dell latitude cpt c series cpi r series User Manual

							Dell Latitude CPt C-Series/CPi R-Series Service Manual 3
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9. Ground yourself by touching the unpainted metal surface of the I/O panel
on the back of the computer.
While you work, periodically touch the I/O panel to dissipate any static
electricity that might harm components.
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The illustrations in the following removal procedures provide the correct screw
length as part of the screw’slabel. A graphic for that length screw is also
included in the illustration. Examples are shown in Figure 3. Match the actual
screw to the graphic in the illustration to check for correct length.
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battery bay latch
batter y 
						

							4 Dell Latitude CPt C-Series/CPi R-Series Service Manual
When you are removing and replacing components, photocopy the Table 1
placement mat as a tool to lay out and keep track of the component screws.
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Hard-Disk Drive:
M3 x 3 (1 each)
Keyboard 
Assembly: 
M2.5 x 10 (7 each)
Display Assembly:
M2.5 x 4 (3 each)
Display Assembly 
Bezel:
Rubber Screw
Covers (4 each)
Plastic Screw
Covers (2 each)Display Assembly 
Bezel:
M2.5 x 4 (6 each)
Display Assembly 
LCD to Top Cover:
M2 x 3 (6 each)
Palmrest Assembly:
M2.5 x 20 (5 each)
System Board:
M2.5 x 4 (2 each)
Microprocessor 
Shield: 
3 captive and 
2 removable screws
M2 x 3 (5 each) 
						

							Dell Latitude CPt C-Series/CPi R-Series Service Manual 5
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Some of the computer’s interface connectors are zero insertion force (ZIF)
connectors. These connectors are not removable, but they must be released
to disconnect a cable from them (see Figure 4).
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To disconnect an interface cable from a ZIF connector, perform the following
steps:
1. Insert a small flat-blade screwdriver under the movable part of the
connector.
2. Pull gently upward on the movable part of the connector until it releases
the interface cable.
3. Grasp the interface cable and pull it out of the connector.
To reconnect an interface cable to a ZIF connector, perform the following
steps:
1. Use a small flat-blade screwdriver to open the movable part of the ZIF
connector.
2. Orient the end of the interface cable with the ZIF connector, and insert the
end of the cable into the connector.
3. While holding the cable in place, close the ZIF connector.
To ensure a firm connection, make sure the ZIF connector is completely
closed.
movable part of
connector
(do not remove) 
						

							6 Dell Latitude CPt C-Series/CPi R-Series Service Manual
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Table 2 lists the parts and assemblies available for the computer. Some parts
may only be available as part of a service kit or assembly and are provided for
reference only. The subsections that follow Table 2 provide instructions for
removing and replacing these parts and assemblies.
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Customer kit, AC adapter CUS, ADPT, AC, EXT, 20V, 70W,
NBK, CRNA
AC adapter ADPT, AC, EXT, 20V, 70W, 3WIRE,
CRNA
Power cable, U.S. CORD, PWR, 110V, 6F, AC, 3W\3P,
US
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Customer kit, main battery CUS, BTRY, 14.4V, 8CELL, LITH,
2ND2
Main battery BTRY, 50WHR, 14.4V, 8CELL, LITH,
CP
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Service kit, reserve battery SVC, BTRY, RESERVE,CRNA
Reserve battery BTRY, RESERVE, CRNA
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Bottom assembly ASSY, CVR, BTM, BASE, PLSTC,
CRNA14
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Service kit, CD-ROM drive SVC, SUBASSY, CD, 24X, NBK 15
CD-ROM drive bezelBZL, CD
24X CD-ROM drive CD, 650M, I, INT, NBK, 24X, TSHBA
CD-ROM drive interface
boardPWA, INTERCONN, CD/DVD,
OMAHA, CP
Bottom CD-ROM drive
coverASSY, BTM/BZL, CD, 24X, TSHBA,
CP
CD-ROMhousing ASSY, HSG, PLSTC, CD/DVD, OM-
HA, CP
CD-ROM drivelabel LBL, CD, MEDIA BAY, TSHB, CP 
						

