Manuale d’uso / di manutenzione del prodotto COMPAQ TC4400 del fabbricante HP
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t Main tenan ce and Ser vice Gu id e HP C om paq tc44 00 T ablet P C Doc ument P ar t Number : 3 8 3 208-00 2 May 2006 This guide is a troubleshooting reference used for maintaining and servicing the tablet PC.
© Copyright 2006 He wlett-P ackard Dev elopment Compan y , L.P . Microsoft and W indows are U.S. re gistered trademarks of Microsoft Corporation. Intel, Celeron, and Core are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries.
Maintenance and Serv ice Gui de iii Cont e nt s 1 Product Description 1.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–2 1.2 Resetting the Tablet PC . . . . . . . . . . . . . . . . . . . . . . . 1–4 1.3 Power Management .
i v Maintenance and Serv ice Guide Con ten ts 3 Illustrated Parts Catalog 3.1 Serial Number Location . . . . . . . . . . . . . . . . . . . . . . 3–1 3.2 Computer Major Components . . . . . . . . . . . . . . . . . . 3–2 3.3 Plastics Kit . . . . . .
Cont ent s Maintenance and Serv ice Gui de v 5 Removal and Replacement Procedures 5.1 Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–2 5.2 Disassembly Sequence Chart . . . . . . . . . . . . . . . . . . 5–3 5.3 Preparing the Tablet PC for Disassembly .
v i Maintenance and Serv ice Guide Con ten ts 6 Specifications A Screw Listing B Software Backup and Recovery C Display Component Recycling D Connector Pin Assignments E Power Cord Set Requirements In.
Maintenance and Serv ice Gui de 1–1 1 Pr oduc t D esc ription The HP Compaq tc4400 T ablet PC of fers adv anced modularity , Intel® Core™ Duo and Celeron® M processors, and extensi ve multimedia support.
1–2 Maintenance and Serv ice Gui de Pr oduct Desc r iption 1.1 F e a t u r e s ■ Intel Core Duo T2600 (2.17-GHz), T2500 (2.00-GHz), T2400 (1.83-GHz), and T2300 (1.67-GHz) or Intel Celeron M 1.60-GHz processors, v arying by tablet PC model ■ 12.1-inch, XGA, TFT (1024 × 768) display with ov er 16.
Pr oduct De sc r iption Maintenance and Serv ice Gui de 1–3 ■ External 65-watt A C adapter with 3-wire po wer cord ■ 6-cell Li-Ion battery pack ■ Audio speaker ■ V olume up, v olume mute, and v olume do wn b uttons ■ Connectors: ❏ Infrared ❏ Audio-out (headphone) ❏ Audio-in (microphone) ❏ Uni versal Serial Bus (USB) v .
1–4 Maintenance and Serv ice Gui de Pr oduct Desc r iption 1 .2 R eset tin g t he T ab let PC If the tablet PC you are servicing has an unkno wn password, follo w the steps belo w to clear the password.
Pr oduct De sc r iption Maintenance and Serv ice Gui de 1–5 1. 3 P o w e r M a n a g e m e n t The tablet PC comes with po wer management features that extend battery pack operating time and conserv e po wer .
1–6 Maintenance and Serv ice Gui de Pr oduct Desc r iption 1 .4 Ex ternal C ompon ents The external components on the front of the tablet PC are sho wn belo w and described in T able 1-1.
Pr oduct De sc r iption Maintenance and Serv ice Gui de 1–7 3B a t t e r y l i g h t ■ Amber : A batter y pack is charging. ■ Green: A batter y pack is close to full charge capacity . ■ Blinking amber : A batter y pack that is the only a vailab l e pow er source has reached a low-battery condition.
1–8 Maintenance and Serv ice Gui de Pr oduct Desc r iption The external components on the ri ght side of the tablet PC are sho wn belo w and described in T able 1-2.
Pr oduct De sc r iption Maintenance and Serv ice Gui de 1–9 Ta b l e 1 - 2 Right-Side Components Item Component Function 1A u d i o - o u t (headphone) jack Produces computer sound when connected to optional pow er stereo speakers , headphones, ear b uds , a headset, or tele vision audio .
1–10 Maintenance and Serv ice Gui de Pr oduct Desc r iption The external components on the left side of the tablet PC are sho wn belo w and described in T able 1-3. Lef t -S ide Com po ne nt s Ta b l e 1 - 3 Left-Side Components Item Component Function 1 Security cable slot Attaches an op tional security cable to the tablet P C .
Pr oduct De sc r iption Maintenance and Serv ice Gui de 1–11 3 Wireless b utton T urns the wireless functionality of the WLAN or Bluetooth de vice on or off , b ut does not establish a connection. ✎ To establish a wireless connection, a wireless network must already be set up.
1–12 Maintenance and Serv ice Gui de Pr oduct Desc r iption The external components on the re ar panel of the tablet PC are sho wn belo w and described in T able 1-4.
Pr oduct De sc r iption Maintenance and Serv ice Gui de 1–13 Ta b l e 1 - 4 Rear P anel Components Item Component Function 1 USB por t Connects USB 1.1- and 2.0-compliant de vices to the tab let PC using a standard USB cable . 2 RJ-11 (modem) jack Connects a modem cab le.
1–14 Maintenance and Serv ice Gui de Pr oduct Desc r iption The standard ke yboard components of the tablet PC are sho wn belo w and described in T able 1-5.
Pr oduct De sc r iption Maintenance and Serv ice Gui de 1–15 T able 1-5 Standar d Ke yboar d Components Item Component Function 1 Function ke ys (6) P erform system and application tasks. When combined with the fn key , t h e function ke ys f3 , f4 , and f8 through f11 perf or m additional tasks as hotk eys .
1–16 Maintenance and Serv ice Gui de Pr oduct Desc r iption The tablet PC top components are sho wn belo w and described in T able 1-6. To p C o m p o n e n t s.
Pr oduct De sc r iption Maintenance and Serv ice Gui de 1–17 T able 1-6 T op Components Item Component Function 1 Left and right T ouchP ad buttons (2) Function lik e the left and right buttons on an e xternal mouse. 2 T ouchP ad Mov es the pointer .
1–18 Maintenance and Serv ice Gui de Pr oduct Desc r iption The tablet PC display components are sho wn belo w and described in T able 1-7. Displa y Com ponents.
Pr oduct De sc r iption Maintenance and Serv ice Gui de 1–19 T able 1-7 Displa y Components Item Component Function 1 T ab let PC Input P anel Launch b utton Opens the Microsoft T ab let PC Input P anel application, which includes a handwriting pad and an on-screen ke yboard.
1–20 Maintenance and Serv ice Gui de Pr oduct Desc r iption The external components on the bottom of the tablet PC are sho wn belo w and described in T able 1-8.
Pr oduct De sc r iption Maintenance and Serv ice Gui de 1–21 Ta b l e 1 - 8 Bottom Components Item Component Function 1 Base enclosure cov er Cov ers the display cab le connector . 2 Doc king connector Connects the tablet PC to an optional doc king de vice.
1–2 2 Maintenance and Serv ice Guide Pr oduct Desc r iption 1. 5 D e s i g n O v e r v i e w This section presents a design ov ervie w of key parts and features of the tablet PC. Refer to Chapter 3, “Illustrated Pa rts Catalog, ” to identify replacement parts, and Chapter 5, “Remo v al and Replacement Procedures, ” for disassembly steps.
