Locat ed at the top of keyboard ar e five but tons. Thes e buttons are call ed launch keys . They are desi gna ted as P1, P2, P3 Email but ton and Web bro wser but ton. NOTE: T o t he l eft of these five l aunch keys is the wirel ess communi cation butt on.
22 Chapter 1 E-M ail Detect io n Cli ck ri ght button at the La unch Manager i con on t he taskb ar and cl ick on E-Ma il Dete ction. In thi s dialog box, you have the opti on t o enable /di sab le mail chec king, set t he t ime int er val for mai l checking, etc.
Chapte r 1 23 T o uchpad The buil t-in tou chp ad is a pointin g d evice that sen ses movement on it s s urface. Thi s mea ns the curso r respo nds as you move your finge r on the surface of t he t ouchpad. The c entr al locati on on t he p almre st provi des op timal co m for t and suppor t .
24 Chapter 1 NOTE: Ke ep you r finger s dry and clean whe n usi ng the tou chpad. Al so keep t he t ouchpad dry and c le an. The touchp ad is sensit ive to finger mo vem ent s. Hence, the l i ghter the touc h, t h e b etter the re sponse. T apping t oo har d wi l l not increa se the t ouchpad ’s respons iveness.
Chapte r 1 25 Hard ware S p e cifica tions a n d Config uratio n s Process or Item Sp ecifi cat ion CPU type Intel Pentium 4 CPU package / FC-PGA packag e CPU c ore v oltage 1.3 /1.2 BIOS Item Sp ecifi cat ion BIO S ve ndor P ho en ix BIOS V e rsion 1.
26 Chapter 1 NOTE: Ab ove t able list s s ome system memor y conf igurati ons. Y ou may combi ne DI M M s wi th various capa cities t o for m othe r combinat ions.
Chapte r 1 27 Spi n dl e s pe ed (RPM) 42 00 RPM 4200 RPM 4200 RPM 4200 RPM 4200 RPM 4200 RPM 4200 RPM 4200 RPM 4200 RPM Pe rfor m a nc e S pe c ifi ca ti ons Bu f fe r siz e 20 48KB 2048 KB 20 48KB 2048 KB Interface A T A -5 A T A -5 A T A -5 A T A-5 Max.
28 Chapter 1 Audio Int er face Ite m S pec ific ation Aud io Con tro ller In teg rated S oftw are Au dio i n SiS9 61 So ut h Brid ge wi th Rea lte k ALC2 02 AC97 Codec(No SP DIF ) Aud io onbo ard or o.
Chapte r 1 29 Supp o rts ECP/EPP/ Bi-directio n al (PS/2 co mpat ible) Y es (s et by BI O S s etu p) : W hen Mode is s ele cted as EP P m ode , “3 BCh” wil l not be avai labl e.
30 Chapter 1 There are t w o cont rol signals that come f orm system to control l am p brightness. One signal i s named DAC_BRIG , which l imits current to m eet LCD l amp current spe c ifi cation. A not h er one is named PW M, which adjusts lamp brightness.
Chapte r 1 31 3. Aut om atic brightness compensa t i on for i nput voltage va r iation. NOTE: Please p ay attenti on to the fellowi ng: *1. Limited lamp maximum current by DAC_BRIC signal: Elect rical Cha racteri stics No . Para meter Symb o l Min. Ty p .
32 Chapter 1 When DA C_BRIG volt age is 0V an d INV_PW M enables (100%), lamp has max. c urrent. When DAC_BRI G voltage is 3.3V and INV_PWM enab les (100% ), lamp has min. current. DAC_BRI G signal comes from system chipset wi th internal resistance of 3K *2.
Chapte r 1 33 Su pports colo rs 26 2K 262K 26 2K 26 2K 26 2K Opti c al Spe c ifi ca ti on Brig htne ss c ontr ol key board hot key ke ybo ard hot key ke ybo ard hot key ke ybo ard hot key ke ybo ard h.
34 Chapter 1 ACP I m ode Powe r M anage ment Mec h. Off (G 3) All d evices in t he sys tem are turn ed off c omple tely . Sof t Of f (G2/ S5) OS in iti ate d sh utd own. A ll devi ces in t h e syst em are tu rned of f co mpl ete ly . Wo rki ng (G0/ S0) I ndi vid ual d evice s such a s the CPU and ha rd disk may be po wer mana ged i n thi s sta t e.
