Sharp 32C530, Service Manual

Page: 1 / 34

32 C
530
SHARP CORPORATION
This document has been published to be used for after
sales service only.
The contents are subject to change without notice.
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.
COLOR TELEVISION
Chassis No. GB-3U
Page
» ELECTRICAL SPECIFICATIONS .........................................................................................................1
» IMPORTANT SERVICE SAFETY PRECAUTION .................................................................................2
» LOCATION OF USER'S CONTROL .....................................................................................................4
» INSTALLATION AND SERVICE INSTRUCTIONS ................................................................................5
» SERVICE ADJUSTMENT ...................................................................................................................10
» CHASSIS LAYOUT .............................................................................................................................1 2
» BLOCK DIAGRAM..............................................................................................................................1 3
» DESCRIPTION OF SCHEMATIC DIAGRAMS & WAVEFORMS ........................................................1 4
» SCHEMATIC DIAGRAMS ...................................................................................................................1 5
» PRINTED WIRING BOARD ASSEMBLIES ........................................................................................2 2
» REPLACEMENT PARTS LIST ............................................................................................................ 32
» PACKING OF THE SET ......................................................................................................................3 3
CONTENTS
SPEAKER
SIZE .......................................................... 9 x 5 cm oval (2 pcs.)
VOICE COIL IMPEDANCE ............................ 16 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 ................................................................... 115W
PICTURE SIZE ............................................ 2187cm
2
(339sq 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 .............. 3.0W + 3.0W (at 10% distortion and
Dual CH Operate)
Specifications are subject to change without
prior notice.
ELECTRICAL SPECIFICATIONS
MODEL
SERVICE MANUAL
32C530