Maintenance and Serv ice Gui de 2–1 2 T roubleshooting Å W ARN ING: Only author i z ed tec hnic ians trained b y HP should repair this equipmen t . All tr ouble shooting and r epair pr ocedur es ar e detailed to allo w onl y subas sembl y-/module -lev el r epair .
2–2 Maintenance and Serv ice Gui de T roubleshooting 2. Select the File , Security , Diagnostics , or System Conf iguration menu. 3. T o close Computer Setup and restart the computer: ❏ Select File > Sa ve changes and exit , and then press enter .
T roubleshooting Maintenance and Serv ice Gui de 2–3 Selec ting from the Sec urity Menu Ta b l e 2 - 2 Security Menu Select T o Do This Setup P ass word Enter , change, or delete an Setup pass word. P ower-On P ass word Enter , change, or delete a pow er-on pass word.
2–4 Maintenance and Serv ice Gui de T roubleshooting Selec ting fr om t he Diagnos tics Menu Ta b l e 2 - 3 Diagnostics Men u Select T o Do This HDD Self-T est Options Run a quick co mprehensiv e self test on hard drives in the system that suppor t the test f eatures.
T roubleshooting Maintenance and Serv ice Gui de 2–5 Selec tin g fr om t he S y s tem Confi guration Menu Ta b l e 2 - 4 System Configuration Menu Select T o Do This Language Change the Comp uter Setup language.
2–6 Maintenance and Serv ice Gui de T roubleshooting 2.2 T r oubl eshooting Flo wc h arts Ta b l e 2 - 5 T roub leshooting Flo wcharts Over view Flowchart Description 2.1 “Flowchar t 2.1—Initial T roubleshooting” 2.2 “Flowchar t 2.2—No P ower , P ar t 1” 2.
T roubleshooting Maintenance and Serv ice Gui de 2–7 Flo wc h art 2. 1—Initi al T roubl eshooting Connecting to network or modem? Begin troubleshooting. Is there power? Is the OS loading? Is there video? (no boot) Is there sound? Beeps, LEDs, or error messages? Keyboard/ pointing device working? Go to “Flowchar t 2.
2–8 Maintenance and Serv ice Gui de T roubleshooting Flo wc h art 2.2—N o P o wer , P ar t 1 1. Reset the power cables in the docking device and at the AC outlet. 2. Be sure the AC power source is active. 3. Be sure that the power strip is working.
T roubleshooting Maintenance and Serv ice Gui de 2–9 Flo wc h ar t 2.3—No P o wer , P ar t 2 Continued from “Flowchar t 2.2—No P ower , Pa r t 1 .
2–10 Maintenance and Serv ice Gui de T roubleshooting Flo wc h art 2.4—N o P o wer , P ar t 3 Continued from “Flowchart 2.3—No P ower , Pa r t 2 . ” Reseat AC adapter in computer and at po wer sou rc e. Internal or external AC adapter? Done Done Done Done Po we r on ? Po we r on ? Po we r on ? Plug directly into AC outlet.
T roubleshooting Maintenance and Serv ice Gui de 2–11 Flowc h ar t 2.5 —N o P ow e r , P a rt 4 Y N Continued from “Flowchar t 2.4—No P ower , Pa r t 3 . ” Reseat loose components and boards and replace damaged items. Open computer . Loose or damaged parts? Y Close computer and retest.
2–12 Maintenance and Serv ice Gui de T roubleshooting Flo wc h art 2.6—N o Video, P ar t 1 A N Stand-alone or docking device? No video. Replace the following one at a time. T est after each replacement. 1. Cable between computer and computer display (if applicable) 2.
T roubleshooting Maintenance and Serv ice Gui de 2–13 Flo wc h art 2.7—N o Video, P ar t 2 Y N Continued from “Flowchart 2.6—No Video , Pa r t 1 .
2–14 Maintenance and Serv ice Gui de T roubleshooting F l o w ch a rt 2 . 8 — N on fu ncti on ing Do ck ing De v ic e (i f appl icable) Y N Reset power cord in docking device and power outlet. N T est replacement docking device with new computer .
T roubleshooting Maintenance and Serv ice Gui de 2–15 Flo wc h art 2.9—N o Opera ting S y stem (OS) Loadin g No OS loading from hard drive, go to “Flowchart 2.10—No OS Loading, Hard Drive , P ar t 1. ” Reset power cord in docking device and power outlet.
2–16 Maintenance and Serv ice Gui de T roubleshooting Flo wc h ar t 2. 1 0—N o OS Loadin g, H ard Driv e, Pa r t 1 Go to “Flowchart 2.17—Nonfunctioning De vice. ” Y Done N OS not loading from hard drive. Nonsystem disk message? Go to “Flowchar t 2.
T roubleshooting Maintenance and Serv ice Gui de 2–17 Flowc h ar t 2. 1 1—N o OS Lo ad in g , H a rd D rive, Pa r t 2 Load OS using Operating System disc (if applicable). Continued from “Flowchar t 2.10—No OS Loading, Hard Drive, P ar t 1. ” Reseat hard drive.
2–18 Maintenance and Serv ice Gui de T roubleshooting Flo wc h art 2. 1 2—No OS Loa ding , H ard Driv e, Pa r t 3 Y System files on hard drive? Continued from “Flowchar t 2.11—No OS Loading, Hard Drive, P ar t 2. ” Clean virus. Done N Install OS and reboot.
T roubleshooting Maintenance and Serv ice Gui de 2–19 Flo wc h art 2. 1 3—N o OS Loadin g, Disk ette Driv e Done Y N Reseat diskette drive. OS not loading from diskette drive. Done Y Y Y Y Y Y Y N N N N N N N OS loading? Nonsystem disk message? Bootable diskette in drive? Install bootable diskette and reboot computer .
2–20 Maintenance and Serv ice Gui de T roubleshooting Flo wc h ar t 2. 1 4—No OS Loadin g , Opti cal Driv e Y Done N Bootable disc in drive? Disc in drive? No OS loading from CD-ROM or DVD-ROM drive. Install bootable disc and reboot computer . Go to “Flowchar t 2.
T roubleshooting Maintenance and Serv ice Gui de 2–21 Flo wc h ar t 2. 1 5—No Au dio, P ar t 1 No audio. N Computer in docking device (if applicable)? Internal audio? Audio? Done Undock Audio? Done T urn up audio internally or externally . Go to “Flowchar t 2.
2–2 2 Maintenance and Serv ice Guide T roubleshooting Flo wc h ar t 2. 1 6—N o Audio, P ar t 2 YN Continued from “Flowchart 2.15—No A udio , Pa r t 1 . ” Reload audio drivers. Audio driver in OS configured? Audio? Y Y Y N N N Correct drivers for application? Connect to external speaker .
T roubleshooting Maintenance and Serv ice Gui de 2–2 3 Flo wc h art 2. 1 7—Nonfunc tioning D e vice Done Any physical device detected? Y N Unplug the nonfunctioning device from the computer and inspect cables and plugs for bent or broken pins or other damage.
2–2 4 Maintenance and Serv ice Guide T roubleshooting Flo wc h art 2. 1 8—N onfunc tioning K e yboard Y N OK? Keyboard not operating properly . External device works? Replace system board. Replace system board. Connect computer to good external keyboard.
T roubleshooting Maintenance and Serv ice Gui de 2–2 5 Flo wc h art 2. 1 9—Nonfun ctionin g P ointin g De vic e Y N OK? Pointing device not operating properly . External device works? Replace system board. Replace system board. Connect computer to good external pointing device.
2–2 6 Maintenance and Serv ice Guide T roubleshooting Flo wc h art 2.20—No Net w ork/Modem Conn ectio n Y Disconnect all power from the computer and open. No network or modem connection. N Done Digital line? Network or modem jack active? Replace jack or have jack activated.
Maintenance and Serv ice Gui de 3–1 3 I llus trated P arts C a tal og This chapter provides an illustrated parts breakdo wn and a reference for spare part numbers. 3. 1 Serial N umber Location When ordering parts or requesting information, provide the tablet PC serial number and tablet PC model number located on the bottom of the tablet PC.
3–2 Maintenance and Serv ice Gui de Illustrated P ar ts Catalo g 3.2 Comp uter M ajor Com ponen ts Com put er Major C om ponents.
Illustr a ted P arts Catalog Maintenance and Serv ice Gui de 3–3 Ta b l e 3 - 1 Spare P arts: Computer Major Components Item Description Spare P art Number 1 12.
3–4 Maintenance and Serv ice Gui de Illustrated P ar ts Catalo g Com put er Major C om ponents.
Illustr a ted P arts Catalog Maintenance and Serv ice Gui de 3–5 Ta b l e 3 - 1 Spare P arts: Computer Major Components (Continued) Item Description Spare P art Number 8 Memory modules PC2, 5300 204.
3–6 Maintenance and Serv ice Gui de Illustrated P ar ts Catalo g 802.11a/b/g A TMC WLAN card f or use in Japan 377408-291 Ta b l e 3 - 1 Spare P arts: Computer Major Components (Continued) Item Desc.
Illustr a ted P arts Catalog Maintenance and Serv ice Gui de 3–7 Com put er Major C om ponents.
3–8 Maintenance and Serv ice Gui de Illustrated P ar ts Catalo g Ta b l e 3 - 1 Spare P arts: Computer Major Components (Continued) Item Description Spare P art Number 10 Heat sink (includes thermal paste) 419161-001 11 Ther mal shield 419162-001 12 Hinge saddle 419129-001 13 Processor s (include ther mal paste) Intel Core Duo T2600 (2.
Illustr a ted P arts Catalog Maintenance and Serv ice Gui de 3–9 Com put er Major C om ponents.
3–10 Maintenance and Serv ice Gui de Illustrated P ar ts Catalo g Ta b l e 3 - 1 Spare P arts: Computer Major Components (Continued) Item Description Spare P art Number 21 Base enclosure 419110-001 .
Illustr a ted P arts Catalog Maintenance and Serv ice Gui de 3–11 3. 3 Plas tic s Kit Ta b l e 3 - 2 Plastics Kit Spare P art Number Information Item Description Spare P art Number Plastics Kit 4191.
3–12 Maintenance and Serv ice Gui de Illustrated P ar ts Catalo g 3.4 Ca bl e Kit Ta b l e 3 - 3 Cable Kit Spare P art Number Information Item Description Spare P art Number Cable Kit 419118-001 Inc.
Illustr a ted P arts Catalog Maintenance and Serv ice Gui de 3–13 3.5 Miscell aneous (N ot I llustra ted) Ta b l e 3 - 4 Miscellaneous Spare P art Information Description Spare P art Number 8-cell t.
3–14 Maintenance and Serv ice Gui de Illustrated P ar ts Catalo g P o wer supply , 65 watt 419107-001 Po w e r c o r d s Fo r u s e i n : A ustralia and Ne w Zealand 350188-011 Belgium, Europe, Gree.
Illustr a ted P arts Catalog Maintenance and Serv ice Gui de 3–15 3.6 Sequ enti al P art N umber Listin g Ta b l e 3 - 5 Sequential P art Number Listing Spare P art Number Description 337407-001 802.11a/b/g DynaStar WLAN Mini Card WLAN module f or MO W use 337407-002 802.
3–16 Maintenance and Serv ice Gui de Illustrated P ar ts Catalo g 359106-001 802.11b/g Silv er ton WLAN Mini Card WLAN module fo r M OW u s e 359107-001 802.
Illustr a ted P arts Catalog Maintenance and Serv ice Gui de 3–17 377792-001 802.11a/b/g FRLN WLAN Mini Card WLAN module f or use in Europe 380089-001 HP Dock ing Station Miscellaneous Plastics Kit .
3–18 Maintenance and Serv ice Gui de Illustrated P ar ts Catalo g 419116-001 System board 419117-001 Bluetooth module (i ncludes Bluetooth module cable) 419118-001 Cable Kit 419121-001 Digitizer 419.
Illustr a ted P arts Catalog Maintenance and Serv ice Gui de 3–19 419145-001 PC2, 5300 1024-MB memor y module 419146-001 PC2, 4200 256-MB memor y module 419147-001 PC2, 5300 256-MB memor y module 41.
3–20 Maintenance and Serv ice Gui de Illustrated P ar ts Catalo g 419171-061 K eyboard with poin ting stic k f or use in Italy 419171-071 K eyboard with pointi ng stic k f or use in Spain 419171-081.
Illustr a ted P arts Catalog Maintenance and Serv ice Gui de 3–21 419171-BB1 K eyboard with pointi ng stic k f or use in Israel 419171-DD1 K eyboard with pointi ng stic k f or use in Iceland 431168-.
Maintenance and Serv ice Gui de 4–1 4 Remo v al and Rep la cemen t Preliminaries This chapter provides essential information for proper and safe remov al and replacement service.
4–2 Maintenance and Serv ice Gui de Re mo val and R eplacement Pr eliminarie s 4.2 Ser vice C onsidera tions The follo wing sections include some of the considerations that you should keep in mind during disassembly and assembly procedures.
Re mov al and R eplacement Pr eliminar ie s Maintenance and Serv ice Gui de 4–3 4. 3 P r e v e nti ng Da mage to R emo v able Dr i v e s Remov able driv es are fragile components that must be handled with care.
4–4 Maintenance and Serv ice Gui de Re mo val and R eplacement Pr eliminarie s 4.4 Pr e v enting Elec trosta tic D ama ge Many electronic components are sensiti ve to electrostatic dischar ge (ESD). Circuitry design and structure determine the degree of sensiti vity .
Re mov al and R eplacement Pr eliminar ie s Maintenance and Serv ice Gui de 4–5 4.5 P ac k agin g and T rans por ting Precautions Use the follo wing grounding precautions when packaging and transporting equipment: ■ T o av oid hand contact, transport products in static-safe containers, such as tubes, bags, or boxes.
4–6 Maintenance and Serv ice Gui de Re mo val and R eplacement Pr eliminarie s 4.6 W orksta tion Precau tions Use the follo wing grounding precautions at workstations: ■ Cov er the workstation with appro v ed static-shielding material (refer to T able 4-2, “Static-Shielding Materials” ).
Re mov al and R eplacement Pr eliminar ie s Maintenance and Serv ice Gui de 4–7 4.7 Groundin g E quip ment an d Methods Grounding equipment must include either a wrist strap or a foot strap at a grounded workstation. ■ When seated, wear a wrist strap connected to a grounded system.
4–8 Maintenance and Serv ice Gui de Re mo val and R eplacement Pr eliminarie s T able 4-1 sho ws ho w humidity af fects the electrostatic v oltage le ve ls generated by dif ferent activities. T able 4-2 lists the shielding protection provided b y antistatic bags and floor mats.
Maintenance and Serv ice Gui de 5–1 5 Remo v al and Rep la cemen t Pr ocedure s This chapter provides remo v a l and replacement procedures. There are as many as 61 scre ws, in 9 dif ferent sizes, that may ha ve to be remo v ed, replaced, or loosened when servicing the tablet PC.
