Member Avatar for PinoyDev

Hi guys!

Does any body tried to repair dell latitude c600?I've got a dell latitude for repair with windows xp, everything works fine except the build in keyboard..Some keys are not functioning properly like the windows icon, c, x, v almost everything on the left side..

Ive done lot of updates including the bios but no luck..

Any help pls...thank you.!

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  • Latest Post Latest Post by jingda

Dani AI

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As and noted, the C600-era keyboards commonly fail from wear, spills, or a loose/dirty flex connector — but a full replacement is not the only first step. Quick checks before buying a part: test with an external USB keyboard to confirm whether the problem is hardware or software, run a pre-boot or SupportAssist keyboard diagnostic, and try careful cleaning (compressed air, gentle isopropyl-alcohol swabs) around the affected keys. These basic diagnostics and cleaning steps are recommended by Dell for laptop keyboard troubleshooting. (dell.com)

If the issue persists and you want to inspect or reseat the built-in keyboard, follow the service-manual procedure (power off, remove battery/AC, remove the five M2.5 x 12 mm screws labeled on the bottom, open the lid, release the keyboard from the palmrest and lift it forward, then disconnect the flex cable at the board — do not pull on the cable). The service manual gives the exact screw positions and the safe order for removal and reassembly; use it as your step‑by‑step reference. (elhvb.com)

When you have the keyboard up: inspect the flex cable and its connector for bent pins, corrosion, or adhesive residue. Clean gently with 90%+ isopropyl alcohol and a lint‑free swab if needed, then reseat the connector and test before reassembling. Take ESD precautions and avoid tugging the ribbon — the manual explicitly warns not to pull the cable. If multiple adjacent keys fail or you see visible corrosion, a replacement assembly is usually the reliable fix. (elhvb.com)

If only a single key cap or retainer is damaged, some third‑party vendors publish per‑key repair guides and sell replacement keycaps/retainers; for broader failures the service manual shows replacing the full keyboard assembly. Use the service manual for disassembly/reassembly and consider reputable parts suppliers or repair guides for single‑key fixes. (laptopkeys.com)

Helpful links:

(If replacing the assembly, keep the service manual handy for screw sizes/locations and the correct reassembly order.)

Recommended Answers

All 7 Replies

Member Avatar for Rik_

Those keyboards are known for failing if not kept spotlessly clean. I expect it will need to be replaced.

Member Avatar for jingda

You have two choices either you replace it yourself or have an expert do it for you. having an expert to fix it for you cost a lot and replacing the keyboard is easy, I will suggesting just buy the keyboard suitable your laptop and replace yourself, this way it won't cost a lot.

Member Avatar for PinoyDev

thank you for all the advised...I'll will buy the keyboard and replace it myself..its kinda easy..if this is the only way..

Thank you..Ill post back later after the installation.

Member Avatar for jingda

Tell us how it works?;)

Member Avatar for nguyenanh488

thank you! have a nice day!

commented: Spammer -2
Member Avatar for PinoyDev

Thank you..I've been trying to clean some malfunction buttons but no luck. Ive replaced it and everything works fine..a lot in ebay.!!
Thanks guys!

Member Avatar for jingda

Glad your hear you problem is solved. Any more problems need to solve? I will be willing to help. Have a nice day.

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