3
28HW-53E
ELECTRICAL SPECIFICATIONS
•
Picture Intermediate frequency
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
VHF: IR A - J / S1 - S41 CH (Hiperband)
UHF: I21 - I69 CH
CATV Special Channels
•
White Level
Set brightness control to get total picture tube cathode current of 600 microampere under no
signal condition. Maximum necessary correction of each picture tube cathode current to get 8550
degrees K+1 MPCD screen temperature should not exceed 15% of its original value.
X=0.290 Y=0.300
•
Power Input ...................... 220V-240 Volts AC 50Hz
•
Power Consumption
Normal Operation ...................................88W
Stand-by Operation ..............................
1
.3
W
•
Audio Power Output Rating (MPO) / Impedance
Internal Left Speaker ...................... 10W, 7
Ω
Internal Right Speaker .................... 10W, 7
Ω
•
Speakers
Left / Right ....................................... 6 x 12cm
•
Convergence
Static (Centre) between any two colours...........
..................................................... 0.12 cm max.
Dynamic after static equals zero... 0.28cm max.
•
Focus ......................... High Bi-Potential Electrostatic
•
Sweep Deflection ........................................ Magnetic
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.
MODEL DESTINATION (Operation Manual languages).
28HW-57EES
: Portuguese and Spanish.
28HW-5EF
: French.
28HW-57EIT
: Italian.
28HW-57ESE
: Danish, English, Finnish, Norwegian and Swedish.
