HP (Hewlett-Packard) 344524-001 инструкция обслуживания

Main tenan ce and Ser vice Gui de HP Notebook Expansi on Base Doc ument P art Number : 3 44 5 2 4 -001 January 2004 This guide is a troubleshooting reference used for maintaining and servicing the HP Notebook E xpansion Base. It provides comprehensi ve information on identifying Expansion Base features, components, and spare parts; troubleshooting [...]

© Copyright 2004 He wlett-Packard De velopment Company , L.P . The information contained herein is su bject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompan ying such products and services. Nothing herein should be construed as constituting an additional warranty .[...]

Maintenance and Serv ice Guide iii Cont ent s 1 Product Description 1.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–2 1.2 External Components . . . . . . . . . . . . . . . . . . . . . . . . 1–3 1.3 Wireless Accessories . . . . . . . . . . . . . . . . . . . . . . . . . 1–9 1.4 Design Overview . . . . . . . [...]

iv Maintenance and Servi ce Guide Cont en ts 5 Removal and Replacement Procedures 5.1 Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–2 5.2 Disassembly Sequence Chart . . . . . . . . . . . . . . . . . . 5–3 5.3 Preparing the HP Notebook Expansion Base for Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . [...]

Maintenance and Serv ice Guide 1–1 1 Product Des c ription The HP Notebook Expansion Base expands the connecti vity of HP Compaq Business Notebook nx9100 Series; HP Pa vilion zd7000, zv5000, and zx5000 Seri es notebook PCs; and the Compaq Presario R3000 Series notebook PC. The Expansion Base provides an ef ficient, less-cluttered work en vironmen[...]

1–2 Maintenance and Servi ce Guide Produc t Descr iption 1.1 F e a t u r e s ■ A C power (charges attached notebook while dock ed) ■ Supports panel sizes up to 17” wide ■ Altec Lansing speakers ■ W ireless keyboard ■ W ireless mouse ■ W ireless keyboard/mouse recei ver ■ Security slots ■ Connectors: ❏ Expansion cable ❏ S/PDI[...]

Pr oduct Desc ripti on Maintenance and Serv ice Guide 1–3 1 .2 Exter nal C om ponents The external components on the front panel of the Expansion Base are sho wn below and described in T able 1-2. F ront components[...]

1–4 Maintenance and Servi ce Guide Produc t Descr iption Ta b l e 1 - 2 Front Components Item Component Function 1 Expansion cable Connects the HP Notebook Expansion Base to the notebook computer . 2 Stereo speaker assembly Produces stereo sound from the notebook. 3 V olume down b utton Lowers system v olume. 4 Mute button Mutes or restores v olu[...]

Pr oduct Desc ripti on Maintenance and Serv ice Guide 1–5 The external components on the right side of the Expansion Base are sho wn below and described in T able 1-3 . Rig h t - s id e c o m p o n e n t s Ta b l e 1 - 3 Right-Side Components Item Component Function 1 A udio out/Headphone jack Connects optional headphone or powered stereo speaker[...]

1–6 Maintenance and Servi ce Guide Produc t Descr iption The external components on the re ar of the Expansion Base are sho wn below and described in T able 1-4. Rea r c o mp o n e nt s[...]

Pr oduct Desc ripti on Maintenance and Serv ice Guide 1–7 T able 1-4 Rear P anel Components Item Component Function 1 Expansion cable Connects the Expansion Base to a notebook computer . 2 RJ-11 jack Connects a modem cable from the Expansion Base to a notebook. 3 V ents (2) Allow airflo w to cool inter nal components. Ä T o pre vent o verheating[...]

1–8 Maintenance and Servi ce Guide Produc t Descr iption The external components on the le ft side of the Expansion Base are sho wn below and described in T able 1-5. Lef t -Sid e Comp on en ts Ta b l e 1 - 5 Left-Side Components Item Component Function 1 K ensington security cable slot Connects an optional security cable. ✎ The purpose of secu[...]

Pr oduct Desc ripti on Maintenance and Serv ice Guide 1–9 1. 3 W i r e l e s s A c c e s s o r i e s Ta b l e 1 - 6 Wireless Accessories Item Component Function 1 Wireless ke yboard Connects to the Expansion Base without ac a b l e . 2 Receiver Connects to a USB por t on the Expansion Base. Allows connection betw een the Expansion Base and the wi[...]

