-
SHARP
SERVICE
MANUAL
:
1
TVSMY82397XV
1
CONTENTS
Page
ELECTRICAL SPECIFICATIONS
..............
1
IMPORTANT SERVICE NOTES
...............
2
ADJUSTMENT
..........................
3
CHASSIS LAYOUT DIAGRAM
...............
12
PRINTED WIRING BOARD ASSEMBLIES.
.......
13
BLOCK DIAGRAM
.......................
17
+B POWER SCHEMATIC DIAGRAM
............
19
SCHEMATIC DIAGRAMS AND WAVEFORMS
.....
21
REPLACEMENT PARTS LIST
..............
26
PAL
SYSTEM
COLOUR TELEVISION
ELECTRICAL SPECIFICATION
Aerial Input Impedance
..........
75 ohm unbalanced
Convergence
..............
Self Converging System
Focus
...................
Quodra Potential Focus
Audio Power Output Rating
.........
.2.0
Watt (max.)
Intermediate Frequencies
Picture IF Carrier Frequency
.........
36.875 MHz
Sound IF Carrier Frequency
..........
31.375 MHz
Colour Sub-Carrier Frequency
.........
32.445 MHz
Power Input
.................
240 Volts AC 50Hz
Power Consumption
....................
72 Watt
Speaker Size,
Voice Coil Impedance
......
.8
cm (16 ohms at 400 Hz)
Sweep Deflection
.....................
Magnetic
Tuning Ranges
.............
VHF-Channels 0 thru 12
UHF-Channels 28 thru 63
WARNING
The
chassis
in
this
receiver
is
hot.
Use
an
isolation
transformer
between
the
line
cord
plug
and
power
receptacle,
when
servicing
this
chassis.
To
prevent
electric
shock,
do
not
remove
cover.
No
user
-
personnel.
serviceable
parts
inside.
Refer
servicing
to
qualified
service
SHARP
CORPORATING
OF
AUSTRALIA
PTY.
LTD.
64-72 SEVILLE ST.
FAIRFIELD, 2165
N.S.W.
TEL: 02-728-9111
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