Contents | Daewoo DSC-3220E/3220L specification

Service manual SC-150

1 - Main features		4
1-1 Specifications		4
1-2 Channel table		8
1-3 ATSS sorting method		11
2 - Safety instruction		13
3 - Alignment instructions		14
3-1 Microcontroller configuration : Service mode		14
3-2 Service mode navigation		14
3-3 Microcontroller configuration : Option		15
3-4 TV set Alignment		15
3-4-1	Local oscillator alignment	15
3-4-2	G2 alignment	15
3-4-3	White balance	15
3-4-4 Focus		15
3-4-5	Vertical geometry	15
3-4-6	Horizontal picture centring	16
3-4-7	East/West correction	16

3-4-8 AGC		17
4 - IC description		18
4-1 VCT383xA TV signal processor - Teletext decoder with embedded 8 bit		-
Controller	............................................................................................................................................................	18
4-1-1 Block diagram off the VCT		18
4-1-2	TV-signal Processor	18
4-1-2	-Controller	19
4-1-4	Teletext Features	19
4-1-5	Displaty OSD Features	20
4-1-6	Audio Features	20
4-1-7	General Features	20
4-1-8	Data Capture	20
4-1-9	Data Capture Features	20
4-1-10 TV processor version and -Controller capacity		21
4-1-11 IC marking and version		21
4-1-12 Pinning		21
4-2 MSP341x Multistandard Sound Processor		24
4-2-1 Basic Features of the MSP 341x		24
4-3 TDA4470 - Multistandard Video-IF and Quasi Parallel Sound Processor		28
4-3-1 Description		28
4-3-2 Features		28
4-3-3 Pinning		28
4-3-4	Block diagram	29
4-4 TDA894xJ Stereo Audio Amplifier		30
4-4-1 Features		30
4-5 TDA835xJ Vertical Amplifier		32
4-5-1	TDA8357J	32

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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.