Sharp 14LK11 Manual de servicio - Página 2

Navegue en línea o descargue pdf Manual de servicio para TV Sharp 14LK11. Sharp 14LK11 29 páginas.

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.

» ELECTRICAL SPECIFICATIONS ......................................................................................................... 1

» IMPORTANT SERVICE SAFETY PRECAUTION ................................................................................. 2

» LOCATION OF USER'S CONTROL ..................................................................................................... 4

» INSTALLATION AND SERVICE INSTRUCTIONS ................................................................................ 5

» CHASSIS LAYOUT ............................................................................................................................. 13

» BLOCK DIAGRAM .............................................................................................................................. 14

» DESCRIPTION OF SCHEMATIC DIAGRAMS .................................................................................... 15

» PRINTED WIRING BOARD ASSEMBLIES ........................................................................................ 19

» REPLACEMENT PARTS LIST ............................................................................................................ 22

» PACKING OF THE SET ...................................................................................................................... 27

POWER INPUT ........................................ 110-220 V AC 50/60 Hz

POWER RATING .................................................................... 53 W

PICTURE SIZE ........................................... 574cm

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

AUDIO POWER

OUTPUT RATING ................................ 0.9W (at 10% distortion)

SERVICE MANUAL

MODEL

CONTENTS

(88.97sq inch)

(Nominal)

SHARP CORPORATION

COLOR TELEVISION

Chassis No. MSA

14LK11

SPEAKER

SIZE ...................................................................... 8 cm (Round)

VOICE COIL IMPEDANCE ............................. 32 ohm at 400 Hz

ANTENNA INPUT IMPEDANCE

VHF/UHF ..................................................... 75 ohm Unbalanced

TUNING RANGES

VHF-Channels ............................................................... 2 thru 13

UHF-Channels ............................................................ 14 thru 69

CATV Channels ........................................................... 1 thru 125

Specifications are subject to change without

prior notice.

14LK11

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