SHARP 21FL91 free download

File name Sharp 21FL91 chasis GA2.pdf

21FL91 SERVICE MANUAL SX2U321FL91// COLOR TELEVISION Chassis No. GA-2 MODEL 21FL91 In the interests of user-safety (Required by safety regulations in some countries ) the set should be restored to its original condition and only parts identical to those specified should be used. CONTENTS Page » ELECTRICAL SPECIFICATIONS ... 1 » IMPORTANT SERVICE SAFETY PRECAUTION ... 2 » LOCATION OF USER'S CONTROL ... 4 » INSTALLATION AND SERVICE INSTRUCTIONS ... 5 » SERVICE MODE ... 6 » ADJUSTMENT METHOD ... 11 » CHASSIS LAYOUT ... 26 » BLOCK DIAGRAM ... 27 » SCHEMATIC DIAGRAMS ... 33 » PRINTED WIRING BOARD ASSEMBLIES ... 38 » REPLACEMENT PARTS LIST ... 42 » PACKING OF THE SET ... 48 ELECTRICAL SPECIFICATIONS POWER INPUT ... AC 110~220 V, 50/60 Hz POWER RATING ... 95W PICTURE SIZE ... 1,239 cm2 (192sq inch) CONVERGENCE ... Magnetic SWEEP DEFLECTION ... Magnetic FOCUS ... Hi-Bi-Potential Electrostatic INTERMEDIATE FREQUENCIES Picture IF Carrier Frequency ... 45.75 MHz Sound IF Carrier Frequency ... 41.25 MHz Color Sub-Carrier Frequency ... 42.17 MHz (Nominal) AUDIO POWER OUTPUT RATING ... 3.0 W(RMS) x 2pcs SPEAKER SIZE ... 12 x 5 cm, 2pcs VOICE COIL IMPEDANCE ... 16 ohm at 400 Hz ANTENNA INPUT IMPEDANCE VHF/UHF ..