1–10 Maintenance and Servi ce Guide Produc t Descr iption 1. 4 D e s i g n O v e r v i e w This section presents a design ov erview of k ey parts and features of the HP Notebook Expansion Base. Refer to Chapter 3, “Illustrated Parts Catalog, ” to identify replacement parts, and Chapter 5, “Remov al and Replacement Procedures, ” for disass[...]

Maintenance and Serv ice Guide 2–1 2 T r oubl eshooting Å W ARN IN G: Only au thori z ed techni ci ans trained b y HP should re pair this equipment . All trouble shooting and repair pr ocedures ar e detailed to allo w only subas sembly/module le vel r epair . Because of the comple xity of the indi vi dual boards and suba ssemblies , do not attem[...]

2–2 Maintenance and Servi ce Guide T roubleshooting Problems and Solu tions The follo wing tables list possible problems, the possible cause of each problem, and the recommended solution. Ta b l e 2 - 1 P ower Prob lems and Solutions Prob lem P ossible Cause Solution The blue indicator light does not come on. The notebook is not powered on. T urn[...]

T roubleshooting Maintenance and Serv ice Guide 2–3 Ta b l e 2 - 2 External Device Pr oblems and Solutions Prob lem P ossible Cause Solution A new de vice is not recognized as part of the notebook system. The de vice cable or power cord is loose. ■ T est the device first b y plugging it into the appropriate notebook connector . Note that compos[...]

Maintenance and Serv ice Guide 3–1 3 I llustra ted P ar ts C atal og This chapter provides an illustrated parts breakdo wn and a reference for spare part numbers and option part numbers. 3. 1 Serial N umber Location When ordering parts or requesting information, provide the Expansion Base serial number and model number located on the bottom of th[...]

3–2 Maintenance and Servi ce Guide Illustrated P ar ts Catal og 3.2 HP Notebook Expansion B ase Maj or Co mpo nent s HP Notebook Expansion Ba se major componen ts[...]

Illustr ated P ar ts Catalog Maintenance and Serv ice Guide 3–3 Ta b l e 3 - 1 Spare P ar ts: HP Notebook Expansion Base Major Components Item Description Spare P ar t Number 1 Back panel (with modem connector and cab le) 347433-001 2 Upper chassis 347434-001 3 Expansion cable 347435-001 4 Speaker assembly 347431-001 5 Front tra y cover 347432-00[...]

3–4 Maintenance and Servi ce Guide Illustrated P ar ts Catal og HP Notebook Expansion Ba se miscellaneous components[...]

Illustr ated P ar ts Catalog Maintenance and Serv ice Guide 3–5 Ta b l e 3 - 1 Spare P ar ts: HP Notebook Expansion Base Miscellaneous Components Item Description Spare P ar t Number 1 Receiver 348088-001 2 Wireless mouse 348087-001 3 Wireless keyboar d ADP A ustralia Brazil Canada (F r.) Czech Rep . Denmark Europe Fr a n c e Germany Greece Hong [...]

3–6 Maintenance and Servi ce Guide Illustrated P ar ts Catal og Ta b l e 3 - 2 Spare P ar ts: HP Notebook Expansion Base Miscellaneous Components (not illustrated) Item Description Spare P ar t Number Pow e r c o rd A ustralia Brazil Denmark Europe F rench Canada Israel India Italy Jap a n Ko r e a China Switzerland United Kingdom United States 3[...]

Maintenance and Serv ice Guide 4–1 4 Remo v a l and Repl a cemen t Preliminaries This chapter provides essential information for proper and safe remov a l and replacement service. 4. 1 T ools Required Y ou will need the follo wing tools to complete the remov al and replacement procedures: ■ Magnetic scre wdriv er ■ Phillips P0 scre wdriv er ?[...]

4–2 Maintenance and Servi ce Guide Remo val and Replacement Pr eliminaries Pl a s t i c Par t s Using excessi ve force during disassembly and reassembly can damage plastic parts. Use care when handling the plastic parts. Apply pressure only at the points designated in the maintenance instructions. Ca bl es and Conn ec tors Cables must be handled [...]

Remo val and R eplacement Pr eliminarie s Maintenance and Serv ice Guide 4–3 4.4 P ac k agin g and T ranspor 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. ■ Protect all electrostatic-se[...]

4–4 Maintenance and Servi ce Guide Remo val and Replacement Pr eliminaries 4.5 W orksta tion Precau tions Use the follo wing grounding precautions at workstations: ■ Cov er the workstation with approv ed static-shielding material (refer to T able 4-2, Static-Shielding Materials) . ■ Use a wrist strap connected to a properly grounded work surf[...]

