Sharp 20J-S100S Service Manual
Browse online or download pdf Service Manual for TV Sharp 20J-S100S. Sharp 20J-S100S 30 pages. Color television
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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.
POWER INPUT ........................... 120 V AC 60 Hz
POWER RATING ........................................... 93W
PICTURE SIZE ..................... 1240cm
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 1.3+1.3W (at 10% distortion &
dual ch operate)
» ELECTRICAL SPECIFICATIONS ............................................................................................. 1
» IMPORTANT SERVICE SAFETY PRECAUTION .................................................................... 2
» LOCATION OF USER'S CONTROL ......................................................................................... 6
» INSTALLATION AND SERVICE INSTRUCTIONS .................................................................... 7
» CHASSIS LAYOUT ................................................................................................................ 13
» BLOCK DIAGRAM ................................................................................................................. 14
» SCHEMATIC DIAGRAMS ...................................................................................................... 15
» PRINTED WIRING BOARD ASSEMBLIES ............................................................................ 21
» REPLACEMENT PARTS LIST ............................................................................................... 29
» PACKING OF THE SET ......................................................................................................... 37
SHARP ELECTRONICS CORPORATION
Service Headquarters: Sharp Plaza, Mahwah, New Jersey 07430-2135
SHARP ELECTRONICS OF CANADA LTD.
335 Britannia Road East Mississauga, Ontario L4Z 1W9 Canada
SERVICE MANUAL
MODELS
ELECTRICAL SPECIFICATIONS
2
(192sq inch)
(Nominal)
CONTENTS
SHARP CORPORATION
1
COLOR TELEVISION
Chassis No. SN-70
20J-S100/S100S
CJ20S10
21MJ50
SPEAKER
SIZE ................................................ 8cm(Round)
VOICE COIL IMPEDANCE ....... 8ohm at 400 Hz
ANTENNA INPUT IMPEDANCE
VHF/UHF ............................ 75 ohm Unbalanced
TUNING RANGES
VHF-Channels ....................................... 2thru 13
UHF-Channels .................................... 14thru 69
CATV Channels ................................... 1thru 125
USA: (EIA, Channel Plan)
Specifications are subject to change without prior
notice.
20J-S100/100S
CJ20S10/21MJ50
S77B620J-S100
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