Chapte r 1 35 Swit ch P ower s witch Lid sw itch In tern et s witch W irele s s ON/O FF s witch E -mail switc h Memory Address Map Memo ry Addr ess Size Func tion 0010 0000 h- 00 0F0 000 h 6 4K B S ys.
36 Chapter 1 IRQ0 4 Co m muni cati on s Port (COM1) IRQ05 PCI AUDIO/MODEM IR Q 06 S ta ndard F lop py Disk C on tr ol ler IRQ07 E CP Printer P o rt (LPT1) IRQ0 8 Real T i m e Cl o ck IRQ0 9 SCI IRQ1 0.
Chapte r 2 37 BIOS Setu p Util ity The BI OS Setup Utili t y is a hard ware con figuration program built into y our com put er’s BI O S ( Basic Inp ut / Output Syst em). Y our co m p uter is already proper ly conf igured and opti m iz ed, and yo u do no t need to run this ut ilit y .
38 Chapter 2 changes made an d exit the BI OS Setup Utility . NOTE: Y ou can cha nge the v alue of a p aramet er if it is encl osed in square brac kets. Navi gation keys f or a part icular menu are shown on the bot tom of the sc reen. Help for param eters ar e found i n t he Item Specif i c Hel p part of th e scre en.
Chapte r 2 39 Mai n The Main scr een displays a sum m ar y of your comput er ha rdware infor m at ion, and also in cl udes basic setup par ameters. It a llows the user to speci f y standa rd IBM PC A T system p ara meters. NOTE: Th e scre en above is for ref er ence only .
40 Chapter 2 The t able below des cribes t he p arameters in t his scre en. Sett i ngs i n boldfa ce are the defaul t and suggested p a r amete r setti ngs .. NOTE: Th e sub-i tems u nder each d evice wi ll no t be shown i f the de vi ce contr ol is set to di sable or a uto.
Chapte r 2 41 Syst em Devices The Sy stem Devi ces s creen contains par ameters i nvolving your hardware de vices. It al so pr ovides ad vanced sett ings of the syst em . The ta ble below descri bes t he paramet er s in the screen. Sett ings in boldface are t he default and sug gested par ameter set ti ngs.
42 Chapter 2 Secu r it y The Se curit y screen cont ains par ameters that h elp sa feguard an d prot ect your compute r from unauthor ized use. Phoeni xBIOS Set up U t i l i t y Ma i n S y s t e m D e v i c e s S ecur i ty B o o t I n f o .
Chapte r 2 43 The t able below des cribes t he p arameters in t his scre en. Sett i ngs i n boldfa ce are the defaul t and suggested p a r amete r setti ngs . NOTE: When you are pro mpted to enter a p assword, you ha ve three tries before the s yst em halt s.
44 Chapter 2 2. T ype the cu rrent pass word in the Enter Curre nt Password field and pr ess . 3. Press twice wit hout typ i ng any t hing in the Enter New Password and Confi r m New Pa ssword fields. The c omputer then sets t he Admini strator Password paramet er to “Clear ”.
Chapte r 2 45 If the new passwor d and c onfirm ne w pass word stri ngs d o not matc h, the screen will d isplay t he foll owing mess age..
46 Chapter 2 Boot This menu al lows the user t o deci de the ord er of boot de vices to load t he operatin g s ystem. Boot able devices incl ude s t he distett e drive in modul e bay , the onboard har d d isk d rive and the CD-ROM in modul e bay .
Chapte r 2 47 Info . This menu pr ovides yo u the i nformation of the sy stem. Paramete r De scri pti on Syst em BIOS V ersi on Dis play s syst em BIOS ve r sion VGA BIOS V e rsion Displays VGA BIOS vers ion Ser ial N umb er UUID Number UUID = 1 6 b y tes Sy stem Me mory Th is f ield repor ts th e me mor y siz e of sys te m ba se me mor y .
48 Chapter 2 Exit The Ex it s creen cont ains p aramete rs that help safeguard and pr otect y our compu ter f rom un authorize d use. The ta ble below descri bes t he paramet er s in this screen. Paramete r De scri pti on Sav ing Cha nges a nd Exit Saves yo ur ch an ges t o CMOS and exit s Sy stem Set up (sam e as ).
