Hello me manju
my problm : i repaired samtron 56v monitor in which regulator 7805 was bad (output high voltage insted of 5v it was 8v)i replaced it, now memory ic A41DC (8pin) does not holds screen settings. i replaced the ic with C41DC after replaceing it works for one time, after switching off & again ON the same problm comes , so pls experts help me
I have Samtron 56v colour monitor. It is not powering on. I have to press the switch several times to power it on.Otherwise I have to slap on it & then switch it on than only it starts.Please tell me if you have any solution for this.
When i switch on my computer the cpu is running normally but my monitor not working.when i press the monitor switch the green light comes & when i release the green light gone.I think switch problem.what to do?
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connect another cable as follows 1-red 2-green 3-blue 4-gnd 5-gnd 6-red gnd 7-green gnd 8-blue gnd 9-+5v from display card 10-stand by 11-synchronus ground 12-sda 13-hsync 14-vsync 15-scl
the numbers of pin are given under pin
d problem is in a transistor costing little, situated near d monitor's
osd control ic (microprocessor), it is probably short....[refer the
connection n area around the front panel cn connector and crystal clock
generator]..beware u must b a professional
Even i was also having the same problem. We can unlock the control lock by holding the menu button for 10-20 seconds.... But now my problem is the message "Controls locked/" appears continuously. Screen width also reduced. If anyone know the solution for this please help. thanks in advance.