1WARNING ............................................................................................................................21. ALGNMENT PROCEDURE .............................................................................................3A. Conditions................................................................................................................................3B. Functions Alignment................................................................................................................3C. Preset Timing: ..........................................................................................................................62. OPERATION THEOREM ...............................................................................................12A. Power Supply (1) ...................................................................................................................12B. Deflection...............................................................................................................................12C. Video ......................................................................................................................................12D. Digital Controllable ...............................................................................................................12E. Function Block Diagram ........................................................................................................13F. Power Supply..........................................................................................................................14G. Under Voltage Protection.......................................................................................................15H. Degaussing CKT....................................................................................................................15I. Deflection ................................................................................................................................16J. Video AMP. Circuit.................................................................................................................18J-2. Video AMPLIFIER..............................................................................................................18K. Digit Control..........................................................................................................................203. CONTROL AND CONMECT LAYOUT ..........................................................................21A.Main PCB ...............................................................................................................................21B. CRT PCB ................................................................................................................................224. TROUBLE SHOOTING..................................................................................................23A.Power Supply Check ..............................................................................................................23B.Monitor Check Flow Chart .....................................................................................................24APPENDIX A: PARTS LISTS .....................…………………………………………………...27APPENDIX B: DISPLAY UNIT ASSEMBLY…………………………………………………...82PPENDIX C: P.C.B. ASSEMBLY………………………………………………………………..96APPENDIX D: CRT& YOKE ASSEMBLY…………………………………………………….106