Troubleshooting - self-repair Stanmore II Bluetooth not working - Repair And Rework

Troubleshooting - self-repair Stanmore II Bluetooth not working - Repair And Rework
-------------------------------------------------------------------------------------------------------------------------------------------
- Thank you for watching our videos, or subscribe to the channel to update the latest videos, like and share to support us - love you.
- Click here : goo.gl/SA9G6x
- If you need technical support, please connect zalo:

[@ahmetyb]

Thanks man it really helped. I'd like to give more details that worked for me: - Speaker seems dead - If you are getting 24v at the transformer but only 3.3v if you measure 2 pins at the main switch (not in the video) then SMD capacitors for LEDs might be dead (3 tiny capacitors near each controllers, C200, C201, C202 they are parallel connected as shown in the video) - Check each capacitors each terminal for a short circuit: switch to buzzer in the multimeter and put one probe on the orange rings near the screws and the other on each side of the capacitors (not in the video). Only one side of the capacitors should buzz, if you are getting buzz at the both of the terminals of each capacitors then it is the dead one. You can search for "bad SMD capacitor test" for more detailed videos. - Remove it and it works again. You shouldn't remove all three.

[@adrianrainz5675]

Hi, thanks for the better explanation. Is there any chance to write to you regarding this same problem?

[@rwubbels]

This is a solution for when your marshall speaker is not turning on at all. It has nothing to do with the bleutooth sadly. In the video you see it's not turning on, but later he also does not find the bleutooth connection.

[@arildonslaught1653]

Tried factory reset ? Hold down "source" and "play" a few seconds until it starts. Solved my issue with bluetooth connection problems.

[@gunnerwesthausen1365]

Realy helped me a lot, many thanks.

[@guitarreromxl74]

My Stanmore II just light up the three “Source” LEDs. Could these same capacitors be causing the issue?

[@guitarreromxl74]

I measured 3.3v out of each of those capacitors on my board.

[@mohammadaminimen3570]

i have same problem in woburn II. have you find a solotion ?

[@Andreashp60]

You should have some one help you with subtitles. I would love to now what you are talking about.

[@rvelectronicsworkshop5058]

He is talking about a shorted capacitor which he just removed it.

[@paulomiguel23]

@@rvelectronicsworkshop5058 maybe I missed it but at what point and from where does he remove the shorted capacitor? 🤔

[@rvelectronicsworkshop5058]

@@paulomiguel23 Ask him😜. Measure them all with a meter, and the one which shows zero ohm is the shorted one

[@Tru09x]

cám ơn bác rất nhiều xem video phát lần ra bệnh luôn

[@XX-tj1kz]

Hello, do you think your Marshall Stanmor 2 and Marshall Stanmor 3 videos still have original speakers or copies?

[@gjcbservice4012]

muchas gracias!!!!! me aceleró el trabajo

[@drdao6072]

Cảm ơn bác

[@lamdung4124]

bác ơi cho em hỏi em updata fimwe song tăt ko dc . kết nối cũng ko dc. thì bj sao và khắc phục như thế nào

[@ellainesantiago1645]

I wish this was in english.

[@repairandrework]

sorry, i'm learning english

[@rvelectronicsworkshop5058]

The problem was one of the filtering SMD capacitors next to the 3 small ICs which was shorted. I had the same problem with the exactly the same capacitor as shown on video. The guy just removed it, but it's good to be replaced with a new 100nF capacitor.

[@adrianrainz5675]

@@rvelectronicsworkshop5058 i just burned mine and need replacement. Can i have the correct smd cap number for this? And is it all 3 need to replace if my stanmore 2 not switching on?

[@fizikoloji]

👏👏👏

[@dongokha5482]

good,!!

[@ChrisSylve]

merci

[@matthewgauci1697]

Do you know if the Woburn 2 has the same value capacitors of 100nF ?

[@cungduongphapbao5324]

Shop vui lòng cho xin địa chỉ đến sửa loa marshall có tình trạng như vậy đc ko ạ

[@repairandrework]

Shop đang bên Nhật Bản rồi ạ , nên ko nhận sửa nữa

[@cungduongphapbao5324]

@@repairandrework nhờ người làm theo clip và đã sửa đc ạ. Thanks Shop

[@ottoamme1843]

Any chance to remove the 20mins energy save mode while standby?

[@sumitgalgotia]

Sound getting crackling.... Can you suggest what to do

[@kotoamatsukamigaming3061]

my problem is if the volume goes up, it automatically power off

[@Min_ngiện_loki]

Cho em xin địa chỉ cửa hàng và Sđt của à ? Em cũng ccó santamore 2

[@tieutantan9562]

Loa mình vận chuyển về thấy bị lõm e căng chỗ bên dưới chữ marshall, phải vào đây xem tháo phần đấy ra thì chỗ lõm đã chạm được vào bên trong loa bass chưa, thật may là chưa. Nhưng nhìn chỗ lõm vào bên ngoài ê căng thấy ngứa mắt thực sự.

[@letuan19871]

Tháo ra căng lại mới dc bạn

[@CuongTran-nu1rx]

Anh ở đâu Việt Nam vậy ạ? Em có 1 con cũng bị mất nguồn

[@repairandrework]

Mình ko ở Việt Nam . Đang bên Nhật bản rồi nên ko nhận sửa dc nữa , thank

[@CuongTran-nu1rx]

@@repairandrework okie cảm ơn anh

[@Thuongmtd]

Con xin facebook b ơi

[@haitranxuan91]

Em đang ở Nhật ..Có con Actinon bị vậy .Anh nhận không ?

[@info7work]

hi sir how are you my MARSHALL NOT WORKING HOW TO FIX THIS ISSUE

[@davideromano6406]

I, too, I have a problem with the bluetooth: it works for a few days and then it stops working without any reason... and you guys?

[@tristanslagle2902]

Would this be the same fix for the first edition Stanmore with the same Bluetooth issue?

[@repairandrework]

Stanmore & Stanmore 2 have different constructs, so the way to fix error is also different , thankyou

[@phillu8]

Can you please post how to repair version 1?

[@carlonchozannoni]

@@phillu8 same here, version 1 not turning on. I already changed the fuse but still not working would love to know what parts to replace....

[@nguyenthehung3845]

Thường nguyên nhân gây ra hỏng là như nào vậy Bro

[@scramville]

My firmware crashed during the update. Maybe someone knows where to get the firmware for “dumping”?

[@guitarreromxl74]

Did the three “Source” red LEDs stay on?

[@petrochemicals4u]

What was the problem ???

[@rvelectronicsworkshop5058]

The problem was one of the filtering SMD capacitors next to the 3 small ICs which was shorted. I had the same problem with the exactly the same capacitor as shown on video. The guy just removed it, but it's good to be replaced with a new 100nF capacitor.

[@surrealfx]

@@rvelectronicsworkshop5058 is there any chance you could create a video showing the repair? No disrespect to this guy or his video but there’s a lot of pointing and talking but I haven’t a clue what’s goin on or which capacitor was the issue.....appreciate it’s a 100nf cap. Which one?

[@matthewgauci1697]

@@rvelectronicsworkshop5058 Any idea if the Woburn 2 would use the same value capacitors ?

[@RyanKrumm]

@@rvelectronicsworkshop5058 I'm curious if the speaker could be rewired to bypass the DSP. I'm trying to use it as a monitor but the DSP is causing latency issues.

[@Lucho956]

Which is the capacitor?

[@repairandrework]

Yes