Dell Latitude CPX Support Question
Dell Latitude CPX Support Question
Find answers below for this question about Dell Latitude CPX - Notebook.Need a Dell Latitude CPX manual? We have 1 online manual for this item!
Question posted by ElderNoden on December 30th, 2011
Dell Laptop Battery Replacement
If my laptop is telling me I should replace my battery, about how much time do I have to do so before it dies completely? It's been about 8 months since I replaced it last, and i dont know if the 1-year warranty reset the last time, or if it is out since I bought the laptop more than a year ago...
Current Answers
Answer #1: Posted by kcmjr on December 30th, 2011 12:45 AM
kcmjr
Member since:
May 5th, 2011 Points: 4,254,255
Member since:
May 5th, 2011 Points: 4,254,255
There is no way to really tell. Battery life depends on a number of factors, charge/discharge patterns, battery technology, etc.
Ideally batteries should be used until discharged, then charged fully. What we do is leave then on charge for days, remove them from charge for a few minutes, then charge them again. This boils the electrolyte off eventually.
If your battery has not been subjected to proper charge/discharge cycles all bets are off. This goes for any technology. NiCad, Nickel-metal-hydride, lithium, lead-acid, etc.
Basically what I'm getting at is that if the PC is telling you the battery is defective, now would be a good time to replace it. Charge the new one when it needs it and dont run it on the power cord unless really needed. That will give you the best life you can expect.
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Related Dell Latitude CPX Manual Pages
Service Manual - Page 8
...directions relative to exceed 180 degrees. The angle of computer
support.dell.com
Dell Latitude CPt V/CPt S Series and CPx H/CPx J Series Service Manual
1
Also, when performing the procedures in your Dell Latitude portable computer. This manual provides instructions for removing and replacing field-replaceable components, assemblies, and subassemblies in this manual assumes that you use...
Service Manual - Page 10
... of the computer. Examples are shown in the illustration. 8. Then slide the battery out of the computer. A graphic for correct length. Ground yourself by touching the...battery assembly (if present) from the battery bay.
M2.5x20
M2.5x10
M3.0x5 M2.5x4 M2.5x4 M3.0x3 M2.0x3
support.dell.com
Dell Latitude CPt V/CPt S Series and CPx H/CPx J Series Service Manual
3 Remove the main battery...
Service Manual - Page 11
... 2 removable screws
M2.0 x 3 (2 each)
M2.5 x 4 (1 each) (may not apply to lay out and keep track of the component screws. When you are removing and replacing components, photocopy the Table 1 placement mat as a tool to
your system)
Thermal Cooling Assembly and Exhaust Fan: M2.5 x 4 (2 each)
4
Dell Latitude CPt V/CPt S Series and CPx H/CPx J Series Service Manual
Service Manual - Page 13
...6F, AC, 3W/3P, US
Customer kit, main battery CUS, BTRY, 14.4V, 8CELL, LITH
2
CUS, BTRY, 9.6V, 8CELL, NiMH (option for CPt S-Series only)
Main battery
BTRY, 53WHR, 14.4V, 8CELL, LITH
BTRY,... service kit or assembly and are provided for the manufacturer's name.
6
Dell Latitude CPt V/CPt S Series and CPx H/CPx J Series Service Manual The subsections that follow Table 2 provide instructions for...
Service Manual - Page 14
..., CARR, HD
Palmrest assembly
ASSY, PLMRST, TPAD
20
Palmrest screws (5)
SCR, M2.5X20, PHH, LP, ZPS
19
Reserve battery
CUS, BTRY, RESERVE
Euro-language specific
KYBD, nn, iiii*, D-PTG, EMEA
10
keyboard
Asian-language specific keyboard
KYBD, nn,...ASSY, CBL, FLX, W/EXTN,12.1
14 14 16 16
14 16, 17
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Dell Latitude CPt V/CPt S Series and CPx H/CPx J Series Service Manual
7
Service Manual - Page 17
display assembly
keyboard
palmrest assembly
hard-disk drive
internal modem (may not apply to your system)
system board
main battery
case plug for modem
bottom case assembly modular bay device
The following subsections provide instructions for removing and replacing field-replaceable parts and assemblies.
10 Dell Latitude CPt V/CPt S Series and CPx H/CPx J Series Service Manual
Service Manual - Page 18
... drive door. Slide the drive door down until it aligns with the cover. 3. Remove the main battery and secondary battery (if present). 2. support.dell.com
Dell Latitude CPt V/CPt S Series and CPx H/CPx J Series Service Manual 11 Turn the computer over and replace the 5-mm screw on the left side of the computer.
1. bottom of computer
5-mm screw...
Service Manual - Page 19
Remove the main battery and secondary battery (if present). 2. Close the display, and turn the computer upside down on a flat work surface.
2. Close the display, and turn the ...latch toward the unlock icon. Insert a flat-blade screwdriver under the indentation in the bottom case assembly and lift the cover.
