Member Avatar for ladyjayla23

hi i have a toshiba a55 i spilled soda in the keys board turned it off got it dryed out turned it back on said something about the clock i set it and it started up then it just turned off never to start again.took it apart wipes it out now it wont turn on.there are 3 light that come on green i hear the fan start up then it shuts off please help

  • 4 Contributors
  • 4 Replies
  • 238 Views
  • 4 Days Discussion Span
  • Latest Post Latest Post by comlor

Dani AI

Generated

Brief, practical triage and repair notes for the Toshiba A55 soda spill reported by , with commentary on points raised by and .

Immediate safe triage (no soldering):

  1. Disconnect AC and remove the main battery; press-and-hold the power button ~30 seconds to discharge residual charge.
  2. Remove removable items (HDD, optical, Wi‑Fi, and each RAM module) and attempt a power-on with AC only. This isolates whether a peripheral or memory stick is causing an immediate shutdown.
  3. Verify the AC adapter voltage with a multimeter or a known-good adapter before doing further work; a failing adapter can cause similar symptoms.

Cleaning and corrosion control (what helps after sugary spills):

  • Use high‑purity isopropyl alcohol (90%+), lint‑free swabs, and a soft brush to remove sticky residues from the keyboard area, battery/CMOS contacts, and visible motherboard traces. Alcohol displaces moisture and dissolves sugars without leaving conductive residue.
  • Carefully remove and clean the CMOS (coin) battery contact and socket; the earlier clock message suggests the RTC/CMOS area was affected. Allow all parts to air‑dry completely (24–48 hours) in low humidity; avoid forced high heat.

Component inspection and data safety:

  • Look for white/green corrosion, cracked capacitors, scorched components, or lifted traces near the DC jack and charging circuitry. A fan that spins briefly then stops commonly indicates a protection circuit seeing a short or collapsed power rail.
  • If solder/SMD work or voltage‑rail diagnostics are not familiar, prioritize data recovery: remove the HDD and connect it to another PC with a USB adapter to copy important files. Board‑level repairs may be possible but can cost more than replacement; professional board repair shops can do component‑level testing if desired.

Notes on earlier suggestions: correctly flagged corrosive sugary residue as the main risk; ’s emphasis on diagnostics is relevant — the safest route is methodical isolation and cleaning first, then measured electrical checks or professional repair if problems persist.

Recommended Answers

All 4 Replies

Member Avatar for zeroth

The problem is that soda has chemicals and sugar that have now dried over the circuits...almost impossible to find. The liquid might also have short-circuited something.

You could try to spray plain water in small areas and wipe, don't blow it dry. Wiping will take any residue up with the water...if you don't have a circuit failure, this might help.

But I fear you would need to dismantle and chase down each area that the soda touched for this to work.

Member Avatar for comlor

The problem is that soda has chemicals and sugar that have now dried over the circuits...almost impossible to find. The liquid might also have short-circuited something.

You could try to spray plain water in small areas and wipe, don't blow it dry. Wiping will take any residue up with the water...if you don't have a circuit failure, this might help.

But I fear you would need to dismantle and chase down each area that the soda touched for this to work.

You could also pick up some freeze spray. You spray it on the board while it is running and will tell you if there are bad traces.

Member Avatar for Catalana

where can you get that?

Member Avatar for comlor

where can you get that?

Online or through some retailers. Depends on where you live.

Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.