Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung Video DVD DVD-VR300 DVDVR300E_SB_1215146254
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8. Schematic Diagrams
Block Identification of Main PCB- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-2 Note
8-1 S.M.P.S (VCR Main PCB)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-3 For schematic Diagram
- Resistors are in ohms, 1/8W unless otherwise noted.
8-2 Power (VCR Main PCB)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-4
Special note :
8-3 System Control/Servo (VCR Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - 8-5 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.
8-4 Display/Function (VCR Main PCB)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-6
Note :
8-7 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
8-5 Secam/Connector (VCR Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - different or amended since this drawing was prepared).
8-6 A/V (VCR Main PCB)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-8
Important safety notices :
8-7 Hi-Fi (VCR Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-9 Components identified with the mark have the special characteristics for safety. When replacing any of these components.
Use only the same type.
8-8 OSD (VCR Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-10
8-9 Main Connector (DVD Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-11
8-10 DDR (DVD Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-12
8-11 IEEE 1394 (DVD Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-13
8-12 Video Decoder (DVD Main PCB)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-14
8-13 A/V Codec (DVD Main PCB)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-15
8-14 Audio In/Out (DVD Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-16
8-15 FLASH & SRAM (DVD Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-17
8-16 MUX & TM (Jack PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-18
8-17 Coaxlal/Optical Out (Jack PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-19
8-18 A/V Out (Jack PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-20
8-19 Scart Jack (Jack PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-21
8-20 A2/Nicam (Jack PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-22
8-21 OSD/VPS/PDC (Jack PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-23
8-22 Front/Key (Front Key PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8-24
Samsung Electronics This Document can not be used without Samsung's authorization. 8-1
Schematic Diagrams
Block Identification of Main PCB
VCR MAIN PCB
8-2 This Document can not be used without Samsung's authorization. Samsung Electronics
Schematic Diagrams
8-1 S.M.P.S (VCR Main PCB)
Samsung Electronics This Document can not be used without Samsung's authorization. 8-3
Schematic Diagrams
8-2 Power (VCR Main PCB)
8-4 This Document can not be used without Samsung's authorization. Samsung Electronics
Schematic Diagrams
8-3 System Control/Servo (VCR Main PCB)
Samsung Electronics This Document can not be used without Samsung's authorization. 8-5
Schematic Diagrams
8-4 Display/Function (VCR Main PCB)
8-6 This Document can not be used without Samsung's authorization. Samsung Electronics
Schematic Diagrams
8-5 Secam/Connector (VCR Main PCB)
Samsung Electronics This Document can not be used without Samsung's authorization. 8-7
Schematic Diagrams
8-6 A/V (VCR Main PCB)
8-8 This Document can not be used without Samsung's authorization. Samsung Electronics
Schematic Diagrams
8-7 Hi-Fi (VCR Main PCB)
Samsung Electronics This Document can not be used without Samsung's authorization. 8-9
Schematic Diagrams
8-8 OSD (VCR Main PCB)
8-10 This Document can not be used without Samsung's authorization. Samsung Electronics
Schematic Diagrams
8-9 Main Connector (DVD Main PCB)
Samsung Electronics This Document can not be used without Samsung's authorization. 8-11
Schematic Diagrams
8-10 DDR (DVD Main PCB)
8-12 This Document can not be used without Samsung's authorization. Samsung Electronics
Schematic Diagrams
8-11 IEEE 1394 (DVD Main PCB)
Samsung Electronics This Document can not be used without Samsung's authorization. 8-13
Schematic Diagrams
8-12 Video Decoder (DVD Main PCB)
8-14 This Document can not be used without Samsung's authorization. Samsung Electronics
Schematic Diagrams
8-13 A/V Codec (DVD Main PCB)
Samsung Electronics This Document can not be used without Samsung's authorization. 8-15
Schematic Diagrams
8-14 Audio In/Out (DVD Main PCB)
8-16 This Document can not be used without Samsung's authorization. Samsung Electronics
Schematic Diagrams
8-15 FLASH & SRAM (DVD Main PCB)
Samsung Electronics This Document can not be used without Samsung's authorization. 8-17
Schematic Diagrams
8-16 MUX & TM (Jack PCB)
8-18 This Document can not be used without Samsung's authorization. Samsung Electronics
Schematic Diagrams
8-17 Coaxlal/Optical Out (Jack PCB)
Samsung Electronics This Document can not be used without Samsung's authorization. 8-19
Schematic Diagrams
8-18 A/V Out (Jack PCB)
8-20 This Document can not be used without Samsung's authorization. Samsung Electronics
Schematic Diagrams
8-19 Scart Jack (Jack PCB)
Samsung Electronics This Document can not be used without Samsung's authorization. 8-21
Schematic Diagrams
8-20 A2/Nicam (Jack PCB)
8-22 This Document can not be used without Samsung's authorization. Samsung Electronics
Schematic Diagrams
8-21 OSD/VPS/PDC (Jack PCB)
Samsung Electronics This Document can not be used without Samsung's authorization. 8-23
Schematic Diagrams
8-22 Front/Key (Front PCB)
8-24 This Document can not be used without Samsung's authorization. Samsung Electronics
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