eBay

Features:
1. Supports for / motherboards with DDR2 and DDR3 interfaces without external power supply.
2. Use LED to indicate the open and short circuit of the data line address line, used to repair the motherboard that is not turned on.
3. Due to different motherboard design, some lights may not be lit. Can use the same motherboard to judge the fault.
4. When testing the motherboard of DR3, as long as the lamp is fully lit, it means normal, no need to test the resistance of the address line.
5. Finished by heat treatment, it is high hardness and .

Specification:
Material: PCB
Interface: for / motherboard DDR2 DDR3
Scope: desktop
Size: 13.3 * 6 * 1cm / 5.2 * 2.4 * 0.4in
Weight: approx. 28g

Pakage list:
1 * Tester Card

Instructions for use:
1. Install the 3V (CR2032) battery on the tester, test each memory slot of the corresponding DDR2, DDR3 motherboard. The motherboard does not have power, press the button switch on the tester, the test lamp is all bright and the brightness is the same. The signal line is normal, if the light does not shine or special bright, this signal has open circuit short circuit fault. (Note: In the test for motherboard, motherboards do not connect the CPU and a variety of connection cards can be measured in the test for motherboards (such as 940 motherboard, AM2 motherboard, 1207 motherboard, 1366 motherboard), to plug in CPU, test light Will be bright.
2. In the test DDR2 motherboard, the address line no pull-up exclusion, all the lights all bright, that normal, if the pull-up exclusion, the address line lights, only that exclusion no open, but also with the pointer Table to further determine whether the BGA address line open. (How to determine whether the pull-up exclusion, the pull-up exclusion generally are designed in the memory slot to the general There are several exclusion, one end connected to the address line, one end of the power supply)
3. Pointer table to determine the address line method: the pointer table is pulled to X1 that is one ohm of the stalls, black table pen then motherboard, measured with a red table pen, respectively, DDR2 address line measurement hole, address line resistance that BGA address Line without welding, such as a larger swing, indicating that there are BGA solderable PCB or broken wire failure.

We accept .
We ship item to your verified address.
Payment must be received within 3 days from the date of purchase.

All the items will be dispatched within one business day by Airmail after the payment is clear.

Most times you will receive your order within 10-30 business days after we transfer your package to the delivery company. We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday, weather, customs, or other conditions. Some countries like Russia, Brazil, or some European countries may take up to 50 days or longer for delivery.

We appreciate your patience if you haven't received items in 30 days(Russian customers may need more patience by reason of the local delivery system and/or customs). If you are concerned in any way, please feel free to contact us via ebay message instead of leaving negative/neutral feedback or opening a dispute. We will do our best to solve any problem(resend or refund any missing item).

Customs duty is obligation and liability of citizens in your country, so buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs.

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.

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