Samsung contents 178 free download

File name contents_178.pdf

CONTENTS 1. Precautions 1-1 ~ 1-4 1-1 Safety Precaution (1-1) 1-2 Servicing Precautions (1-3) 1-3 ESD Precautions (1-4) 2. Product Specification 2-1 ~ 2-6 2-1 Product Specification (2-1) 2-2 Chassis Product Specification (2-3) 2-3 Option Product Specification (2-5) 3. Software Update 3-1 ~ 3-2 4. Disassembly and Reassembly 4-1 ~ 4-4 4-1 Cabinet and PCB (4-1) 5. Trouble Shooting 5-1 ~ 5-10 6. Exploded View and Parts List 6-1 ~ 6-4 6-1 Cabinet Assembly (6-2) 7. Electrical Parts List 7-1 ~ 7-8 8. Block Diagrams 8-1 ~ 8-4 8-1 All Block Diagram (8-2) 8-2 U302 (Sti5100) Block Diagram (8-3) 8-3 U301 (DDRSDRAM) Block Diagram (8-4) 9. Wiring Diagram 9-1 ~ 9-2 10. PCB Diagram 10-1 ~ 10-8 10-1 Main PCB (10-2) 10-2 S. M. P. S PCB (10-5) 10-3 Front PCB (10-7) CONTENTS 11. Schematic Diagrams 11-1 ~ 11-16 11-1 S. M. P. S (S. M. P. S PCB) (11-2) 11-2 Tuner, Demodulator1(Main PCB) (11-3) 11-3 Tuner, Demodulator2 (Main PCB) (11-4) 11-4 DDR Interface (Main PCB) (11-5) 11-5 Flash Interface, PIO (Main PCB) (11-6) 11-6 TS Interface, USB2.0, JATG (Main PCB) (11-7) 11-7 ATA Interface (Main PCB) (11-8) 11-8 A/V S/W Switch (Main PCB) (11-9) 11-9 AV Output(SCART) (Main PCB) (11-10) 11-10 STI5100 VCC& GND (Main PCB) (11-11) 11-11 S-CARD,POWER (Main PCB) (11-12) 11-12 MODEM (Main PCB) (11-13) 11-13 RESET, RS232, EEPROM (Main PCB) (11-14) 11-14 Front (Front PCB) (11-15) 12. Operating Instructions 12-1 ~ 12-24 13. Circuit Operating Description 13-1 ~ 13-16 13-1 Splitter (MOD101) (13-1) 13-2 Tuner (TM101, TM102) (13-1) 13-3 Main Processor (U302) (13-2) 13-4 Memory Interface (13-8) 13-5 Video Out (13-12) 13-6 Audio Out (13-13) 13-7 Smart Card Interface (TDA8024) (13-14) 13-8 USB interface (13-15) 14. Reference Information 14-1 ~ 14-2 14-1 Terminology (14-1)