Hp inktank printer all lights blinking problem sollution

Hp inktank printer all problem and solutions
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hp inktank printer head alart light blinking problem solution
• Hp ink tank head alart...
• HP Printer Red Light B...
e4 error in hp printer
• HP Inktank 319 Printer...

[@kimhoichonghaokip3495]

Sir instead of playing the background music you could have explain it
which could have been more useful 🙏
Thank you

[@avijitbiswas6553]

Thanks

[@Mr.MasterChannel]

Changed or Cleaned???

[@iam_rana.]

Amar sem problem please solve

[@elizabethranjitelanjickal8324]

Hi, can u pls assist in rectifying the following errors on HP Ink Tank Wireless 419 : all the lights are blinking(the PrintheadAlert Light, Resume Button/Light, information button/light, HP ePrint button/light, Wireless button/light, Wi-Fi Direct button/status light, and the Power button/lights) with an Error ‘E’ on display!!
Pls give me possible solutions…

[@SUKDEBable]

Carriage unit problem
Change the carriage pcb

[@Mr.MasterChannel]

What did you?

[@ronysamanta-in4ou]

Amr sam problem hochha kichu hochha na senser cabile change korechi motar change sob kichu chnge korar poro thik hochha na ki korbo plz

[@SUKDEBable]

Carriage pcb with attached cable

[@wendligtz5285]

What did you do?

[@naresh-1967]

Bengali tech is stupid showing his work not solution