DDR4 + DDR3 + USB testers kit for quick laptop diagnostics

2,400 ₴

Laptops

2 months

Україна

Волинська область

119 views

Published 2 months ago by alextimchenko

2,400 ₴

In Laptops category

Волинська область, Україна

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119 item views

I offer a set of diagnostic tools: DDR4, DDR3, USB testers. With their help, laptop diagnostics will become quick and easy. DDR4 and DDR3 testers: They show the voltages required for the operation of the RAM. They display an attempt by the processor to read information from the SPD chip, which indicates system operability. They output POST codes, including for ASUS motherboards. USB initialization tester: Helps check USB ports for lowered resistance or a short circuit on the data lines (photo 7). It displays the initialization process during system start (see photo 6). Photo 2 – POST code 0xAB, which also indicates initialization. Photo 3 – POST code 55, which means a memory initialization error. If initialization is absent, the green LED slowly lights and goes out while waiting. If initialization is present, the green LED blinks cheerfully. In addition to the LED indication, there is an audible indication of all stages of operation. More detailed information is in the description under each listing. I will send via OLX delivery. Questions, requests write in private. There is also Viber, Telegram.

Published on 2026/05/07

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