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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
Standard voltage is DC.
8
11-12
Samsung Electronics
Schematic Diagrams
11-10
EIS (VP-A17/VP-A18)
V-OUT 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