How to repair ROM errors on TMNT

[bhodie13]

Can anyone recommend a PCB repair service they have used?  

[John's Arcade]

Can anyone recommend a PCB repair service they have used? 

Depends on the game. Some guys out there specialize in certain games or manufacturers. Tell us what you have.

Also, I have never used the following, but I know others who have:

http://www.eldoradogames.com/

[bhodie13]

I have a TMNT with Jailbars on the sprites.  I have read a few suggestions on KLOV but no luck thus far.  
I have tried my 4 player and 2 player eproms still with the same results.  

I have the PCB in a 4 player "crime fighters" cab.    

[John's Arcade]

I have a TMNT with Jailbars on the sprites.  I have read a few suggestions on KLOV but no luck thus far.  
I have tried my 4 player and 2 player eproms still with the same results.  

I have the PCB in a 4 player "crime fighters" cab.    

have you checked here?

http://wiki.aussiearcade.com.au/index.php/PCB_Repair_Logs_TMNT_Teenage_Mutant_Ninja_Turtles

What happens when you put the game in test?

[bhodie13]

OK, I found the dip switch settings  Looks like Dip switch NO. 3 changes the mode to test.  I will try that and see what errors out.    

[bhodie13]

OK results of my test

MASK ROM CHECK

K4  BAD
k6  BAD
H4  OK
H6  OK
K27 OK
H27 OK

So looks like K4 and K6 are bad.