What's new

Schematics Predator PT315-52 Compal FH52M LA-J891P Rev 0.1

Star Rating
5.00 star(s)
Acer Predator PT315-52 Compal FH52M LA-J891P Rev 0.1
Schematics, BIOS Nitro AN515-52 DH53F
boardview LA_J891P-R10_GTX 1660 Ti_RTX 2060_2070_Main Board.bdv
EC_DH53F_1A

Screen Shot 2021-03-01 at 10.51.43 PM.png
 

Download list

EC_DH53F_1A.bin.zip
61.7 KB · Views: 770
Last edited:
Click to expand...
I have an LA-J891P. No power. I have measured, no short circuit. I have no 3V3, and no 5V. 3V is normally provided by PU301 and 5V by PU501. Both voltages are normally always on. I have 19V at the PU301 and PU501 input (PIN 2-5). However, both do not switch through. I do not understand why. Does anyone have an idea?
THX
 
master1212 said:
I have an LA-J891P. No power. I have measured, no short circuit. I have no 3V3, and no 5V. 3V is normally provided by PU301 and 5V by PU501. Both voltages are normally always on. I have 19V at the PU301 and PU501 input (PIN 2-5). However, both do not switch through. I do not understand why. Does anyone have an idea?
THX
Click to expand...
try one BIOS new before
 
You must log in or register to reply here.

Latest posts

Back
Top