5–2 Maintenance and Serv ice Gui de Re mo val and R eplacement Pr ocedure s 5 . 1 Seri al Number Report the tablet PC serial number to HP when requesting information or ordering spare parts. The serial number is located on the bottom of the tablet PC.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–3 5 .2 Disassem bl y Seque nce Chart Use the chart belo w to determine the section number to be referenced when removing tablet PC components. Disassembl y Sequence Chart Section Description # of Screws Remo ved 5.
5–4 Maintenance and Serv ice Gui de Re mo val and R eplacement Pr ocedure s Section Description # of Screws Remo ved 5.14 Mini Card WLAN Module 2 Å T o pre v ent an unresponsive system and the disp.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–5 5 .3 Preparing t h e T abl et PC for Di sassem bl y Before you begin an y remo v al or installation procedures: 1.
5–6 Maintenance and Serv ice Gui de Re mo val and R eplacement Pr ocedure s 4. Remov e the battery pack b y follo wing these steps: a. T urn the tablet PC upside do wn with the rear panel to ward you. b . Slide the battery release latch 1 to w ard you.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–7 5 .4 H ard Dri v e 1. Prepare the tablet PC for disassembly ( Section 5.3 ).
5–8 Maintenance and Serv ice Gui de Re mo val and R eplacement Pr ocedure s 2. Loosen the two Phillips PM2.0×5.0 scre ws 1 that secure the hard dri ve co v er to the tablet PC. 3. Lift the left side of the hard dri ve co v er and swing it to the right 2 and remov e it.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–9 4. Loosen the Phillips PM2.5×13.0 hard dri v e retention scre w 1 . 5. Grasp the mylar tab 2 on the hard dri v e and slide the hard dri v e to the right 3 to disconnect it from the system board.
5–10 Maintenance and Serv ice Gui de Re mo val and R eplacement Pr ocedure s 7. Remov e the four Phillips PM3.0×4.0 scre ws 1 that secure the hard dri ve frame to the hard dri ve. 8. Lift the frame straight up 2 to remov e if from the hard dri v e.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–11 5 .5 T abl et PC F eet The tablet PC feet are adhesi v e-backed rubber pads.
5–12 Maintenance and Serv ice Gui de Re mo val and R eplacement Pr ocedure s 5 .6 Bluetoot h Modul e 1. Prepare the tablet PC for disassembly ( Section 5.3 ). 2. Remov e the hard dri ve cov er ( Section 5.4 ). 3. Position the tablet PC with the front to ward you.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–13 6. Slide the Bluetooth module out of the tablet PC 1 . 7. Disconnect the Bluetooth module cable 2 from the board. R emo v ing the Bluetooth Module Re v erse the abov e procedure to install the Bluetooth module.
5–14 Maintenance and Serv ice Gui de Re mo val and R eplacement Pr ocedure s 5 .7 External Memor y Modul e 1. Prepare the tablet PC for disassembly (refer to Section 5.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–15 3. Loosen the two Phillips PM2.0×5.0 scre ws 1 that secure the memory module compartment cov er to the tablet PC. 4. Lift the left side of the cov er and swing it to the right 2 to remov e the memory module compartment co ver .
5–16 Maintenance and Serv ice Gui de Re mo val and R eplacement Pr ocedure s 5. Spread the retaining tabs 1 on each side of the memory module socket to release the memory module. (The side of the module opposite the socket rises a way from the tablet PC.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–17 5 .8 K e yboar d Co v er 1. Prepare the tablet PC for disassembly ( Section 5.3 ). 2. Position the tablet PC with the front to ward you. 3. Remov e the two T orx8 T8M2.0×10.
5–18 Maintenance and Serv ice Gui de Re mo val and R eplacement Pr ocedure s 4. T urn the tablet PC right-side up with the front to ward you. 5. Open the tablet PC as far as possible. 6. Lift up the front edges of the ke yboard cov er until the co ver disengages from the tablet PC.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–19 7. Swing the right edge of the ke yboard cov er forw ard until the cov er disengages from the tablet PC. R emo v ing the K ey board C o v er Re v erse the abov e procedure to install the ke yboard co ver .
5–20 Maintenance and Serv ice Gui de Re mo val and R eplacement Pr ocedure s 5. 9 Ke y b o a r d 1. Prepare the tablet PC for disassembly ( Section 5.3 ). 2. Remov e the ke yboard co ver ( Section 5.8 ). 3. T urn the tablet PC upside do wn with the front to ward you.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–21 4. Remov e the follo wing: 1 Three T orx8 T8M2.0×10.0 scre ws 2 One T orx8 T8M2.
5–2 2 Maintenance and Serv ice Guide Re mo val and R eplacement Pr ocedure s 5. T urn the tablet PC right-side up with the front to ward you. 6. Open the tablet PC as far as possible. 7. Slide the ke yboard back 1 until the pointing stick cable is accessible.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–2 3 9. Lift the rear edge of the ke yboard 1 until it disengages from the tablet PC.
5–2 4 Maintenance and Serv ice Guide Re mo val and R eplacement Pr ocedure s 5. 1 0 Fa n 1. Prepare the tablet PC for disassembly ( Section 5.3 ). 2. Remov e the ke yboard co ver ( Section 5.8 ). 3. Release the ke yboard ( Section 5.9 ). 4. Disconnect the fan cable 1 from the system board.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–2 5 5 . 1 1 Hea t Sink 1. Prepare the tablet PC for disassembly ( Section 5.3 ). 2. Remov e the ke yboard co ver ( Section 5.8 ). 3. Release the ke yboard ( Section 5.9 ). 4. Remov e the f an ( Section 5.
5–2 6 Maintenance and Serv ice Guide Re mo val and R eplacement Pr ocedure s 6. Lift the right side of the heat sink 1 to disengage it from the processor .
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–2 7 ✎ The thermal paste should be thoroughly cleaned from the surfaces of the heat sink 1 and processor 2 each time the heat sink is remov ed. Thermal paste is included with all heat sink and processor spare part kits.
5–2 8 Maintenance and Serv ice Guide Re mo val and R eplacement Pr ocedure s 5. 1 2 P r o c e s s o r ✎ All processor spare part kits include thermal paste. 1. Prepare the tablet PC for disassembly ( Section 5.3 ). 2. Remov e the ke yboard co ver ( Section 5.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–2 9 6. Use a flat-bladed scre wdri v er to turn the processor locking scre w one-half turn counterclockwise 1 until you hear a click. 7. Lift the processor straight up and remov e it 2 .
5–30 Maintenance and Serv ice Guide Re mo val and R eplacement Pr ocedure s 5 . 1 3 Internal Memor y Module 1. Prepare the tablet PC for disassembly ( Section 5.3 ). 2. Remov e the ke yboard co ver ( Section 5.8 ). 3. Release the ke yboard ( Section 5.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–31 4. Spread the retaining tabs 1 on each side of the memory module socket to release the memory module. (The side of the memory module opposite the socket rises a way from the tablet PC.
5–3 2 Maintenance and Serv ice Guide Re mo val and R eplacement Pr ocedure s 5 . 1 4 Mini C ard WL AN Module 1. Prepare the tablet PC for disassembly ( Section 5.3 ). 2. Remov e the ke yboard co ver ( Section 5.8 ). 3. Release the ke yboard ( Section 5.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–3 3 4. Make note of which antenna cable is attached to which antenna clip on the Mini Card WLAN module, then disconnect the auxiliary and main antenna cables 1 from the Mini Card WLAN module.