							Dell Latitude CPt C-Series/CPi R-Series Service Manual 7
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Diskette drive service kit SVC, SUBASSY, FD, F3, INT/EXT,
CRNA15
Diskette drive subassembly SUBASSY, FD, F3, INT/EXT, CRNA
Diskette drive FD, F3, CRNA
Diskette drive assembly
bottom coverCVR, BTM, PLSTC, FD, F3, CRNA
Diskette drive assembly
top coverCVR, TOP, PLSTC, FD, F3, CRNA
Diskette drive assembly
interface boardPWA, INTFC, FD, F3, CRNA
Diskette drive assembly
interface cableCBL, FPC, FD, F3, CRNA
Diskette drive assembly
shieldSHLD, FD, F3, CRNA
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LS-120 drive subassembly SUBASSY, VAS,
LS120,120MB,F3,CP15
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DVD-ROM drive
subassemblySUBASSY, DVD, 4X, MPEGII, TSH-
BA, CP15
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Thermal cooling assembly
(includes fan)ASSY, HTSK, COOLER, PRC 20
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Hard-disk drive,
subassemblyS U BAS SY, H D,xxxxx,yyyMM,zzz,
CP
*
6
Hard-disk drive
HD,xxxxx, I, F2,yyMM,zzz
*
Hard-disk drive interface
boardPWA, INTERCONN, HD, CRNA
* Substitute the drive capacity for xxxxx,the drive height for yy,and the
manufacturer for zzz.
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							8 Dell Latitude CPt C-Series/CPi R-Series Service Manual
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Hard-disk drive carrier
assemblyASSY, CARR, HD, CRNA 6
Hard-disk drive carrier
doorDOOR, HD, 12.7MM, CRNA
Hard-disk drive carrier
bracketCARRIER, HD, 12.7MM, MET,
CRNA
Hard-disk drive mylar
carrierMYLAR, CARRIER, HD
Hard-disk drive carrier
screwsSCR, M3X3, KSH, MS, LP, BLO
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Keyboard, Belgian KYBD, 88, BEL, CRNA 9
Keyboard, Chinese KYBD, 87, CHI, CRNA
Keyboard, Danish KYBD, 88, DEN, CRNA
Keyboard, French KYBD, 88, FR, CRNA
Keyboard, French/Canadian KYBD, 87, FR CAN, CRNA
Keyboard, German KYBD, 88, GER, CRNA
Keyboard, Italian KYBD, 88, ITALIAN, CRNA
Keyboard, Japanese KYBD, 90, JPN, CRNA
Keyboard, Korean KYBD, 87, KOR, CRNA
Keyboard, Latin American KYBD, 88, LAC, CRNA
Keyboard, Norwegian KYBD, 88, NOR, CRNA
Keyboard, Portuguese KYBD,88,PORTUGEUSE,CRNA
Keyboard, Russian KYBD, 87, RUS, CRNA
Keyboard, Spanish KYBD, 88, SPN, CRNA
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
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							Dell Latitude CPt C-Series/CPi R-Series Service Manual 9
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Display top-cover service kit,
14.1-inch displayASSY, CVR, TOP, LCD, CRNA
Display top cover CVR, TOP, LCD, TFT, CRNA
Cable ASSY, CBL, FLX, TFT
Right hinge HNG, RT, LCD, TFT
Left hinge HNG, LF, LCD, TFT
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14.1-inch LCD/Cable service
kit, including LCD, cable,
inverterSVC, LCD/CBL/INV, TFT,zzz, 14.1”,
CRNA
*
11
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Display latch assembly ASSY, LATCH, SPR, DIS, CRNA
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Customer kit, memory
module, 32-MB32MB, DIMM, SDRAM, LAT CRNA,
FAC T
Customer kit, memory
module, 64-MB64MB, DIMM, SDRAM, LAT CRNA,
FAC T
Customer kit, memory
module, 128-MB128MB, DIMM, SDRAM, LAT
CRNA, FACT
Customer kit, memory
module, 192-MB192MB, DIMM, SDRAM, LAT
CRNA, FACT
Customer kit, memory
module, 256-MB256MB, DIMM, SDRAM, LAT
CRNA, FACT
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Service kit, memory door
assemblySVC, SUBASSY, DOOR, MEM/
BIOS, CRNA
Memory/BIOS door
subassemblySUBASSY, DOOR, MEM/BIOS, NB,
CRNA
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Service kit, palmrest
assemblyASSY, PLMRST, CRNA 12
Palmrest assembly 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.
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							10 Dell Latitude CPt C-Series/CPi R-Series Service Manual
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Touch pad TPAD, SGL, CHIP, INTEFC, CP/CPi
Cbl, Flx, TPad CBL, FLX, TPAD
Plmrst, Plstc PLMRST, PLSTC
Speaker (2 each) SPKR, 20X40, 1W, 8OHMS
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LCD panel SCR, M2X4.5, PHH, LP, ZPS 11
LCD hinge SCR, M3X5, PHH, LP, ZPS 11
LCD bezel SCR, M2X4.5, PHH, LP, ZPS 11
Keyboard SCR, M2.6X12, PHH, LP, ZPS 9
Hard-disk drive carrier
screwsSCR, M3X3, PHH, LP, ZPS
Thermal cooling assembly SCR, M2X3.5, PHH, LP, ZPS 20
Touch pad SCR, M2.6X1.8, PHH, XLP, ZPS
Palmrest, front edge SCR, M2.6X12, PHH, LP, ZPS 12
Palmrest, hard-disk drive
areaSCR, M2.6X5, PHH, LP, ZPS
Bottom-case bracket SCR, M2.6X5, PHH, LP, ZPS
Exhaust fan SCR, M2.6X12, PHH, LP, ZPS
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System board assembly,
CRNA, service kitSVCKIT, MB ASSY, PWA, ENGINE,
CRNA18
Service tag installation
disketteDSK, BIOS, FLDSVC, F3, US, CP
BIOS flash diskette KIT, BIOS, FLASH, UPG, F3, CP
Diagnostic diskette KIT, DSK, DIAG, F3, CRNA, WW
System board assembly ASSY, PWA, ENGINE, CRNA
Main system board PWA, PLN, 0M, NB, CRNA
Exhaust fan and
cableFAN, 25X25X10, CRNA
Thermal cooling
assemblySVC, SUBASSY, HTSNK, CPU, HYB,
CRNA
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							Dell Latitude CPt C-Series/CPi R-Series Service Manual 11
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Microprocessor, CRNA,
Service KitSVC, PRM, PCAxxxMHz
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Microprocessor shield ASSY, SHLD, EMI, PRC, MET
Kit-SVC, latch, slider,
BTNLTCH, BTN, Module
Foot, Rbr, Blk
(4 each)Foot, Rbr, Blk
Foot, Rbr, Strike Zone,
BlkFoot, Rbr, Strike Zone, Blk
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							12 Dell Latitude CPt C-Series/CPi R-Series Service Manual
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The following subsections provide instructions for removing and replacing
field-replaceable parts and assemblies.
display
assembly
keyboard
palmrest
assembly
main batter y
modular bay
devicebottom case assembly
system boardhard-disk drive