Chapte r 2 49 BIOS Flash Utility The BI OS fl ash memory update i s re quired f or t he foll owi ng c ondition s: New versi ons of s ystem program s New featu res or options Restor e a B IOS when it becomes corr upted. Use t he Phl ash util ity t o update the sy stem BIO S flash ROM .
50 Chapter 2 Ru nning D iagnos tics Prog ram 1. BIOS Re- flash Inser t CD-Disk and floppy di sk t hen boot from fl oppy di sk drive to BIOS re -f l a sh. 2. Seri al Port, Parallel Port an d FDD T est Inser t SIO/PIO l oopback to serial/ parall el port.
Chapte r 2 51 . 4. Therma l T est . 5. Confi g T es t . 6. 1394 ID Check If you ne ed to confirm whether t he 1394GUID serial num ber has be en input or not, you can ru n t hi s utility .
52 Chapter 2 7. T ouchpad T es t Afte r you r u n t he utili ty , please poi nt an d mov e y our finger on t he tou chpad. Then see if the move ment of the curso r can reach to lef t t op (X=0, Y=0). Press the righ t and left button t hen continue next t es t.
Chapte r 2 53 9. FA N T e s t Check if the fan has turne d on or not. Y ou can confi r m t he function by a fe ath er . 10. Key board T est Press all keys accord ing to t his order --from l eft to r ight and from up to down to test each key’ s functi on.
54 Chapter 2 12. Aud io T est T est the left channel first. Aft er you hear a sound press to t est t he right chann el. 13. Batter y Ch arg e T e st Plug i n AC adapter to t h e s ystem for test .
Chapte r 3 55 This chapte r cont ains s t ep-by -step pr ocedures on ho w to dis assemble the note book compu ter for maint enance a nd troubl eshooting .
56 Chapter 3 Gener al I nform ation Befor e Y ou B egin Befor e proceeding wit h th e d isassembly pr ocedure, ma ke sur e t hat y ou do the following: 1. T urn of f t h e p ower to the system and al l peripher als. 2. Unplug t he AC ad apt er and all power and signal cables from the s ystem.
Chapte r 3 57 Disas sembl y Proce dure Flo wchart The fl owchart on the succeed ing page give s you a gra phic represe nt atio n on the enti re disas sembl y sequence and ins tructs yo u on t he component s that need to be remov ed during servi ci ng.
58 Chapter 3 H Scre w , M2 .0X0.4P+ 3FP-ZK(N L) I Scre w , M2 .5X12 J Scre w , M2 .5X18 K Sc rew, M2.5X 3NL L S crew, M2.5X 4 M Sc rew , M2.5X 5 N Scr ew , M2 .
Chapte r 3 59 Removin g the Batte ry Pack 1. Press t he battery lo ck and sl ide the batt ery l at ch to the r ight. 2. Then r emove t he bat tery ..
60 Chapter 3 Removing t h e HDD Module/Memory/F DD Module/Optical Mod ule and CPU Removing the HDD Module 1. Remove t he t w o screws t hat secure the HDD m odule. 2. Then t ake the HDD module away . Rem oving the Me mory 1. Remov e the scr ew as shown here.
Chapte r 3 61 Removi ng the CPU 1. Replac e t he sc rew that secure t he heat sink cover . 2. Remov e the heat sink cover . 3. Disco nnect the fan power c abl e. 4. Remov e the t w o s cr ews t hat secur e the fan. 5. Then r emove t he fa n. 6. Remov e the f our sc rews as shown.
62 Chapter 3.
Chapte r 3 63 Removing the LCD Module and Switc h Bo ar d Rem oving the LCD M odule 1. Remov e the t w o ( one on each s ide) screws hol ding the middl e c over . 2. Use a tool t o pul l t h e k eyboard l ocks ou twards as sho wn h ere. 3. Priz e the m iddle c over wit h a plast ic f lat he ad scr ewdriver .
64 Chapter 3 Removi ng the Swi tch Board 1. Unscre w the t wo sc rews that secur e the swi tch boar d. 2. Then r emove t he swi t ch bo ard from the mai n uni t .
Chapte r 3 65 Disassembling th e Main Unit Sep arate th e main unit into the lo gic upper an d the logic low er assemb ly 1. Unscre w t he two sc rews holding t he Mini PCI EMI shi el ding then remove i t fr om the mai n unit . 2. Disco nnect t he aud io boa r d FFC.
