Hello everyone, I am writing to you from France, sorry in advance if my English is not always correct.
I am a proud owner of a Velodyne SPL15 RCHE since 10 years but unfortunately it broke down recently, there is no informations or nothing on troubleshooting these devices on the French forums.
My subwoofer turns on electrically but I have more bass, I made a small video, posted on Youtube, to hear the phenomenon (a kind of breathlessness).
Youtube link :
I disassembled the subwoofer, on the board (inside the metal cage), I detect a small “burnt” area, I would like to repair it if possible, by replacing some components,
I'm going to change :
the 4 transistors named A on the picture
+
2 transistors named B
+
2 diodes named C
+
1 resistor 470 ohms named D
+
1 resistor 220 ohms named E
+
1 diode pin named F
+
1 diod CMS named G
however, I don't have the electronic wiring diagram, not found on internet, if someone has that, I'm glad to take it, thanks in advance.
thank you for your help.
I am a proud owner of a Velodyne SPL15 RCHE since 10 years but unfortunately it broke down recently, there is no informations or nothing on troubleshooting these devices on the French forums.
My subwoofer turns on electrically but I have more bass, I made a small video, posted on Youtube, to hear the phenomenon (a kind of breathlessness).
Youtube link :
I disassembled the subwoofer, on the board (inside the metal cage), I detect a small “burnt” area, I would like to repair it if possible, by replacing some components,
I'm going to change :
the 4 transistors named A on the picture
+
2 transistors named B
+
2 diodes named C
+
1 resistor 470 ohms named D
+
1 resistor 220 ohms named E
+
1 diode pin named F
+
1 diod CMS named G
however, I don't have the electronic wiring diagram, not found on internet, if someone has that, I'm glad to take it, thanks in advance.
thank you for your help.