Been out of town for about a week, & have
these units to repair. Any common flaws here??

Sony KV-24FS100 T.V.: dead.

Toshiba Projo: TZ55V61 TAC9953: Only blue left
to middle is out of convergence, blue adjusts up &
down, but not side to side, convergence adjustments
#'s 1,2,4,7, & 8 bad, 3,6, & 9 ok.

Prima 27" T.V. XT-2759B5: no sound, turns off,
won't come on right away. Works fine on test though.
EEPROM, & Micro kit?