vmalvica
Newbie level 6
PLS colleagues: I need urgently 'clear' schematics horizontal pulses and high voltage part (IC301 : TDA4853/54 , Q306, Q338,Q313,Q403, FBT,etc)
All the copies that I have from VL950, are bad : are clear the first part ,block diagram and RGB-picture tube diagram, but the most important schema : horizontal and vertical stages ARE COMPLETELY BAD to see something ( I dont know what happened with a copy).
I found that the model CTX 1569 / 1769VL (only these) from the millions versions from CTX , have the same horizontal-vertical- high voltage circuit that CTX1995/VL950 with TDA4853/54 and so on.
If someone have the 1569VL or 1769VL schematics , pls upload.
Thank you very very much for your great help!!
Vicente :roll:
All the copies that I have from VL950, are bad : are clear the first part ,block diagram and RGB-picture tube diagram, but the most important schema : horizontal and vertical stages ARE COMPLETELY BAD to see something ( I dont know what happened with a copy).
I found that the model CTX 1569 / 1769VL (only these) from the millions versions from CTX , have the same horizontal-vertical- high voltage circuit that CTX1995/VL950 with TDA4853/54 and so on.
If someone have the 1569VL or 1769VL schematics , pls upload.
Thank you very very much for your great help!!
Vicente :roll: