Samsung HT-H5500W Service Manual page 3

5.4.1. Pin Connection ........................................................................................................... 5 − 7
5.5. SMPS PCB Bottom (※ HT-H4500 Only)...................................................................................... 5 − 8
5.6. SMPS PCB Top (※ HT-H5500W Only) ....................................................................................... 5 − 9
5.6.1. Pin Connection ........................................................................................................... 5 − 10
5.7. SMPS PCB Bottom (※ HT-H5500W Only)................................................................................... 5 − 11
6. Schematic Diagram ........................................................................................................................... 6 − 1
6.1. Overall Block Diagram ............................................................................................................. 6 − 1
6.2. DC-DC POWER...................................................................................................................... 6 − 2
6.3. DIR/ADC/VIDEO ................................................................................................................... 6 − 3
6.4. HDMI/ARC............................................................................................................................ 6 − 4
6.4.1. Test Point Wave Form .................................................................................................. 6 − 5
6.5. NAND/ETHERNET/USB/WIFI ................................................................................................. 6 − 6
6.6. DDR3 BANK#0 ...................................................................................................................... 6 − 7
6.7. DDR3 BANK#1 ...................................................................................................................... 6 − 8
6.8. MISC/UART/STRAP ............................................................................................................... 6 − 9
6.9. F/E-1..................................................................................................................................... 6 − 10
6.10. F/E-2..................................................................................................................................... 6 − 11
6.11. FRONT MICOM ..................................................................................................................... 6 − 12
6.12. PWM .................................................................................................................................... 6 − 13
6.13. AMP ..................................................................................................................................... 6 − 14
6.14. VFD/USB/TOUCH/REMOCON ................................................................................................ 6 − 15
6.14.1. Test Point Wave Form .................................................................................................. 6 − 16
6.15. KARAOKE/NFC/BT ............................................................................................................... 6 − 17
6.16. SMPS (※ HT-H4500 Only)........................................................................................................ 6 − 18
6.17. SMPS-1 (※ HT-H5500W Only) ................................................................................................. 6 − 19
6.18. SMPS-2 (※ HT-H5500W Only) ................................................................................................. 6 − 20
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