This part is a kind of semiconductor called KA2915.

Function of this product has TV VIF & SIF & DEFLECTION SYSTEM (IC FOR TV LARGE INTEGRATION).

Manufacturers : Samsung

Image and pinout :

Some of the text within the PDF file :

KA2915 1 CHIP FOR B/W TVs TV VIF & SIF & DEFLECTION SYSTEM (IC FOR TV LARGE INTEGRATION) The KA2915 is a monolithic integrated circuit containing all stages for the VIF, SIF and deflection functions of television receivers. 28-DIP-600A FUNCTIONS • IF Amp. • Video Amp. • IF AGC • Tuner AFT • Sound DET. (FM DET.) • Vertical trig. • Vertical drive • Horizontal drive • Video DET. (AM DET.) • Noise canceller • Forward RF AGC • SIF Amp. • Sync Separation • Vertical oscillation • Horizontal oscillation • Horizontal AFC w w w D .a S th e 4 e U tc o . m FEATURES • High integrated technology makes it possible the integration of video IF circuit tuner AFC circuit sound IF circuit and deflection-jungle circuit on one single chip. • Supply voltage range: 8~i2V [ ... ]

KA2915 PDF Datasheet Download