Schematic Diagrams

Power board schematic - Samsung Syncmaster monitor - 245B Schematic

Used tubes – 12AX7 [pre-amplifier, tone control and audio pre-amplifier] – 6L6GC [audio output] Circuit diagram Tube pin-out -6L6 ...

26 inch LG LCD TV - LG26H1DC1 - power board circuit diagram  SMPS Schematic LG 26H1DC1 – LCD TV Click on the schematic to magnif...

Circuit diagram Click on the schematic to zoom in

LG 2900W Combo Hi-Fi system CM9740 – Power and Amp: circuit diagram SMPS schematic Power amplifier schematic

Used ICs:   STR-F6656 – TCLM13 – TB1240 – 4052 – TA1216AN – TDA2616Q – TA8427K – TA1275A – TDA9181 SV2518 – 64CM SV2916i – nicam/secam...

Changhong and AOC LCD TV - power supply circuit diagram. 715T2929-1 Schematic Click on the circuit diagrams to magnify

Peavey – PV1015D – PV115D – PV215D – PV2015D – Circuit diagram.  Used semiconductors: IRFB31N208D – IRS2092 – IR2153D [SMPS control] – IR...