Electrical Specification - Sharp 21HM-10F Service Manual

•Power Input .......................220V-240 Volts AC 50Hz
•Power Consumption
Normal Operation....................................43W
Stand-by Operation...................................3W
•Audio Power Output Rating .....................4W (MPO)
Speaker................................16
Convergence.........................Self Converging System
Focus....................................Bi-Potencial Electrostatic
Sweep Deflection...........................................Magnetic
•Picture Intermediate Frecuency.....
•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 8900 degrees K-20 MPCD should
not exceed 15% of its original value.
X
±
0.290
The chassis in this receiver is partially 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-serviceable parts inside. Refer servicing to
qualified service personnel.
ELECTRICAL SPECIFICATIONS
Ω
4W, 9 x 5 cm, 1pc
.........38.9MHz
Y
±
0.015 0.284 0.015
Specifications are subject to change without prior notice.
WARNING
3
•Sound Carrier Trap
L'..........................................................40.4MHz
L...........................................................32.4MHz
B/G.......................................................33.4MHz
•Adjacent Sound Carrier Trap
L'..........................................................32.4MHz
L, B/G...................................................40.4MHz
•Adjacent Picture Carrier Trap
L'..........................................................41.9MHz
L...........................................................30.9MHz
B/G.......................................................30.9MHz
•Aerial Input Impedance
VHF/UHF...........................75 ohm Unbalanced
•Tuning Ranges
L/L'..........................55.75MHz thru 855.25 MHz
B/G.........................48.25MHz thru 855.25 MHz
CATV Special Channels
Screen temperature
8900º K-20 MPCD
21HM-10F