G3918a Logic Circuit PCB board for Toshiba Hard Drive Disk Mq03ubb200 Mq03ubb300 | Starters



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Цена:5233.2RUB
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Характеристики

G3918a Logic Circuit PCB board for Toshiba Hard Drive Disk Mq03ubb200 Mq03ubb300 | Starters

История изменения цены

*Текущая стоимость 5233.2 уже могла изменится. Что бы узнать актуальную цену и проверить наличие товара, нажмите "Добавить в корзину"

Месяц Минимальная цена Макс. стоимость Цена
Feb-22-2026 6646.56 руб. 6779.43 руб. 6712.5 руб.
Jan-22-2026 5390.88 руб. 5498.31 руб. 5444 руб.
Dec-22-2025 6541.30 руб. 6672.80 руб. 6606.5 руб.
Nov-22-2025 6489.66 руб. 6619.88 руб. 6554 руб.
Oct-22-2025 5181.42 руб. 5285.60 руб. 5233 руб.
Sep-22-2025 6384.37 руб. 6512.43 руб. 6448 руб.
Aug-22-2025 6332.74 руб. 6459.38 руб. 6395.5 руб.
Jul-22-2025 6280.42 руб. 6406.49 руб. 6343 руб.

Описание товара

G3918a Logic Circuit PCB board for Toshiba Hard Drive Disk Mq03ubb200 Mq03ubb300 | StartersG3918a Logic Circuit PCB board for Toshiba Hard Drive Disk Mq03ubb200 Mq03ubb300 | Starters


The power is not turned or the smoke is short-circuited or the interface is bad. It is a fault of the board. In other cases, the board is unlikely to be bad. For example, the board is hot when the hard disk is working. The hard disk does not recognize the disk, the disk is slow, etc.!


First of all, please confirm your board number, like this board number is G3918A, here, the general Seagate hard disk board number starts with 100, REV A, B, C, etc. Western Digital's hard disk boards are all beginning with 2060. Many friends always regard the white QR code as the board number.
To replace this board, you need to change the BIOS chip yourself. It is recommended to use a hot air gun to solder. If you do not solder, it is recommended to go to the phone repair computer repair shop, please professional welding. Most of Seagate's are to return the BIOS chip. The circuit board of the Western Digital section does not have a BIOS chip, and many of them have to be mastered. The difficulty is big.
Note: Change the BIOS chip Note: Solder the BIOS (ROM) of the bad board and solder it to the good board. Your hard disk can work normally. (There is a BIOS (ROM) on the board, so you can take it. Down. When replacing, pay attention to the direction of the word above the BIOS (ROM), do not install it, otherwise it will burn the BIOS!!!!

In general, Seagate Western Digital can be repaired with bios. Bios can be changed first for bios. If there is no bios, it is possible to change the board. If the replacement is not available, it is necessary to change the main control. In special cases, please consult the store.

Maintenance method

Remove your original bios/master chip
Remove the bios/master chip from the board that was sent to you
Put the bios/master chip of your original motherboard on the motherboard we sent you.
Plug-in test


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