Bus series OPEN/SHORT Test Card
CV-11A For AGP Bus
CV11S-242 For slot-1 Bus
A. Function:
1. This card test "OPEN/SHORT" circuits for expansion slot(card edge) of PC motherboards,
and also test "OPEN/SHORT" circuits for Add-on card gold fingers.
2. Too many circuits between motherboard and BUS-slot, 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 Add-on card-PCB burn down Add-on card or bad motherboard
burn down CPU, Add-on card, Hard-disk...
2. Save time: Open / short test complete only take few minutes, for pin to pin Add-on card
gold finger or circuits between motherboard and BUS-slot.
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, and LOW-level and GND signal.
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Start: 18/04/1998 Update:04.01.2011