66 Chapter 3 5. Disco nnect the phone jac k FFC f r om t he audio board. The n r em ove t he audio board. 6. Disco nnect the audio boa rd FFC f r om t he audio board. 7. Disat tach the to uchpad cov er latch. 8. T urn over t he upper c ase and disatt ach the tou chp ad cover from the upp er case.
Chapte r 3 67 Disasse mbling t he logic lower 1. T ear o f f t he m y l ar t hat f as t ens t he w i r e l ess c a rd power c ab l e. 2. Dicon nect teh wireless ca rd power cable and re m ov e it from the main boa rd. 3. Unscre w t he thr ee screws that se cures main board t o the lo wer case.
68 Chapter 3 Disassembling th e LCD Module 1. Remov e the t wo scre w p ad then unsc rew t he two scr ews on the LCD bezel. One on each si de. 2. Disat tach the LCD bezel fr om t he uppe r side of the LCD module car ef ully .. 3. Unscre w t he scr ew that holds th e LCD inver te r .
Chapte r 3 69 Disassem b ling the External M o dules Disassembling the HDD Module 1. Remove the f our ( two on each side ) screws on HDD ca rrier . 2. Remove t he HDD EMI shielding and ta ke out the HDD f rom the c arrier . 3. Disco nnect the hard di sk dr ive connector .
70 Chapter 3.
Chapte r 4 71 Use the fo llowing pro cedur e as a g uide for comput er problems. NOTE: Th e diagnost ic test s are intended to t est thi s model ( Tr avelMat e 270 series). Non-Acer product s, protot ype ca rds, or modif i ed op tions can give false error s and inv alid sy stem r esponses.
72 Chapter 4 Syste m Check Proc edures Exte rnal Disk ette Drive C heck Do the fol l owing steps t o iso late the problem to a cont ro ller , driver , or disket t e. A wr i te-enable d, diagnosti c disk ette is requir ed. NOTE: Mak e sure that the dis kette do es not have m ore than one label attac hed t o it.
Chapte r 4 73 Keybo ar d o r Au x iliary Input Devic e Check Remov e the ext ernal keyboa rd if the intern al keyboard is t o be tes ted. If t he int er nal keyboa rd does not work or an unexp ect ed .
74 Chapter 4 Check th e Power Adapter Unplug t he power a dapter cab le f rom the c omputer and measur e th e o utput volt age at the plug of the power adapt er cable. See the f oll owi ng figure 1. If t he vol tage is not cor r ect, replac e the power adapter .
Chapte r 4 75 Check th e Battery Pack T o c heck the batter y pa ck, do the fo ll owi ng: Fr om So ftw are: 1. Check out t he Power Options in co nt rol Pa nel 2. In Power Met er, confirm that if t he para meter s shown in t he screen for Cur ren t Power Sou rce and T ot al Batt ery Power Remaining ar e cor r ect.
76 Chapter 4 sti ll occurs, cont inue next ste p. Replac e t he CPU wit h another of the same sp ecificat i ons. If the probl em s s till occ urs , go t o nex t step. The m ain boar d may b e damaged. Repla ce main boa rd. 3. If t he ext ernal monito r has the same problem as th e i nt ernal monit or , t he ma in boa rd may be damaged.
Chapte r 4 77 Powe r-On S elf-T e st (P OST) Er ror M essa ge The POST error mes sage index li st s the error messa ge and their possi ble causes. The mos t likely ca use is li ste d fi rst.
78 Chapter 4 Index of Erro r Message s Error Message List Error Messages FRU/Action i n S equence 0200 Fail ure Fi xed D is k Har d d isk er ro r d etec ted . Che ck to see i f fi xed di sk i s att ach ed prop erl y . Ente r the BIOS S etup U tility a nd ver ify th e hard disk i s detec ted.
Chapte r 4 79 02F 0 CPU ID CP U s ocket nu mber for Mul ti-P roce ss or erro r . Mai n boar d 02F 4 EISA C M OS not writ eabl e Syst em una ble to w r ite to EISA C M OS. Mai n boar d 02F 5 DMA T es t F aile d Syst em una ble to wr ite to DMA (Di rect Me mory Acc e s s) r egi ste rs.
80 Chapter 4 In dex o f Sy mpto m-t o- FRU Erro r Mes sag e LCD-Rel at ed Symptoms Symp tom / Error A ctio n in S equ ence LC D b acklig ht do esn' t wo rk LCD is t o o d ark LCD br igh t ness ca.
