About Skemura
Skemura is a phone-repair reference built for the bench. Open a device, read the schematic, tap a pad on the board and follow its net across the PCB — on the workshop PC or on the phone beside your microscope.
What is in the library
- Interactive boardview. Tap any pad to light up its whole net, draw the connection path between pads, spotlight the components on that net and read pin number, footprint, component name, diode reading and voltage.
- Schematics. PDF and image schematics open inside the page with smooth zoom and pan. Nothing to download and nothing to install.
- Net and component search. Type a net name such as PP_BATT_VCC or a component such as C1413 and jump straight to it.
How the viewer works
A board is never sent to your browser as a file you could save. When a board is added, it is compiled into plain drawing instructions — shapes and coordinates with every name, layer and label stripped out — then split into small pieces, compressed and encrypted before it ever leaves the admin's computer. Your browser downloads only the pieces you are actually looking at and draws them on a canvas.
Because the board is drawn as vectors rather than as pictures, it stays sharp at every zoom level, and panning stays smooth even on a phone. The net list never reaches the browser at all: when you tap a pad, the server answers with that one net.
Accounts, plans and devices
- Sign up with your email address (Gmail, Yahoo, Outlook/Hotmail, iCloud or Proton) and a mobile number. A one-time code confirms the address.
- Plans are activated with a code you buy from a reseller. Open Activate a code, paste it, and the days are added to your account. See Plans & codes for what is on offer.
- Device limit. An account works on a limited number of browsers or devices at a time. A slot frees itself automatically after the reset window, so a replaced phone or a reinstalled browser is never a dead end — and a shared password does not turn into a shared account.
- Staying signed in. The login screen can remember your email address in that browser, but the session itself ends when you close the browser, so a shop computer never stays logged in behind you.
Missing a model?
Open any device page and use Request a model in the file tab, or write to the address below with the brand, the exact model number and which board side you need. Requests are read every day and the most-asked models are added first.
Contact
Email: [email protected]
If you own a diagram published here and want it removed, write to the same address with the model and a link. See Terms of use.