5–34 Maintenance and Serv ice Guide Re mo val and R eplacement Pr ocedure s 5 . 1 5 Di spla y Assem bl y 1. Prepare the tablet PC for disassembly ( Section 5.3 ). 2. Remov e the ke yboard co ver ( Section 5.8 ). 3. Remov e the ke yboard ( Section 5.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–3 5 6. Remov e the two T orx8 T8M2.0×20.0 scre ws 1 that secure the base enclosure cov er to the tablet PC.
5–3 6 Maintenance and S ervi ce Guide Re mo val and R eplacement Pr ocedure s 8. Disconnect the display cable from the system board. Disconnecting the Dis pla y Cable.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–3 7 9. T urn the tablet PC right-side up with the front to ward you. 10. Open the tablet PC as far as possible. 11. Disconnect the wireless ante nna cables from the Mini Card WLAN card 1 .
5–3 8 Maintenance and S ervi ce Guide Re mo val and R eplacement Pr ocedure s 14. Rotate the display clockwise 90 degrees 1 . 15. Remov e the two T orx8 T8M2.0×20.0 scre ws 2 and the two Phillips PM2.0×8.0 scre ws 3 that secure the display assembly to the tablet PC.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–3 9 16. Position the tablet PC with the rear panel to ward you. 17. Lift the display assembly slight ly until it disengages from the tablet PC 1 . 18. Route the display connector and cable through the opening 2 in the base enclosure.
5–40 Maintenance and Serv ice Guide Re mo val and R eplacement Pr ocedure s 5 . 1 6 Button Boa r d 1. Prepare the computer for disassembly ( Section 5.3 ) and remo ve the follo wing components: a. K eyboard co v er ( Section 5.8 ) b . K eyboard ( Section 5.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–41 2. Disconnect the b utton board cable 1 from the system board. 3. Remov e the Phillips PM2.
5–4 2 Maintenance and Serv ice Guide Re mo val and R eplacement Pr ocedure s 4. Lift the left side of the b utton board 1 until it rests at angle. 5. Remov e the b utton board 2 . R emo v ing the Button Boar d Re v erse the abov e procedure to install the b utton board.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Guide 5–43 5. 1 7 T o p C ove r 1. Prepare the tablet PC for disassembly ( Section 5.3 ) and remo ve the follo wing components: a. Hard dri ve ( Section 5.4 ) b . K eyboard cov er ( Section 5.
5–44 Maintenance and Serv ice Gui de Re mo val and R eplacement Pr ocedure s 3. Remov e the se v en T orx8 T8M2.0×10.0 screws that secure the top cov er to the base enclosure.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–4 5 4. T urn the tablet PC right-side up with the front to ward you. 5. Disconnect the T ouchPad cable 1 from the system board. 6. Remov e the two T orx8 T8M2.0×20.0 scre ws 2 and the Phillips PM2.
5–46 Maintenance and Serv ice Guide Re mo val and R eplacement Pr ocedure s 7. Disconnect the T ouchPad cable from the system board 1 . 8. Lift the rear edge of the top cov er 2 until it disengages from the base enclosure. 9. Lift the top cov er straight up 3 and remo ve it.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–4 7 5. 1 8 T o u c h Pa d 1. Prepare the tablet PC for disassembly ( Section 5.3 ) and remo ve the follo wing components: a. Hard dri ve ( Section 5.4 ) b . K eyboard cov er ( Section 5.
5–4 8 Maintenance and S ervi ce Guide Re mo val and R eplacement Pr ocedure s 3. Remov e the four Phillips PM2.0×4.0 scre ws that secure the T ouchPad brack et to the top cov er .
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–4 9 4. Lift the right side of the T ouchPad brack et 1 until it rests at an angle.
5–5 0 Maintenance and S ervi ce Guide Re mo val and R eplacement Pr ocedure s 6. Release the ZIF connector to which the T ouchPad cable is attached and disconnect the T ouchPad cable 1 . 7. Slide the T ouchPad 2 to the right and remo v e it. 8. If it is necessary to replace th e T ouchPad cable, disconnect the cable 3 from the T ouchPad board.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–51 5. 1 9 S p e a ke r 1. Prepare the tablet PC for disassembly ( Section 5.3 ) and remo ve the follo wing components: a. Hard dri ve ( Section 5.4 ) b . K eyboard cov er ( Section 5.
5–5 2 Maintenance and Serv ice Guide Re mo val and R eplacement Pr ocedure s 2. Disconnect the speaker cable 1 from the system board and route the cable under the infrared board cable 2 . 3. Remov e the two T orx8 T8M2.0×5.0 scre ws 3 that secure the speaker to the tablet PC.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–5 3 5 .20 Infrared Board 1. Prepare the tablet PC for disassembly ( Section 5.3 ) and remo ve the follo wing components: a. Hard dri ve ( Section 5.4 ) b . K eyboard cov er ( Section 5.
5–54 Maintenance and Serv ice Guide Re mo val and R eplacement Pr ocedure s 2. Release the ZIF connector to which the infrared board cable is connected and disconnect the cable 1 from the system board. 3. Remov e the T orx8 T8M2.0×5.0 screw 2 that secures the infrared board to the system board.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Guide 5–5 5 5. 2 1 Sys t e m B o a r d ✎ When replacing the system board, make sure that the follo wing components are remov ed from the defecti ve system board and installed on the replacement system board: ■ Memory modules ( Section 5.
5–5 6 Maintenance and S ervi ce Guide Re mo val and R eplacement Pr ocedure s 2. Disconnect the Bluetooth module cable 1 from the system board and remov e the cable. 3. Remov e the four T orx8 T8M2.0×5.0 screws 1 that secure the system board to the computer .
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5 –5 7 4. Remov e the T orx8 T8M2.0×8.0 screw 2 that secures the hinge saddle to the tablet PC. 5. Remov e the hinge saddle 2 . 6. Remov e the T orx8 T8M2.0×8.0 screw 2 that secures the thermal shield to the tablet PC.
5–5 8 Maintenance and S ervi ce Guide Re mo val and R eplacement Pr ocedure s ✎ The thermal paste should be thoroughly cleaned from the surfaces of the video chip shield 1 and video chip 2 each time the shield is remov ed. Thermal paste is included with the system board spare part kit.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–5 9 8. Lift the left side of the system board 1 until the hard dri v e connector 2 is clear of the base enclosure. 9. Slide the system board to the left 3 to remov e it. R emo v ing the S yst em Boar d Re v erse the abov e procedure to install the system board.
5–60 Maintenance and Serv ice Guide Re mo val and R eplacement Pr ocedure s 5 .2 2 Modem Modul e 1. Prepare the tablet PC for disassembly ( Section 5.3 ) and remo ve the follo wing components: a. Hard dri ve ( Section 5.4 ) b . Bluetooth module ( Section 5.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–61 3. Disconnect the modem cable from the two connectors 1 on the system board. 4. Remov e the two Phillips PM2.0×4.0 scre ws 2 that secure the modem board to the system board.
5–6 2 Maintenance and Serv ice Guide Re mo val and R eplacement Pr ocedure s 5. 23 R TC B a t t e r y 1. Prepare the tablet PC for disassembly ( Section 5.3 ) and remo ve the follo wing components: a. Hard dri ve ( Section 5.4 ) b . Bluetooth module ( Section 5.
