CPU(PGA/ZIF) OPEN/SHORT Test Tool
| CV13-3 |
For 80386/132P-PGA/ZIF |
| CV13-3P | PGA Extend board |
| CV13-3PCB | PGA Extend board's PCB |
| CV13-4 | For 80486/168P-PGA/ZIF |
| CV13-4P | PGA Extend board |
| CV13-4PCB | PGA Extend board's PCB |
| CV13-5 | For P5/273P-PGA/ZIF |
| CV13-5P | PGA Extend board |
| CV13-5PCB | PGA Extend board's PCB |
| CV13-6 | For P6/387P-PGA/ZIF |
| CV13-6P | PGA Extend board |
| CV13-6PCB | PGA Extend board's PCB |
A. 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.
B. Open / Short Test Card Merits:
1. Save money: Avoid bad motherboard burn down CPU, Chip-set...
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.
4. 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, LOW-level and GND.signal.
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Start: 18/04/1998 Update:04.01.2011