Chapte r 4 81 PCMCIA - Related Sy mptoms Symp tom / Error A ctio n in S equ ence Sy stem ca nnot dete ct th e P C Car d (P CMCI A) See “ Syste m Dia gnos tic Dis kett e” on page 4 9. Ple ase run Syca rd 32 Bit t est. PCMC IA s lot ass e mbly Mai n boar d PCMC IA slot pin is da mage d.
82 Chapter 4 NOTE: If you c annot fi nd a s ymptom or an e rror i n this list and the problem remains, see “ Undete rmined Proble ms ” on pa ge 8 4. Perip heral-R ela ted Symptoms Symp tom / Error A ctio n in S equ ence Sy stem conf igu ratio n doe s no t ma tch t he inst alle d de vice s.
Chapte r 4 83 Interm itte nt Pr ob lem s Int ermittent syst em h ang probl em s can be cause d b y a v ariety of re asons t hat have nothi ng to do wi t h a hardwar e defect, suc h a s: cosmic radi ati on , electros tatic di scharge , or soft ware errors.
84 Chapter 4 Undetermined Pro b le ms The di agnos tic pr oblems doe s not ident ify whi ch adapt er or dev ice fa iled, which i nsta lled de vi ces are i ncorr ect , whethe r a s hort circu it is su spected, or whet her the system is inop erative. Foll ow the se procedures to i sol ate the faili ng FRU (do not i s olate non-def ective FRU).
Chapte r 4 85 Inde x of AFla sh BIOS Error Messag e Error Message A cti on in Seq uen ce Hardware Error See “Sys tem Diagnostic Diske tte” on page 49 VPD Ch e c k sum Er ro r Re b o ot th e sy s tem a nd th en re stes t wi th th is disk e tte . BIO S Updat e Pro gram Er r or T ur n off t he po w e r an d r est art th e syst em.
86 Chapter 4.
Chapte r 5 87 To p V i e w 1-JP8 Panel conne ctor 7-JP 18 Int.k eyboard i nterface connec tor 3-JP20 Switch button interface conn ector 8-JP29 Audio to mai n board conn ec to r 5-JP15 Modem connec tor.
88 Chapter 5 SW1 S ettings (Lid switch ) SW2 S ettings Setting Switc h 1 NONE Switc h 2 ST AN D BY Swi tch 3 HIB ERNA TE Swi tch 4 ON/OF F BUTTO N SW 2 Sett ing POW ER BUTTO N ON:S YSTEM O N OFF : SYS.
Chapte r 5 89 Botto m View 1-JP31 USB con nector 12-JP1 CPU fan c onnector 2-JP26 USB con nector 13-JP28 Keyboard/ PS2 3-JP24 USB con nector 14-JP14 RJ45-1 1 co nnector 4-JP1 1 1394 con nector 16-JP12.
90 Chapter 5.
Chapte r 6 91 This ch apter gives you t he FRU (Fi eld Rep laceabl e Uni t) l isting in glo bal c onfigurat i ons of T rav elMate 270 seri es pr oduct s. Ref er to this chap ter wheneve r ordering fo r parts t o rep air or for RMA (Return Mer chandise Author izatio n) .
92 Chapter 6 Expl oded Diagra m THE SYSTEM.
Chapte r 6 93 LOGIC UP PER ASSY TravelMate 270.
94 Chapter 6 LCD 14.1” TravelMate270.
Chapte r 6 95 LCD 15” TravelMate 270.
96 Chapter 6 DVD ASSY NOTE: Th e expl oded diagrams for CD-ROM, DVD-ROM and DVD-R W combo m odul e are very simila r. Theref or , we p ut on ly DVD ASSY exploded dia gram for yo ur referenc e. Please also refer t o the FRU list below for more in formation on di f ferent model s and part num ber s.
Chapte r 6 97 FDD ASSY HDD (W/O HDD) ASSY TravelMate 270 TravelMate 270.
98 Chapter 6 Pi cture No. Par tna me A nd De scri ptio n Pa rt Numb er Adap ter NS ADA PTER-D EL T A 70W (3Pi n) AP . 1700 1.001 ADA P T ER-ASTEC AP . 80304.002 Batte ry NS BA TT ER Y LI-ION 8 CELL- P A NASONIC HBT .0 1 86.001 BA TTER Y LI-I ON 8 C E LL-SA MSUN G HB T .
