LG 26LX2R. Service Manual - Ремонт телевизоров
Based on typical naming patterns and observed circuit topologies, the is almost certainly a PWM controller IC used in low-to-medium power offline flyback converters. It is commonly found in: Yp2632t Schematic
If your amplifier board is working perfectly, you likely don't need a schematic. However, if you are reading this, you probably fall into one of the following categories: LG 26LX2R
While a complete component-level "factory" schematic is rarely released to the public, the YP2632T is characterized by several standard power supply sections: Primary Input Section However, if you are reading this, you probably
The tab (heatsink) of the TO-252 package is often internally connected to Pin 2 (Drain/Collector) . Do not short this tab to ground!
| Part Number | Package | Voltage | Current (max) | Notes | |-------------|---------|---------|---------------|-------| | 2N60 (e.g., FQPF2N60) | TO-220 | 600V | 2A | Through-hole, needs heatsink | | STP4NK60Z | TO-220 | 600V | 4A | Better current rating | | KSE13003 | TO-126 | 400V | 1.5A | If Yp2632t is BJT, not MOSFET | | MMBT2222A | SOT-23 | 40V | 600mA | (Wrong voltage) |
This board serves as the primary power distribution hub for several LG models from the mid-2000s, including the