OurPCB is a multi-national PCB Manufacturing and PCB Assembly company that provides Global service and support while utilizing its own Chinese manufacturing capabilities. https://www.ourpcb.com
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
This is usually an indication of protect mode. Try turning on the unit with the speakers disconnected. If the unit continues to behave the same, then the problem is internal to the unit and it will require repair. Please confirm the model to be AVR 110 and I'll try to get more details.
Las bocinas funcionan en otra compu? En la compu donde usas las bocinas funcionan bien otras bocinas o unos audifonos? Si la PCB está rota, debes de soldar las venas con alambre de cobre, cautín y soldadura. Prueba las bocinas funcionando abiertas, desarmadas, y revisa si el Circuito integrado se calienta! Prende algún foco led de power?
sorry i don't have a photo yet, but what i did was remove a small section of the laquer from the track on the PCB about 1/2 inch away from the plug socket, then pre-tinned & soldered a small insulated wire (small speaker wire, only 1 part of the figure 8 cable) from the bottom right plug track (common pos for the warning lights) to the solder joint @ the lower end of the under PCB link that goes to the bottom left screw fitting of the tacho, this bypassed the crack in the PCB,
if there is "NO" burn marks & it is only a cracked track you will-not have any problem in bypassing the crack with a small wire, or even running a small solder track along the PCB track, just remember to remove the laquer, kind regards waz
i dropped my phone and after i called my buuddy frm my o2xda mini i cant hear the voice from the other line ,bt she/he can hear me ...please help me what 2 do ..i can still play mp3 from my phone and the speaker is stil working is their a software to direct the caller sound to the speaker???
×