Remo val and R eplacement Pr eliminarie s Maintenance and Serv ice Guide 4–5 4.6 Groundin g Eq uipm ent 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. Wrist straps are flexible straps with a minimum of one megohm ±10[...]

4–6 Maintenance and Servi ce Guide Remo val and Replacement Pr eliminaries ■ Material-handling packages ■ Nonconducti ve plastic bags, tubes, or boxes ■ Metal tote boxes ■ Electrostatic voltage le vels and protectiv e materials T able 4-1 shows ho w humidity affects the electrostatic v oltage le vels generated by dif ferent activities. T [...]

Maintenance and Serv ice Guide 5–1 5 Remo v a l and Repl a cemen t Procedur es This chapter provides remo val and replacement procedures. There are 37 scre ws and standoffs, in six dif ferent sizes, that must be remov ed, replaced, and loosened when servicing the Expansion Base. Make special note of each scre w size and location during remov al a[...]

5–2 Maintenance and Servi ce Guide Remo val and Replacement Pr ocedures 5 . 1 Serial N umber Report the Expansion Base serial number to HP when requesting information or ordering spare parts. The serial number is located on the bottom of the Expansion Base. Seri al number location[...]

Remo val and R eplacement Pr ocedures Maintenance and Serv ice Guide 5–3 5 .2 Disasse mbly Sequence C hart Use the chart belo w to determine the section number to be referenced when removing Expansion Base components. Disassembl y Sequence Char t Section Description # of Screws Removed 5.3 Preparing the Expansion Base for disassemb ly 5.4 Base pl[...]

5–4 Maintenance and Servi ce Guide Remo val and Replacement Pr ocedures 5 .3 Preparing t he HP Notebook Expansion Ba se for Disa ssemb ly Perform the follo wing steps before disassembling the Expansion Base: 1. If the notebook computer is in the Expansion Base, turn of f the notebook and press the buttons on the end of the expansion cable 1 to di[...]

Remo val and R eplacement Pr ocedures Maintenance and Serv ice Guide 5–5 5. 4 B a s e Pl a t e Spare P ar t Number Information 1. T urn the Expansion Base upside down with the front facing aw ay from you. 2. Remov e the four PM2.5×17.0 screws 1 that secure the base plate to the base enclosure. 3. Remov e the base plate 2 . Re mov ing the base pl[...]

5–6 Maintenance and Servi ce Guide Remo val and Replacement Pr ocedures 5 .5 Upp er Chassis 1. Prepare the Expansion Base for disassembly (Section 5.3) . 2. Remov e the base plate (Section 5.4) . 3. T urn the Expansion Base right-side up with the rear panel facing you. 4. Remov e the adhesiv e-backed 8.0-mm diameter scre w cove rs 1 . 5. Remov e [...]

Remo val and R eplacement Pr ocedures Maintenance and Serv ice Guide 5–7 6. Lift the front edge of the rear cov er up 1 until it disengages from the base enclosure. 7. Slide the rear cov er tow ard you 2 and remov e it. Re mov ing the r ear cov er[...]

5–8 Maintenance and Servi ce Guide Remo val and Replacement Pr ocedures 8. Disconnect the follo wing cables from the system board: 1 4-wire cable 2 2-wire RJ-11 modem cable 3 50-pin cable 4 6-wire cable 5 4-wire po wer cable Disconnecting the cable s fr om the sy stem board[...]

Remo val and R eplacement Pr ocedures Maintenance and Serv ice Guide 5–9 9. Remov e the two PM2.0×4.0 scre ws 1 that secure the upper chassis to the base enclosure. 10. Swing the top edge of the upper chassis upward 2 to disengage it from the base enclosure. 11. Lift the upper chassis straight up 3 and remov e it. Re mov ing the upper c hassis R[...]

5–10 Maintenance and Servi ce Guide Remo val and Replacement Pr ocedures 5 .6 P o w er S upply 1. Prepare the Expansion Base for disassembly (Section 5.3) . 2. Remov e the base plate (Section 5.4) . 3. Remov e the upper chassis (Section 5.5) . 4. T urn the base enclosure upside down with the front facing you. 5. While holding the po wer supply in[...]

Remo val and R eplacement Pr ocedures Maintenance and Serv ice Guide 5–11 6. T urn the base enclosure right-side up with the rear facing you. 7. On the base enclosure, disconnect the po wer supply cable 1 from the system board. 8. Lift the po wer supply and shield approximately one inch 2 . 9. While holding the po wer supply and shield, remove th[...]

