Schematic Diagrams

Circuit Diagrams of TVs, HTS, amplifiers and more

Tuesday, May 14, 2019

17MB 82 Vestel LCD TV chassis, how to enter the service mode, full schematic and other details

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Used with Telefunken, Sharp, Vestel and many other brand LCD TVs. 17MB82S main board is driven by MediaTek MT5820. This IC is capable...
Saturday, March 23, 2019

Sony MHC-RG490S/RG590S – power amplifier and power board schematic

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Using ICs: STK412-240, STK403-130, STK 404-130 Schematics [Power amplifier] STK-403 130 STK 412-240 Power amplifier schematic ...

Philips 3605 GL IBP32 and LG LCD 08h3237-233 SMPS [Power board] schematic

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Philips 3605 GL IBP32 – SMPS schematic Used ICs: NCP1207, HS01G, 13MN60 [FETx2], F6N80, PS2771 [Opto-coupler], OZ9977, F5N50[FET] ...
Monday, March 11, 2019

Telefunken, ken-brown and LHD32NCP1251 SMPS circuit diagram (schematic)

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Telefunken TKLE321 – RSAG7.820.6102/ROH – SMPS schematic Ics used: NCP1251-5A2RBC (SMPS control), STK0765BF (Power switching MOSFET), P...
Sunday, March 10, 2019

Philips 13E8 and 19E8 chassis CTVs – how to enter the Service mode SMPS voltages, service adjustments details – 13 inch and 19inch CRT TVs

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Proper service and repair is important to the safe, reliable operation of all Philips equipment. The service procedures recommended and d...
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