Chapte r 6 99 003- Log ic Upper FFC-TOUCHP AD 50.T18V5 . 002 004- Log ic Upper FF C-PH ONE JA C K 50.T 18 V5.00 3 NS CABLE-MODEM 50.T18V5.004 002- Log ic Upper ANT ENNA LINE-L No te: T he short er one i s th e lef t ante nna line 50.T 18V5.00 5 001- Log ic Upper ANT ENNA LINE-R No te: Th e lo nger on e is the ri ght a nt enna line 50.
100 Chapt er 6 314- The Syst em DIMM COVER 4 2 .T18V5 . 002 313- The Syst em HEA T SINK C OVER 42.T 18 V5.00 3 31 1- The Syst em LO WER CASE W/O SPEAK ER-INC LU DING BA TTER L A TCH, NOB, SPRING 6 0 .T 18V5 .001 253- The Syst em UPPER CASE W /O T OUCHP AD COVER 6 0 .
Chapte r 6 101 104- Log ic Upper TOUCHP AD BRACKET 33. T 1 8V5.0 02 NS TOUCHP AD COVER 42.T18V5.004 NS CPU SUPPO RT BRAC KET 3 3.T18 V5 .003 102- Log ic Upper HINGE SADDLE-R 34.T18V5.001 103- Log ic Upper HINGE SADDLE-L 34.T18V5.002 105- Log ic Upper PHONE J ACK COVE R 42.
102 Chapt er 6 FD D ASSY FD D MODULE, P AN ASONIC 6 M.T18V5 .010 FD D MODU LE, MITSU MI 6M. T18V5.0 1 1 01 1-FDD ASSY FD D DRIVE P ANASONI C KF .22602.001 FDD D R IVE MI TSUM I KF .35 301. 002 002- FDD ASSY FD D DOOR P ANASONIC 4 2 .T18V5.016 FDD DOOR MITSUMI 42.
Chapte r 6 103 002-HDD (W/O HDD) ASSY HDD BRACKET COVE R 3 3.T18V5.006 Key boar d NS AS 1 40 0 KEYBOARD CHICONY Arabic KB.T1802.010 AS1400 KEYBOARD CHI CONY B el gium KB.T1802.012 AS1400 KEYBOARD CHI CONY T raditi o n a l Chiese KB. T18 02.005 AS1400 KEYBOARD CHI CONY Cze ch KB.
104 Chapt er 6 003- LC D 14. 1” an d LCD 15” LC D INVERT ER 19.T 18V5.00 1 104- LC D 14. 1” an d LCD 15 LCD BRACKET L1 4” for AU, CPT Not e: The b rac ket s you see on t he ex plod ed di a gra m are wi th hi ng es . 33.T 18V5.00 6 LCD BRACKET L1 5” XGA AU 33.
Chapte r 6 105 002- LC D 14. 1” an d LCD 15” WIR E SET 14. 1” XGA AU 50.T 1 8V5.009 WIR E SET 14 .1” XGA CPT 50. T1 8V5. 010 WIR E SET 15. 0” XGA AU 50.T 1 8V5.01 1 WIR E SET 15 .0” XGA LG 50 . T18V 5. 012 WIRE S E T 15.0” XGA HIT A CHI 50.
106 Chapt er 6 101- DVD ASSY CD-ROM DRIVE 24X QSI (SCR-2 4 2-S) KD.24X03.001 CD-ROM DRIVE 2 4 X SAMSUNG (SN-124P) KD.24X02.001 DVD-ROM DRIVE 8 X TOSHIBA (SD-2612) KV .08X01.001 DVD-ROM DRIVE 8 X HLDS (GDR-8081N) KD.80803.001 DVD - RO M DR IV E 8X LIT E O N (L SD -0 81) KV.
Chapte r 6 107 Scre ws CPU FRAME NUT 86.T18V5.001 Scr ew , #4 -40UN F 86 . T18V 5.002 Scre w , M 2.0*2 .5 NL 86.T 18V5.00 3 Scre w , M 2.0*3 86.T 18V5.00 4 Scre w , M 2.0*3 NL 8 6 .T18V5 .005 Scre w , M 2.0*5 86.T 18V5.00 6 Scre w , M 2.0*7 86.T 18V5.
