CPU(PGA / ZIF) OPEN/SHORT Test Tool
| CV13-54 | For P54/324P-PGA/ZIF |
| CV13-54P | PGA Extend board |
| CV13-54PCB | 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, and LOW-level and GND signal.
Quick OPEN-TEST Card
CV13-54-OP QUICK OPEN-TEST CARD
Function Description:
1. 321p ZIF Socket(Socket-7) connect not perfect will make big confusion for
repairing. How to judge speedy which pin connects not perfect or OPEN occurred on
mother board ZIF SOCKET? To resolve this problem is helpfully for repairing.
2. Suitable for P54 mother board or PCB with 321p ZIF/PGA socket.
Quick Open-Test Card Merits:
*Save money:
No need CPU, unnecessary turn over PCB can measure open or not from the component
side directly, it's can avoid damage to turn over and measure the CPU and mother board
again and again.
*Save time : Only need few minutes to test
(1) 321p ZIF SOCKET connect to CPU OK or not, and
(2) ZIF SOCKET connect to mother board's components OK or not, or OPEN status
occurred.
* Convenient: easy operation for everyone to assist technician to debug Mother board, only
need battery and do testing anyplace.
* Function powerfully:
1. If probe touch one point, the speaker sounds and NORMAL-LED light, it's present this
point connect OK, otherwise OPEN occurred. Use speaker sound and LED indicate
OPEN status is the wonderful function more than OSCILLOSCOPE and METER.
2. No need METER and SCOPE can judge OPEN sataus or indicate which pin
High-resistance.
3. Low-Battery indicator.
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Start: 21/04/1998 Update: 09.29.2009
