Sharp 66GF-64H, Руководство по обслуживанию

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66GF-64H
ELECTRICAL SPECIFICATIONS
•
Convergence
Static (Centre) .. between any two colours
Dynamic .............. after static equals zero
•
Focus ................ High Bi-Potential Electrostatic
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Sweep Deflection ............................... Magnetic
•
Picture Intermediate frequency .......... 38.9MHz
•
Sound Carrier Trap ........................... 32.9MHz
•
Adjacent Sound Carrier Trap ............ 40.9MHz
•
Adjacent Picture Carrier Trap ........... 30.9MHz
•
Aerial Input Impedance
VHF/UHF ................. 75 ohm Unbalanced
•
Tuning Ranges ..... 45.75MHz thru 855.25 MHz
CATV Special Channels
•
White Level
Set brightness control to get total picture tube cathode current of 600 milliammeter under no signal
condition. Maximum necessary correction of each picture tube cathode current to get 8900 de-
grees K-20 MPCD screen temperature should not exceed 15% of its original value.
X=0.290 Y=0.284
WARNING
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.
Specifications are subject to change without prior notice.
•
Power Input ...................... 220V-240 Volts AC 50Hz
•
Power Consumption
Normal Operation ..................................105W
Stand-by Operation ...................................1W
•
Audio Power Output Rating (MPO) / Impedance
Internal Left Speaker ........................ 10W, 7
Ω
Internal Right Speaker ..................... 10W, 7
Ω
Internal Centre Speaker ............... 10W, 7
Ω
External Front ....................... 20W + 20W, 8
Ω
Internal Sub-Woofer ......................... 20W, 4
Ω
Surround Speakers ................. 7W + 7W, 16
Ω
•
Speakers
Left / Right ....................................... 6 x 12cm
Centre .............................................. 6 x 12cm
Special note
This TV set contains a DOLBY PRO LOGIC SURROUND DECODER.
Manufactured under license from Dolby Laboratories.
“Dolby”, the double-D symbol and “Pro Logic” are trademarks of Dolby Laboratories.
DOLBY SURROUND
PRO LOGIC