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Dell Latitude CPt C Series Service Manual

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Dell Latitude CPt C Series Service Manual

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Summary of Contents for Dell Latitude CPt C Series

  • Page 1 Thank you for purchasing this Factory Service Manual CD/DVD from servicemanuals4u.com. Please check out our eBay auctions for more great deals on Factory Service Manuals: servicemanuals4u...
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  • Page 5 ____________________ Information in this document is subject to change without notice. © 1999 Dell Computer Corporation. All rights reserved. Reproduction in any manner whatsoever without the written permission of Dell Computer Corporation is strictly forbidden. Dell DELL Latitude T rademarks used in this text:...
  • Page 7 Figure 8. Removing the Keyboard Assembly Screws ....15 Figure 9. Keyboard Assembly Removal ......Figure 10.
  • Page 9 A prerequisite for using this manual to service Dell computer systems is a basic knowledge of IBM-compatible PCs and prior training in IBM-compatible PC troubleshooting techniques. In addition to information provided in this manual, Dell provides the User’s Guide for troubleshooting procedures and instructions on using the Dell Diagnostics to test the computer system.
  • Page 10 Figure 1 unless otherwise specified. back of computer right side left side front of computer )LJXUH  &RPSXWHU 2ULHQWDWLRQ Dell Latitude CPt C-Series/CPi R-Series Service Manual Dell™ Latitude™ CPt C-Series/ CPi R-Series Service Manual...
  • Page 11 Remove the main battery assembly from the battery bay. Slide the battery bay latch toward the right side of the computer. Then slide the battery out of the battery bay (see Figure 2). Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 12 &$87,21 :KHQ UHLQVWDOOLQJ D VFUHZ \RX PXVW XVH D VFUHZ RI WKH FRUUHFW OHQJWK 2WKHUZLVH KDUGZDUH GDPDJH FRXOG UHVXOW 0DNH VXUH WKDW WKH VFUHZ LV SURSHUO\ DOLJQHG ZLWK LWV FRUUHVSRQGLQJ KROH DQG DYRLG RYHUWLJKWHQLQJ Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 13 Covers (4 each) M2.5 x 4 (6 each) M2 x 3 (6 each) Plastic Screw Covers (2 each) M2.5 x 20 (5 each) M2.5 x 4 (2 each) M2 x 3 (5 each) Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 14 Orient the end of the interface cable with the ZIF connector, and insert the end of the cable into the connector. While holding the cable in place, close the ZIF connector. T o ensure a firm connection, make sure the ZIF connector is completely closed. Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 15 OMAHA, CP board Bottom CD-ROM drive ASSY , BTM/BZL, CD, 24X, TSHBA, cover CD-ROM housing ASSY , HSG, PLSTC, CD/DVD, OM- HA, CP CD-ROM drive label LBL, CD, MEDIA BAY , TSHB, CP Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 16 SUBASSY , HD, subassembly xxxxx Hard-disk drive , I, F2, Hard-disk drive interface PWA, INTERCONN, HD, CRNA board * Substitute the drive capacity for xxxxx the drive height for yy and the manufacturer for zzz. Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 17 Keyboard, Swedish/Finnish KYBD, 88, SWE, CRNA Keyboard, Swiss KYBD, 88, SWI, CRNA Keyboard, Thai KYBD, 87 , THAI, CRNA Keyboard, English (U.K.) KYBD, 88, UK, CRNA Keyboard, English (U.S.) KYBD, 87 , DOM, CRNA Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 18 ASSY , PLMRST , GRY , CRNA Subassy, TPad, Brace SUBASSY , TPAD, BRACE * Substitute the drive capacity for xxxxx , the drive height for yy , and the manufacturer for zzz. Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 19 7DEOH  3DUWV DQG $VVHPEOLHV FRQWLQXHG 3DUW RU $VVHPEO\ 1DPH 2UGHU 1DPH )LJXUH 3DOPUHVW $VVHPEO\ FRQWLQXHG 6FUHZV 6\VWHP %RDUG $VVHPEO\ Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 20 0LVFHOODQHRXV +DUGZDUH Microprocessor shield ASSY , SHLD, EMI, PRC, MET Kit-SVC, latch, slider, LTCH, BTN, Module Foot, Rbr, Blk Foot, Rbr, Blk (4 each) Foot, Rbr, Strike Zone, Foot, Rbr, Strike Zone, Blk Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 21 )LJXUH  ([SORGHG 9LHZ³&RPSXWHU The following subsections provide instructions for removing and replacing field-replaceable parts and assemblies. Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 22 Close the display, and turn the computer upside down on a flat work surface. Release the memory module cover. Insert a flat-bladed screwdriver under the indentation in the bottom case assembly and lift the cover. Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 23 DIMM A or the socket labeled DIMM B; they are not interchangeable. Be sure that the memory module is inserted with the double-stacked memory chips facing you. A 192-MB memory module inserted with the double-stacked memory chips facing down does not fit properly in the socket. Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 24 KDQGOLQJ WKH NH\ERDUG Release the keyboard from the palmrest assembly by inserting a small flat-bladed screwdriver under the edge of the blank key (see Figure 9), and lift the right edge of the keyboard. Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 25 T o push the keyboard down, press on the blank key located below the right <Shift> key. Check that the keyboard is correctly installed. The keys should be flush with the left and right surfaces of the palmrest. Reinstall the seven 10-mm screws. Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 26 Lift the display assembly from the bottom case assembly. NOTE: Pry the hinge cover loose from the bottom assembly using a flat tool or your fingertips. Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 27 Remove the four 4-mm screws located at the top of the bezel on the front of the display assembly (see Figure 1 1). Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 28 Lift the LCD panel out of the top cover. NOTES: Remove and replace the LCD panel as a complete assembly. Use a magnetic screw driver to reassemble the LCD panel in the display. Secure the right side first. Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 29 (5) )LJXUH  5HPRYLQJ WKH 3DOPUHVW $VVHPEO\ 6FUHZV &$87,21 7R DYRLG GDPDJLQJ WKH V\VWHP ERDUG \RX PXVW UHPRYH WKH PDLQ EDWWHU\ EHIRUH \RX VHUYLFH WKH FRPSXWHU Remove the keyboard. Remove the display. Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 30 )LJXUH  3DOPUHVW $VVHPEO\ 5HPRYDO Carefully remove the palmrest assembly from the bottom case assembly (see Figure 13). The speakers are located in the palmrest bracket assembly. Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 31 The bottom assembly consists of the following field-replaceable components: Modular bay device (d iskette drive assembly, CD-ROM drive assembly, DVD-ROM drive assembly, SuperDisk LS-120 drive, battery, or travel module) Module latch assemblies System board assembly Bottom case cover Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 32 )LJXUH  0RGXODU %D\ 'HYLFH 5HPRYDO NOTE: Y ou do not need to remove the main battery prior to this procedure . &$87,21 0DNH VXUH WKDW WKH ZRUN VXUIDFH LV FOHDQ WR SUHYHQW VFUDWFKLQJ WKH FRPSXWHU FRYHU Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 33 &$87,21 7R DYRLG GDPDJLQJ WKH V\VWHP ERDUG \RX PXVW UHPRYH WKH PDLQ EDWWHU\ EHIRUH \RX VHUYLFH WKH FRPSXWHU Remove the main battery and remove the device from the modular bay. Remove the keyboard assembly. Remove the display assembly. Remove the palmrest assembly. Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 34 Ensure that the newly installed latch moves smoothly and freely when pushed and released. Repeat steps 1 through 3 for the latch on the right side. bump side wear ribs (2) )LJXUH  /HIW 6OLGHU Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 35 &$87,21 7R HQVXUH PD[LPXP FRROLQJ IRU WKH PLFURSURFHVVRU GR QRW WRXFK WKH KHDW WUDQVIHU DUHDV RQ WKH WKHUPDO FRROLQJ DVVHPEO\ 7KH RLOV LQ \RXU VNLQ UHGXFH WKH KHDW WUDQVIHU FDSDELOLW\ RI WKH WKHUPDO SDGV Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 36 1 1 . Remove the following two screws from the system board assembly (see Figure 18): The 4-mm screw with captive washer located on the far left side of the computer between the hard-disk drive assembly and the PC Card slot. Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 37 4-mm screws (2) thermal cooling assembly and exhaust fan )LJXUH  7KHUPDO &RROLQJ $VVHPEO\ 5HPRYDO &$87,21 7R DYRLG GDPDJLQJ WKH V\VWHP ERDUG \RX PXVW UHPRYH WKH PDLQ EDWWHU\ EHIRUH \RX VHUYLFH WKH FRPSXWHU Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 38 Disconnect the exhaust-fan power cable from the connector on the system board. Remove the two 4-mm screws securing the thermal cooling assembly and exhaust fan, and then remove the thermal cooling assembly and exhaust fan (see Figure 20). Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 39 Dell Latitude CPt C-Series/CPi R-Series Service Manual...
  • Page 40 battery (in modular bay) grounding to dissipate static electricity, removal, bottom assembly components, illustrated, hard-disk drive assembly removal, CD-ROM drive removal, keyboard assembly removal, diskette drive removal, display assembly LCD panel & bezel, removal, removal, LCD panel cable removal, field-replaceable parts and assemblies illustrated, list of,...
  • Page 41 SuperDisk LS-120 drive modular bay devices removal, removal, system board assembly module latch assemblies removal, " removal, thermal cooling assembly & palmrest assembly removal, removal, tools, travel module removal, reserve battery removal, ZIF connectors, Dell Latitude CPt C-Series Service Manual...
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