CPU(PGA/ZIF) OPEN/SHORT Test Tool
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CV13-3 |
For 80386/132P-PGA/ZIF |
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CV13-3P |
PGA Extend board |
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CV13-3PCB |
PGA Extend board's PCB |
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CV13-4 |
For 80486/168P-PGA/ZIF |
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CV13-4P |
PGA Extend board |
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CV13-4PCB |
PGA Extend board's PCB |
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CV13-5 |
For P5/273P-PGA/ZIF |
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CV13-5P |
PGA Extend board |
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CV13-5PCB |
PGA Extend board's PCB |
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CV13-6 |
For P6/387P-PGA/ZIF |
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CV13-6P |
PGA Extend board |
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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 mother board, for testing CPU(PGA/ZIF) circuits open/short or not.
2. Too many circuits between mother board and CPU-socket, so if mother board dead, shall
test circuits open/short at first, it's helpful for repair.
B. Open / Short Test Card Merits:
1. Save money: Avoid bad mother board burn down CPU, Chip-set...
2. Save time: Open / short test complete only take few minutes, for pin to pin circuits between
mother board 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:09.29.2009
