Posts by jacek1313
48 total posts47 results
Beolab 8000 no standby on rca input
in BeoLab · Mar 16, 2025 00:41The capacitor added is parallel with R131. The value is selected when measuring the oscilloscope to eliminate disturbance.
Beolab 8000 no standby on rca input
in BeoLab · Mar 13, 2025 16:03I had the same problem, I added a 33nF capacitor to input 5 of IC1.
9000 Sledge Power Down
in BeoSound · Feb 9, 2025 12:52I had such a case and the soldering of one of the windings in the engine was damaged. At 9V the engine worked and at a lower voltage it stopped. The LED goes out because the BS9000 resets due to lack of pulses. The engin…
Beoplay V1 Reset to Default and Update
in BeoPlay · Oct 25, 2024 09:01File A3.1.0.11.37484_signed.xml <?xml version="1.0" encoding="utf-8"?> <Release> <XmlDocumentVersion type="string">1.0</XmlDocumentVersion> <ReleaseVersion type="string">1.0.11.37484</ReleaseVersion> <ReleaseType type="s…
BV Avant NG not responding to the bluetooth paired BeoRemote One
in BeoVision · Sept 25, 2024 10:22Hello, two options for turning on the TV without a remote control.
BeoLab 8000 woofer scratching noise: can it be solved?
in BeoLab · Aug 16, 2024 23:18This is BL8002 but probably the same speakers.
Avant 55 - high frequency sound from rear speaker
in BeoVision · Aug 3, 2024 17:16In one Avant, one of the power supply transformers was squeaking; at first it seemed to be the loudspeaker. A piece of plastic and varnish solved the problem.
Faulty Beosound 3000 - Can it be brought back to life?
in BeoSound · Jul 27, 2024 00:21Masterlink comes from PCB12 IC4 (7,17) through PCB14 IC1-4 and IC8-9 (CD4066), so if there is no signal then PCB12 IC4 does not work or the AF or CD signal (12,13,8,9) does not reach it ). For tests, with the RADIO turne…
Faulty Beosound 3000 - Can it be brought back to life?
in BeoSound · Jul 25, 2024 12:47Hello, have you tried giving a "fingertip" signal to R93 and R91? Maybe you have the TR42, TR64, TR60-64 transistors driven, i.e. the MUTE signal from IC1?
Beovision 7-40 MK4 - PUC-list is on which PCB?
in BeoVision · Jul 10, 2024 15:40PCB5 Digital Video Engine, IC500 SDA6000 supports PUC.
Beoplay V1 screen error
in BeoPlay · May 21, 2024 13:22I had to replace the LCD screen. It is also possible that there is damage to the driver board under the LCD housing. Large selection of cables on Ebay.
Beoplay V1 screen error
in BeoPlay · May 21, 2024 00:04In the BV10-32 I once repaired, I had a similar defect, a damaged LCD screen. You can disassemble the screen and check the ribbons connecting the T-Con - LCD screen.
Beoplay V1 not turning on
in BeoPlay · May 13, 2024 23:13This is the original capacitor from Beosystem 4.
Beoplay V1 not turning on
in BeoPlay · May 13, 2024 15:59BeoSystem 4 boards already use a 3300uF capacitor.
Beoplay V1 not turning on
in BeoPlay · May 13, 2024 10:24I don't have any photos. I cleaned the PCB under the capacitor to bare copper, soldered the paths with thin wires and covered them with PVB varnish.
Beoplay V1 not turning on
in BeoPlay · May 13, 2024 00:09Hello, in my case the electrolyte from the damaged supercapacitor damaged the PCB paths that ran under it. I could barely solder them. One of them is the signal from the IR module to the FEP IC300 processor.
Beolink Converter NL/ML software download
in General Discussion & Questions · Jan 1, 2022 11:42http://mlgw.bang-olufsen.dk/source/documents/Latest%20BLC%20SW/Test/ This is 100% BeoLink Gateway, I uploaded it.
Beolab 5 upper bass problem
in General Discussion & Questions · Dec 28, 2021 09:43First, I would swap the ICE1000 power amplifiers and listen to which loudspeaker there is interference, so we can confirm the efficiency of the amplifier or not. I had a few cases of damaged resistors on the ICE board an…