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CHASSIS : SC-150 Model : DSC-3220E
Daewoo CHASSIS : SC-150 Model : DSC-3220E Manuals
Manuals and User Guides for Daewoo CHASSIS : SC-150 Model : DSC-3220E. We have
1
Daewoo CHASSIS : SC-150 Model : DSC-3220E manual available for free PDF download: Service Manual
Daewoo CHASSIS : SC-150 Model : DSC-3220E Service Manual (86 pages)
CHASSIS : SC-150
Brand:
Daewoo
| Category:
TV
| Size: 3.51 MB
Table of Contents
Table of Contents
2
Main Features
5
Specifications
5
Service Manual Sc
7
Channel Table
9
ATSS Sorting Method
12
Safety Instruction
14
Alignment Instructions
15
Microcontroller Configuration : Service Mode
15
Service Mode Navigation
15
Microcontroller Configuration : Option
16
TV Set Alignment
16
Local Oscillator Alignment
16
G2 Alignment
16
White Balance
16
Focus
16
Vertical Geometry
16
Horizontal Picture Centring
17
East/West Correction
17
Agc
18
IC Description
19
Vct383Xa TV Signal Processor - Teletext Decoder with Embedded 8 Bit - Controller
19
Block Diagram off the VCT
19
TV-Signal Processor
19
Service Manual SC
19
Controller
20
Teletext Features
20
Displaty OSD Features
21
Audio Features
21
General Features
21
Data Capture
21
Data Capture Features
21
TV Processor Version and -Controller Capacity
22
IC Marking and Version
22
Pinning
22
Msp341X Multistandard Sound Processor
25
Basic Features of the MSP 341X
25
TDA 4470-Multistandard Video-IF and Quasi Parallel Sound Processor
29
Description
29
Features
29
Pinning
29
Block Diagram
30
Tda894Xj Stereo Audio Amplifier
31
Service Manual SC
31
Tda835Xj Vertical Amplifier
33
Tda8357J
33
Features
34
Tda8358J
34
Tda6107Q
34
24C16 - 16 Kb EEPROM
36
Str - F6653
37
General Description
37
Features
37
Block Diagram
37
Pin Description
38
Control Part Electrical Characteristics
38
MOSFET Electrical Characteristics
39
Cxa1315P
40
General Description
40
Features
40
Block Diagram
40
Pin Description
41
Cxa1315P
41
General Description
42
Features
42
Block Diagram
42
La6515
43
General Description
43
Features
43
Block Diagram
43
Circuit Description
44
Block Diagram
44
IF Section
45
Block Diagram
45
Vision if Amplifier
45
Tuner-And VIF-ACG
46
FPLL, VCO and AFC
46
Video Demodulation and Amplifier
47
Sound if Amplifier and SIF-AGC
47
Quasi-Parallel-Sound (QPS) Mixer
47
Standard Switch
47
L Switch
47
Internal Voltage Stabiliser
47
Video - VCT Description
48
Introduction
48
Video Front-End
48
Input Selector
48
Clamping
48
Automatic Gain Control
48
Digitally Controlled Clock Oscillator
48
Analogue Video Output
48
Adaptive Comb Filter (VCT3834A Only)
49
Color Decoder
49
Horizontal Scaler
49
Video Sync Processing
50
Display Processing
50
Chroma Transient Improvement
50
Video Back-End
50
CRT Measurement and Control
51
Average Beam Current Limiter
51
Analogue RGB Insertion
51
Fast-Blank Monitor
51
Vertical and East/West Deflection
51
EHT Compensation
52
Reset Function
52
Standby and Power-On
52
Micro-Controller
52
Cpu
52
Introduction
52
Automatic Format Switching and WSS
53
Controller I/O Pin Configuration and Function
53
Tuning
53
EXTERNAL Source Control Logic
55
5-5Telete Xt Displa y
56
Over Current Protection
56
Analogue Sound IF-Input Section
57
Phase and am Discrimination
57
Quadrature Mixers
57
Sound Processing
57
DSP Section
58
NICAM Decoder
58
Power Amplifier
58
Sound Amplification
58
Sound Mode Switching
58
Damping Resistor
59
EAST -WEST Amplifier (TD A8358J Only)
59
Flyback Voltage
59
Guard Circuit
59
Mode Selection
59
Protection
59
Vertical Deflection
59
P Ower Supply (STR F6653)
60
Power Supply Primary Part Operations
60
STR-F6654 Gener Aral Descr I Ption
60
5-10TV Start-Up, TV Normal Run and Stand by Mode Operations
64
TV Start-Up Operations
64
TV Normal Run and Stand-By Mode Operations
65
Service Parts List
70
Service Part List
70
Service Part List Option
80
Exploded View
81
PCB Layout
82
Main Pcb
82
Union Pcb
83
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