How to Check AC Adapter

Dynabook AC Adapter Replacement Program

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Please follow these steps to check if your AC adapter’s DC-in plug is affected and qualifies for a replacement.

Please locate the AC adapter part number and serial number on the AC adapter label located on the underside of the AC adapter. The AC adapter part number begins with G71C (G71C********). The AC adapter serial number is 12 or more digits (up to 17 digits) starting with the letter “T” or “alphanumeric character”.
*Only for PA1750-04, please input PA1750-04 into AC adapter part number.

How to find the AC adapter part number and serial number:

Only for PA1750-04

Part Number

Serial Number

This side

Pictured below is an AC adapter with a 2-pin power Cord

Pictured below is an AC adapter with a 3-pin power Cord

Please input your AC Adapter Part Number and AC Adapter Serial Number and click the “Search” button.

AC Adapter Part Number:

Please enter a valid AC adapter part number. Please enter the AC adapter part number.

AC Adapter Serial Number:

Please enter a serial number with length 1-50
and characters A-Z,a-z,0-9 Please enter a serial number with length 1-50
and characters A-Z,a-z,0-9 Please enter the AC adapter serial number.

TBD