Dell Inspiron 3000 Service Manual
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Removing and Replacing Parts 4-25 Miscellaneous Parts (continued) IC, system BIOS (M166ST, M200ST, M233ST, M233XT, M266XT) IC, system BIOS (D233ST, D233XT, D266XT)IC,BIOS,SYS,NBK,I3000 IC,BIOS,SYS,NBK,I3200 Board, audio CRD,INTFC,AUD,NBK,I3000 Board, USB CRD,INTFC,USB,NBK,I3000 Board, IR CRD,IR,NBK,I3000 Lens, IR LENS,IR,NBK,I3000 Cable, IR CBL,FLEX,CRD,IR,NBK,I3000 Standoffs, processor board STDF,M2.5X4.45,M/F,NPLCU Bezel, audio HLDR,PLSTC,JK,AUD,MCPHN, I3000 Heat sink (with fan), system (M166ST, M200ST, M233ST, M233XT, M266XT) Heat sink (with fan), system (D233ST, D233XT, D266XT)ASSY,HTSNK,11X3”,CPU,I3000 SUBASSY,HTSNK,11X3”,CPU, I3200 Assembly, base SUBASSY,CVR,BTM,PLSTC,I3000 Feet, rubber FOOT,RBR,CVR,BTM,NBK,I3000 Plate, metal locking PLT,LKG,CVR,BTM,NBK,I3000 Assembly, LCD latch ASSY,LTCH,LCD,NBK,I3000 Latch LTCH,PLSTC,DIS,NBK,I3000 Spring SPR,LTCH,DIS,NBK,I3000 Assembly, speaker wire ASSY,WIRE,SPKR,NBK,I3000 Speaker SPRK,O.6W,23M,NBK,I3000 Microphone MCPHN,SPKR,NBK,STW Cover, right speaker CVR,PLSTC,SPKR,RT,NBK,I3000 Cover, left speaker CVR,PLSTC,SPKR,LF,NBK,I3000 Table 4-1. Factory Repair Parts and Assemblies (continued) Part or Assembly Name Order Name
4-26 Dell Inspiron 3000 Series Service Manual Miscellaneous Parts (continued) Cover, connector (M166ST, M200ST, M233ST, M233XT, M266XT) Cover, connector (D233ST, D233XT, D266XT)CVR,PLSTC,TOP,CON,NBK,I3000 CVR,PLSTC,TOP,CON,NBK,I3200 Heat sink, hard-disk drive HTSNK,11X3”,AL,HDD,NBK,I3000 Palmrest Assembly Assembly, palmrest, 12.1” SUBASSY,PLMRST,PLSTC,BLK, I3000 Palmrest, 12.1” PLMRST,PLSTC,BLK,NBK,I3000 Assembly, palmrest, 13.3” SUBASSY,PLMRST,PLST,13.3, I3000 Palmrest, 13.3” SUBASSY,PLMRST,PLST,13.3, I3000 Board, touch-pad CRD,INTFC,TPAD,NBK,I3000 Board, touch-pad button CRD,INTFC,BTN,TPAD,NBK, I3000 Cable, touch-pad CBL,FLEX,CRD,TPAD,NBK,I3000 Board, status display panel CRD,INTFC,STATUS,DIS,NBK, I3000 Cable, status display panel CBL,FLEX,CRD,STATUS,DIS,I3000 Replicator Replicator, service kit CUS,PPR,I/O,NBK,I3000,US Subassembly, replicator SUBASSY,PPR,I/O,NBK,I3000 Assembly, replicator, with standASSY,PPR,I/O,W/STND,NBK,I3000 Foot, replicator FOOT,RPLCTR,RBR,LM Screw SCR,TPB,3X3X5P,BLO Stand, replicator STND,RPLCTR,PLSTC,BK,LM Table 4-1. Factory Repair Parts and Assemblies (continued) Part or Assembly Name Order Name
Removing and Replacing Parts 4-27 Rubber Parts Parts, rubber, 12.1” LCD, service kit CUS,KIT,FOOT,REPL,12.1,I3000 Foot, rubber FOOT,RBR,CVR,BTM,NBK,I3000 Bumper, upper, rubber BMPR,RBR,UPR,LCD,12.1”,I3000 Pad, lower, rubber PAD,RBR,SCR,LWR,LCD,NBK, I3000 Parts, rubber, 13.3” LCD, service kit CUS,KIT,FOOT,REPL,13.3,I3000 Foot, rubber FOOT,RBR,CVR,BTM,NBK,I3000 Bumper, upper, rubber BMPR,RBR,UPR,LCD,13.3”,I3000 Pad, lower, rubber PAD,RBR,SCR,LWR,LCD,NBK, I3000 Screws Screws (6), hard-disk heat sink SCR,M3.0X0.5+5FP-MC Screws (4), 12.1 LCD bezel SCR,M2.5X0.45P+5FP-ZK Screws (2), keyboard SCR,M2.5X0.45P+3F-NI Screws (2), diskette drive SCR,M2X0.4+3FP-ZK Screws (3), heat sink SCR,M2X0.4+5FP-ZK Screws (4), hinge locks SCR,M2.5X0.45P+8BH-ZK Screws (2), I/O expansion connector (docking port) standoffSTDF,M2.5X4.14,5.5HEX,BRS Screws (6), I/O standoff STDF,4-40X6,4.8HEX,BRS Service Documentation Service Manual MNL,SERVICE,I3000 Removal and Replacement Guide DOC,SERV,GDE,I3000 Reference and Troubleshooting GuideGDE,REF/TRBLSHT,I3000,ENG User’s Guide GDE,USER,I3000,ENG Technical sheet, hard-disk drive TSH,HD,I3000,EAST Technical sheet, memory module TSH,MEM,I3000,EAST Technical sheet, options bay TSH,BAY,INSTL,I3000,EAST Technical sheet, diskette drive TSH,FD,CBL,I3000,EAST Table 4-1. Factory Repair Parts and Assemblies (continued) Part or Assembly Name Order Name
