Daewoo WP-895F, CP-885F service manual Pin Symbol Function

Page 30

Service manual WP 895/895F, CP885/885F

Pin

Symbol

Function

19

VSW

AFC switch

20, 21

VVCO

VCO circuit

22

VAFC

AFC output

23

VS

Supply voltage

24

VO, FM

Intercarrier output

25

VO, AM

AF output-AM sound

26

RCOMP

Offset compensation

27, 28

Vi,SIF2

SIF2 input (symmetrical)

4-3-4 Block diagram

 

Offset

 

Loop

 

 

l' switch

 

 

 

comp.

 

filter

VCO

 

 

 

 

(optional)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

26

18

20

21

14

 

 

 

 

 

 

 

VCO

Control

 

 

 

 

FPLL

 

 

+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

phase shift

 

19

 

 

 

 

 

 

 

 

AFC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AFC

 

switch

 

 

 

 

 

 

22

 

 

 

 

 

 

 

 

AFC

 

 

 

 

 

 

 

 

 

6

VIF amp

 

 

 

 

 

 

 

 

 

 

 

 

 

VIF

7

 

 

 

 

 

 

Video

CAGC

 

 

 

Video det.

 

 

 

 

8

 

 

 

 

 

 

Standard

 

 

AGC

 

 

 

 

13

 

15

 

 

 

Standard

 

switch

 

(VIF)

 

 

 

 

 

 

 

 

 

 

 

 

CBL

 

 

 

 

 

 

 

Tuner

11

 

 

 

 

 

23

V

 

 

 

 

 

 

 

 

 

10

Tuner

 

 

Supply

 

17

 

 

AGC

 

 

 

 

 

 

 

 

 

 

 

 

Take over

 

 

 

 

FM det.

 

 

Cref

point

 

 

 

 

 

 

 

27

 

 

 

 

 

 

 

 

 

 

 

 

 

24

 

 

 

 

 

 

 

 

 

SIF 2

28

 

 

 

 

 

 

Intercarrier

 

 

 

SIF amp

 

 

 

(FM/NICAM)

SIF input

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

switch

3

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

SIF 1

2

 

AGC

 

 

 

25

AF

 

 

 

(SIF)

 

 

 

 

(AM)

 

5

 

 

 

AM det.

 

4,9,16

CAGC

 

 

 

 

 

 

 

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Image 30
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 IC version VCT 3832A Chassis IC marking OSD languages Atss countries TextPin Name Type Short Description 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.