ASUS N61JQ won't start

Collapse
X
Collapse
 
  • Page of 2
  • Time
  • Show
Clear All
new posts
Previous 1 2 template Next
  • ktmmotocross
    Boardkiller
    • Feb 2014
    • 3627
    • slovakia
    #21
    Re: ASUS N61JQ won't start

    dude u have board wiev and schematic. why dont u just tell us the component number instead of this picture?

      Comment

      • meritosari
        Senior Member
        • Oct 2010
        • 774
        • Indonesia
        #22
        Re: ASUS N61JQ won't start

        Originally posted by DeniS182
        I opened it with this program thanks. This pcb layout is same as in service manual who is attached in fourth post, but not same as my motherboard.. Can I find type of mosfet from this pcb layout in asus tsic? I opened some .dat file in excel, but for example PQ8903 is no type written here. Only values of resistors, capacitors, inductors...

        edit:
        I found this motherboard on ebay and I asked the seller what is written on these mosfets and he answered me - 4835gm a3779g and both are identical.
        i think i got right boardview, so u can continue to trouble shoot again
        Attached Files

          Comment

          • DeniS182
            Badcaps Veteran
            • Jun 2014
            • 328
            • Slovakia
            #23
            Re: ASUS N61JQ won't start

            ktm motocross: because board view is different from my model.
            meritosari: yes, it's right board view.
            I fixed it today, so thanks all for answers, especially thanks you meritosari. I soldered back all 4 inductors and when I pieced all together it's works fine.

              Comment

              • meritosari
                Senior Member
                • Oct 2010
                • 774
                • Indonesia
                #24
                Re: ASUS N61JQ won't start

                welcome to success repair, i'm glad to know it.

                  Comment

                  • ricomac
                    New Member
                    • May 2014
                    • 1
                    • Canada
                    #25
                    Re: ASUS N61JQ won't start

                    I have same trouble - dead mainboard but I don't have any componant burnt on the board. I will check all mosfet you changed. Is there fuses on this board? Where they are located?

                      Comment

                      • vedoza
                        Member
                        • May 2015
                        • 37
                        • newyork
                        #26
                        Re: ASUS N61JQ won't start

                        hi Dears
                        ASUS N61JQ bios pleas

                          Comment

                          • asusn61j
                            New Member
                            • Sep 2016
                            • 1
                            • United Kingdom
                            #27
                            Re: ASUS N61JQ won't start

                            Hi,
                            I see that you got it going. Have You used 4435bz mosfet to replace the melted one?
                            Thank You

                              Comment

                              • CapResistor
                                New Member
                                • Aug 2017
                                • 1
                                • Spain
                                #28
                                Re: ASUS N61JQ won't start

                                Originally posted by asusn61j
                                Hi,
                                I see that you got it going. Have You used 4435bz mosfet to replace the melted one?
                                Thank You
                                Hi,
                                I have an asus N61-jq that broke down. It has a burnt mosfet but I don´t know the reference to substitute. I think it's 4435zz. Can you help me?

                                Thank you
                                Attached Files

                                  Comment

                                  Previous 1 2 template Next

                                  Related Topics

                                  Collapse
                                  • lazaro.089
                                    Asus Zephyrus M16 / GU603ZW problem
                                    by lazaro.089
                                    Full name/ Model: Asus Zephyrus M16 / GU603ZW-M16.I93070T
                                    CPU: Core i9-12900H
                                    Onboard 8GB DDR5 4xMT60B1G16HC-48B:A

                                    Problem: This laptop was brought to the shop with the board already meddled with. Last technician (maybe without the right tools) removed an electrolytic capacitor (PCE9203) sensing resistor (PRS9801) and probably flashed both BIOS (U2802) and VBIOS(U7802).
                                    The laptop's behavior is: When connected, it tries to power up. CPU powers on, and (allegedly) the power sequence finishes and goes to S0 (PLT_RST = 3.3V). It consumes 600mA, ramps up to 1.100 A and...
                                    08-26-2025, 06:33 PM
                                  • AtelierRepa
                                    ASUS X712JA problem
                                    by AtelierRepa
                                    Hello,

                                    I have a problem with the bios, let me explain.

                                    With BIOS 1, the pc takes +- 30 seconds to display the ASUS logo (black screen) and to boot.

                                    I did a clear ME, my black screen problem for 30 seconds at boot is solved, it gives me directly the display and boots quickly.

                                    My problem is that now, once the charger is plugged in and I put a slight load on the processor, it bogs down to 0.39GHz...
                                    The only solution is to unplug the charger to get the cpu back up to speed. But as soon as I plug in the charger, it goes straight back down....
                                    06-15-2024, 04:33 AM
                                  • greg1985
                                    Asus dabkxmb18b0 rev.b bios problem
                                    by greg1985
                                    Hi. I bought a damaged Asus motherboard, model dabkxmb18b0 rev.b. The problem with the motherboard was a faulty processor.
                                    I replaced the processor, but it arrived without a BIOS chip. I found one post on the forum, but my problem is
                                    I don't know which chip to program, and I don't have a schematic. Does anyone know which BIOS chip models are compatible with this motherboard? If so, please let me know. Thanks.
                                    10-20-2025, 11:34 AM
                                  • boticario
                                    problem with asus tuf A17 FA707NUR
                                    by boticario
                                    Hello everyone,

                                    I’m trying to recover an ASUS TUF Gaming A17 FA707NUR (Ryzen + RTX 4050, 2023 model).
                                    The laptop powers on, fans spin, but the dGPU (NVIDIA) is not properly initialized — sometimes it shows up in Device Manager with Code 43, sometimes black screen.
                                    After several BIOS downgrades/upgrades (versions 300, 301, 303) and EC resets, it thinking looks like the EC firmware (IT5570VG-256) might have a persistent fault or flag stored in flash.

                                    I already extracted the BIOS .CAP files and DXE sections with UEFITool and IFRExtractor, but I couldn’t find...
                                    10-18-2025, 04:37 PM
                                  • boticario
                                    problem with asus tuf A17 FA707NUR
                                    by boticario
                                    Hello everyone,

                                    I’m trying to recover an ASUS TUF Gaming A17 FA707NUR (Ryzen + RTX 4050, 2023 model).
                                    The laptop powers on, fans spin, but the dGPU (NVIDIA) is not properly initialized — sometimes it shows up in Device Manager with Code 43, sometimes black screen.
                                    After several BIOS downgrades/upgrades (versions 300, 301, 303) and EC resets, it thinking looks like the EC firmware (IT5570VG-256) might have a persistent fault or flag stored in flash.

                                    I already extracted the BIOS .CAP files and DXE sections with UEFITool and IFRExtractor, but I couldn’t find...
                                    10-14-2025, 08:38 PM
                                  • Loading...
                                  • No more items.
                                  Working...