Sharp 32N-S500, Руководство по обслуживанию

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32N-S500
32N-X2000
COLOR TELEVISION
Chassis No. SN-93
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.
S60B432N-S500
SHARP CORPORATION
This document has been published to be used for after
sales service only.
The contents are subject to change without notice.
»
ELECTRICAL SPECIFICATIONS ........................................................................................................... 1
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IMPORTANT SERVICE SAFETY PRECAUTION ................................................................................... 2
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LOCATION OF USER'S CONTROL ....................................................................................................... 4
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INSTALLATION AND SERVICE INSTRUCTIONS .................................................................................. 5
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CHASSIS LAYOUT ............................................................................................................................... 12
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BLOCK DIAGRAM ................................................................................................................................ 16
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SCHEMATIC DIAGRAMS ..................................................................................................................... 20
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PRINTED WIRING BOARD ASSEMBLIES .......................................................................................... 40
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REPLACEMENT PARTS LIST .............................................................................................................. 45
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PACKING OF THE SET ........................................................................................................................ 65
Page
CONTENTS
SERVICE MANUAL
32N-S500
32N-X2000
MODELS
ELECTRICAL SPECIFICATIONS
SPEAKER
SIZE ............................................................... 12 x 6 cm (2 pcs.)
VOICE COIL IMPEDANCE .............................. 6 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
(EIA, Channel Plan U.S.A.)
POWER INPUT ...................................................... 120V AC 60 Hz
POWER RATING .................................................................. 158W
PICTURE SIZE ........................................... 3,073cm
2
(476sq 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 .................... 5W + 5W (at 10% distortion and
Dual CH Operate)
Specifications are subject to change without
prior notice.