206 led stop problem

I installed 2 LEDs with 206 transformer defective transformers.

the leds are red with 4 legs and 1.2 volts.

I canceled the transformers and started the stops with 930 ohms resistor and 1n4001 diode.

They worked very well for 1.2 days. On the second day, while working on the right, the LEDs on the left row of 4 were lit. I took off the stops, I changed the leds, after 1.2 days, 4 leds in the same row were lit again, I changed them again, they were fixed, after 1.2 days they burned again.

While there is no problem on the right side, 3 pieces of 4 series on the left side are constantly burning every time at the bottom 4 series.

http://i.hizliresim.com/zrrbqj.jpg

http://i.hizliresim.com/gnolbz.jpg

http://i.hizliresim.com/ydlx2j.jpg

http://i.hizliresim.com/6r50yv.jpg

http://i.hizliresim.com/w21dw8.jpg