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All manuals and user guides at all-guides.com TUHD1000 PROUDUCT CODE NO.: High Definition Terrestrial 1 682 345 44 Set Top Box 1 682 346 07: OTA ver. GH I JK L MN O T EXT SU B SM0941001...
Contents Safety precautions ..............2 Method of software upgrading ..........4 Working principle analysis of the unit ......... 9 System interconncect diagram........... 11 IC block diagram ..............12 Trouble shooting ..............28 Schematic Diagram.............. 33 APPENDIX-A:Main assembly TUHD1000 ......42...
All manuals and user guides at all-guides.com Safety precautions Please read it carefully and make sure you understand the contents fully. For your safety, heed the warnings. Do not open the cover. It is dangerous to touch any of the internal parts of the receiver due to possible electric shock •...
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All manuals and user guides at all-guides.com electric shock. Never stand the receiver on soft furnishings or carpets. This product is designed for indoor use only. Do not use or store the receiver where it is exposed to direct sunlight or near a heater. Never stack other electronic equipment on top of the receiver.
All manuals and user guides at all-guides.com IC block diagram 1, STi7710...
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All manuals and user guides at all-guides.com 2, Tuner Description Block diagram Pin definitions...
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All manuals and user guides at all-guides.com 3, IC STV0360 STV0360 block diagram STV0360 pin out of TQFP64...
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All manuals and user guides at all-guides.com...
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All manuals and user guides at all-guides.com...
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All manuals and user guides at all-guides.com 4, FLASH M29W640FTP Description Logic diagram...
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All manuals and user guides at all-guides.com Signal name table Pin connections...
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All manuals and user guides at all-guides.com 5, DDR HY5DU561622CTP DESCRIPTION Pin connections...
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All manuals and user guides at all-guides.com Pin Description...
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All manuals and user guides at all-guides.com Function diagram 6,TSH73C Description...
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All manuals and user guides at all-guides.com Pin connections( top view) 7, 74LCX04 HEX INVERTER DESCRIPTION Pin connections( top view)
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All manuals and user guides at all-guides.com 8, ST232 DESCRIPTION Pin connections( top view)
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All manuals and user guides at all-guides.com 9. AT24C64 2 wire serial CMOS EEPROM DESCRIPTION Pin connections 10, LP2995 DDR Termination Regulator DESCRIPTION...
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All manuals and user guides at all-guides.com Pin connections 11, ST MC4558 dual bipolar operational amplifier DESCRIPTION Pin connections...
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All manuals and user guides at all-guides.com 12, CM2020 DESCRIPTION Pin connections...
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All manuals and user guides at all-guides.com Electrical Schematic...
All manuals and user guides at all-guides.com APPENDIX-A: Main assembly TUHD1000 NAME MAIN COMPONENT AND IT’S NO. Main board with Tuner PB50118100000 STM7710 27-0637-00-000 Power supply Module PB50117721000 KA5L0380RYDTU 27-0010-00-000 LED front panel board PB50118111000 Remote Control Unit PB29310400000 TUHD1000...
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All manuals and user guides at all-guides.com PART LIST OF EXPLODED VIEW DESCRITION Plastic Front Panel PANEL board PCBA Main Chassis Main board PCBA Power supply PCBA Rear Panel Top Cover...
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All manuals and user guides at all-guides.com PART LIST TUHD1000 Ver. 1.0 REF. PARTS No. DESCRIPTION Q'TY REMARK PB50118100000 Main board with Tuner Thomson Tuner only PB27063900000 (DTT7592A) PB50117721000 Power supply Module PB50118111000 LED front panel board PB29310400000 Remote Control Unit...
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All manuals and user guides at all-guides.com Sep/2008...