SHARP 14MR10 Repair Manual

14MR10
SERVICE MANUAL
S71W914MR10//
COLOR TELEVISION
Chassis No. MSA
MODEL14MR10
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
? CHASSIS LAYOUT .............................................................................................................................12
? BLOCK DIAGRAM ..............................................................................................................................13
? DESCRIPTION OF SCHEMATIC DIAGRAMS....................................................................................14
? PRINTED WIRING BOARD ASSEMBLIES ........................................................................................18
? REPLACEMENT PARTS LIST ............................................................................................................21
? PACKING OF THE SET ......................................................................................................................26
ELECTRICAL SPECIFICATIONS
POWER INPUT ....................................................SPEAKER 120 V AC 60 Hz
POWER RATING ....................................................................SIZE ......................................................................53 W8 cm (Round)
2
PICTURE SIZE ........................................... (88.97sq inch)574cmVOICE COIL IMPEDANCE............................. 32 ohm at 400 Hz
CONVERGENCE .............................................................ANTENNA INPUT IMPEDMagneticANCE
SWEEP DEFLECTION ....................................................VHF/UHF.....................................................Magnetic75 ohm Unbalanced
FOCUS ............................................... Hi-Bi-PTUNING RANGESotential Electrostatic
INTERMEDIATE FREQUENCIESVHF-Channels...............................................................2 thru 13
Picture IF Carrier Frequency .....................................UHF-Channels45.75 MHz............................................................14 thru 69
Sound IF Carrier Frequency ......................................CATV Channels41.25 MHz...........................................................1 thru 125
Color Sub-Carrier Frequency .................................... 42.17 MHz
(Nominal)
AUDIO POWERSpecifications are subject to change without
OUTPUT RATING ................................ 0.9W (at 10% distorprior noticetion).
SHARP CORPORATION
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