Daewoo WP-895F, CP-885F service manual Contents

Page 2

Service manual WP-895/895F. CP885/885F

Contents

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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Contents Colour Television Contents Circuit description PCB Layout Circuit Diagram Sound Output Power Main FeaturesPower consumption Tuning systemSpecification matrix Pin Signal Description Matching value Page C03 C01C02 C04C42 S12 S10S11 S13Program Group Skip Special case Country selection = OthersITV Safety instruction RAY Radiation PrecautionParabola Order Default settingh for wpAlignment instructions HOR WidthDisable HOR Paral BOW Corner EW Trapez IC description Page Page Pin Name Type Short Description IC version VCT 3832AChassis IC marking OSD languages Atss countries Text Gndaf Supply VCT Page Nicam plus FM/AM-Mono DSP-Section Audio Baseband ProcessingAnalogue Section German 2-Carrier System Dual FM SystemUssr PALSECAM-L AdrselDvsup Testen FeaturesANAIN1 XtalinPin Symbol Function OUT1+ OUT1GND1 ModeBlock diagram TDA8944J GND Page Page Inverting input Block diagram TDA6107Q SDA SCLPage Description IC PIN Symbol Rating Unit MIN OCH -FCircuit description If section Block diagram Vision if Amplifier Standard Features Page Page Adaptive Comb Filter VCT3834A only Video Sync Processing CRT Measurement and Control Page Configuration Stand byDescription Application Page Page ESC Quadrature MixersPage Page Power supply primary part operations STR-F6654 general descriptionPage STR-F6654 oscillating operation Thermal shutdown circuit TSD Overcurrent protection function OCPLatch circuit Overvoltage protection circuit OVPTV start-up operations TV normal run and stand-by mode operations Page FBT CP885/885F N T R O L L E D Rectifier 6V DC High Service Parts List Spark GAP CBXF1H104Z Cera Semi 50V F 0.1MF Z Tapping CZSL1H220J Cera 50V SL 22PF J Axial CCZB1H222K Cera Coil Peaking Wire Copper Carbon Comp Exploded View Exploded View DTF-29U8 DTP-28A7 Service Man ual WP-895/895F, CP885/885F DTP-28G7 DTP-28G8 Printed Circuit Board Page Page 686, AHYEON-DONG MAPO-GU SEOUL, Korea

CP-885F, CP-885, WP-895, WP-895F specifications

The Daewoo WP-895F, WP-895, CP-885, and CP-885F are versatile washing machines that embody the brand’s commitment to quality and innovation. These models are designed to meet the diverse needs of modern households, offering a range of features that enhance laundry efficiency and user convenience.

The WP-895F and WP-895 are known for their user-friendly design and robust functionality. They come equipped with advanced washing programs that cater to various fabric types, ensuring optimum care for garments. One of the standout features of these models is the 10kg capacity, which is ideal for larger families or those who frequently do laundry. The machines boast an energy-efficient motor that reduces power consumption while delivering superior washing performance.

Integrated with smart sensors, the WP-895F and WP-895 adjust water levels according to the load size, optimizing resource usage and making washing more economical. Additionally, the models feature a delayed start option, allowing users to schedule wash cycles at their convenience.

On the other hand, the CP-885 and CP-885F stand out for their compact design and functionality. Ideal for apartments or smaller spaces, these machines offer a 7.5kg capacity while delivering impressive wash quality. They include specialized washing modes for delicates, heavy-duty fabrics, and quick washes, thus accommodating a wide range of laundry needs.

Both CP models are designed with user comfort in mind, featuring intuitive control panels that simplify operation. The CP-885F includes an enhanced filtration system that captures lint and other particles, ensuring cleaner wash results while prolonging the machine's lifespan.

Each model incorporates durable and reliable technology, with stainless steel drums that resist rust and enhance longevity. The noise reduction technology also ensures that laundry day remains a peaceful experience, reducing operational sound levels significantly.

Overall, the Daewoo WP-895F, WP-895, CP-885, and CP-885F are equipped with essential features and cutting-edge technologies that cater to the evolving demands of households. With their combination of efficiency, capacity, and innovative design, these washing machines exemplify Daewoo's dedication to improving everyday laundry experiences. Whether for large families or smaller living spaces, these models provide robust solutions that make laundry tasks simpler and more effective.