Samsung BD-E8900 Service Manual page 3

5.5. USB PCB............................................................................................................................... 5 − 8
6. Schematic Diagrams .......................................................................................................................... 6 − 1
6.1. All Block Diagram................................................................................................................... 6 − 2
6.2. Power .................................................................................................................................... 6 − 3
6.2.1. About S.M.P.S (Ringing Choke Converter Method)............................................................ 6 − 3
6.2.2. Circuit descripcotion [FLY-Back RCC(Ringing Choke Converter)] Control ............................ 6 − 3
6.2.3. Internal Block Diagram (Internal Block Diagram of S.M.P.S Circuit) .................................... 6 − 5
6.3. S.M.P.S (S.M.P.S PCB) ............................................................................................................. 6 − 6
6.4. HDMI (Main PCB) .................................................................................................................. 6 − 7
6.5. NAND Flash (Main PCB) ......................................................................................................... 6 − 8
6.6. DDR3-1333 (Main PCB)........................................................................................................... 6 − 9
6.7. GPIO,BOOT STRAP,UART (Main PCB) ..................................................................................... 6 − 10
6.8. 7631 POWER,DECOUPLING (Main PCB) .................................................................................. 6 − 11
6.9. DC-DC Power (Main PCB) ....................................................................................................... 6 − 12
6.10. Front Micom (Main PCB) ......................................................................................................... 6 − 13
6.11. F_E OPU Connection (Main PCB) .............................................................................................. 6 − 14
6.12. F_E Motor Drive (Main PCB) .................................................................................................... 6 − 15
6.13. Ethernet, USB(Main PCB)......................................................................................................... 6 − 16
6.14. Audio_Video (Main PCB) ......................................................................................................... 6 − 17
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