Desktop Motherboard Repair Analyzer Tester DDR4 RAM Memory Slot Test Card w/ LED for Sale

Desktop Motherboard Repair Analyzer Tester DDR4 RAM Memory Slot Test Card w/ LED For Sale

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Desktop Motherboard Repair Analyzer Tester DDR4 RAM Memory Slot Test Card w/ LED:
$12.19

Product Description Desktop Motherboard Repair Analyzer Tester For DDR4 Test Card RAM Memory Slot with LED

This product is an upgraded version of the first generation DDR4 test light, which supports forward and reverse slot interfaces. It uses the on and off of light-emitting diodes to indicate the open and short circuits of data lines, address lines, and other signals, replacing the traditional method of measuring one by one with a multimeter. It is used to repair motherboards that do not turn on, display, or not read memory, and is a common tool for repairing 3.3V (CR2032) battery(Battery not included) on the tester and insert them into each corresponding DDR4 memory slot. The motherboard does not need to be powered on. If the test lights are all on and the brightness is consistent, it indicates that the signal line is normal. If any lights are not on or are on excessively, it indicates that the signal has an open or short circuit fault. Use a multimeter to further determine the fault point. (Note: Due to differences in motherboard design and chipset among manufacturers, some signals of the tester may display differently. Please have maintenance personnel compare and determine the fault using the same motherboard.)

Package Content:
1 x DDR4 Test Card only

Shipping

Itemwillbeshippedwithin 1-3 wewillshipyourorderby SpeedPAK Standard, itwilltakeabout 8-12 businessdaystoyou, andyoucantrackitonline.

Iftoothercountry, wewillshipyourorderbyChinaPostor Other RegisteredAirMail, itwilltakeabout 14-21businessdaystoyou, youaslocantrackitonline.

Itisthebuyer's Wearenotresponsibleforanycustom Returns 30-Days Warranty with Exchange for defective, malfunctioned, incorrect orparts-missing items.

Please notify us and return the item with all partsand accessories packed and marked "FOR EXCHANGE" within 14 days ofreceipt.

If defective, malfunctioned or parts-missing items are no longer available, arefund or a replacement may be issued.

All returning postage costs will be the responsibility of the buyers under allcircumstances.

If you encounter any problems about anything, please feel free to contact us and we will do our best to assist you solve the issue.

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Working time 8:00-17:30 （Monday to Friday ）

8:00 to 12:00 (Saturday)

Time zone : +8 time zone UTC / GMT +8 hours (Beijing Time)

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On Jul 28, 2025 at 02:13:59 PDT, seller added the following information:

Recent Threads

Desktop Motherboard Repair Analyzer Tester DDR4 RAM Memory Slot Test Card w/ LED For Sale

Desktop Motherboard Repair Analyzer Tester DDR4 RAM Memory Slot Test Card w/ LED: $12.19

Desktop Motherboard Repair Analyzer Tester DDR4 RAM Memory Slot Test Card w/ LED:
$12.19