è vuoto
è vuoto Description:
Material: Plastic and Metal
Use: After turning on the computer, we will hear the familiar "beep" sound, usually indicating that the computer is working properly, the sound comes from this buzzer. If it is not normal, you can judge the fault by its sound
Red line is positive, black line is negative (in fact, regardless of the positive and negative, as long as the interface connected to the Speaker can be used)
AWARD BIOS ringing of the general meaning is:
1 short: the system starts properly, which we hear every day, but also that machines without any problems.
2 short: General error, please enter the CMOS Setup, reset the incorrect options.
1 long 1 short: RAM or motherboard error, try for a memory, if that does not work, had to replace the motherboard.
1 long 2 short: Monitor or display card error.
1 long 3 short: Keyboard controller error, check the motherboard.
1 long 9 short: board Flash RAM or EPROM error, BIOS damage. For the block Flash RAM try.
Continuous sound (long beeps): memory is not seated or damaged.
Re-insert the memory, if that does not work, replace only a memory.
It kept ringing: power supply, display and graphics card connected.
Repeat short ring: Power problems.
No sound No display: power problems.
Package included:
10 x motherboard speaker
1 x 11.8inch Male-Female Dupont Cables 20 PIN