| 1. | Realistic All in One Printer 20-119 User Guide 1 I J CONTENTS SPECIFICATIONS 3 BLOCK DIAGRAM 5 PRINCIPLES OF OPERATION 6 GENERAL OPERATION OUTLINE 7 ALIGNMENT 9 RECEPTION CHECK I 9 MEMORY CHECK 20 TROUBLESHOOTING 21 P C BOARDS TOP AND BOTTOM VIEWS WIRING DIAGRAM ELECTRICAL PARTS LIST 32 MECHANICAL PARTS LIST 53 APPENDIX 54 DISASSEMBLY EXPLODED VIEW 55 SEMICONDUCTOR LEAD IDENTIFICATION AND 1C CIRCUIT DIAGRAM 57 MICROPROCESSOR IC 503 PIN ALLOCATION 67 SCHEMATIC DIAGRAM |
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