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Panasonic KX-T77xx Headset Mono pinout specification users reports and reviews

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There are 5 approved reports in our database

Date Content
User opinion Comment Approved by moderator?
CORRECTall is ok,BUT need 3 and 4 pin to do short connect(3 and 4 pin together connect).APPROVED
2010-05-26 22:34:17rev. 2CORRECTAPPROVED
2011-01-18 23:09:01rev. 2CORRECTKX-T77xx will also accept a common 3 contact (tip, sleeve and ring) 2.5mm plug. (short the 3rd and 4th ring/sleeve to ground as someone else noted). Thanks for posting the info.APPROVED
2011-11-28 18:53:32rev. 2CORRECTAPPROVED
2017-09-26 15:33:47rev. 2CORRECTAPPROVED

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Pinouts.ru > Pinout of Panasonic KX-T77xx Headset Mono pinout and layout of 4 pin 3.5mm (2.5mm) plug connector
should be correct