Re mov al and R eplacement Pr ocedur es Maintenance and Serv ice Gui de 5–6 3 3. Remov e the R TC battery from the system board socket. R emo v ing the R T C Battery Re verse the abo v e procedure to install the R TC battery . Make sure the R TC battery is installed with the “+” sign f acing up.
Maintenance and Serv ice Gui de 6–1 6 Spec ific ations This chapter provides physical and performance specif ications. Ta b l e 6 - 1 Ta b l e t P C Dimensions Metric U .S. Height (front to back) Width Depth 30.2 to 31.5 mm 285 mm 235 mm 1.19 to 1.24 in 11.
6–2 Maintenance and Serv ice Gui de Spe cificat ion s Relative humidity (noncondensing) Operating Nonoperating 10% to 90% 5% to 95% 10% to 90% 5% to 95% Maximum altitude (unpressurized) Operating (14.
Spe cificat ion s Maintenance and Serv ice Gui de 6–3 Ta b l e 6 - 2 12.1-inch, XGA, TFT Displa y Dimensions Height Width Diagonal 20.7 cm 33.1 cm 39.1 cm 8.1 in 13.0 in 15.4 in Number of colors Up to 16.8 million Contrast ratio 150:1 Brightness 150 nits typical Pixel resolution Pitch Fo r m a t Configuration 0.
6–4 Maintenance and Serv ice Gui de Spe cificat ion s Ta b l e 6 - 3 Har d Drives 80-GB* 60-GB* 40-GB* Dimensions Height Width We i g h t 9.5 mm 70 mm 99 g 9.
Spe cificat ion s Maintenance and Serv ice Gui de 6–5 Ta b l e 6 - 4 6-cell, Li-Ion Battery P ack Dimensions Height Width Depth We i g h t 2.00 cm 9.40 cm 13.40 cm 0.34 kg 0.79 in 3.70 in 5.28 in 0.75 lb Energ y V oltage Amp-hour capacity W a tt-hour capacity 10.
6–6 Maintenance and Serv ice Gui de Spe cificat ion s Ta b l e 6 - 5 System DMA Hard ware DMA System Function DMA0 Not applicable DMA1* Not applicable DMA2* Not applicable DMA3 Not applicable DMA4 Direct memor y access controller DMA5* A vailab le f or PC Card DMA6 Not assigned DMA7 Not assigned *PC Card controller ca n use DMA 1, 2, or 5.
Spe cificat ion s Maintenance and Serv ice Gui de 6–7 Ta b l e 6 - 6 System Interrupts Hard ware IRQ System Function IRQ0 System timer IRQ1 Standard 101-/102-K ey or Microsoft Natural K eyboard IRQ2.
6–8 Maintenance and Serv ice Gui de Spe cificat ion s IRQ11 Intel USB EHCI controller—24CD Intel USB UHCI controller—24C4 Intel USB UHCI controller—24C7 Intel Pro/Wireless 2200BG TI OHCI 1394 .
Spe cificat ion s Maintenance and Serv ice Gui de 6–9 Ta b l e 6 - 7 System I/O Addresses I/O Address (he x) System Function (shipping configur ation) 000 - 00F DMA controller no .
6–10 Maintenance and Serv ice Gui de Spe cificat ion s I/O Address (he x) System Function (shipping configur ation) 0A2 - 0BF Unused 0C0 - 0DF DMA controller no .
Spe cificat ion s Maintenance and Serv ice Gui de 6–11 I/O Address (he x) System Function (shipping configuration) 2F0 - 2F7 Unused 2F8 - 2FF Infrared por t 300 - 31F Unused 320 - 36F Unused 370 - 3.
6–12 Maintenance and Serv ice Gui de Spe cificat ion s Ta b l e 6 - 8 System Memory Map Size Memory Address System Function 640 KB 00000000-0009FFFF Base memory 128 KB 000A0000-000BFFFF Video memor .
Maintenance and Serv ice Gui de A–1 A Sc r e w L ist ing This appendix provides specif ication and reference information for the scre ws and scre w locks used in the tablet PC. All scre ws and scre w locks listed in this appendix are a v ailable in the Scre w Kit, spare part number 373556-001.
A–2 Maintenance and Serv ice Gui de Scr e w Listing Phillips P M2 . 0×5 .0 S cr ew L ocations Ta b l e A - 1 Phillips PM2.0×5.0 Screw Color Qty . Length Thread Head Width Black 6 5.0 mm 2.0 mm 4.5 mm Where used: 1 T wo scre ws that secure the hard drive cov er to the tab let PC (documented in Section 5.
S crew Li st i n g Maintenance and Serv ice Gui de A–3 Phillips P M2 . 0×5 .0 S cr ew L ocations Ta b l e A - 1 Phillips PM2.0×5.0 Screw (Continued) Color Qty .
A–4 Maintenance and Serv ice Gui de Scr e w Listing Phillips P M2 . 5×13 . 0 and Phillips P M3. 0×4. 0 Sc r e w Locati ons Ta b l e A - 2 Phillips PM2.5×13.0 Spring-Loade d Har d Drive Retention Screw Color Qty . Length Thread Head Width Silv er 1 13.
S crew Li st i n g Maintenance and Serv ice Gui de A–5 T orx8 T8M2 . 0×10.0 Sc re w Locations Ta b l e A - 4 T orx8 T8M2.0×10.0 Screw Color Qty . Length Thread Head Width Black 12 10.0 mm 2.0 mm 4.5 mm Where used: 2 screws that secure the k e yboard co v er to the tablet PC (documented in Section 5.
A–6 Maintenance and Serv ice Gui de Scr e w Listing T orx8 T8M2 . 0×10.0 Sc re w Locations Ta b l e A - 4 T orx8 T8M2.0×10.0 Screw (Continued) Color Qty . Length Thread Head Width Black 12 10.0 mm 2.0 mm 4.5 mm Where used: 3 screws that secure the k e yboard to the tab let PC (documented in Section 5.
S crew Li st i n g Maintenance and Serv ice Gui de A–7 T orx8 T8M2 . 0×10.0 Sc re w Locations Ta b l e A - 4 T orx8 T8M2.0×10.0 Screw (Continued) Color Qty . Length Thread Head Width Black 12 10.0 mm 2.0 mm 4.5 mm Where used: 7 screws that secure the top co v er to the tab let PC (documented in Section 5.
A–8 Maintenance and Serv ice Gui de Scr e w Listing T orx8 T8M2 . 0×20.0 Sc re w Locations Ta b l e A - 5 T orx8 T8M2.0×20.0 Screw Color Qty . Length Thread Head Width Black 8 20.0 mm 2.0 mm 4.5 mm Where used: 2 screws that secure the k e yboard co v er to the tablet PC (documented in Section 5.
S crew Li st i n g Maintenance and Serv ice Gui de A–9 T orx8 T8M2 . 0×20.0 Sc re w Locations Ta b l e A - 5 T orx8 T8M2.0×20.0 Screw (Continued) Color Qty . Length Thread Head Width Black 8 20.0 mm 2.0 mm 4.5 mm Where used: 2 screws that secure the bas e enclosure cov e r to the tab let PC (documented in Section 5.
A–10 Maintenance and Serv ice Gui de Scr e w Listing T orx8 T8M2 . 0×20.0 Sc re w Locations Ta b l e A - 5 T orx8 T8M2.0×20.0 Screw (Continued) Color Qty . Length Thread Head Width Black 8 20.0 mm 2.0 mm 4.5 mm Where used: 2 screws that secure the displa y assemb ly to the tab let PC (documented in Section 5.
