HP (Hewlett-Packard) DX2200 инструкция обслуживания

H ardware Re fere nc e G u i de HP Co mpaq dx2 200 Mi c r oto w er Bu sines s PC Doc u men t P ar t Number : 413 7 5 8-001 Januar y 2006 This guide provides basic informa tion about upgrading this computer model.[...]

© Copyright 2006 He wlett-Packard De velopment Company , L.P . The information contained herein is subject to change without notice. Microsoft and W indows are trademarks of Microsoft Corporation in the U.S. and other countries. The only warranties for HP products and services are set forth in the e xpress warranty statem ents accompan ying such p[...]

Hard war e Re fer ence Guide www .hp.com iii Cont ent s 1 Hardware Upgrades Serviceability Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–2 Warnings and Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–2 Removing the Access [...]

iv www .hp.com Hard war e Re fer ence Guide Conte nt s 4 Electrostatic Discharge Preventing Electrostatic Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–1 Grounding Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–1[...]

Hard war e Re fer ence Guide www .hp.com 1-1 1 Har dw ar e Upg rade s HP Compaq dx2 2 00 Mi cr oto wer ✎ The dri ve conf iguration sho wn above may be dif ferent than your computer model.[...]

1-2 www .hp.com Hard war e Re fer ence Guide H ard ware U pg ra de s Ser viceabili t y F eatures The Microto wer computer includes features that make it easy to upgrade and service. A T orx T -15 sc re wdri ver is needed for many of the installation procedures described in this chapter . W arning s and C autions Before performing upgrade s be sure [...]

Hard war e Re fer ence Guide www .hp.com 1-3 H ardwa re Up g rad e s Remo ving t he Access P ane l and Fr ont B ezel Ä CAUT I ON: Befor e remo ving the comput er access panel, ensur e that the computer is turned o ff and that the powe r cord is disconnected fr om the electr ical outlet . 1. T urn of f the computer properly thro ugh the operating s[...]

1-4 www .hp.com Hard war e Re fer ence Guide H ard ware U pg ra de s 5. T o remo ve the front bezel, pull outward on all three tabs on the left side of the bezel 1 then rotate the be z el of f the chassis 2 , begi nning with the left side th en the right side. R emo v ing the F ront Bez el ✎ T o replace the front bezel, insert th e three hooks on[...]

Hard war e Re fer ence Guide www .hp.com 1-5 H ardwa re Up g rad e s Remo ving a 5 .25" Dri v e Bezel Bl ank If the computer wa s not shipped with a dri ve in the 5.2 5" option bay , the bay will be co vered b y a bezel blank. If you add a dri ve to the option bay , yo u must first remov e the beze l blank. 1. T urn of f the computer prop[...]

1-6 www .hp.com Hard war e Re fer ence Guide H ard ware U pg ra de s Remo ving a 3.5" Dri v e Bezel Bl ank If the computer was not shipped with a device in the 3.5" bay , the bay will be cov ered by a bezel blank. If you install a de vice in the 3.5" bay , you must first remov e the bezel blank. 1. T urn of f the computer properly th[...]

Hard war e Re fer ence Guide www .hp.com 1-7 H ardwa re Up g rad e s Installin g Additional M emor y The computer com es with double data rate 2 sy nchronous dynamic random access memory (DDR2-SDRAM) dual inline memory modules (DIMMs). DIM Ms The memory sockets on the system bo ard can be populated with up to two industry-stand ard DIMMs. These mem[...]

1-8 www .hp.com Hard war e Re fer ence Guide H ard ware U pg ra de s Installin g DI MMs Ä CAUT I ON: The memory module sock ets have gold metal cont acts. W hen upgr ading the memory , it is important to use memo ry modules with gold metal contacts to pr ev ent corr osion and/o r o xi d atio n re sulting fr om having incompatible metals in cont ac[...]

Hard war e Re fer ence Guide www .hp.com 1-9 H ardwa re Up g rad e s 5. Open both latches of th e memory module socket 1 , and insert the memory module into the socket 2 . Installing a DIMM ✎ A memory module can be installed in only one way . Match the notch on the module with the ta b on the memory socket. 6. Push the module do wn into the socke[...]

1-10 www .hp.com Hard war e Ref erence Guide H ard ware U pg ra de s Installing an Expansion Card The computer has two PCI expansion slots that can accommodate expan sion cards up to 17.46 cm (6 .875 inches) in length, one PCI Express x1 e xpansion slot, and on e PCI Express x16 e xpansion slot. 1. T urn of f the computer properly thro ugh the oper[...]

Hard war e Ref erence Guide www .hp.com 1-11 H ardwa re Up g rad e s 5. If you are installing an expansion card for the f irst time, you must use a flatblade scre wdriver to pry out the metal shield on the rear panel that cov ers the expansion slot. Be sure to remove the appropriate shield for the e xpa nsion card you are installing. 6. Hold the ex[...]

1-12 www .hp.com Hard war e Ref erence Guide H ard ware U pg ra de s ✎ When installing an expa nsion card, press firmly on the card so that the whole connector seats properly in the expansion card slot. 7. While holding the e xpansion car d brack et against the chas sis, slide the slot cov e r lock do wn towa rd the expansion card brack et to sec[...]

