Samsung HT-F4500 Service Manual page 3

5.6. SMPS PCB Top....................................................................................................................... 5 − 10
5.6.1. Pin Connection ........................................................................................................... 5 − 11
5.7. SMPS PCB Bottom .................................................................................................................. 5 − 12
6. Schematic Diagram ........................................................................................................................... 6 − 1
6.1. Overall Block Diagram ............................................................................................................. 6 − 1
6.2. FRONT ................................................................................................................................. 6 − 2
6.2.1. Test Point Wave Form .................................................................................................. 6 − 3
6.3. DC-DC POWER...................................................................................................................... 6 − 4
6.4. DIR/ADC/VIDEO ................................................................................................................... 6 − 5
6.5. HDMI/ARC............................................................................................................................ 6 − 6
6.5.1. Test Point Wave Form .................................................................................................. 6 − 7
6.6. NAND/ETHERNET/USB ......................................................................................................... 6 − 8
6.7. DDR3 BANK#0 ...................................................................................................................... 6 − 9
6.8. DDR3 BANK#1 ...................................................................................................................... 6 − 10
6.9. MISC/UART/STRAP ............................................................................................................... 6 − 11
6.10. F/E-1..................................................................................................................................... 6 − 12
6.11. F/E-2..................................................................................................................................... 6 − 13
6.12. FRONT MICOM ..................................................................................................................... 6 − 14
6.13. PWM .................................................................................................................................... 6 − 15
6.14. AMP ..................................................................................................................................... 6 − 16
6.15. SMPS-1 ................................................................................................................................. 6 − 17
6.16. SMPS-2 ................................................................................................................................. 6 − 18
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