S crew Li st i n g Maintenance and Serv ice Gui de A–11 T orx8 T8M2 . 0×20.0 Sc re w Locations Ta b l e A - 5 T orx8 T8M2.0×20.0 Screw (Continued) Color Qty . Length Thread Head Width Black 8 20.0 mm 2.0 mm 4.5 mm Where used: 2 screws that secure the top co v er to the tab let PC (documented in Section 5.
A–12 Maintenance and Serv ice Gui de Scr e w Listing T orx8 T8M2 . 0×5. 0 Scr ew L ocati on Ta b l e A - 6 T orx8 T8M2.0×5.0 Screw Color Qty . Length Thread Head Width Black 10 5.0 mm 2.0 mm 4.5 mm Where used: One screw that secures the k e yboard to the tab let PC (documented in Section 5.
S crew Li st i n g Maintenance and Serv ice Gui de A–13 T orx8 T8M2 . 0×5. 0 Scr ew L ocati ons Ta b l e A - 6 T orx8 T8M2.0×5.0 Screw (Continued) Color Qty . Length Thread Head Width Black 10 5.0 mm 2.0 mm 4.5 mm Where used: 2 screws that secure the Mi n i C ar d W L A N m o du l e t o the tablet PC (documented in Section 5.
A–14 Maintenance and Serv ice Gui de Scr e w Listing T orx8 T8M2 . 0×5. 0 Scr ew L ocati ons Ta b l e A - 6 T orx8 T8M2.0×5.0 Screw (Continued) Color Qty . Length Thread Head Width Black 10 5.0 mm 2.0 mm 4.5 mm Where used: 1 T wo scre ws that secure the speake r to the tablet PC (documented in Section 5.
S crew Li st i n g Maintenance and Serv ice Gui de A–15 T orx8 T8M2 . 0×5. 0 Scr ew L ocati ons Ta b l e A - 6 T orx8 T8M2.0×5.0 Screw (Continued) Color Qty . Length Thread Head Width Black 10 5.0 mm 2.0 mm 4.5 mm Where used: 4 screws that secure the system boar d to the tablet PC (documented in Section 5.
A–16 Maintenance and Serv ice Gui de Scr e w Listing T orx8 T8M2 . 0×8.0 Sc re w L ocati ons Ta b l e A - 7 T orx8 T8M2.0×8.0 Screw Color Qty . Length Thread Head Width Silv er 7 8.0 mm 2.0 mm 4.5 mm Where used: 3 screws that secure the f an to the tablet PC (documented in Section 5.
S crew Li st i n g Maintenance and Serv ice Gui de A–17 T orx8 T8M2 . 0×8.0 Sc re w L ocati ons Ta b l e A - 7 T orx8 T8M2.0×8.0 Screw (Continued) Color Qty . Length Thread Head Width Silv er 7 8.0 mm 2.0 mm 4.5 mm Where used: 2 screws that secure the displa y assemb ly to the tab let PC (documented in Section 5.
A–18 Maintenance and Serv ice Gui de Scr e w Listing T orx8 T8M2 . 0×8.0 Sc re w L ocati ons Ta b l e A - 7 T orx8 T8M2.0×8.0 Screw (Continued) Color Qty . Length Thread Head Width Silv er 7 8.0 mm 2.0 mm 4.5 mm Where used: 1 One scre w that secures the system b oard and hinge saddle to the tablet PC (documented in Section 5.
S crew Li st i n g Maintenance and Serv ice Gui de A–19 T orx8 T8M2 . 5×8.0 S cr ew L ocations Ta b l e A - 8 T orx8 T8M2.5×8.0 Screw Color Qty . Length Thread Head Width Black 4 8.0 mm 2.5 mm 4.0 mm Where used: 4 screws that secure the heat sink to the tab let PC (documented in Section 5.
A–20 Maintenance and Serv ice Gui de Scr e w Listing Phillips P M2 . 0×4. 0 Scr ew L ocati ons Ta b l e A - 9 Phillips PM2.0×4.0 Screw Color Qty . Length Thread Head Width Black 8 4.0 mm 2.0 mm 4.0 mm Where used: 1 One scre w that secures the button boar d to the tab let PC (documented in Section 5.
S crew Li st i n g Maintenance and Serv ice Gui de A–21 Phillips P M2 . 0×4. 0 Scr ew L ocati ons Ta b l e A - 9 PM2.0×4.0 Screw ( Continued) Color Qty . Length Thread Head Width Black 8 4.0 mm 2.0 mm 4.0 mm Where used: 4 screws that secure the T ouchPad br a c ket to the top co v er (documented in Section 5.
A–2 2 Maint enance and Servi ce Guide Scr e w Listing Phillips P M2 . 0×4. 0 Scr ew L ocati ons Ta b l e A - 9 PM2.0×4.0 Screw ( Continued) Color Qty . Length Thread Head Width Black 8 4.0 mm 2.0 mm 4.0 mm Where used: 2 screws that secure the modem module to the system board (documented in Section 5.
Maintenance and Serv ice Gui de B–1 B Soft w ar e B ac k u p and Rec o v er y Back up HP Backup and Recov ery Manager pro vides se veral w ays to back up the system and to recov er optimal system functionality . ✎ HP installed dri v ers, utilities, a nd applications can be copied to a CD or to a D VD using HP Backup and Recov ery Manager .
B–2 Maintenance and Se rvice Gui de Softwar e Back up and R ecov ery B ac kin g Up t h e S y st em Using HP Backup and Restore Manager , you can ■ Back up specif ic files and folders. ■ Back up the entire system. ■ Back up modif ications since your last backup, using HP system restore points.
Softw ar e Back up and Reco v ery Maintenance and Serv ice Gui de B–3 B ac kin g Up t h e Entire Hard Driv e When you perform a complete backup of the hard dri v e, you are sa ving the full factory image, including the W indo ws operating system, software applications, and all personal f iles and folders.
B–4 Maintenance and Se rvice Gui de Softwar e Back up and R ecov ery Ba c king U p Modifications M ad e to th e Sys t e m When you back up modif ications since your last backup, you are creating system recov ery points. This allo ws you to sa v e a snapshot of your hard dri v e at a specific point in time.
Softw ar e Back up and Reco v ery Maintenance and Serv ice Gui de B–5 Sc heduling Ba c k ups T o schedule backups: 1. Select Start > All Pr ograms > HP Backup & Recovery > HP Backup Scheduler . The “Backup Scheduler” page opens. 2. Click Next .
B–6 Maintenance and Se rvice Gui de Softwar e Back up and R ecov ery ✎ If you do not ha ve a CD or D VD b urner , a copy of the entire hard dri ve image can be stored on another hard dri ve or on a network dri ve.
Softw ar e Back up and Reco v ery Maintenance and Serv ice Gui de B–7 ■ Number each disc before inserti ng it into the optical dri v e of the computer . ■ If necessary , you can cancel Reco v ery Media Creator before you ha ve f inished creating the recove ry discs.
B–8 Maintenance and Se rvice Gui de Softwar e Back up and R ecov ery P erforming a Reco v er y from the H ard Driv e There are 2 ways to initiate a reco v ery from the hard dri ve: ■ From within W indows. ■ From the recov ery partition. Initia ting a Reco v er y in Win do ws T o initiate a recov ery in W indo ws: 1.
Maintenance and Serv ice Gui de C–1 C Dis pl a y C ompon ent Recy c lin g Å W ARN ING: The backli ght contains mer cury . Ca ution sh ould be e x er c ised w hen remo ving and handling the bac kligh t to av oid damaging this component and ca using e xposur e to the merc ur y .
