panasonic VP-A12 free download

File name VP-A12.pdf

11. Schematic Diagrams Page 3 Block Identification of Main PCB - - - - - - - - - - - - - - - 11-2 11-1 11-2 11-3 11-4 11-5 11-6 11-7 11-8 11-9 11-10 11-11 11-12 11-13 11-14 DC/DC Converter - - - - - - - - - - - - - - - - - - - - - - - 11-3 System Control/Servo - - - - - - - - - - - - - - - - - - - 11-4 Video - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 11-5 Audio (Mono) - - - - - - - - - - - - - - - - - - - - - - - - - - 11-6 Audio (Stereo) - - - - - - - - - - - - - - - - - - - - - - - - - 11-7 MIC (Mono) - - - - - - - - - - - - - - - - - - - - - - - - - - - 11-8 MIC (Stereo) - - - - - - - - - - - - - - - - - - - - - - - - - - 11-9 Camera Main - - - - - - - - - - - - - - - - - - - - - - - - - - 11-10 CCD - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 11-12 EIS (VP-A17/VP-A18) - - - - - - - - - - - - - - - - - - - 11-13 EVF(VP-A12/VP-A17) - - - - - - - - - - - - - - - - - - - 11-14 CVF(VP-A15/VP-A18) - - - - - - - - - - - - - - - - - - - 11-15 Function - - - - - - - - - - - - - - - - - - - - - - - - - - - 11-16 Adaptor - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 11-17 Samsung Electronics 11-1 Schematic Diagrams Note For schematic Diagram - Resistors are in ohms, 1/8W unless otherwise noted. - Circled numbers refer to waveforms. Special note : Most semiconductor devices are electrostatically sensitive and therefore require the special handling techniques described under the "electrostatically sensitive (ES) devices" section of this service manual. Note : Do not use the part number shown on this drawing for ordering. The correct part number is shown in the parts list (may be slightly different or amended since this drawing was prepared). Important safety notices : Components identified with the mark ! have the special characteristics for safety. When replacing any of these components. Use only the same type. 3 Block Identification of Main PCB (Component Side) 11-2 (Conductor Side) Samsung Electronics Schematic Diagrams 11-1 DC/DC Converter Samsung Electronics 11-3 Schematic Diagrams 11-2 System Control/Servo DRUM SPEED SERVO DRUM PHASE SERVO CAPSTAN SERVO (SPEED AND PHASE) CAPSTAN SPEED SERVO DRUM SERVO (SPEED AND PHASE) 1 T T 2 T 3 T 4 T 5 6 T 11-4 Samsung Electronics Schematic Diagrams 11-3 Video VIDEO (Y+C) REC PROCESS VIDEO (Y+C0 PB PROCESS REC C PROCESS PB C PROCESS REC Y PROCESS PB Y PROCESS 1 2 3 4 5 6 7 8 Samsung Electronics 11-5 Schematic Diagrams 11-4 Audio (Mono) 11-6 Samsung Electronics Schematic Diagrams 11-5 Audio (Stereo) Samsung Electronics 11-7 Schematic Diagrams 11-6 MIC (Mono) 11-8 Samsung Electronics Schematic Diagrams 11-7 MIC (Stereo) Samsung Electronics 11-9 Schematic Diagrams 11-8 Camera Main ANALOG SIGNAL DIGITAL SIGNAL 1 2 3 4 5 6 7 Standard voltage is DC. 11-10 Samsung Electronics Schematic Diagrams Samsung Electronics 11-11 Schematic Diagrams 11-9 CCD CCD OUT 1 2 3 4 5 6 7 S