Main Features; Specifications - Daewoo DTA-20 T1 Service Manual

1-1 Specifications

TV standard
Sound system
Power consumption
Sound Output Power
Speaker
Teletext system
Aerial input
Channel coverage
Tuning system
Visual screen size
Channel indication
Program Selection
Aux. terminal
Remote Control Unit
21 Pin EURO-SCART 1 :
Pin Signal Description
1 Audio Output Right
2 Audio Input Right
3 Audio Output Left
4 Audio Earth
5 Blue Earth
6 Audio Input Left
7 Blue Input
8 Slow Switching
9 Green Earth
10 N.C.
PAL - SECAM B/G D/K, PAL I/I, SECAM L/L'
NICAM B/G, I, D/K, L,
FM 2Carrier B/G, D/K
21" : 49 W approx.
28" : 75 W approx.
21" : 4.5W x 2 (at 60% mod, 10%THD)
28" : 7W x 2 (at 60% mod, 10%THD)
20", 21" : 7W 8 ohm x2
25", 28" : 12W 8 ohm x2
10 pages memory FASTEXT (FLOF or TOP)
75 ohm unbalanced
Off-air channels, S-cable channels and hyperband
frequency synthesiser tuning system
20" : 48 cm
21" : 51 cm
25" : 59 cm
28" : 66cm
On Screen Display
100 programmes
EURO-SCART 1 : Audio / Video In and Out, R/G/B In, Slow and
Fast switching.
EURO-SCART 2 : Audio / Video In, SVHS In.
Audio-Video Jack on front of cabinet in common connection with
EURO-SCART 2.
Headphone jack (3.5 mm) on front of cabinet
R-40A01
Matching value
0.5 Vrms, Impedance < 1 kΩ, ( RF 54% Mod )
0.5 Vrms, Impedance > 10 kΩ
0.5 Vrms, Impedance < 1 kΩ, ( RF 54% Mod )
0.5 Vrms, Impedance > 10 kΩ
0.7 Vpp ±0.1V, Impedance 75Ω
TV : 0 to 2V, AV 16/9 : 4.5 to 7V, AV 4/3 : 9.5 to 12V ,
Impedance > 10 kΩ
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Service manual CP 385 / CP785