4-28 Dell Inspiron 3000 Series Service Manual Service Documentation (continued) Technical sheet, main battery TSH,BTRY,MAIN,I3000,EAST Technical sheet, adapter, AC TSH,AC ADPT,I3000,EAST Technical sheet, replicator, English TSH,RPLCTR,I3000,EAST Technical sheet, system software dis- kette, EnglishTSH,SSD INSTL,I3000,EAST Technical sheet, replicator, West TSH,RPLCTR,I3000,WEST Technical sheet, system software diskette, WestTSH,SSD INSTL,I3000,WEST Software Diagnostics diskette, service kit, U.S. (M166ST, M200ST, M233ST, M233XT, M266XT) Diagnostics diskette, service kit, U.S. (D233ST, D233XT, D266XT)KIT,DSK,DIAG,3.82,F3,US KIT,DSK,DIAG,3.87,F3,WW System software diskette, service kit (M166ST, M200ST, M233ST, M233XT, M266XT) System software diskette, service kit (D233ST, D233XT, D266XT)CUS,SSD,F3,NBK,I3000 CUS,SSD,F3,NBK,I3200 Diskette, system software (M166ST, M200ST, M233ST, M233XT, M266XT) Diskette, system software (D233ST, D233XT, D266XT)KIT,DSK,SSD,NBK,I3000 KIT,DSK,SSD,NBK,I3200 Table 4-1. Factory Repair Parts and Assemblies (continued) Part or Assembly Name Order Name
Removing and Replacing Parts 4-29 Hard-Disk Drive Figure 4-16. Hard-Disk Drive Disassembly The hard-disk drive resides in an EMI insulator in a carrier that mounts in the computer’s hard-disk drive compartment on the left side of the computer. Six screws secure the drive inside the carrier. To disassemble the hard-disk drive from the carrier and the insulator, follow these steps: 1. Remove the hard-disk drive assembly from the computer. See step 7 of “Precautionary Measures” found earlier in this chapter. 2. Place the hard-disk drive assembly in a hard-disk drive fixture, and remove hard-disk drive screws E1 through E6. 3. Remove the cable protector. 4. Remove the hard-disk drive from the fixture, and then remove the hard-disk drive and insulator from the carrier. Turn the carrier over with one hand and let the drive and insulator fall out of the carrier into your other hand. You may have to thread the cable out of the slot for it in the carrier. 5. Remove the hard-disk drive from the insulator. Carefully pry the flex-cable connector away from the hard-disk drive inter- face connector on the back of the drive.CAUTION: In step 5, use a small flat-blade screwdriver to disconnect the flex-cable connector. Do not handle the flex cable too roughly or you could accidently disconnect the cable from the connector card rather than the drive. insulator E1 E2 E3E4 hard-disk drive (screws E1–E6 are 5 mm)E5 E6 5 mm flex-cable connector carrier cable protector
4-30 Dell Inspiron 3000 Series Service Manual Diskette Drive Figure 4-17. Diskette Drive Disassembly The diskette drive resides in a carrier that slides into the options drive bay on the right side of the computer. To remove the diskette drive from the carrier, follow these steps: 1. Remove diskette drive screws FD1, FD2, and FD3. 2. Remove the protective shield. 3. Remove diskette drive screws FD4 and FD5. 4. Lift the cable lock from the flex cable. 5. Lift the diskette drive from the carrier. Lift the back of the drive first, to free the eject button from the eject button access. 6. Remove the cable support from the flex-cable connector. eject button carrier shield cable lock cable support flex cable eject button recess (screws FD1–FD3 are 3 mm) 3 mm FD1FD2 FD3 FD4 FD5 (screws FD4 and FD5 are 2.5 mm) 2.5 mm
