Dell Latitude LM Service Manual Update

Dell Latitude LM Manual

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  • Dell Latitude LM | Service Manual Update - Page 1
    LM Service Manual. New System Features Additional system features include: • Now available with a 166-MHz Intel® Pentium® microprocessor with 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
  • Dell Latitude LM | Service Manual Update - Page 2
    two 8-MB modules, two 16-MB modules, or two 32-MB modules) Standard RAM 16 MB (8 MB of nonremovable memory on the system board and two installed 4-MB memory modules) Maximum RAM 72 MB Memory access time: tRAC 70 ns tCAC 20 ns BIOS address F000:0000 2 Dell Latitude LM Service Manual Update
  • Dell Latitude LM | Service Manual Update - Page 3
    °F) CD-ROM Drive Form factor 5.25 inches Interface IDE Memory 128,000 bytes (data buffer memory) * 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. Dell Latitude LM Service Manual
  • Dell Latitude LM | Service Manual Update - Page 4
    SYS,PLN,TFT,LMM Processor board, 166-MHz CRD,PRCR,LMP166 Card, cache CRD,L2,CACHE,LMP Heat sink, microprocessor, subassembly SUBASSY,HTSNK,CPU,LMM Screws, heat sink SCR,2X,4X4,PHH,MS,ZPS Spacer/Bumper, rubber, flex cable BMPR,LCD,FPC,25X5X5M,LMP 4 Dell Latitude LM Service Manual Update
  • Dell Latitude LM | Service Manual Update - Page 5
    power supply CRD,CONV,DC-DC,LMM Insulator, main board INSUL,MYLAR,BD,CONV, DC-DC,LMP Boards and Cards Cable, flex, audio jack CBL,FLEX,JK,AUD,W/EMI,LM CD-ROM CD-ROM, service kit* CUS,CD ROM,6X,LMP CD-ROM drive CD ROM,6X,LMP CD-ROM, service kit* CUS,CD ROM,I,INT,10X,LMP CD-ROM drive CD
  • Dell Latitude LM | Service Manual Update - Page 6
    , palmrest PLMRST,PLSTC,BLK,W/EMI,LM Top Case Assembly Guide rail, hard-disk drive, left RAIL,HD,LF,W/EMI PLD,LM Guide rail, hard-disk drive, right GDE, RL,RT,HD,LMP Case, base bottom CVR,BTM,PLSTC,BLK, W/EMI,LM * Customer-replaceable unit (CRU) 6 Dell Latitude LM Service Manual Update
  • Dell Latitude LM | Service Manual Update - Page 7
    sponge added to your computer. Top Assembly If you have a Latitude MMX computer, use the following figure for the removal and replacement procedure. The top assembly has two hard-disk drive contact springs on the mm) 5 mm (screws SD3 and SD4 are 3 mm) 3 mm Dell Latitude LM Service Manual Update 7
  • Dell Latitude LM | Service Manual Update - Page 8
    , SW2 (see the following figure), is set correctly for the type of display, STN or TFT, in your computer. • For an STN display, switches 1 and 4 are on and switches 2 and 3 are off. • For a TFT display, switches 1 and 4 are off and switches 2 and 3 are on. 8 Dell Latitude LM Service Manual Update
  • Dell Latitude LM | Service Manual Update - Page 9
    main board SW2 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 from under the audio cable. 3. Install the main board in the computer. Dell Latitude LM Service Manual Update 9
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Dell Latitude LM Service Manual Update
1
Dell
®
Latitude
®
LM
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
®
Pentium
®
microprocessor with
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.