LA-J801P schematic (Acer A315-56)

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • reformatt
    Badcaps Legend
    • Feb 2020
    • 1398
    • Australia

    #1

    LA-J801P schematic (Acer A315-56)

    Anyway have this one before I put money down (again) at Vinafix?

    Have a shorted cap on the +5V JW505068C regulator IC (from liquid damage) just don't know its value. The datasheet seems a bit scarce on detail from the manufacturer.
    Last edited by SMDFlea; 02-05-2022, 07:31 AM. Reason: LA-J801P
  • reformatt
    Badcaps Legend
    • Feb 2020
    • 1398
    • Australia

    #2
    Re: JA-801P schematic (Acer A315-56)

    Can't edit this so apologies in advance. It's a LA-J801P motherboard (doh).

    There are two caps shorted, one on pin 15, the other pin 16/17. It appears from this datasheet these are 4.7uf and 2.2uf respectively. Although titled EV5086C, it refers to JW5086C and the pinouts look identical.

    https://cdn.badcaps-static.com/pdfs/...c81d1afb15.pdf

    Comment

    • SMDFlea
      Super Moderator
      • Jan 2018
      • 20279
      • UK

      #3
      Re: LA-J801P schematic (Acer A315-56)

      Originally posted by reformatt
      Anyway have this one before I put money down (again) at Vinafix?

      Have a shorted cap on the +5V JW505068C regulator IC (from liquid damage) just don't know its value. The datasheet seems a bit scarce on detail from the manufacturer.
      Schematic + Boardview. Not sure if the schematic is legit,the cover page says LA-J801P, the other pages are LA-H801P and LA-H791P
      Attached Files
      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

      Comment


      • PC-R TECH
        PC-R TECH commented
        Editing a comment
        Thanks bro
    • SMDFlea
      Super Moderator
      • Jan 2018
      • 20279
      • UK

      #4
      Re: LA-J801P schematic (Acer A315-56)

      Originally posted by reformatt
      Anyway have this one before I put money down (again) at Vinafix?

      Have a shorted cap on the +5V JW505068C regulator IC (from liquid damage) just don't know its value. The datasheet seems a bit scarce on detail from the manufacturer.
      Can you post a picture of the JW505068C
      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

      Comment

      • drhardware2022
        Member
        • Jan 2022
        • 15
        • Chincha

        #5
        Re: LA-J801P schematic (Acer A315-56)

        Originally posted by SMDFlea
        Schematic + Boardview. Not sure if the schematic is legit,the cover page says LA-J801P, the other pages are LA-H801P and LA-H791P
        Thanks Man

        Comment

        • redman13
          Senior Member
          • Aug 2016
          • 66
          • bangkok

          #6
          Re: LA-J801P schematic (Acer A315-56)

          Thank you

          Comment

          • doktorkomputer
            Senior Member
            • Aug 2016
            • 63
            • Poland

            #7
            Re: LA-J801P schematic (Acer A315-56)

            Thx

            Comment

            • javo
              Member
              • Mar 2022
              • 28
              • argentina

              #8
              Re: LA-J801P schematic (Acer A315-56)

              gracias Thanks!
              Last edited by SMDFlea; 08-26-2022, 02:32 AM. Reason: Thanks!

              Comment

              • Iceberg149
                Member
                • May 2020
                • 12
                • Ukraine

                #9
                Re: LA-J801P schematic (Acer A315-56)

                Originally posted by SMDFlea
                Schematic + Boardview. Not sure if the schematic is legit,the cover page says LA-J801P, the other pages are LA-H801P and LA-H791P
                Thank you!

                Comment

                • tipin45
                  Member
                  • Jan 2011
                  • 15

                  #10
                  Re: LA-J801P schematic (Acer A315-56)

                  Thank you

                  Comment

                  • shaon_kof
                    Member
                    • Feb 2014
                    • 40
                    • Bangladesh

                    #11
                    Re: LA-J801P schematic (Acer A315-56)

                    Originally posted by SMDFlea
                    Schematic + Boardview. Not sure if the schematic is legit,the cover page says LA-J801P, the other pages are LA-H801P and LA-H791P
                    Thanks a lot.

                    Comment

                    • siroos_tz
                      Senior Member
                      • Feb 2014
                      • 119
                      • the UK

                      #12
                      Re: LA-J801P schematic (Acer A315-56)

                      Originally posted by SMDFlea
                      Schematic + Boardview. Not sure if the schematic is legit,the cover page says LA-J801P, the other pages are LA-H801P and LA-H791P
                      Thanks a lot

                      Comment

                      • joaquinmjuan
                        Member
                        • Sep 2014
                        • 31
                        • España

                        #13
                        Re: LA-J801P schematic (Acer A315-56)

                        Many Thanks!!!!