C–2 Maint enance and Servi ce Guide Display C omponent R ecy cling This appendix provides disassembl y instructions for the display assembly . The display assembly must be disassembled to g ain access to the backlight 1 and the liquid crystal display (LCD) panel 2 .
Displa y Componen t Rec yc ling Maintenance and Serv ice Gui de C–3 Perform the follo wing steps to disassemble the display assembly: 1. Remov e all scre w covers 1 and scre ws 2 that secure the display bezel to the display assembly .
C–4 Maint enance and Servi ce Guide Display C omponent R ecy cling 2. Lift up and out on the left and right inside edges 1 and the top and bottom inside edges 2 of the display bezel until the bezel disengages from the display assembly . 3. Remov e the display bezel 3 .
Displa y Componen t Rec yc ling Maintenance and Serv ice Gui de C–5 4. Disconnect all display panel cables 1 from the display in verter and remo ve the in verter 2 .
C–6 Maint enance and Servi ce Guide Display C omponent R ecy cling 5. Remov e all scre ws 1 that secure the display panel assembly to the display enclosure.
Displa y Componen t Rec yc ling Maintenance and Serv ice Gui de C–7 7. T urn the display panel assembly upside do wn. 8. Remov e all scre ws that secure the display panel frame to the display panel.
C–8 Maint enance and Servi ce Guide Display C omponent R ecy cling 9. Use a sharp-edged tool to cut the tape 1 that secures the sides of the display panel to the display panel frame.
Displa y Componen t Rec yc ling Maintenance and Serv ice Gui de C–9 11. Remov e the scre ws 1 that secure the backlight co ver to the display panel. 12. Lift the top edge of the backlight cov er 2 and swing it forward. 13. Remov e the backlight co ver .
C–10 Maint enance and Servi ce Guide Display C omponent R ecy cling 14. T urn the display panel right-side up. 15. Remov e the backlight cables 1 from the clip 2 in the display panel.
Displa y Componen t Rec yc ling Maintenance and Serv ice Gui de C–11 16. T urn the display panel upside do wn. 17. Remov e the backlight frame from the display panel.
C–12 Maint enance and Servi ce Guide Display C omponent R ecy cling Å W ARN ING: The backli ght contains mer cury . Ca ution sh ould be e x er c ised w hen remo ving and handling the bac kligh t to av oid damaging this component and ca using e xposur e to the merc ur y .
Displa y Componen t Rec yc ling Maintenance and Serv ice Gui de C–13 19. Disconnect the display cable 1 from the LCD panel. 20. Remov e the scre ws 2 that secure the LCD panel to the display rear panel. 21. Release the LCD panel 3 from the display rear panel.
C–14 Maint enance and Servi ce Guide Display C omponent R ecy cling 23. Remov e the LCD panel. R emo v ing the L CD P anel 24. Recycle the LCD panel and backlight.
Maintenance and Serv ice Gui de D–1 D Co nnec tor P in As sig nmen ts Ta b l e D - 1 A udio-Out (Headphone) Pin Signal Pin Signal 1 A udio out, left channel 3 Ground 2 A udio out, right channel.
D–2 Maintenance and Servi ce Guide Connec tor P in Assignments Ta b l e D - 2 A udio-In (Micr ophone) Pin Signal Pin Signal 1 A udio signal in 3 Ground 2 A udio signal in Ta b l e D - 3 Universal Se.
Connec tor P in Assi gnments Maintenance and Serv ice Gui de D–3 Ta b l e D - 4 External Monitor Pin Signal Pin Signal 1 Red analog 9 +5 VDC 2 Green analog 10 Ground 3 Blue analog 11 Monitor detect .
D–4 Maintenance and Servi ce Guide Connec tor P in Assignments Ta b l e D - 5 RJ-11 (Modem) Pin Signal Pin Signal 1 Unused 4 Unused 2T i p 5U n u s e d 3 Ring 6 Unused.
Connec tor P in Assi gnments Maintenance and Serv ice Gui de D–5 Ta b l e D - 6 RJ-45 (Netw ork) Pin Signal Pin Signal 1 T ransmit + 5 Unused 2 T ransmit – 6 Receive – 3 Receive + 7 Unused 4 Unu.
D–6 Maintenance and Servi ce Guide Connec tor P in Assignments Ta b l e D - 7 S-Video-Out Pin Signal Pin Signal 1 S-VHS color (C) signal 5 TV - CD 2 Composite video signal 6 S-VHS intensity ground 3.
Maintenance and Serv ice Gui de E–1 E P o w er C ord Set Req uirements 3-Con duc tor P o w er C ord Set The wide range input feature of the computer permits it to operate from any line v oltage from 100 to 120 or 220 to 240 volts A C.
E–2 Maintenance and Se rvice Gui de P o w er Cor d Set Requir ements Gen eral R equiremen ts The requirements listed belo w are applicable to all countries. ■ The length of the po wer cord set must be at least 1.5 m (5.0 ft) and a maximum of 2.0 m (6.
P o w er Cor d Set R equirements Maintenance and Serv ice Gui de E–3 Coun tr y-Spec ific Requirements 3-Conductor P ower Cor d Set Requirements Country/Region Accredited Ag ency Applicable Note Numb.
E–4 Maintenance and Se rvice Gui de P o w er Cor d Set Requir ements Ko r e a E K 4 The Netherlands K EMA 1 Norwa y NEMK O 1 P eople’ s Repub lic of China CCC 5 Sweden SEMK O 1 Switzerland SEV 1 T aiwan BSMI 4 United Kingdom BSI 1 United States UL 2 ✎ NOTES: 1.
Maintenance and Serv ice Gui de Inde x–1 In de x A accessory battery connector 1–21 arrow keys 1–15 audio troubleshooting 2–21 audio-in jack location 1–9 pin assignments D–2 audio-out jack.
Inde x–2 Maintenance and Serv ice Guide Inde x left-side 1–10 , 1–12 rear 1–10 , 1–12 right-side 1–8 top 1–16 Computer Setup Advanced Menu 2–5 Diagnostics Menu 2–4 File Menu 2–2 ov.
Inde x Maintenance and Serv ice Gui de Inde x–3 E electrostatic discharge 4–4 , 4–8 expansion product, troubleshooting 2–14 external monitor port location 1–13 pin assignments D–3 External.
Inde x–4 Maintenance and Serv ice Guide Inde x heat sink removal 5–25 spare part number 3–8 , 3–19 , 5–25 hinge saddle removal 5–57 spare part number 3–8 , 3–18 HP Docking Station 120-.
Inde x Maintenance and Serv ice Gui de Inde x–5 modem cable illustrated 3–12 removal 5–61 modem jack location 1–13 pin assignments D–4 modem module removal 5–60 spare part number 3–8 , 3.
Inde x–6 Maintenance and Serv ice Guide Inde x processor removal 5–28 spare part numbers 3–8 , 3–17 , 3–19 , 5–28 Q Q button 1–19 R rear components 1–10 , 1–12 removal/replacement pr.
Inde x Maintenance and Serv ice Gui de Inde x–7 thermal shield removal 5–57 spare part number 3–8 , 3–19 tools required 4–1 top components 1–16 top cover removal 5–43 spare part number 3.
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 HP COMPAQ TC4400 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 HP COMPAQ TC4400 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso HP COMPAQ TC4400 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul HP COMPAQ TC4400 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il HP COMPAQ TC4400, 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 HP COMPAQ TC4400.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il HP COMPAQ TC4400. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo HP COMPAQ TC4400 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.
