DTQ-20V1FCN PDF – CRT Color TV Service Manual

Part Number: DTQ-20V1FCN

Function: CRT Color Television Service Manual

Manufacturer: DAEWOO ELECTRONICS ( http : //svc.dwe.co.kr )

Images:DTQ-20V1FCN pdf manual

Description

DTQ-20V1FCN is Color Television Service Manual.

SUBJECT : TIPS ON PROPER INSTALLATION

1. NEVER INSTALL ANY PRODUCT IN A CLOSED-IN RECESS, CUBBYHOLE OR CLOSELY FITTING SHELF SPACE, OVER OR CLOSE TO HEAT DUCT, OR IN THE PATH OF HEATED AIR FLOW.

2. AVOID CONDITIONS OF HIGH HUMIDITY SUCH AS: OUTDOOR PATIO INSTALLATIONS WHERE DEW IS A FACTOR, NEAR STEAM RADIATORS WHERE STEAM LEAKAGE IS A FACTOR, ETC.

3. AVOID PLACEMENT WHERE DRAPERIES MAY OBSTRUCT REAR VENTING.
THE CUSTOMER SHOULD ALSO AVOID THE USE OF DECORATIVE SCARVES OR OTHER COVERINGS WHICH MIGHT OBSTRUCT VENTILATION

 

TABLE OF CONTENTS SAFETY PRECAUTIONS …. 2
SPECIFICATIONS … 5
BLOCK DIAGRAM … 6
ALIGNMENT INSTRUCTIONS …. 7
PRODUCT SAFTY SERVICING GUIDELINES FOR AUDIO – VIDEO PRODUCS … 2
PRODUCT SAFTY SERVICING GUIDELINES FOR COLOR TELEVISION RECEIVERS … 3
VOLTAGE CHART ..13
WAVEFORMS … 16
SCHEMATIC DIAGRAM … 19
EXPLODED VIEW … 20
ELECTRICAL PARTS LIST … 28
SERVICE MODE ADJUSTMENTS …. 7
ASSEMBLY ADJUSTMENTS …. 8
PARENTAL CONTROL PASSWORD SETTINGS …. 12
APPENDIX (Appendix is provide only by internet [http://svc.dwe.co.kr])
IC Description … 1
TROUBLE SHOOTING CHARTS … 8
NO POWER … 8
NO PICTURE … […]

Other data sheets are available within the file:

DTQ-14V1FCN, DTQ-14V5FCN, DTQ-20V4FCN, DTQ-14V1FSN,
DTQ-20V1FSN, DTQ-14V5FSN, DTQ-20V4FSN, DTQ-14V3FSN,
DTQ-20V3FSN, DTQ-14U1FSN, DTQ-20U1FSN, DTQ-14V1FSPN,
DTQ-20V1FSPN, DTQ-14V5FSPN, DTQ-20V4FSPN, DTQ-14U1FSPN

DTQ-20V1FCN PDF Datasheet

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TT2206 Datasheet PDF – 800V, 20A, Sanyo Transistor

Part Number: TT2206

Function: 800V, 20A, NPN Transistor

Package: TO-3PMLH Type

Manufacturer:  Sanyo, SANYO (Panasonic)

( Equivalent Sanyo 2SС5793 )
TT2206 image

Description

This is NPN Triple Diffused Planar Silicon Transistor (  I(c) :  10A,   V(cbo) :  1600V ).

TT2206 transistor is a type of bipolar junction transistor (BJT) that consists of two n-type semiconductor materials separated by a single p-type material.

In CRT displays, horizontal deflection refers to the part of the display circuitry responsible for steering the electron beam horizontally across the screen. This is a crucial component in creating the image on the CRT. To achieve high resolutions in Ultrahigh-Definition CRT displays, specialized horizontal deflection output integrated circuits (ICs) would be required. These ICs are designed to handle the precise and rapid horizontal scanning required for high-quality images.

Pinouts:
TT2206 pionout
Applications:

1. Ultrahigh-Definition CRT Display Horizontal Deflection Output

 

Features

1. High speed.

2. High breakdown voltage (Vcbo=1600V, Vceo=800V, Ic=10A, Pc=65W ).

3. High reliability (Adoption of HVP process).

4. Adoption of MBIT process.

5. Collector-to-Base Voltage : VCBO = 1600 V

6. Collector-to-Emitter Voltage : VCEO = 800 V

Sanyo TT2206 Datasheet

TT2206 Datasheet

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Sanyo 2SC5793, Toshiba  2SC5446, Sanyo TT2202

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