This Sony cell is a bit of a departure for me - IMR cells aside - as it is obviously a bare laptop cell, or possibly for power tool use, and has not been converted in any way for use in lights. So no protection circuit, no button, no aftermarket wrapping, and the stock wrap does not extend to the bottom of the cell. It is common for cells that are intended for use in packs to have an entirely bare base in order to make welding/soldering the cells together easier to do.
Description: 2SJ28 is a very special P Channel Vertical Field Transistor (VFET) used in Sony Class First Class-D Amplifier (Model: TA-N88(B). Its has a Vp rank code of KF-33 Mark on the part. The complimentary pair 2SK82 with the same ranking can be found in our store. The parts are guaranteed new, unused.
Features: Characteristic identical to Classic Triode Vacuum Tube.
Description The CXD3503R is a color shading correction IC for Sony data projectors. Used together with the Sony LCD driver CXA2111R or CXA2112R, this IC corrects color shading caused by the LCD panel structure or the optical system. This IC has a built-in SRAM and D/A converter, and 16 horizontal and 13 vertical correction points can be set via a serial interface.
Functions • Generates the color shading correction signals for the high-temperature polysilicon TFT LCD panels used in Sony projectors • Supports various SVGA, XGA and SXGA signals using 1/2 dot clock input • Vertical output signal interpolation using an internal arithmetic circuit • Automatic determination of eliminated lines during pulse eliminator display when used together with the Sony timing generator ICs CXD2464R or CXD3500R • Supports up/down and/or right/left inversion • Supports LCD panel display area switching conversion functions • Standby and correction OFF functions