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Service manual CP-795
- 2 -
TV standard
PAL - SECAM B/G D/K, PAL I/I, SECAM L/L’
Sound system
NICAM B/G, I, D/K, L,
FM 2Carrier B/G, D/K
Power consumption
70 W approx.
Sound Output Power
6Wx 2 (at 60% mod, 10%THD)
Speaker
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
68cm (DIAGONAL)
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, S-VHS In.
Audio-Video Jack on front of cabinet in common connection with
EURO-SCART 2.
Headphone jack (3.5 mm) on front of cabinet
Remote Control Unit
R-40A13
1-Main features
1-1 Specifications
21 Pin EURO-SCART 1:
Pin
Signal Description
Matching value
1
Audio Output Right
0.5 Vrms, Impedance < 1
, ( RF 54% Mod )
2
Audio Input Right
0.5 Vrms, Impedance > 10
3
Audio Output Left
0.5 Vrms, Impedance < 1 , ( RF 54% Mod )
4
Audio Earth
5
Blue Earth
6
Audio Input Left
0.5 Vrms, Impedance > 10
7
Blue Input
0.7 Vpp ±0.1V, Impedance 75
8
Slow Switching
TV : 0 to 2V, AV 16/9 : 4.5 to 7V, AV Auto : 9.5 to 12V ,
Impedance > 10
9
Green Earth
10
N.C.
11
Green Input
0.7 Vpp ± 0.1V, Impedance 75
12
N.C.
13
Red Earth
14
Blanking Earth
15
Red Input
0.7 Vpp ± 0.1V, Impedance 75
16
Fast Switching
0 to 0.4V : Logic “0”, 1 to 3V : Logic “1”, Impedance 75
17
Video Out Earth
18
Video In Earth
19
Video Output
1 Vpp ± 3dB, Impedance 75
Содержание DTE-29G3ZZR
Страница 11: ...Service manual CP 795 10 ...
Страница 15: ... 14 SCHEMATIC DIAGRAM ...
Страница 16: ... 15 1 DTE 29G3ZZR 29G3KZR EXPLODED VIEW ...
Страница 17: ... 16 PCB MAIN PRINTED CIRCUIT BOARD ...
Страница 29: ...Appendix Service manual CP 795 4 ...
Страница 33: ...Appendix Service manual CP 795 8 ...
Страница 46: ...Appendix Service manual CP 795 21 2 Circuit description 2 1 Block diagram ...
Страница 51: ...Appendix Service manual CP 795 26 Chassis block diagram IF ...
Страница 55: ...Appendix Service manual CP 795 30 Sound signal flow diagram ...
Страница 60: ...Appendix Service manual CP 795 35 2 8 2 1 STR F6653 oscillating operation ...