Toshiba 34HF81 free download

File name Toshiba Color Tv 34Hf81 Service & Schematic.pdf

FILE NO. 020-200123 SERVICE MANUAL COLOR TELEVISION N1WS Chassis 34HF81 (TAC0135) PUBLISHED IN JAPAN. Aug.,2001 So TABLE OF CONTENTS GENERAL ADJUSTMENTS CHAPTER 1 GENERAL ADJUSTMENTS SAFETY INSTRUCTIONS ... 3 SET-UP ADJUSTMENT ... 4 SERVICE MODE ... 8 ELECTRICAL ADJUSTMENTS ... 11 CIRCUIT CHECKS ... 13 CHAPTER 2 SPECIFIC INFORMATIONS SETTING & ADJUSTING DATA ... 14 LOCATION OF CONTROLS ... 15 PROGRAMMING CHANNEL MEMORY ... 17 CIRCUIT BLOCK DIAGRAM ... 18 CHASSIS AND CABINET REPLACEMENT PARTS LIST ... 19 PC BOARDS BOTTOM VIEW ... 41 TERMINAL VIEW OF TRANSISTORS ... 51 SPECIFICATIONS ... 55 APPENDIX: CIRCUIT DIAGRAM ­2­ CHAPTER 1 GENERAL ADJUSTMENTS GENERAL ADJUSTMENTS SAFETY INSTRUCTIONS WARNING: BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION", "SAFETY PRECAUTION" AND "PRODUCT SAFETY NOTICE" INSTRUCTIONS BELOW. X-RAY RADIATION PRECAUTION 1. Excessive high voltage can produce potentially hazardous X-RAY RADIATION. To avoid such hazards, the high voltage must not be above the specified limit. The nominal value of the high voltage of this receiver is (A) kV at zero beam current (minimum brightness) under a 120V AC power source. The high voltage must not, under any circumstances, exceed (B) kV. Refer to table-1 for high voltage (A), (B). (See SETTING & ADJUSTING DATA on page 14) 2. This receiver is equipped with a Fail