Schematic Diagrams - Samsung DVD-P191 Service Manual

7. Schematic Diagrams

7-1 All block Diagram ----------------------------------------------------------------------------------------7-2
7-2 Power -----------------------------------------------------------------------------------------------------------7-3
7-3 S.M.P.S (S.M.P.S PCB) ----------------------------------------------------------------------------------7-5
7-4 Connector (S.M.P.S PCB) -----------------------------------------------------------------------------7-6
7-5 Led Display (S.M.P.S PCB) ---------------------------------------------------------------------------7-7
7-6 Power (S.M.P.S PCB) ------------------------------------------------------------------------------------7-8
7-7 Video (Main PCB) -----------------------------------------------------------------------------------------7-9
7-8 Audio (Main PCB) ---------------------------------------------------------------------------------------7-10
7-9 Decoder (Main PCB) -----------------------------------------------------------------------------------7-11
7-10 Scart (Scart PCB) -------------------------------------------------------------------------------------7-12
Samsung Electronics
● For schematic Diagram
- Resistors are in ohms, 1/8W unless otherwise noted.
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
components. Use only the same type.
This Document can not be used without Samsung's authorization
Note
have the special characteristics for safety. When replacing any of these
7-1