Sharp 21HS-50H Manuel d'entretien - Page 3

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•Power Input .......................220V-240 Volts AC 50Hz

•Power Consumption

Normal Operation....................................43W

Stand-by Operation...................................3W

•Audio Power Output Rating ................4W x 2(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.

0.290

0.015

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,2pcs

.........38.9MHz

0.284

0.015

Specifications are subject to change without prior notice.

WARNING

•Sound Carrier Trap

...............................32.9MHz

•Adjacent Sound Carrier Trap

•Adjacent Picture Carrier Trap

•Aerial Input Impedance

VHF/UHF..........................75 ohm Unbalanced

•Tuning Ranges ............45.75MHz thru 855.25 MHz

VHF.............IR A - J

S1-S41 (HYPERBAND)

UHF.............I21 - I69 CH

Screen temperature

8900º K-20 MPCD

21HS-50H

.................40.9MHz

...............30.9MHz