5–12 Maintenance and Servi ce Guide Remo val and Replacement Pr ocedures 5. 7 Sys t e m B o a r d 1. Prepare the Expansion Base for disassembly (Section 5.3) . 2. Remov e the base plate (Section 5.4) . 3. Remov e the upper chassis (Section 5.5) . 4. Remov e the power supply (Section 5.6) . 5. Position the base enclosure with the rear panel facing[...]

Remo val and R eplacement Pr ocedures Maintenance and Serv ice Guide 5–13 8. Swing the top left edge of the system board clockwise 1 until the audio connector 2 disengages from the hole 3 in the base enclosure. 9. Remov e the system board from the base enclosure 4 . Remo ving the s ys tem board Re verse the abov e procedure to install the system [...]

5–14 Maintenance and Servi ce Guide Remo val and Replacement Pr ocedures 5. 8 F r o n t Tra y C ove r 1. Prepare the Expansion Base for disassembly (Section 5.3) . 2. Remov e the base plate (Section 5.4) . 3. Remov e the upper chassis (Section 5.5) . 4. T urn the upper chassis upside down with the docking connector and cable facing a way from you[...]

Remo val and R eplacement Pr ocedures Maintenance and Serv ice Guide 5–15 7. T urn the upper chassis right-side up with the expansion cable facing you. 8. Slide the front tray cov er upward and then aw ay from you to re move it . Remo ving the fr ont tra y cov er Re verse the abov e procedure to install the front tray cov er .[...]

5–16 Maintenance and Servi ce Guide Remo val and Replacement Pr ocedures 5. 9 B a c k Pa n e l 1. Prepare the Expansion Base for disassembly (Section 5.3) . 2. Remov e the base plate (Section 5.4) . 3. Remov e the upper chassis (Section 5.5) . 4. Remov e the front tray cove r (Section 5.8) . 5. Position the upper chassis right-side up with the sp[...]

Remo val and R eplacement Pr ocedures Maintenance and Serv ice Guide 5–17 5. 1 0 E x p a n s i o n C a b l e 1. Prepare the Expansion Base for disassembly (Section 5.3) . 2. Remov e the base plate (Section 5.4) . 3. Remov e the upper chassis (Section 5.5) . 4. Remov e the front tray cove r (Section 5.8) . 5. Remov e the back panel (Section 5.9) .[...]

5–18 Maintenance and Servi ce Guide Remo val and Replacement Pr ocedures 5 . 1 1 Spea k er Asse mbl y 1. Prepare the Expansion Base for disassembly (Section 5.3) . 2. Remov e the base plate (Section 5.4) . 3. Remov e the upper chassis (Section 5.5) . 4. Remov e the front tray cove r (Section 5.8) . ✎ Although the back panel and expansion cable [...]

Remo val and R eplacement Pr ocedures Maintenance and Serv ice Guide 5–19 8. Rotate the chassis 180 degrees to ward you. 9. Slide the speaker assembly a way from you 1 to disengage it from the chassis. 10. Lift the edge of the speaker assembly to remo ve it from the chassis 2 . Re mov ing the speak er asse mbly Re verse the abov e procedure to in[...]

5–20 Maintenance and Servi ce Guide Remo val and Replacement Pr ocedures 5. 1 2 Fr o n t C a s e 1. Prepare the Expansion Base for disassembly (Section 5.3) . 2. Remov e the base plate (Section 5.4) . 3. Remov e the upper chassis (Section 5.5) . 4. Remov e the front tray cove r (Section 5.8) . 5. Remov e the speaker assembly (Section 5.11) . 6. T[...]

Maintenance and Serv ice Guide 6–1 6 Spec ifica tions This chapter provides physical and performance specif ications. Ta b l e 6 - 1 HP Notebook Expansion Base Dimensions Height Width Depth 22.8 cm 31.8 cm 29.8 cm 9 in 12.5 in 11.75 in W eight 3.5 kg 7.5 lb Stand-alone power requirements P ower supply 18.5 V at 8 amps Te m p e r a t u r e Operati[...]

6–2 Maintenance and Servi ce Guide Spe cificat ions Ta b l e 6 - 2 Internal A C Adapter P ower supply 160 W with PFC Rated input voltage Rated input current Rated frequency 100 to 240 V A C RMS 1.7 A RMS 47 to 63 Hz[...]

