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DTQ-29U1SC/SSP, DTQ-29U5SC/SSP service manual
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Contents
Main
Service Manual
http : //svc.dwe.co.kr
Caution
DAEWOO ELECTRONICS Corp.
COLOR TELEVISION
TABLE OF CONTENTS
APPENDIX(Appendix is provide only by internet[http://svc.dwe.co.kr])
-2-
SAFETY PRECAUTIONS
-3-
SAFETY PRECAUTIONS
A.C. VOLTMETER
-4-
SPECIFICTION
Page
ALIGNMENT INSTRUCTION
1. SERVICE MODE ADJUSTMENTS
Table-B
2. ASSEMBLY ADJUSTMENTS
1) SCREEN ADJUSTMENT (S2)
Enter the service mode and select service adjustment S2.
You can see the one horizontal line on the screen.
Press the volume up or down button to exit in the screen adjustment mode.
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ELECTRICAL PARTS LIST
Caution
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DIFFERENT PARTS LIST
NO LOC PARTS CODE PARTS NAME PARTS DESCRIPTION REMARK
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-37-
EXPLODE VIEW
DTQ-29U1SC
DAEWOO Electronics Corp.
DTQ-29U1 485009KR
DEVELOPMENT DWG
EXPLODE VIEW
DTQ-29U5SC
DAEWOO Electronics Corp.
DTQ-29U5 485009KU
DEVELOPMENT DWG
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IC DESCRIPTION
Appendix
I701 DW8638TA1
*SCL1/SDA1 -> VDP/MSP/EEPROM, SCL2/SDA2 -> TUNER.
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IC DESCRIPTION
3. Pin Congration
I501 VDP3130Y
Appendix
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-58-
TROUBLESHOOTING GUIDE
1.NO POWER
Drain
I801 MR2540
Vin Vcc GND F / B Z / C
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3. NO SOUND
4. CH DONT MEMORY or SKIP
5. NO COLOR
6. NO VERTICAL DEFLECTION
I501 VDP3130Y
I501 VDP3130Y I301 LA7848