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Dell Latitude LM Service Manual
Dell Latitude LM Service Manual

Dell Latitude LM Service Manual

Dell latitude lm: service manual
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®
Dell
Latitude
Service Manual Update
T
his document updates information contained in the Dell Latitude LM Service
Manual.
N
ew System Features
Additional system features include:
Now available with a 166-MHz Intel
MMX
technology in the Dell Latitude LM M166ST, which has the same
features as other models of the computer.
Support for a maximum of 72 MB of system memory by installing a
matched pair of 32-MB memory modules in the memory upgrade sockets on
the main board. (The standard minimum configuration is now 8 MB of non-
removable memory on the main board and two 4-MB memory modules in
the memory upgrade sockets.)
The Pentium microprocessor with MMX technology has twice the internal
cache memory (32 KB) as the standard Pentium microprocessor.
A NeoMagic 2093 video controller for a video subsystem that includes
1.1 MB of video memory.
6X or 10X CD-ROM drives.
Your computer may not appear exactly as shown in some of the figures in
the Service Manual. Conductive sponges or EMI shields may have been
added.
®
LM
®
Pentium
®
microprocessor with
Dell Latitude LM Service Manual Update
1

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Summary of Contents for Dell Latitude LM

  • Page 1 ® ® Dell Latitude Service Manual Update his document updates information contained in the Dell Latitude LM Service Manual. ew System Features Additional system features include: • Now available with a 166-MHz Intel ™ technology in the Dell Latitude LM M166ST, which has the same features as other models of the computer.
  • Page 2: Technical Specifications

    Maximum RAM ... 72 MB Memory access time: BIOS address ... . . F000:0000 Dell Latitude LM Service Manual Update echnical Specifications Technical Specifications...
  • Page 3 Battery performance features such as charge time, operating time, and life span can vary according to the conditions under which the computer and battery are used. Video ogy) or NeoMagic 2070 896 KB Battery 6 to 10 hours with two batteries CD-ROM Drive Dell Latitude LM Service Manual Update...
  • Page 4 Table 4-1, “Factory Repair Parts and Assemblies,” in Chapter 4. Part or Assembly Number Board assembly, 166-MHz, service kit SVC,SYS,PLN,LMP166ST Dell Latitude LM Service Manual Update Technical Specifications (continued) CD-ROM Drive (continued) Sequential ... . . 150 KB/sec...
  • Page 5 Customer-replaceable unit (CRU) Order Number SHLD,EMI,AL,W/CNDCT ADH,LMM INSUL,MYLAR,BD,CONV, DC-DC.LMP CRD,CONV,DC-DC,LMM INSUL,MYLAR,BD,CONV, DC-DC,LMP CBL,FLEX,JK,AUD,W/EMI,LM CD-ROM CUS,CD ROM,6X,LMP CD ROM,6X,LMP CUS,CD ROM,I,INT,10X,LMP CD ROM,I,INT,10X,LM CUS,HD,2.1GB,I,F2,12.5MM SUBASSY,HD,2.1G,F2, 12.5MM,NBK HD,2.1GB,I,F2,12.5MM,IBM BRKT,HD,12.5MM,LMP SCR,M3,0x0,5,PHH,NPL SVC,LCD/FPC/INV,TFT,LMM,IBM CBL,FLEX,LCD,TFT,IBM,W/ EMI,LM SVC,LCD/FPC/INV,TFT,LMM, SMSNG LCD,TFT,SVGA,12.1”,LM,SMSNG Dell Latitude LM Service Manual Update...
  • Page 6 Top cover, palmrest Guide rail, hard-disk drive, left Guide rail, hard-disk drive, right Case, base bottom Dell Latitude LM Service Manual Update Factory Repair Parts and Assemblies (continued) LCD Assembly (continued) Board, TFT inverter Cable, TFT flex Bezel, TFT back LCD panel, active-matrix color display (TFT), 12.1”...
  • Page 7: Top Assembly

    Top Assembly Removal display close button (screws SD1 and SD2 are 5 mm) hook (screws SD3 and SD4 are 3 mm) Dell Latitude LM Service Manual Update 5 mm 3 mm...
  • Page 8: Bottom Assembly

    The following information supplements step 10 of the “Main Board” procedure in Chapter 4: • • • Dell Latitude LM Service Manual Update hecking the Label computer). If the label has the correct code for the display in the computer, no further action is required.
  • Page 9 Main Board Switches If you are replacing the main board in a Latitude LM M166ST or in a Latitude LM P133ST with the EMI cloth tape on the audio cable (system board #82224), use the following procedure to adjust the EMI cloth-covered audio cable: 1.