Open-Short Test Card/Tool

Open Short Test Card Merits:

1. Save money: Avoid bad motherboard burn down CPU, Chipset, Add-in card...

2. Save time: Open Short test complete only take few minutes, for pin to pin circuits between

motherboard and Socket.

3. Convenient: Easy use and carry.

Powerful:

A. Just test one-pin, can find out multi-pin shortage.

B. Test Open Short no need Oscilloscope and Meter, because Scope very difficult

to distinguish Hi-level and VCC, and Low-level and GND signal.

CV13-370(Pentium-III Socket-370)

Function:

1. Open/Short test tool include CV13-xP PGA extend tool and CV13-xM board, suit for

PC motherboard, for testing CPU(PGA/ZIF) circuits Open/Short or not.

2. Too many circuits between motherboard and CPU-socket, so if motherboard dead,

shall test circuits Open Short at first, it's helpful for repair.

Open Short Test Card Merits:

1. Save money: Avoid bad motherboard burn down CPU, Chipset...

2. Save time: Open Short test complete only take few minutes, for pin to pin circuits between

motherboard and CPU-socket.

3. Convenient: Easy use and carry.

Powerful:

A. Just test one-pin, can find out multi-pin shortage.

B. Test Open/Short no need Oscilloscope and Meter, because Scope very difficult

to distinguish Hi-level and VCC, and Low-level and GND signal.

CV13-MP Mini PCI Open-Short test card 

CV13-MP Mini PCI bus Open-Short test card

1. CV13-MP= CV13MP-P + CV13MP-M.

2. Suit for NoteBook/Laptop Type III A/B Mini PCI layout.

3. Can using a mechanical to test Mini PCI 124p socket or Mini PCI Add-in card 

circuit Open or Short.

Start: 01/09/1999F Update: 04.01.2011