REFERENCE HUAWEI Y6 (2019) NO BACKLIGHT

[GSM_JAGUAR]

1. VISUAL CHECK, FOUND OUT NA PUTOL UNG LINYA NG BACKLIGHT SA FLEX NG LCD
SO I DID BY JUMPING THE CONNECTION

2. PAG TEST KO WALA PADIN SO I DECIDED CHECKING THE LCD CONNECTOR ON BOARD
PARTICULARLY SA LINES NANG BACKLIGHT

FOUND OUT OL READING ON THIS PIN

PERO REMAINDER LNG CASE TO CASE PO TAYO SO YOU NEED TO CHECK YOURS!

3. CHECKING THE CONNECTION ON “LCM_LEDA” FOUND OUT THIS RESISTOR WAS OPENED

4. I DO JUMP ON THAT COMPONENT TO GIVE BACK THE CONNECTION FROM THAT IC TO THE LCD CONNECTOR AND IT WORKED

THANKS FOR VIEWING

 

[GSM_JAGUAR]

 

[AE_Gsm]

salamat sir , napaka linaw ng post.

 

[GSM_JAGUAR]

salamat sir , napaka linaw ng post.

thank you! if you need the diode reading on the lcd connector in this model jumt reply this , i can provide po.

 

[Edgardo]

Salamat sir sa pag share