Sharp 29FL94 Service Manual

In the interests of user-safety (Required by safety regulations in some countries ) the set should be restored to its 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. original condition and only parts identical to those specified should be used.
» » ELECTRICAL ELECTRICAL
» »
IMPORTANT SERVICE IMPORT
» »
LOCATION OF LOCATION OF
» »
INSTALLATION AND INST
» »
SERVICE SERVICE
» »
CHASSIS CHASSIS
» »
BLOCK BLOCK
» »
DESCR DESCRIPTION OF
» »
SCHEMA SCHEMATIC
» »
PRINTED PRINTED
» »
P P ARTS ARTS
» »
P P ACKING ACKING
POWE POWER R INPUT........................... INPUT.................
POWE POWER R RA RATING TING
PICTURE SIZE PICTU RE SIZE
CONVERGEN CONVE RGENCE
SWEE SWEEP P DEFLECTIO DEFL
FOCUS FOCUS .................... ..........
INTERMEDIATE INTERMEDIA
Pictu Picture IF re IF
Sound IF Sound IF Carri Carrier Frequenc
Color Color Sub-Ca Sub-Carrier Freque
AUDIO POWER AUDIO POWER
OUTPUT RAT OUTPU T RATING
SHARP CORPORATION SHARP CORPORATION
SPECIFICATI SPECIFICATIONS ONS
ANT SERVICE SAFETY PRECAUTION SAFETY PRECAUTION
USER'S USER'S CONTROL CONTROL
ALLATION AND SERVICE SERVICE
ADJUSTMENT ADJUSTMENT ...................... ..........
LAYOUT LA YOUT ............ ....................... .......................
DIAGRAM DIAGRAM ....................... ........... .......................
IPTION OF SCHEMATIC DIAGRAMS SCHEMA
TIC DIAGRAMS DIAGRAMS ............ ........................
WIRING BOARD ASSEMBLIES WIRING BOARD ASSEMBLIES
LIST LIST ........... ...................... ....................... ........................
OF OF THE THE SET SET .......... ......................
................... ............. .... 1 1 10~22 10~220V AC,
.......... .................... .................... ................... ................... ....................
.................... .......... .................... ................... ......... 2,193.5 cm 2,193
CE .................... .......... ................... ................... .................... ...................
ECTION N ......... ................... .................... .................... ...................
................... ................... .................. ........ Hi-Bi-Pote Hi-Bi -Potential
TE FREQUENCIES FREQUENCIES
Carrier Frequency Carri er Frequency ......... ................... ................... ..................
er Frequency y ................... .......... ................... ...................
rrier Frequency ncy ................... ......... ................... .................
ING .............. .......... .... 7.5W + 7.5W (at 10% distortion and 7.5W + 7.5W (at 10% distortion and
SERVICE MANUAL SERVICE MANUAL
MODEL MODEL
CONTENTS CONTENTS
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INSTRUCTIONS INSTRUCTIONS .......... ......................
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TIC DIAGRAMS & WAVEFORMS & WAVEFORMS
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ELECTRICAL SPECIFICATIONS ELECTRICAL SPECIFICATIONS
0V AC, 50/60 Hz 50/60 Hz SPEAKER SPEAKER
................. ....... 145W 145W SIZE SIZE
.5 cm 2 2 (339sq inch) (339sq inch) VOICE VOICE
............ ... Magne Magnetic tic ANTENNA INPUT IMPEDANCE ANTENNA INPUT IMPEDANCE
............. .... Magnetic Magne tic VHF/UHF VHF/UHF
ntial Electrosta Elect rostatic tic TUNING RANGES TUNING RANGES
VHF-Channels VHF-Channels
......... 45.75 MHz 45.75 MHz UHF-Channe UHF-C
......... 41.25 MHz 41.25 MHz CATV CA
........ 42.17 MHz 42.17 MHz
(Nominal) (Nominal)
Dual CH Operate) Dual CH Operate)
Specifications are subject to change without Specifications are subject to change without
prior notice. prior notice.
This document has been published to be This document has been published to be
sales service sales service
The contents are subject to change without notice. The contents are subject to change without notice.
COLOR TELEVISION COLOR TELEVISION
Chassis No. GB-3U Chassis No. GB-3U
29FL94 29FL94
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COIL COIL IMPEDANCE...... IMPEDANCE...................... .........................
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hannels ls .................... .......... .................... ....................
TV Channels Channels ................................. ................ .................................
only. only .
29FL94 29FL94
S34Q129FL94// S34Q129FL94//
Page Page
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..................24 ......24
....................30 .........30
....................... .............. ... 39 39
......... 12 x 12 x 6 cm 6 cm oval (2 pcs.) oval (2 pcs.)
......... 8 8 o ohm at hm at 400 400 H Hz z
...... 75 75 ohm ohm Unbalanced Unbalanced
.............................. ................. .. 2 2 thru thru 13 13
.................... ....................14 ..........14 thru thru 69 69
.......................... .......... 1 1 thru thru 125 125
(EIA, Channel Plan U.S.A.) (EIA, Channel Plan U.S.A.)
used for after used for after