Toshiba 13A21C manual

FILE NO. 050-200111

SERVICE MANUAL

COLOR TELEVISION

13A21C

Contents

Page SERVICING NOTICES ON CHECKING 1.KEEP THE NOTICES 2.AVOID AN ELECTRIC SHOCK 6.AVOID AN X-RAY 3.USE THE DESIGNATED PARTS GENERAL SPECIFICATIONS Page Page Page 1. REMOVAL OF ANODE CAP 2.REMOVAL AND INSTALLATION OF FLAT PACKAGE IC (Refer to Fig. 2-5.) (Refer to Fig. 2-6.) Absorb the solder left on the lead using the Braided Shield Wire 2-7.) Do not absorb the solder to excess INIT 00 CRT ON 1.BEFORE MAKING ELECTRICAL ADJUSTMENTS 2. BASIC ADJUSTMENTS 2-6:HORIZONTAL PHASE (05) 2-7:VERTICAL SIZE (06) 2-8:VERTICAL SHIFT 3.PURITY AND CONVERGENCE ADJUSTMENTS MAIN PCB CRT PCB BLOCK DIAGRAM PRINTED CIRCUIT BOARDS MAIN/CRT (INSERTED PARTS) SOLDER SIDE SOLDER SIDE MICON/TUNER SCHEMATIC DIAGRAM CHROMA SCHEMATIC DIAGRAM TV POWER SCHEMATIC DIAGRAM DEFLECTION/CRT SCHEMATIC DIAGRAM(MAIN SOUND/AV SCHEMATIC DIAGRAM MICON/TUNER 1 200mV 200ms/div 6 0.5V 20∝ s/div 11 1V 20∝ s/div 2 0.5V 20∝ s/div SOUND/AV 23 0.5V 1ms/div 24 1V 1ms/div 25 500mV 1ms/div MECHANICAL EXPLODED VIEW MECHANICAL REPLACEMENT PARTS LIST Location No. TSB P/N Reference No Description ELECTRICAL REPLACEMENT PARTS LIST Location No USA-TOSHIBA RESISTORS CAPACITORS TRANSISTORS COILS & TRANSFORMERS JACKS SWITCHES P.C.BOARD ASSEMBLIES Page TOSHIBA OF CANADA LTD