File information: | |
File name: | Circuit Description.pdf [preview Circuit Description] |
Size: | 481 kB |
Extension: | |
Mfg: | Samsung |
Model: | Circuit Description 🔎 |
Original: | Circuit Description 🔎 |
Descr: | Samsung LCD TV LE32-37-40S62B LE32-37-40S62B_ch_gsa32-37-40heu Circuit Description.pdf |
Group: | Electronics > Consumer electronics > TV > LCD TV |
Uploaded: | 19-02-2020 |
User: | Anonymous |
Multipart: | No multipart |
Information about the files in archive: | ||
Decompress result: | OK | |
Extracted files: | 1 | |
File name Circuit Description.pdf 13 Circuit Descriptions 13 Circuit Descriptions 13-1 Block description Signal Power SMPS RF In (Air, Cable) Scart 1,2 A/V S-Video Main Board Panel Component T-con Board DVI-D PC Speaker IR/LED Bordeaux consists of three main blocks 1. Main board : Video signal processing 2. IP board : Power supply & Inverter 3. T-con board : LCD Panel control 13-1 13 Circuit Descriptions 13-2 Main Block 13-2 13 Circuit Descriptions 13-3 SMPS Board 13-3-1 32" Power Block Line PFC Inverter Resonance Filter AC Switching PFC Resonance SMPS Switching Part Rectifier Part Rectifier Transformer Output 24V Part Rectifier Part DC/DC Signal MC33167 5.3V AC Input PFC Resonance (90Vac~264Vac) Controler Controller Signal TDA4863 MC33067 13V Regulator Sound On/Off KA278R12 12V Control On/Off Stand-By |
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