Removing and Replacing Parts 4-31 CD-ROM/DVD-ROM Drive Figure 4-18. CD-ROM/DVD-ROM Drive Disassembly The CD-ROM drive or DVD-ROM drive resides in a carrier that slides into the options drive bay on the right side of the computer. To disassemble the CD- ROM drive or DVD-ROM drive assembly, follow these steps: 1. Remove screws CD1, CD2, CD3, and CD4 that hold the CD-ROM drive or DVD-ROM drive to the carrier. 2. Disconnect the internal connector on the flex cable from the drive connector. 3. Lift the CD-ROM drive or DVD-ROM drive out of the carrier. When reinstalling the CD-ROM drive or DVD-ROM drive in the carrier, make sure the rubber cushion behind the internal connector fits under the lip. CD-ROM/DVD-ROM drive drive connector CD1 CD2 CD3 CD4 external connector lipinternal connector flex cable (screws CD1–CD4 are 2 mm) 2 mm carrier
4-32 Dell Inspiron 3000 Series Service Manual General Disassembly . General disassembly procedures assume that the following removal procedures (described at the be ginning of this chapter) have been accomplished: •AC adapter •Port replicator •PC Card •Hard-disk drive •Memory (module cover and modules) •Options bay device •Main battery Preparation There are many screws of various sizes. To assist in keeping track of the screws, use a tackle or pill box as a storage device. A location template (see Fi gure 4-19) is useful as a label for the storage device for the screws. The infor- mation in parentheses ( ) denotes the screw name(s) called out in the figures. Be careful not to scratch the com puter plastic case by allowing the screws to get between the disassembl y surface and the plastic case. Also, to prevent case scratches, a soft padded work surface is suggested. Figure 4-19. Location Template HDD bay (HD1, HD2, B4); battery bay (B5); HD drive (E1–E6)diskette drive (FD1–FD5); CD-ROM drive (CD1–CD4)keyboard (K1, K2); heat sink (HS1–HS3)status display (SD1); 13.3” LCD ground (G1); 12.1” LCD ground (G1, G2)LCD hinge (H1–H4); bottom of base assembly (B1–B3)upper case below LCD (CS1, CS2) upper case beside microphone (CS3, CS4)upper case at in- terior opening (CS5, CS6)IR PWA (IR1); HDD heat sink (HT1–HT6)touch pad (H7); speakers (S1, S2)LVDS (G2); USB (U1)main board (M1–M3); I/O panel (ST4–ST11) standoffs (ST1–ST3); PC Card cage (P1–P4)front bezel (F1–F4 on 12.1”, F5 and F6 on 13.3”)LCD panel (LC1–LC4 on 12.1”, LC5–LC8 on 13.3”)12.1” LCD hinges (H6, H7, H9, and H10)12.1” LCD bracket (H5, H8)13.3” LCD hinges (H12–H15); 13.3” LCD bracket (BR1–BR3) CAUTION: During the following removal and replacement procedures, you will see Kapton tape in many places on the computer. When rein- stalling or replacing parts, be sure to replace the Kapton tape correctly to retain the electrical protection and noise reduction the tape provides.
Removing and Replacing Parts 4-33 Keyboard Figure 4-20. Keyboard Removal To remove the keyboard, follow these steps: 1. Remove the hinge covers. If the hinge covers are tight, use a plastic wedge or scribe to loosen them. 2. Remove the connector cover. Start from the right side and gently pry the connector cover from the computer. CAUTION: When reinstalling the connector cover, be sure the rout- ing of the I/R cable (see Figure 4-22) is correct. If the wires of the I/R cable are not replaced correctly, in relation to the tabs of the connec- tor cover, future removal of the cover may not be possible. K1 hinge covers (2) keyboard cable ZIF connector (screws K1 and K2 are 4 mm) K2 palmrest connector cover keyboard 4 mm
4-34 Dell Inspiron 3000 Series Service Manual 3. Remove the keyboard screws K1 and K2. 4. Lift up the keyboard from the palmrest. Pull forward at the back of the keyboard to release the edge of the keyboard from the palmrest assembly. 5. Disconnect the keyboard cable from the ZIF connector. Use a small flat-blade screwdriver or scribe to release the ZIF connector securing the keyboard cable. 6. Remove the keyboard from the palmrest.CAUTION: Lift away the cable only after the ZIF connector is opened (see “ZIF Connectors” found earlier in this chapter). Pulling the cable from the connector damages the conductive coating on the end of the cable.