Alignment and adjustmentSamsung Electronics 5-195-2-3 EVF AdjustmentNote : From this point forward, the structure of every adjustment is as follows.Test pointStep Adjustment Item1. Mode and input signal/alignment tape2. Test point and ADJ. part3. Result and RemarksADJ. point2. V. Size1) VCR “PB”, Alignment tape (Lion pattern).2) Viewfinder and VRE02.3) Adjust VRE02 so that the counter circle on thelion pattern is perfect by round.3. Bright1) VCR “PB”, Alignment tape (Lion pattern).2) Viewfinder and VRE03.3) Adjust the VRE03 so that the 3rd and 4th steps ofthe lion pattern can be distinguished.1. AFC1) VCR “PB”, Alignment tape (Lion pattern).2) TP1 and VRE01.3) Connect digital voltmeter probe to TP1.4) Adjust VRE01 so that the voltage isDC 2.5V ± 0.1V.EVF PCB (Component side)1. AFC2. V. Size 3. Bright

Samsung SCA20 Service Manual