Maintenance and Serv ice Guide A–1 A Conn ec tor P in As signm en ts Ta b l e A - 1 RJ-45 Network Interface Pin Signal Pin Signal 1 T ransmit + 5 Unused 2 T ransmit – 6 Receive – 3 Receive + 7 Unused 4U n u s e d 8U n u s e d[...]

A–2 Maintenance and Servi ce Guide Connec tor P in Assignments Ta b l e A - 2 RJ-11 Modem Pin Signal Pin Signal 1U n u s e d 4U n u s e d 2 Tip 5 Unused 3R i n g 6U n u s e d Ta b l e A - 3 Universal Serial Bus Pin Signal Pin Signal 1 +5 VDC 3 Data + 2 Data – 4 Ground[...]

Connec tor Pin As signments Maintenance and Serv ice Guide A–3 Ta b l e A - 4 S-Video Pin Signal Pin Signal 1 Ground (Y) 3 Y -Luminance (Intensity) 2 Ground (C) 4 C-Chrominance (Color) Ta b l e A - 5 A udio Line-Out Pin Signal Pin Signal 1 A udio out 2 Ground 1 2 43[...]

A–4 Maintenance and Servi ce Guide Connec tor P in Assignments Ta b l e A - 6 Serial Pin Signal Pin Signal 1 Carrier detect 6 Data set ready 2 Receiv e data 7 Ready to send 3 T ransmit data 8 Clear to send 4 Data terminal ready 9 Ring indicator 5G r o u n d[...]

Connec tor Pin As signments Maintenance and Serv ice Guide A–5 Ta b l e A - 7 S/PDIF A udio Line-Out Ta b l e A - 8 Video Pin Signal Pin Signal 1 A udio signal 2 Ground/retur n Pin Signal Pin Signal 1 Video signal 2 Ground/retur n 12 12[...]

Maintenance and Serv ice Guide B–1 B P o w er Cord Set Req uirements 3-Con duc tor P o wer Cord Set The wide range input feature of the notebook permits it to operate from any line v oltage from 100 to 120 or 220 to 240 volts A C. The po wer cord set shipped with the notebook meets the requirements for use in the country where the equipment is pu[...]

B–2 Maintenance and Servi ce Guide P ow er Cord Set R equirements Countr y- Spec ifi c Requirements 3-Conductor P ower Cord Set Requirements Country Accredited Agency Applicable Note Number A ustralia EANSW 1 A ustr ia O VE 1 Belgium CEBC 1 Canada CSA 2 Denmark DEMK O 1 Finland FIMK O 1 Fr a n c e U T E 1 Ger many VDE 1 Italy IMQ 1 Jap an M E TI [...]

P ow er Cor d Set Requirements Maintenance and Serv ice Guide B–3 United Kingdom BSI 1 United States UL 2 Notes 1. The fle xible cord must be <HAR> T ype HO5VV -F , 3-conductor , 1.0 mm² conductor size . P ower cord set fittings (appliance coupler and w all plug) must bear the cert ification mark of th e agency responsible f or ev aluation[...]

Maintenance and Serv ice Guide C–1 C Scre w List ing This appendix provides specif ication and reference information for the scre ws used in the HP Notebook Expansion Base. All scre ws listed in this appendix ar e av ailable in the Miscellaneous Scre w Kit, spare part number 347439-001.[...]

C–2 Maintenance and Serv ice Guide Scr ew Listing Phillips M2 .5×17 . 0 scr ew locations Ta b l e C - 1 Phillips PM2.5×17.0 Screw Color Qty . L ength Thread Head Width Bronze 4 17.0 mm 2.5 mm 6.0 mm Where used: F our screws that secure the bas e plate to the base enclosure (documented in Section 5.4) mm[...]

Sc rew Li s t i n g Maintenance and Serv ice Guide C–3 Phillips M2 . 0×6. 0 scr ew locations Ta b l e C - 2 Phillips PM2.0×6.0 Screw Color Qty . L ength Thread Head Width Bronze 10 6.0 mm 2.0 mm 4.5 mm Where used: Five scre ws that secure the powe r supply to the base enclosure (documented in Section 5.6) mm[...]

C–4 Maintenance and Serv ice Guide Scr ew Listing Phillips M2 . 0×6. 0 scr ew locations Ta b l e C - 2 Phillips PM2.0×6.0 Screw (Continued) Color Qty . L ength Thread Head Width Bronze 10 6.0 mm 2.0 mm 4.5 mm Where used: T wo scre ws that secure the rear cover to the base enclosure (documented in Section 5.5) mm[...]

