Diagnostic Card is to troubleshoot problems of IBM compatible PCs. Diagnostic Card can work with almost all popular types of CPUs, Motherboards and BIOS.
Diagnostic Card Post Code card 3.5" bay LED display
A external code display could be mounted on 3.5" PC bay. It is easy to read the POST CODE which PC running.
Both ISA bus and PCI bus are suitable
Court defects by difference sounds coding with build-in speaker.
It can diagnosis the motherboard signal which show the problem of CPU, Memory, display card and so on.
Wrong plug or direction will be not affect the operation of PCI or ISA slot.
It can display the halting execution automatic with a couple of times.
LED displays shows diagnosis result of motherboard. Especially helpful to pinpoint where is the problem when power on the computer and find no display or machine hang. PCI bus reset and CLK signal working indicator.(When indicator LED is on to indicate its respective signal is fine.
Support the power source working indicator -- +5V,+12V,+3.3V and 12V(When indicator LED is on to indicate its respective power is fine, otherwise to indicate its respective power is failure.)
Fully compatible with any kind motherboards which has the PCI and ISA bus slot.
Dual POST code display - User can readout the POST at PCB component and solder side and mount on 3.5" front panel bay. It is easy to view the POST code when user plug the POST card in computer system.
S1: 1. Check the current POST Code and the previous POST Code
2. Slow down the testing speed rate
4. Return original status
S2: Check the current POST Code and the previous POST Code