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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