Rca ctc177bh2

[Frank]

Hi this ctc 177bh2 set turn on and only get a blue solid colour on the screen with sound ,checked the drivers resistors in crt board, and they seem good suspect la7610,any ideas?

[minnie]

If you had no blue yes. Check all three transistors on the crt brd and make sure there all about the same.

[Guest]

You think i should take them out of the circuit and check? or may be check the voltages in circuit but i don't have a isulation tranformer and i took out the chassis out of the tv : i have other spair chassis i will take the crt board of one the other spair chassis and put it there.thankyou for the tip,

[Frank]

Hi i relaced the crt board not so much blue but no pic .