12 Dell Latitude CPt V/CPt S Series and CPx H/CPx J Series Service Manual
Service Manual - Page 20
Remove the main battery and secondary battery (if present). 2. Lift the memory module out of its socket, carefully ...their sockets, in the DIMM A socket. The module should pop up slightly (see Figure 8).
4. support.dell.com
Dell Latitude CPt V/CPt S Series and CPx H/CPx J Series Service Manual 13 Memory modules are not interchangeable. NOTES: 192-MB memory modules are notched so...
Service Manual - Page 21
... the memory module socket.
3. Pivot the memory module down on a flat
work surface.
10-mm screws (7)
M2.5x10
14 Dell Latitude CPt V/CPt S Series and CPx H/CPx J Series Service Manual Remove the main battery and secondary battery (if present). 2. Close the display assembly, and turn the computer upside down until it .
4. With the module at a 45...
Service Manual - Page 25
... assembly arm M2.5x4 M2.0x3
1. Remove the main battery and secondary battery (if present). 2. 3-mm screws (2) microprocessor shield 4-mm screw (1) shield brace (may not apply to your system)
white marks on the microprocessor shield securing the thermal cooling assembly to the microprocessor module.
18 Dell Latitude CPt V/CPt S Series and CPx H/CPx J Series Service Manual
Service Manual - Page 26
... higher than the others, the module is not present continue with step 6. 5. Replace the microprocessor shield.
5. Tighten the three captive screws on the corners of the...the thermal cooling assembly up and away from the
microprocessor module.
8. support.dell.com
Dell Latitude CPt V/CPt S Series and CPx H/CPx J Series Service Manual 19 Use a microprocessor extractor tool to the microprocessor ...
Service Manual - Page 27
Lift the display assembly from the connector on the bottom assembly (see Figure 13). 4. NOTE: Always remove and replace the LCD panel as a complete assembly.
20 Dell Latitude CPt V/CPt S Series and CPx H/CPx J Series Service Manual Remove the keyboard. 3. Close the display and remove the three 4-mm screws, labeled with a
" circle D," from the snap tabs on...
Service Manual - Page 30
... located on the back of the display-assembly hinge cover.
8. support.dell.com
Dell Latitude CPt V/CPt S Series and CPx H/CPx J Series Service Manual 23
Install the new flex cable that secures the...
1. Find the manufacturer's name, either Samsung or IBM/Hitachi, on the bottom of the replacement LCD panel.
2. Remove the display bezel clip (if present) by placing the bezel slot ...
Service Manual - Page 34
...on the inverter shield for a Torisan LCD Panel
crease (on top)
crease (underneath)
To replace the 12.1-inch display LCD panel inverter, perform the following steps:
1. The connectors are ...on the cable (see Figure 18).
This means that is used . support.dell.com
Dell Latitude CPt V/CPt S Series and CPx H/CPx J Series Service Manual 27 Ensure that the name of the LCD panel that...
Service Manual - Page 35
...into the connector. Verify that is folded correctly to accommodate the LCD panel being installed. For more information see " Replacing the 12.1-Inch LCD Panel Inverter."
4. The flex cable must be installed. ZIF connector jumpers
label inverter
back-light... (see Figure 17). Lay the LCD panel in the top cover.
28 Dell Latitude CPt V/CPt S Series and CPx H/CPx J Series Service Manual
Service Manual - Page 39
... from the connector on the palmrest bracket. Carefully reposition the reserve battery EMI spring clip before securing the two 4-mm palmrest bracket screws.
32 Dell Latitude CPt V/CPt S Series and CPx H/CPx J Series Service Manual NOTES: When you replace the reserve battery, first connect the reserve battery cable to twist the touchpad cable. 9. Remove the display assembly...
Service Manual - Page 40
... of the modem assembly into the system board connector.
3. Remove the display assembly. 4. Replace the internal modem 10-mm screw and washer (see Figure 21). The modem assembly is optional. Remove the main battery and secondary battery (if present). 2. Remove the keyboard assembly. 3. support.dell.com
Dell Latitude CPt V/CPt S Series and CPx H/CPx J Series Service Manual 33
Service Manual - Page 41
... assembly (see Figure 22).
34 Dell Latitude CPt V/CPt S Series and CPx H/CPx J Series Service Manual This assumes that the PC Card ejectors do not extend from the modular bay (if present). 3. NOTES: If the optional modem is present in front of the computer. Remove the main battery and secondary battery (if present). 2. Verify that an...
Service Manual - Page 47
hard-disk drive assembly removal, 11
reserve battery removal, 32
inverter, 12.1-inch LCD panel removal, 26 replacement, 27
keyboard assembly removal, 15
memory module removal, 13
memory module cover removal, 12
...cooling assembly removal, 36
tools, 2 travel module
removal, 12
ZIF connectors, 5
palmrest assembly removal, 30
2
Dell Latitude CPt V/CPt S Series and CPx H/Cpx J Series Service Manual
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