File name Toshiba 29VH27E Service Manual - AK52 Chassis.pdf050-200332 TOSHIBA
SERVICE MANUAL
COLOUR TELEVISION
29VH27E
AK52 Chassis
PRINTED IN UK.
2003 C
SM52-DRX_IF
TABLE OF CONTENTS
1.INTRODUCTION... 1 2.TUNER... 1 3.IF PART (DRX 3960A) ... 1 4.VIDEO SWITCH TEA6415... 2 5.MULTI STANDARD SOUND PROCESSOR ... 2 6.SOUND OUTPUT STAGE WITH TDA7480L ... 2 7.VERTICAL OUTPUT STAGE WITH TDA8177F... 2 8.VIDEO OUTPUT AMPLIFIER TDA6109... 2 9.POWER SUPPLY (SMPS)... 3 10.MICROCONTROLLER SDA5550... 3 10.1.General Features... 3 10.2.External Crystal and Programmable Clock Speed... 3 10.3.Microcontroller Features... 3 10.4.Memory ... 3 10.5.Display Features... 3 10.6.ROM Characters... 3 10.7.Acquisition Features... 4 10.8.Ports... 4 11.SERIAL ACCESS 32K EEPROM ... 4 12.CLASS AB STEREO HEADPHONE DRIVER TDA1308... 4 13.SAW FILTERS ... 4 14.IC DESCRIPTIONS ... |