Samsung BD-H8500A Service Manual page 3

5. PCB Diagrams.................................................................................................................................. 5 − 1
5.1. Wiring Diagram....................................................................................................................... 5 − 2
5.2. Main PCB .............................................................................................................................. 5 − 3
5.3. Front PCB .............................................................................................................................. 5 − 5
5.4. Touch PCB ............................................................................................................................. 5 − 6
6. Schematic Diagrams .......................................................................................................................... 6 − 1
6.1. All Block Diagram................................................................................................................... 6 − 2
6.2. Power .................................................................................................................................... 6 − 5
6.2.1. About S.M.P.S (Ringing Choke Converter Method)............................................................ 6 − 5
6.2.2. Circuit descripcotion [FLY-Back RCC(Ringing Choke Converter)] Control ............................ 6 − 5
6.2.3. Internal Block Diagram (Internal Block Diagram of S.M.P.S Circuit) .................................... 6 − 7
6.3. S.M.P.S (S.M.P.S PCB) ............................................................................................................. 6 − 8
6.4. Power Block (Main PCB) .......................................................................................................... 6 − 9
6.5. Front End SC7501 1 (Main PCB)................................................................................................ 6 − 10
6.6. Front End SC7501 2 (Main PCB)................................................................................................ 6 − 11
6.7. F_ Micom (Main PCB) ............................................................................................................. 6 − 12
6.8. HDMI 4K UPSCALER (Main PCB) ........................................................................................... 6 − 13
6.9. HDMI_GPIO (Main PCB)......................................................................................................... 6 − 14
6.10. Ethernet_USB (Main PCB)........................................................................................................ 6 − 15
6.11. FOX-B MMC Flash (Main PCB) ................................................................................................ 6 − 16
6.12. FOX-B DDR3 (Main PCB)........................................................................................................ 6 − 17
6.13. FOX-B Interface (Main PCB) .................................................................................................... 6 − 18
6.14. SATA_USB (Main PCB) ........................................................................................................... 6 − 19
6.15. TSD_Power (Main PCB)........................................................................................................... 6 − 20
6.16. Tuner_LNB (Main PCB) ........................................................................................................... 6 − 21
6.17. CI (Main PCB)........................................................................................................................ 6 − 22
6.18. Front (Front PCB).................................................................................................................... 6 − 23
6.19. Touch (Touch PCB).................................................................................................................. 6 − 24
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