Sc rew Li s t i n g Maintenance and Serv ice Guide C–5 Ta b l e C - 2 Phillips PM2.0×6.0 Screw (Continued) Phillips M2 . 0×6. 0 scr ew locations Color Qty . L ength Thread Head Width Bronze 10 6.0 mm 2.0 mm 4.5 mm Where used: Three screws that secure the sys tem board to the base enclosure (documented in Section 5.7) mm[...]

C–6 Maintenance and Serv ice Guide Scr ew Listing HM5 .0×9 .0 sc re w locations Ta b l e C - 4 HM5.0×9.0 Standoff Color Qty . L ength Thread Head Width Silver 2 9.0 mm 5.0 mm 5.0 mm Where used: T wo standoffs that secure the syst em board to the base enclosure (documented in Section 5.7) mm[...]

Sc rew Li s t i n g Maintenance and Serv ice Guide C–7 Phillips M2 . 0×4.0 sc re w locations Ta b l e C - 5 Phillips PM2.0×4.0 Screw Color Qty . L ength Thread Head Width Bronze 18 4.0 mm 2.0 mm 4.0 mm Where used: T wo scre ws that secure the upper chassis to the base enclosure (documented in Section 5.5) mm[...]

C–8 Maintenance and Serv ice Guide Scr ew Listing Phillips M2 . 0x4.0 sc r ew locations Ta b l e C - 5 Phillips PM2.0x4.0 Screw (Continued) Color Qty . L ength Thread Head Width Bronze 18 4.0 mm 2.0 mm 4.0 mm Where used: F our screws that secure the front tra y cover to the upper chassis (documented in Section 5.8) mm[...]

Sc rew Li s t i n g Maintenance and Serv ice Guide C–9 Phillips M2 . 0x4.0 sc r ew locations Ta b l e C - 5 Phillips PM2.0×4.0 Screw (Continued) Color Qty . L ength Thread Head Width Bronze 18 4.0 mm 2.0 mm 4.0 mm Where used: F our screws that secure th e bac k panel to the chassis (documented in Section 5.9) mm[...]

C–10 Maintenance and Servi ce Guide Scr ew Listing Phillips M2 . 0x4.0 sc r ew locations Ta b l e C - 5 Phillips PM2.0×4.0 Screw (Continued) Color Qty . L ength Thread Head Width Bronze 18 4.0 mm 2.0 mm 4.0 mm Where used: T wo scre ws that secure the spea ker assemb ly to the chassis (documented in Section 5.11) mm[...]

Sc rew Li s t i n g Maintenance and Serv ice Guide C–11 Phillips M2 . 0x4.0 sc r ew locations Ta b l e C - 5 Phillips PM2.0×4.0 Screw (Continued) Color Qty . L ength Thread Head Width Bronze 18 4.0 mm 2.0 mm 4.0 mm Where used: Six screws that secure the front case to the chassis (documented in Section 5.12) mm[...]

C–12 Maintenance and Servi ce Guide Scr ew Listing Phillips M2 . 0x2 .0 sc re w locations Ta b l e C - 6 Phillips PM2.0×2.0 Screw Color Qty . L ength Thread Head Width Silver 4 2.0 mm 2.0 mm 8 mm Where used: F our screws that secure the e xpans ion cable brac kets to the chassis (documented in Section 5.10) mm[...]

Maintenance and Serv ice Guide Index–1 Ind e x A AC adapter specifications 6–2 audio line-out pin assignments A–3 B back panel removal 5–16 spare part number 3–3 base enclosure, spare part number 3–3 base plate removal 5–5 spare part number 3–3 C cables, service considerations 4–2 components front 1–3 left-side 1–5 rear 1–5 [...]

Index–2 Maintenance and S ervice Guide Index G grounding equipment and methods 4–5 H headphone jack 1–5 K keyboard, wireless 1–9 L left-side components 1–5 M Miscellaneous Plastics Kit, spare part number 3–3 modem jack, pin assignments A–2 mouse, wireless 1–9 mute button 1–4 N network jack, pin assignments A–1 P packing precauti[...]

Index Maintenance and Serv ice Guide Index–3 system board removal 5–12 spare part number 3–3 system board cables, removal 5–8 T tools required 4–1 transporting precautions 4–3 troubleshooting 2–1 problems and solutions 2–2 TV out, location 1–7 U upper chassis removal 5–6 spare part number 3–3 USB connectors location 1–5 , 1?[...]