Hello. I have a problem with my Pioneer vsx 930 receiver. USB, WiFi and partially osd / does not display the calibration judgment / when reading the firmware version, the last section is missing is 1-283009507 *** Could it be a software error?
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I have an older Pioneer receiver (VSX-44) that's been dropping the HDMI output (black screen) for a few seconds every few minutes. Setup is HTPC -> Pioneer DVD HCMI in -> Pioneer HDMI out -> Samsung TV HDMI in, all with cheap HDMI cables that have never caused trouble before..
I initially found a lot of play in the receiver's HDMI inputs and output so I kind of squeezed them back into shape and they're making a tighter connection, but the problem persists.
And also, often, the HDMI will drop out in exactly the same way (black screen) just as my central air... -
Hello. My receiver "seems" to be working fine. It functions as it should. the receiver is the Pioneer vsx-1123. However, while doing some work in the house, I noticed that my HDMI cable from the receiver was registering as "hot" using my fluke non-contact voltage tester.
I've done some troubleshooting to try to narrow down the problem, and all wires (speaker/hdmi/subwoofer) coming from the receiver, whether it's powered on or stand-by, register as "hot". none of my other receivers are experiencing this issue, so it doesn't seem to be an issue with... -
Have a colleagues Pioneer VSX-3300, it wont power on, hasnt for a number of years, but just now trying to figure out what's going on with it.
It has 120V input and I have followed that 120V to a small board that appears to have a small transformer and a relay among a few other components I dont think the relay is changing state which I believe turns on the receiver, but this is all speculation.....
I have downloaded the repair guide, which I have attached to this post, but I am having a hard time following it.... Can someone please offer any advice on what to check?... -
hi i have a receiver that is destroyed from the overvoltage i guess
my question is has three wires u v w for driving a motor fan i found an other receiver wireless from aliexpresss with the same propertiew but for dc motor
the motor fan has not label
i have an other receiver operational
In your opinion can i measure the voltage at the output ?
what do you suggest me with a simple instrument multimeter or using someone instrument more specific ?
thanks in advance...07-23-2025, 03:12 PM -
I'm starting to re-cap a Pioneer PL-X9 turntable, specifically the motor control board, because although everything tests out OK according to the service manual, the speed wavers slightly despite the quartz lock light remaining on. So, I've decided to re-cap that board since it's the cheapest next step...
Pioneer's passive component naming convention is clear to me. For example, CSZA R22M 35 is tantalum, radial leads, 0.22uF, 20%, 35V.
BUT there are two capacitors on the board which have actual Pioneer part numbers: PCL-042. I can tell they are 0.1uF, 16V but don't...