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부품번호 | KS3A 기능 |
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기능 | COLOR TELEVISION RECEIVER MANUAL | ||
제조업체 | Samsung | ||
로고 | |||
전체 30 페이지수
COLOR TELEVISION RECEIVER
Chassis :
Model :
RTV servis Horvat
Tel: ++385-31-856-637
Tel/fax: ++385-31-856-139
Mob: 098-788-319
www.rtv-horvat-dj.hr
KS3A(P) (REV. 2)
CS29A5HT8X/BWT
CS29A5HT8X/NWT
CS29A5HT8X/VWT
CZ21A8VW8X/ELS
COLOR TELEVISION RECEIVER
CONTENTS
1. Precautions
2. Reference Information
3. Specifications
4. Alignment and Adjustments
5. Troubleshooting
6. Exploded Views and Parts List
7. Electrical Parts List
8. Block Diagrams
9. Wiring Diagram
10. Schematic Diagrams
www.rtv-horvat-dj.hr
Free Datasheet http://www.Datasheet4U.com
Precautions
1-2 Servicing Precautions
Warning1: First read the “Safety Precautions” section of this manual. If some unforeseen circumstance creates a conflict between
the servicing and safety precautions, always follow the safety precautions.
Warning2: An electrolytic capacitor installed with the wrong polarity might explode.
1. Servicing precautions are printed on the
cabinet. Follow them.
2. Always unplug the unit’s AC power cord from
the AC power source before attempting to:
(a) Remove or reinstall any component or
assembly, (b) Disconnect an electrical plug or
connector, (c) Connect a test component in
parallel with an electrolytic capacitor.
3. Some components are raised above the printed
circuit board for safety. An insulation tube or
tape is sometimes used. The internal wiring is
sometimes clamped to prevent contact with
thermally hot components. Reinstall all such
elements to their original position.
4. After servicing, always check that the screws,
components and wiring have been correctly
reinstalled. Make sure that the portion around
the serviced part has not been damaged.
5. Check the insulation between the blades of the
AC plug and accessible conductive parts
(examples: metal panels, input terminals and
earphone jacks).
6. Insulation Checking Procedure: Disconnect the
power cord from the AC source and turn the
power switch ON. Connect an insulation
resistance meter (500V) to the blades of the AC
plug.
The insulation resistance between each blade
of the AC plug and accessible conductive parts
(see above) should be greater than 1 megohm.
7. Never defeat any of the B+ voltage interlocks.
Do not apply AC power to the unit (or any of
its assemblies) unless all solid-state heat sinks
are correctly installed.
8. Always connect a test instrument’s ground
lead to the instrument chassis ground before
connecting the positive lead; always remove
the instrument’s ground lead last.
Samsung Electronics
www.rtv-horvat-dj.hr
1-3
Free Datasheet http://www.Datasheet4U.com
4페이지 Reference Information
Table 2-2 Table of Acronyms
ABL Automatic Brightness Limiter
AC Alternating Current
ACC Automatic Chroma Control
AF Audio Frequency
AFC Automatic Frequency Control
AFT Automatic Fine Tuning
AGC Automatic Gain Control
AM Amplitude Modulation
ANSI American National Standards Institute
APC Automatic Phase Control
APC Automatic Picture Control
A/V Audio-Video
AVC Automatic Volume Control
BAL Balance
BPF Bandpass Filter
B-Y Blue-Y
CATV Community Antenna Television (Cable TV)
CB Citizens Band
CCD Charge Coupled Device
CCTV Closed Circuit Television
Ch Channel
CRT Cathode Ray Tube
CW Continuous Wave
DC Direct Current
DVM Digital Volt Meter
EIA Electronics Industries Association
ESD Electrostatic Discharge
ESD Electrostatically Sensitive Device
FBP Feedback Pulse
FBT Flyback Transformer
FF Flip-Flop
FM Frequency Modulation
FS Fail Safe
GND Ground
G-Y Green-Y
H High
HF High-Frequency
HI-FI High Fidelity
IC Inductance-Capacitance
IC Integrated Circuit
IF Intermediate Frequency
I/O
L
L
LED
LF
MOSFET
MTS
NAB
NEC
NTSC
OSD
PCB
PLL
PWM
QIF
R
RC
RF
R-Y
SAP
SAW
SIF
SMPS
S/N
SW
TP
TTL
TV
UHF
UL
UV
VCD
VCO
VCXO
VHF
VIF
VR
VTR
VTVM
TR
Input/output
Left
Low
Light Emitting Diode
Low Frequency
Metal-Oxide-Semiconductor-Field-Effect-Tr
Multi-channel Television Sound
National Association of Broadcasters
National Electric Code
National Television Systems Committee
On Screen Display
Printed Circuit Board
Phase-Locked Loop
Pulse Width Modulation
Quadrature Intermediate Frequency
Right
Resistor & Capacitor
Radio Frequency
Red-Y
Second Audio Program
Surface Acoustic Wave(Filter)
Sound Intermediate Frequency
Switching Mode Power Supply
Signal/Noise
Switch
Test Point
Transistor Transistor Logic
Television
Ultra High Frequency
Underwriters Laboratories
Ultraviolet
Variable-Capacitance Diode
Voltage Controlled Oscillator
Voltage Controlled Crystal Oscillator
Very High Frequency
Video Intermediate Frequency
Variable Resistor
Video Tape Recorder
Vacuum Tube Voltmeter
Transistor
2-2
www.rtv-horvat-dj.hr
Samsung Electronics
Free Datasheet http://www.Datasheet4U.com
7페이지 | |||
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
KS322A5B125C3000-1800 | Diode ( Rectifier ) | American Microsemiconductor |
KS322A5B250C3000-1800 | Diode ( Rectifier ) | American Microsemiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |