113.4.2. INITIAL SETTINGS:After replacing the MAIN P.C.B., make sure to perform the initial settings after achieving the adjustment by ordering the followingprocedure in accordance with model suffix of the unit.1. IMPORTANT NOTICE:Before proceeding Initial settings, be sure to read the following CAUTIONS.2. PROCEDURES:• Precautions: Read the above "CAUTION 1" and "CAUTION 2", carefully.• Preparation:1. Attach the Battery or AC Adaptor with a DC coupler to the unit.2. Set the mode dial to the PROGRAM AE mode.Note: If the mode dial position is other than PROGRAM AE mode, it does not display the initial settings menu.• Step 1. The temporary cancellation of "INITIAL SETTINGS":Set the REC/PLAYBACK selector switch to “REC (Camera mark)”.While keep pressing “UP of Cursor button” and DISPLAY button simultaneously, turn the Power on.• Step 2. The cancellation of "INITIAL SETTINGS":Set the REC/PLAYBACK selector switch to "PLAYBACK".Press "UP of Cursor button" and [DISPLAY button simultaneously, then turn the Power off.• Step 3. Turn the Power on:Set the REC/PLAYBACK selector switch to "REC (Camera mark)", and then turn the Power on.• Step 4. Display the "INITIAL SETTINGS" menu:Note: If the unit is other than PROGRAM AE mode, it does not display the initial settings menu.While keep pressing MENU/SET and "RIGHT of Cursor button" simultaneously, turn the Power off.The "INITIAL SETTINGS" menu is displayed.There are two kinds of ”INITIAL SETTINGS” menu form as follows:[CASE 1. After replacing MAIN P.C.B.]When MAIN P.C.B. has just been replaced, all of the model suffix are displayed as follows. (Five pages in total)