Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic Cam VP-A12
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11. Schematic Diagrams
Page
3 Block Identification of Main PCB - - - - - - - - - - - - - - - 11-2
11-1 DC/DC Converter - - - - - - - - - - - - - - - - - - - - - - - 11-3
11-2 System Control/Servo - - - - - - - - - - - - - - - - - - - 11-4
11-3 Video - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 11-5
11-4 Audio (Mono) - - - - - - - - - - - - - - - - - - - - - - - - - - 11-6
11-5 Audio (Stereo) - - - - - - - - - - - - - - - - - - - - - - - - - 11-7
11-6 MIC (Mono) - - - - - - - - - - - - - - - - - - - - - - - - - - - 11-8
11-7 MIC (Stereo) - - - - - - - - - - - - - - - - - - - - - - - - - - 11-9
11-8 Camera Main - - - - - - - - - - - - - - - - - - - - - - - - - - 11-10
11-9 CCD - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 11-12
11-10 EIS (VP-A17/VP-A18) - - - - - - - - - - - - - - - - - - - 11-13
11-11 EVF(VP-A12/VP-A17) - - - - - - - - - - - - - - - - - - - 11-14
11-12 CVF(VP-A15/VP-A18) - - - - - - - - - - - - - - - - - - - 11-15
11-13 Function - - - - - - - - - - - - - - - - - - - - - - - - - - - - 11-16
11-14 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) (Conductor Side)
11-2 Samsung Electronics
Schematic Diagrams
11-1 DC/DC Converter
Samsung Electronics 11-3
Schematic Diagrams
DRUM SPEED SERVO CAPSTAN SERVO (SPEED AND PHASE) DRUM SERVO (SPEED AND PHASE)
11-2 System Control/Servo DRUM PHASE SERVO CAPSTAN SPEED SERVO
T
1
T
2
T
3
T
4
T
5
6 T
11-4 Samsung Electronics
Schematic Diagrams
VIDEO (Y+C) REC PROCESS REC C PROCESS REC Y PROCESS
11-3 Video VIDEO (Y+C0 PB PROCESS PB C 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
ANALOG SIGNAL
11-8 Camera Main 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
Standard voltage is DC.
8
11-12 Samsung Electronics
Schematic Diagrams
V-OUT
11-10 EIS (VP-A17/VP-A18) H-OUT
Standard voltage is DC.
Samsung Electronics 11-13
Schematic Diagrams
11-11 EVF(VP-A12/VP-A17)
Standard voltage is DC.
11-14 Samsung Electronics
Schematic Diagrams
11-12 CVF(VP-A15/VP-A18)
Standard voltage is DC.
Samsung Electronics 11-15
Schematic Diagrams
11-13 Function
11-16 Samsung Electronics
Schematic Diagrams
11-14 Adaptor
Samsung Electronics 11-17
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