Lines across picture and extremely bright

Those are retrace lines from too bright a picture. If you can't get them to go away with the brightness control then a repair is necessary

The problem is the LCD panel went bad, it can't be repaired, you have to replace it.

check the settings and yes you may have a bad card. try a new card, take a few pics and verify your camera settings as well.

Hi There,
Sounds like your Horizontal Output Circuit is leaking current causing diagonal lines across the screen. I hope this will help and thank you for using FixYa!

look for the reset to factory settings for your casio. i could also be the settings have been changed so more light is coming in the camera which explains your bright pictures. but the lines across ALL the pictures warn something of a CCD/Cmos sensor problem.

normally RCA"S are common with this problem. Some of them have a knob in the back the adjust the brightness. This will sometime get rid of the lines. I did it to my RCA and it worked like a charm.

I have the same problem have you been able to fix it ?

This RCA set uses the CTC187BD chassis. Look on the back of the set and to the right of the cable connector you will see 2 controls sticking out, one on top of the other. The top control is for focus and the bottom one is screen, or overall brightness. If these controls have been turned clockwise then you will have a bright, fuzzy picture with white lines (retrace lines) through it. Tune in a channel with white letters on the screen and turn the top (focus) control until the letters are crisp and sharp. Go into the menu and turn the contrast and brightness all the way down, and then turn the bottom control (screen) until you can just see the picture, just above the point where the picture is too dark to see. Go back into the menu and reset the contrast and brightness and the picture will be back to perfect.

Those lines sound like "retrace lines" and several things can cause them. The most common are shorts inside the picture tube and shorted semiconductors in the video driver circuits. They can also be seen if the blue screen voltage is too high or if someone has tampered with the screen voltage control.

Thjeres a problem with the screen voltage driver voltage capacitor or the crt is going bad. have the shop test the b+ on the crt board first off . then remove the crt board and see if the voltage comes up. If it does the capaicitor is bad as it can take the load. But remeber theres extremly hi Voltage inside these sets so its never a good idea to try to do this your self unless you have the training to deal with HI Voltage and the proper saftey and test equipment. Good Luck