Service manual SC-150

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 )

4Audio Earth

5Blue 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 4/3 : 9.5 to 12V ,

 

 

Impedance > 10

9Green Earth

10 N.C.

11 Green Input

0.7 Vpp 0.1V, Impedance 75

12N.C.

13Red Earth

14Blanking 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

17Video Out Earth

18Video In Earth

19

Video Output

1 Vpp

3dB, Impedance 75

 

20

Video Input

1 Vpp

3dB, Impedance 75

 

21

Common Earth

 

 

 

21 Pin EURO-SCART 2 :

 

 

 

 

 

 

 

 

 

Pin

Signal Description

Matching value

 

 

1

Audio Output Right

0.5 Vrms, Impedance < 1

, ( RF 54% Mod ) - Not available for cp885

 

2

Audio Input Right

0.5 Vrms, Impedance > 10

 

 

3

Audio Output Left

0.5 Vrms, Impedance < 1

, ( RF 54% Mod ) - Not available for cp885

4Audio Earth

5Earth

6

Audio Input Left

0.5 Vrms, Impedance > 10

7

N.C.

 

8

Slow Switching

TV: 0 to 2V, AV 16:9: 4.5V to 7V, AV 4:3: 9.5 to 12V

9N.C.

10 N.C.

11 N.C.

12 N.C.

13 Earth

14 Earth

15

Chroma Input

3dB for a luminance signal of 1 Vpp

16N.C.

17Earth

18Video In Earth

-6-

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Daewoo DSC-3220E/3220L service manual Pin Signal Description Matching value

DSC-3220E/3220L specifications

The Daewoo DSC-3220E/3220L is a noteworthy addition to the lineup of high-efficiency air conditioning solutions, specifically crafted to meet the demands of varying climatic conditions. With a blend of innovative technologies and robust design, these models stand out in the realm of home and commercial air conditioning.

One of the main features of the DSC-3220E/3220L is its efficient cooling performance. The units are built with advanced rotary compressors, which are designed to operate efficiently while providing powerful cooling capabilities. This allows for quick temperature adjustments, making it an ideal choice for those who seek rapid relief from heat.

Another remarkable aspect of the DSC-3220E/3220L is its energy-efficient operation. With a superior Energy Efficiency Ratio (EER), these air conditioning units ensure that energy consumption is minimized without compromising comfort. This not only reduces electricity bills but also contributes to a smaller carbon footprint, making it an environmentally friendly choice.

The units also come equipped with state-of-the-art air filtration technologies. The multi-layer air filters are designed to capture dust, pollen, and other airborne particles, ensuring that the air in the environment remains clean and healthy. This feature is particularly beneficial for allergy sufferers and enhances the overall indoor air quality.

In terms of user convenience, the DSC-3220E/3220L models are engineered with user-friendly controls. Many features, including temperature settings and fan speeds, can be easily adjusted through a remote control or a digital display panel on the unit itself. This ensures that users can customize their comfort levels with minimal effort.

Noise reduction is another critical characteristic of the DSC-3220E/3220L. Both models are designed with silent operation in mind, making them suitable for bedrooms, offices, and other environments where noise can be a distraction. The sound insulation techniques employed help maintain a serene atmosphere while enjoying optimal cooling.

Furthermore, installation of the DSC-3220E/3220L air conditioning systems is straightforward, making them accessible for residential and commercial settings alike. The compact design and versatility in installation options allow these units to fit seamlessly into various spaces without sacrificing performance.

Overall, the Daewoo DSC-3220E/3220L embodies a fine balance of efficiency, technology, and user-centric design, making it a commendable choice for air conditioning needs in diverse settings. With its reliable performance and thoughtful features, it continues to gain popularity among consumers looking for effective climate solutions.