file no service manual led tv - Panasonic

(4) Adjustment instructionAt any input source then press the “←”, “EXIT” and “OK” (using RC within 1 sec) to enter factory modeDuring Factory menu, if “EXIT” key is pushed, system will exit factory mode.4-1. Auto Gamma Adjustment & Check4-2.1. Set into factory mode then choose Auto Gamma Adjust,4-2.2. Press "2" "3" "2" "4" in turn within 1sec to enter the item, and push Init will self-generate gray patternfor adjusting.4-2.3. Following the Cool spec as bellow.ColorxyAdjustToleranceCool100IRE 0.266250IRE 0.2658100IRE 0.266750IRE 0.2654±0.005(1) Adjust 100IREFirst, Decrease G to meet y spec(0.2667).Second, Decrease R to meet x spec(0.2662).(2) Adjust 50IREFirst, Decrease G to meet y spec(0.2654).Second, Decrease R to meet x spec(0.2658).Note: Do not adjust the B GAIN on both 100IRE and 50IRE.When match the spec, pressing “Save” then exit the adjustment page.(3) When match the spec, pressing right key in "Save" position then exit the adjustment page.4-2.4. Exit Factory Mode:After finish Gamma adjust press [EXIT] to exit factory mode.7