rfranzk
Member
Hello All,
I have a Sony KV-13M10 that shuts down about 1 second after turned on. The board shows a couple of components that show evidence of being hot. Q606 which is a voltage regulator (found on schematic page 28 location J-6) and (Q602 & Q603 found at J-2 on page 28)which both have heat sinks and I would expect some discoloration of the board. I don't know whether it is a power supply problem, or an over current shut down problem. I am unsure where to start as it won't stay powered up long enough to measure voltages anywhere.
Any help would be appreciated.
Thanks in advance. rfranzk.
I have a Sony KV-13M10 that shuts down about 1 second after turned on. The board shows a couple of components that show evidence of being hot. Q606 which is a voltage regulator (found on schematic page 28 location J-6) and (Q602 & Q603 found at J-2 on page 28)which both have heat sinks and I would expect some discoloration of the board. I don't know whether it is a power supply problem, or an over current shut down problem. I am unsure where to start as it won't stay powered up long enough to measure voltages anywhere.
Any help would be appreciated.
Thanks in advance. rfranzk.