                        Comment

                        • maybepanic
                          New Member
                          • Jul 2021
                          • 2
                          • Germany

                          #14
                          Re: LA-J801P schematic (Acer A315-56)

                          Thank you very much

                          Comment

                          • supersbg
                            Member
                            • Feb 2018
                            • 13
                            • България

                            #15
                            Re: LA-J801P schematic (Acer A315-56)

                            Thank you.

                            Comment

                            • helbertapple
                              New Member
                              • Mar 2022
                              • 3
                              • brasil

                              #16
                              Re: LA-J801P schematic (Acer A315-56)

                              top

                              Comment

                              • mentofenol
                                New Member
                                • May 2021
                                • 6
                                • Portugal

                                #17
                                Re: LA-J801P schematic (Acer A315-56)

                                Hello!
                                Also about this motheraboard, could someone help me identifying a smd chip MESC5V02BD03_SOT23-3 which has inscrit on it L5B, to try to find an equivalent or compatible one?
                                Included i attach some pitures.
                                Thank you in advance.
                                Attached Files

                                Comment

                                • ilmagnofranco
                                  New Member
                                  • Aug 2023
                                  • 1
                                  • italy

                                  #18
                                  Re: LA-J801P schematic (Acer A315-56)

                                  Originally posted by SMDFlea
                                  Schematic + Boardview. Not sure if the schematic is legit,the cover page says LA-J801P, the other pages are LA-H801P and LA-H791P
                                  Hello. which software can open the schematic?

                                  Comment

                                  • SMDFlea
                                    Super Moderator
                                    • Jan 2018
                                    • 20279
                                    • UK

                                    #19
                                    Re: LA-J801P schematic (Acer A315-56)

                                    Originally posted by ilmagnofranco
                                    Hello. which software can open the schematic?
                                    OpenBoardview - https://www.badcaps.net/forum/showthread.php?t=54661

                                    Or BoardViewer - http://boardviewer.net/

                                    .
                                    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                    Comment

                                    • doktorkomputer
                                      Senior Member
                                      • Aug 2016
                                      • 63
                                      • Poland

                                      #20
                                      Re: LA-J801P schematic (Acer A315-56)

                                      Originally posted by smdflea
                                      schematic + boardview. Not sure if the schematic is legit,the cover page says la-j801p, the other pages are la-h801p and la-h791p
                                      thx

                                      Comment

                                      Related Topics

                                      Collapse

                                      • atunguyd
                                        Acer x163w Monitor PSU schematic
                                        by atunguyd
                                        Ii wonder if anyone can help me. I have a Acer x163w monitor which is not powering up. The PSU main capacitor's one leg had completly come off - I replaced it but the PSU is still not outputting DC. I found the monitor in questions service manual here on manuals lib but the schematic in there is a completely different - the schematic shows no mosfet to drive the transformer while the one I have does use a mosfet - also the schematic shows only one optocoupler but mine has two.
                                        The PSU board is labelled FM-20A02-AAA made by APD as per the image below. I am trying to find a schematic for this...
                                        03-05-2025, 02:08 PM
                                      • Proxy64
                                        Looking for Acer Predator 17 G9-793 (N15P4) schematic
                                        by Proxy64
                                        Hi, I am looking for schematics for an Acer Predator 17 G9-793-73A6?
                                        I can not read the last digit, maybe 6.
                                        In another topic I found a boardview that seems to match mine: Acer Predator 17 G9-793 - Pegatron MU5DC CH7DC BoardView
                                        But in the same topic schematics don't match (both board view & mine) : Acer Predator 17 G9-793 - Pegatron MU5DC CH7DC REV 2.0
                                        On this mainboard, the GPU is dead (shorted), but I am trying to have it booting without the GPU Nvidia, to disconnect GPU I have desolder 3 coils powering the GPU, and one bigger in upstream these 3.
                                        Now it begin...
                                        06-05-2025, 09:30 PM
                                      • ARKADII KAPLAN
                                        boardview schematic for acer DAZAWMB18B0 motherboard.
                                        by ARKADII KAPLAN
                                        Hi there all, Merry Christmas and Happy New Year!

                                        Looking for advice, Need to restore/fix the damaged Acer Aspire 514 -54 power circuit pathways.

                                        I am not good at reading schematics and have difficulty finding the board viewer schematic or simple schematic for damaged parts, but I have all the tools and experience for micro-soldering. All I need to figure out is which ends (from-to) and trace wires to restore lines.

                                        Hope the pictureS are clear enough to see the problem...
                                        01-05-2025, 03:57 AM
                                      • chamalka12
                                        Need Acer 5738 Laptop Schematic
                                        by chamalka12
                                        Please I want acer 5738 schematic

                                        Mainboard model:-
                                        JV50-MV DDR3 MJ92 MB 48.4CG08.011
                                        04-03-2025, 10:45 PM
                                      • lapfix
                                        Acer aspire V5-471P husk 11309-4m schematic and bvd
                                        by lapfix
                                        Acer aspire V5-471P husk 11309-4m schematic and bvd...
                                        03-25-2025, 03:35 AM
                                      • Loading...
                                      • No more items.
                                      Working...