REPAIR TIPS KEYBOARD AND MOUSE
PS2 keyboard
As you guys know what the keyboard. And how he works.To give commands to the computer keyboard work.
Keyboards B - there is directional.
Everybody has their own keyboard has all the KEYS is a UNIQUE ID.
PS2 keyboard connectors are 6 pin.
Which are meant to supply a keyboard.
A pin is ground.
A pin data interchange are for.
Clock signals that are used for a pin.
If a pin is used as a shield to pin it on board lots are empty.
A PIN is empty.
Have to say. That the board only four pins are used as the main.
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| PS2 keyboard-mouse pin layout (male) |
PIN DETAIL
1. +DATA
2. NC
3. GROUND (NEGATIVE SUPPLY)
4. +5VOLT (POSITIVE SUPPLY)
5. CLOCK
6. NC
Problem incoming keyboard.
Most come from poor Wire Problem KEYBOARD.
1. The keyboard keyboard do not work once the lights go down. This cable has a malfunction. Either inside or cut by broken wire somewhere.
The wire that you MULTIMETER (CONTINUTY) to the Czech. If the wire is bad passes. To change it. Wire transform. If the pin is placed on the right point of time will not work.
2.KEYBOARD some buttons are not working. The board felt inside the opening point of the PCB Clean cotton swabs or tissue paper.
3. If the board is wired right. But even if the keyboard does not detect supply and supply +5 VOLT CAPACITOR on PATH or return to the Czech.
KEYBOARD OR MOUSE details of the pins are alike. That differ only in their controller.
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