Electrical Specification - Sharp 70GF-63E Service Manual

•Power Input .......................220V-240 Volts AC 50Hz
•Power Consumption
Normal Operating....................................88W
Stand-by Operating...................................1W
•Audio Power Output Rating
Internal Left Speaker.....................10W (MPO)
Internal Right Speaker..................10W (MPO)
Internal Centre Speaker...........10W (MPO)
Speakers
Left / Right.........................7
Centre................................7
Convergence.........................Self Converging System
Focus....................................Bi-Potencial Electrostatic
Sweep Deflection...........................................Magnetic
•White Level
Set the brightness control, with no signal connected, so that the CRT cathode current is 600mA. The maximum
correction applied to each cathode current to achieve a screen temperature of 8550 degrees K-1 MPCD should not
exceed 15% of its original value.
X=0.290 Y=0.300
The chassis in this receiver is partially hot. Use an isolation transformer between the line
cord plug and power receptable, when servicing this chassis.
To prevent electric shock, do not remove cover. No user-serviceable parts inside. Refer
servicing to qualified sercice personnel.
ELECTRICAL SPECIFICATIONS
Ω
12W, 6 x 12cm
Ω
12W, 6 x 12cm
Specifications are subject to change without prior notice.
WARNING
3
INTERMEDIATE FREQUENCIES:
•Picture Carrier Trap
L'..........................................................33.9MHz
L, B/G, D/K, I.......................................38.9MHz
•Sound Carrier Trap
L'..........................................................40.4MHz
L, D/K...................................................32.4MHz
B/G.......................................................33.4MHz
I............................................................32.9MHz
•Adjacent Sound Carrier Trap
L'..........................................................32.4MHz
L, D/K, B/G..........................................40.4MHz
I...........................................................40.9MHz
•Adjacent Picture Carrier Trap
L'..........................................................41.9MHz
L, D/K, I................................................30.9MHz
B/G.......................................................31.9MHz
•Aerial Input Impedance
VHF/UHF...........................75 ohm Unbalanced
•Tuning Ranges..............45.75MHz thru 855.25 MHz
CATV Special Channels
70GF-63E