Hard war e Ref erence Guide w ww .hp .com 1-13 H ardwa re Up g rad e s Loca ting Driv e P ositions ✎ The dri ve conf iguration sho wn below may be dif ferent than your computer model. Dri ve P ositions 1 Exter nal 5 .2 5" full-he ight optical dr iv e bay 2 External 5 .25" f ull-hei ght option dr iv e bay 3 Exter nal 3 .5" option dr[...]

1-14 www .hp.com Hard war e Ref erence Guide H ard ware U pg ra de s Removing a 5 .25" Op tic al Drive 1. T urn of f the computer properly thro ugh the operating system and turn off any e xternal devices. 2. Disconnect the p o wer co rd from the po wer outlet and the computer , and disconnect any external de vices. 3. Remov e the access panel [...]

Hard war e Ref erence Guide w ww .hp .com 1-15 H ardwa re Up g rad e s ✎ If you are installing a dri ve in the bottom 5.25" dri ve bay , remove the metal shield that co vers the bay by pressing inward on the silv er tab on the left side of the chassis then pulling the shield out from the front of the chassis. ✎ There are a total of eight e[...]

1-16 www .hp.com Hard war e Ref erence Guide H ard ware U pg ra de s Remo ving a 3.5" Media Card Read er or Disk et te Driv e The 3.5" external driv e bay may be populated with a diskette drive or a media card re ader . The remov al procedure is the same for both devices. 1. T urn of f the computer properly thro ugh the operating system a[...]

Hard war e Ref erence Guide w ww .hp .com 1-17 H ardwa re Up g rad e s T o install a driv e, re verse the remov al procedure. Refer to the follo wing table for proper reta iner and guide scre w locations. ✎ If you are installing a dri ve in the ex ternal 3.5" dri ve bay for the f irst time, use a flatblade screwdri ver to pry out the metal s[...]

1-18 www .hp.com Hard war e Ref erence Guide H ard ware U pg ra de s Rem o vi n g a 3. 5" H ard Dr iv e 1. T urn of f the computer properly thro ugh the operating system and turn off any e xternal devices. 2. Disconnect the p o wer co rd from the po wer outlet and the computer , and disconnect any external de vices. 3. Remov e the access panel[...]

Hard war e Re fer ence Guide www .hp.com 2-1 2 B at ter y Repla cemen t Rep l a c in g t he B a t t er y The battery that comes with the computer pro v ides po wer to the real-time clock. When replacing th e battery , us e a battery equiv alent to the battery originally installe d in the computer . The computer comes with a 3-v olt lithium coin cel[...]

2-2 www .hp.com Hard war e Re fer ence Guide Batter y Replacement Ä CAUT I ON: Static electri city can d amage the ele ctr onic components of the computer or optional equipment . Befor e beginning these procedur es, ensure that y ou ar e discharged o f stati c electric ity by bri efl y touc hing a gr ounded metal object . 1. T urn off the computer[...]

Hard war e Re fer ence Guide www .hp.com 2-3 Batter y Replacement Ty p e 2 a. T o release the battery from its holder , squeeze the metal clamp that extends abo ve one ed ge of the battery . When the battery pops up, lift it out 1 . b . T o insert the new battery , slid e one edge of the replacement battery under the holder’ s lip with the positi[...]

2-4 www .hp.com Hard war e Re fer ence Guide Batter y Replacement Ty p e 3 a. Pull back on the clip 1 that is holding the battery in place and remov e the battery 2 . b . Insert the ne w battery and po sition the clip back into place. Removin g a Coin Cell Ba t ter y (T ype 3) ✎ After the battery has been replac ed, use the follo wing steps to co[...]

Hard war e Re fer ence Guide www .hp.com 3-1 3 Com pu ter O peratin g G uid elines , Routine C are and Shipp ing Preparation Com puter O perating G uidelines and Routine C are Follo w these guidelines to properly set up and care for the computer and monitor: ■ Keep the computer a way from exces siv e moisture, direct sunlight, and extremes of hea[...]

3-2 www .hp.com Hard war e Re fer ence Guide Computer Oper ating Guidelines, R outine Care and Shipping Preparatio n ■ T urn of f the computer before you do either of the following: ❏ W ipe the exterior of the computer with a soft, damp cloth as needed. Using clea ning products may di scolor or damage the fin i s h. ❏ Occasionally c lean the [...]

Hard war e Re fer ence Guide www .hp.com 3-3 Computer Oper a ting Guidelines, R outine Care and Shipping Prepar a tion Sh ipping Pre par atio n Follo w these suggestions when prep aring to ship the computer: 1. Back up the hard dri ve f iles on PD discs, tape cartridges, CDs, or diskettes. Be sure that the backup media is not exposed to electrical [...]

Hard war e Re fer ence Guide www .hp.com 4-1 4 Elec trosta tic Dis c harge A discharge of static electricity from a finger or other conductor may damage system boards or oth er static-sensiti ve de vices. This type of damage may reduce the life expectancy of the de vice . Pre v entin g Elec trostatic D ama ge T o prevent electrostatic damage, obser[...]

4-2 www .hp.com Hard war e Re fer ence Guide Electr ostatic Dis char ge ■ Use heelstraps, toestraps, or boot straps at standing w o rkstations. W ear the straps on both feet when standing on conducti ve floors or dissipating floor mats. ■ Use conducti ve f ield service tools. ■ Use a portable f ield service kit w ith a folding static-dissipat[...]