What was found
EMERGENCY EXIT SIGN ON FRONT OF LAV SEAT WILL NOT LIGHT UP. REMOVED SWITCH (P/N A3-201-02/M) REPLACED WITH A CUSTOMER SUPPLY NEW SWITCH STAND BY POWER. (P/N A3-201-02/M) ALL WORK WAS DONE IN REF WITH CE-680A AMM 31-10-60 REMOVED STANDBY,DISPLAY BATTERY PN: 100-2410-04 SN: 1181470. DUE TO STANDBY POWER WILL NOT TEST. THEN INSTALLED CUSTOMER SUPPLIED REPAIRED STANDBY DISPLAY BATTERY PN: 100-2410-04 SN: 0809927. OPS CHECK GOOD. WORK DONE IN REF WITH CE-680A AMM 34-15-20. NO DEFECTS NOTED.