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Posts tagged APEX B500 Parts List

500W PA amplifier with Layout APEX B500

Database Schema Diagram APEX B500 APEX B500 Parts List   2SA1943, 2SC5200, NE5532, 2N5551, 2N5401, MJE350, MJE340, MJE15032, MJE15033 500W PA amplifier with Layout APEX B500  

Audio mute switch schematic

Audio mute switch schematic

How to Repair Power Supply TV ?

How to Repair Power Supply TV Please check the power supply voltage 220V, and fuse. When normal voltage is 220V and sekreng normal, then check the voltage at 400V DC Elko, if no voltage then check the 4 diodes, maybe something is broken. then, if the voltage is measured at 400V 400VDC elko exactly, then […]

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