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Home > Products > Motherboard Test Card > All of models

Notebook Battery Interface (SM and I2C Bus diagnos

Detailed Product Description

Notebook Battery Interface (SM and I2C Bus diagnostic card.


Model: OS43W4



  • Computer Doctor NEW USB Analyzer Diagnostic PC or Laptop Test Card Probe POST

  • PCI USB Combo Motherboard CPU Ram VGA HDD Test Card

  • This is the MINT condition PC Analyzer / debug / POST Codes tester for IBM & compatible PCs with USB slot

  • It is fit for desktop computer or Laptop

  • Four-bit code is displayed

  • It can diagnose the troubles of not only the Main board, but also the card itself

  • It can prevent the users misunderstood It is compatible with all sorts of the computers including a wide range of Intel flat, AMD flat, and so on

  • The cause code is more accurate and reliable

  • It cannot stop in the course of functioning

  • We sell per one at wholesale price

  • 100% Brand New

  • The value of four-bit-code PC Analyzer's "initiative code" is specified and it is "0000" or "FFFF".

  • Initiative code is clear at a glance

  • Does no harm to the devise while you insert PC or Laptop Analyzer in USB slot wrongly or rightabout and make it functioned

  • Fully compatible with any kind motherboards which has the USB bus slot


- Even though the board sucessfully BOOTS and you still see a HEX CODE, that does not mean your board is broken.
The HEX code display the LAST ACTION of the bios. If the last thing the BIOS told the motherboard
to do was turn on the keyboard interface, then that HEX will remain on the LED readout.

Package included


  • 1 x USB POST diagnostic card (USB card)
  • 1 x English Manual


PLS Contact us if you are interested in buying different laptop parts, such as:
LCD Panel; Laptop case; DC plugs; AC cables; LED/LCD Converter cable; LCD inverter;LCD Hinges;LCD CCFL; DVDRW;Keyboard; system board; DDR/sdr, power AC adapter/Charger,battery; DC Power jack, BGA Chipsets, South/North Bridge Chipsets; Soldering Paste; reballing station;Bga soldering balls, Stencils; Mothboard testing card, Rework Station,etc.

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Product Details
Place or Origin: China
Brand Name:
Model Number: OS43W4
Payment & Shipping Terms
Price: get latest price from us
Minimum Order Quantity: 10pcs for each model
Port: FOB Shenzhen, China
Packaging Details: general paper box packing
Deliver Time: 1-3 working days after receive payment
Payment Terms: T/T(bank transfer),Western Union
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