Circuit Description - Philips 7629 Service Manual

Circuit Description

Index of this chapter:
1. Introduction
2. Audio signal processing
3. Video signal processing
4. Synchronization
5. Deflection
6. Power supply
7. Control
8. Abbreviations
Note: For complete block diagrams a reference is made to Block diagram.
Introduction
The S8/T8 chassis is a global TV chassis for the model year 2001 and is used for TV
sets with screen sizes from 25" - 36" (large screen), in Super Flat, Real Flat and Wide
Screen executions.
The standard architecture consists of a Main panel, a Picture Tube panel, a Side I/O
panel and a Top Control panel. In some executions, a Picture In Picture (PIP) panel is
used.
The Main panel consists primarily of conventional components with hardly any surface
mounted devices.