Samsung DVD P170 Schematic

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11-1

11. Schematic Diagrams

11-1 S.M.P.S (Jack PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

11-2 Connector (Jack PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

11-3 Power (Jack PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

11-4 Audio (Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

11-5 Video (Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

11-6 Decoder (Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

11-7 Motor Driver (Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

11-8 Front Micom (Front PCB)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

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For schematic Diagram

- Resistors are in ohms, 1/8W unless otherwise noted.

Note

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.

◆ Block Identification of Main PCB

Schematic Diagrams

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11-2

11-1 S.M.P.S (Jack PCB)

Power

Schematic Diagrams

11-3

This Document can not be used without Samsung’s authorization.Samsung Electronics

11-2 Connector (Jack PCB)