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CP-520/520A/520F Service Manual
DTV R&D Europe
4
1 MAIN FEATURES
1.1 SPECIFICATIONS
1.1.1 GENERAL
TV standard PAL - SECAM B/G D/K, PAL I/I, SECAM L/L’
Tuner PAL, SECAM Colour system
AV PAL, SECAM, PAL 60, NTSC M, NTSC 4.43
Sound system NICAM B/G, I, D/K, L,
FM 2Carrier B/G, D/K
Power
consumption
20”,21” : 49W
21” (4:3) Flat : 59W
28” (4:3) : 69W
28”(16:9) : 69W
Sound Output
Power
20” ~ 24” : 4.5W x 2 (at 60% mod, 10% THD)
25” ~ 29” : 7W x 2 (at 60% mod, 10%THD)
Speaker 20” ~ 24” : 7.5W 8 ohm x 2
25” ~ 29” : 12W 8 ohm x2
Teletext system 10 pages memory FASTEXT (FLOF or TOP)
Aerial input 75 ohm unbalanced
Channel coverage Off-air channels, S-cable channels and hyperband
Tuning system frequency synthesiser tuning system
Visual screen size 20” : 48cm
21” : 51cm
28” : 66cm
Channel indication On Screen Display
Program Selection 100 programmes
Aux. terminal EURO-SCART 1 : Audio / Video In and Out, R/G/B
In, Slow and Fast switching.
EURO-SCART 2 : Audio / Video In and Out, SVHS
In.
AV3 : Audio-Video Jack on front of cabinet.
Headphone jack (3.5 mm) on front of cabinet
SVHS3 (option) : Jack on front of cabinet – sound
input common with AV3.
Remote Control
Unit
R-46G22
1.1.2 EURO-SCART 1 (21 Pin)
Pin Signal Description Matching value
1 Audio Output Right
0.5 Vrms, Impedance < 1 kΩ, ( RF 54% Mod )
2 Audio Input Right
0.5 Vrms, Impedance > 10 kΩ
3 Audio Output Left
0.5 Vrms, Impedance < 1 kΩ, ( RF 54% Mod )
4 Audio Earth
5 Blue Earth
6 Audio Input Left
0.5 Vrms, Impedance > 10 kΩ
7 Blue Input
0.7 Vpp ±0.1V, Impedance 75Ω