File name VESTEL 11AK30 TV-DVD Service Manual.pdfCONTENTS A. ANALOG PART SAFETY PRECAUTIONS: ... 3
TV set switched off...3 Measurements ...3 SCART 1 ...3 SCART 2 ...3 2. SMALL SIGNAL PART WITH STV2248 ...4 2.1 Vision IF amplifier...4 2.2 QSS Sound circuit (QSS versions) ...4 2.3 FM demodulator and audio amplifier (mono versions) ...4 2.4 Video switching ...5 2.5 Synchronisation circuit ...5 2.6 Chroma and luminance processing ...5 2.7 RGB output circuit...6 2.8 µ-Controller ...7
PERI-TV SOCKET ...3
1. INTRODUCTION ...4
3. TUNER ...7 4- DIGITAL TV SOUND PROCESSOR MSP34X0...8 5. SOUND OUTPUT STAGE TDA7266L/TDA7266 ...8 6. VERTICAL OUTPUT STAGE WITH TDA8174A ...8 7. TRIPLE VIDEO OUTPUT AMPLIFIER TDA6107JF ...8 8. POWER SUPPLY (SMPS) ... |