Acoustic Solutions TV - Stuck on Standby

Collapse
X
Collapse
 
  • Page of 4
  • Time
  • Show
Clear All
new posts
Previous 1 2 3 4 template Next
  • ReeceyBurger123
    Never Give Up !
    • May 2014
    • 7325
    • Britain
    #61
    Re: Acoustic Solutions TV - Stuck on Standby

    Lets be honest here, is this board worth all your time and effort you can buy these off ebay fully working for under £20 it maybe the best option if you want your tv up and running faster ?
    Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !

    https://www.facebook.com/Telford-Tel...7894576335359/

      Comment

      • claudyu07
        Claudyu07
        • May 2014
        • 164
        • Ireland
        #62
        Re: Acoustic Solutions TV - Stuck on Standby

        Originally posted by ReeceyBurger123
        Lets be honest here, is this board worth all your time and effort you can buy these off ebay fully working for under £20 it maybe the best option if you want your tv up and running faster ?
        As i said in first post this is first TV i try to fix and that's just my ambition to get it fixed . i will buy replacement board and start comparing working one with broken one to see where the problem is and let you know in case someone else has the same problems

          Comment

          • ReeceyBurger123
            Never Give Up !
            • May 2014
            • 7325
            • Britain
            #63
            Re: Acoustic Solutions TV - Stuck on Standby

            Originally posted by claudyu07
            As i said in first post this is first TV i try to fix and that's just my ambition to get it fixed . i will buy replacement board and start comparing working one with broken one to see where the problem is and let you know in case someone else has the same problems
            Yes do that then resell the one you brought for the same price or even higher.
            Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !

            https://www.facebook.com/Telford-Tel...7894576335359/

              Comment

              • qussy101
                Member
                • Mar 2015
                • 13
                • palestine
                #64
                Re: Acoustic Solutions TV - Stuck on Standby

                unfortunately.. i can't buy a new Board because i'm from palestine it's not cheap .. in USA it's 50$ .
                Here in Palestine it's 160$ shipping and tax included so i have to fix it

                  Comment

                  • blobbyknobby
                    New Member
                    • Apr 2015
                    • 2
                    • United Kingdom
                    #65
                    Re: Acoustic Solutions TV - Stuck on Standby

                    Can I stick my oar in here!!
                    My neighbour just handed me a 26" Acoustic Solutions tv same model number. No remote.
                    Symptoms i got on powerup was just a flashing blue led. Checked board, leaking 35v 470uf caps. Replaced but nothing changed. Diode tested odd. Ordered a new PSU.
                    Its arrived and on powerup i now get same blue led flashing but this time i can hear the speakers crackle for a second. Still no attempt at a picture.
                    Is there a force reset for these boards to accecpt new psu. or should it just work?

                    Cheers

                      Comment

                      • CapLeaker
                        Leaking Member
                        • Dec 2014
                        • 8206
                        • Canada
                        #66
                        Re: Acoustic Solutions TV - Stuck on Standby

                        better yet to read the stickies, make your own thread and post high res pics. Also explain exactly what the TV is doing or not doing and what you have done so far. I am sure that will get much better attention.

                          Comment

                          Previous 1 2 3 4 template Next

                          Related Topics

                          Collapse
                          • lepak06
                            TV LED 4K Selecline 65S18 ( T.MS3458.U801) stuck in Standby mode
                            by lepak06
                            Hello

                            I have an TV Led 4K Selecline 65s18 with mainboard T.MS3458.U801

                            The TV is faulty with stuck in Standby RED LED. Can't power the TV.

                            Before this problem , the TV stuck the picture with artefact , i unplug the AC cable and since the tv is stuck in standby .

                            All voltage are OK on PSU and main board for regulator. I tried flash firmware 25Q64 with many dumps

                            But the voltage on power button is 0.6V not 3.3V. When i press power button the voltage up to 0V. I tried to add 5V with Power Supply on 5V_STB and 3.3V on Power...
                            01-12-2023, 01:43 AM
                          • toty79
                            Hisense LTDN50K220WSEU stuck in standby
                            by toty79
                            Hello to all friends of the forum and well found, here I am asking for your help and sorry for my translated English.



                            As per Hisense tv title LTDN50K220WSEU stuck in standby
                            PSU rsag.820.5687 HLL 4855WF
                            Main rsag 7.820.5842
                            I enclose the psu diagram, after the first routine checks I find myself with a regular standby voltage of 3.3v blue light on steady when the power button is pressed nothing happens, psu disassembled and bench checked ... forced ignition by sending a signal 3 , 3v on the SW and PWM2 pins the psu turns on and delivers all the voltages...
                            05-01-2022, 04:39 PM
                          • lego1234567
                            LG 32LB1R - stuck in standby mode
                            by lego1234567
                            Hi. I have the following problem with my TV. After connecting to mains, the standby led (red) turns on, but TV is not responding to remote control or buttons on TV. After some measurements, I found out that +5 V standby voltage is present, but I dont have ON/OFF signal coming in to turn PSU on. It stays at zero volts. After looking at the schematic of the mainboard, I should get ON/OFF signal coming in at the R1402 resistor, but it stays around +3,5 V. So I removed it and I was able to turn on TV with buttons on TV, but not with remote control.

                            What could be the problem ? Thanks...
                            2 Photos
                            01-21-2024, 03:39 AM
                          • Rusenga
                            Samsung UA39EH5003R Stuck on standby
                            by Rusenga
                            Hi techs, I have a Samsung ua39eh5003r which switches on and then goes to standby. I have to wait for a day or two for the tv to switch on again, all the time it is stuck on standby. I have checked the voltages on the power supply board on both occasions when it is on and off and these are my findings:

                            Connector CNM803:
                            TV ON
                            Pin1,3,4,5(Vamp),7(Vamp)- 12.6V; Pin2(PWM_DIM)- 0.96v; Pin6(BLU_ON/OFF)- 4.41v; Pin8,9,10- grnd; Pin11,12,13- 5.16v; Pin14(Power ON/OFF)- 3.3v

                            TV OFF
                            Pin1,3,4,5(Vamp),7(Vamp)- 12.6V; Pin2(PWM_DIM)- 0.06v; Pin6(BLU_ON/OFF)-...
                            09-18-2021, 11:51 AM
                          • Ukdigger
                            Samsung UE46f5000AK Stuck on Standby
                            by Ukdigger
                            When the Main board is disconnected, the back lights are off but tapping on the chassis makes them light up and all voltages are then good. Connecting the main board up makes the TV work normally until moved. LED INERFACE STRIP BN41-01971A has a short on the first 2 pins on the left of the picture, the cable tests good. All the other pins and all LED strips test good. Is there an easy way to fix the short or do I need a new interface. Any help would welcome.

                            PSU number bn44-00610A L46SF_dpn

                            1 B13v 12.4
                            3 B13v 12.4
                            5 Vamp 12.4
                            7 Vamp 12.4
                            9 GND...
                            08-08-2024, 09:17 AM
                          • Loading...
                          • No more items.
                          Working...