Appendi x A 108 T ravel Mat e 27 0 S erie s Mode l Number CPU LCD OD D Me mo ry HDD (GB) 270 X P4-1 400 u FCPG A 2 14.1 X GA 24X C D 128 20 270X V P4- 1400 uFCP GA2 14 .1 XG A 8X DVD 128 20 270 XV i P 4-140 0 uFC P GA2 14. 1 XGA 8 X D VD 256 20 270X C P4 -14 00 uF CPG A2 14.
109 Append ix A Mai n Fea tures Mob il e In tel ® Pent ium ® Proces sor -M at 1.4GHz or higher , f eatur ing Int el ® Enh anced SpeedS t ep TM tec hnol ogy SiS 650 chi p set with embed ded VGA, fe .
Appendi x A 11 0.
Appendi x B 111 This co m p uter’s comp at ibility i s t es ted and verifi ed by Ace r ’ s i nternal te sting depar tment. All of its s ystem funct ions are test ed und er Windows ® XP Home, Wi ndows ® XP Pro and Windows ® 2000 envir onm ent .
11 2 Appendix B M i c r os o f t ® W i nd ows ® X P H o m e E n v i r o n m ent T e st I t e m Spec ific ati o n s Display LCD 14.1” TFT (X GA)-- AU U B14 1X03 CPT CL AA141XF0 1 LCD 15. 0” TF T (102 4x76 8 XGA )- - AU B 150XN01 LG LP15 0X04 HIT ACHI TX 3 8D8 5VC1 CAB LCD 15 .
Appendi x B 11 3 Com p ort & PS /2 Log itec h M- M35 Logi te ch Track man Mar ble T-CJ 12 Logi te ch Track man Por table Mou se T-CC3 Logi te ch M ous eMan M-CV 46 Lo gite ch Tra ck Ma n L ive (W/.
11 4 Appendix B M i c r os o f t ® W i nd ows ® X P P r o E n v i r o n m e n t T e st Item S p eci ficat ions Display LCD 14.1” TFT (X GA)-- AU U B14 1X03 CPT CL AA141XF0 1 LCD 15. 0” TF T (102 4x76 8 XGA )- - AU B 150XN01 LG LP15 0X04 HIT ACHI TX 3 8D8 5VC1 CAB LCD 15 .
Appendi x B 11 5 Com p ort & PS /2 Log itec h M- M35 Logi te ch Track man Mar ble T-CJ 12 Logi te ch Track man Por table Mou se T-CC3 Logi te ch M ous eMan M-CV 46 Lo gite ch Tra ck Ma n L ive (W/.
11 6 Appendix B M i c r os o f t ® W i nd ows ® 20 0 0 E n v i r o n m e n t T e st Item S p eci ficat ions Display LCD 14.1” TFT (X GA)-- AU U B14 1X03 CPT CL AA141XF0 1 LCD 15. 0” TF T (102 4x76 8 XGA )- - AU B 150XN01 LG LP15 0X04 HIT ACHI TX 3 8D8 5VC1 CAB LCD 15 .
Appendi x B 11 7 Com p ort & PS /2 Log itec h M- M35 Logi te ch Track man Mar ble T-CJ 12 Logi te ch Track man Por table Mou se T-CC3 Logi te ch M ous eMan M-CV 46 Lo gite ch Tra ck Ma n L ive (W/.
11 8 Appendix B.
Appendi x C 11 9 This se ction descri bes online t echnica l sup port servi ces avai lable to hel p you r epair your Ace r Systems. If you ar e a d i strib utor , de aler , AS P or T PM , pl ease refer y our techn ical queries to yo ur l ocal Acer branch of fice.
120 Append ix C.
Index 121 A AC Adapter 31 ACPI 1 .0a 23 AFLASH Ut ility 47 Audio 26, 27 B Ba tte r y 2 8 Batt ery Pack 57 batt ery p ack charg ing indi cator 12 BIOS 2 3 pack age 23 p assword contr ol 23 RO M si ze 2.
122 In dex K Keyboar d 27 Keyboar d or Auxilia ry I nput Device Check 71 L L2 ca che 23 LAN/Modem Combo 24 M Mach i ne Di sassembly 53 media acc ess on i ndicator 12 Memory Check 71 Mode l Def ini t i.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Acer 270 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Acer 270 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Acer 270 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Acer 270 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Acer 270, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Acer 270.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Acer 270. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Acer 270 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
