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TABLE OF CONTENTS
SAFETY PRECAUTIONS
2
PRODUCT SAFTY SERVICING GUIDELINES FOR AUDIO-VIDEO PRODUCS
2
PRODUCT SAFTY SERVICING GUIDELINES FOR COLOR TELEVISION RECEIVERS
3
SPECIFICATIONS
5
BLOCK DIAGRAM
6
ALIGNMENT INSTRUCTIONS
7
SERVICE MODE ADJUSTMENTS
7
ASSEMBLY ADJUSTMENTS
9
PARENTAL CONTROL PASSWORD SETTINGS
12
SCHEMATIC DIAGRAM
13
EXPLODED VIEW
14
PRINTED CIRCUIT BOARD
16
ELECTRICAL PARTS LIST
18
IC DESCRIPTION
24
TROUBLE SHOOTING GUIDE
30
NO POWER
30
NO PICTURE
31
NO SOUND
32
CH DON’T MEMORY or CH SKIP
33
NO COLOR
34
NO VERTICAL DEFLECTION
34
NO ON SCREEN DISPLY
35
REMOTE CONTROL DOES NOT OPERATE
35
APPENDIX(Appendix is provide only by internet [http://svc,dwe.co.kr])
Summary of Contents for DTQ-14D4SSFM
Page 7: ...BLOCK DIAGRAM 6...
Page 14: ...13...
Page 17: ...16...
Page 18: ...17...
Page 29: ...28 Appendix IC DESCRIPTION III PIN DESCRIPTION...
Page 31: ...30 TROUBLESHOOTING GUIDE 1 NO POWER Appendix...
Page 32: ...40 42 63 2 3 62 59 58 41 26 27 64 7 31 30 22 VCC 5V 41 31 C517 DEF 180V 39 40 12 14 15 16 33...
Page 33: ...40 42 7 31 30 22 63 64 2 4 26 27 50 48 43 Z502 4 5M Trap Check ATT FILTER Circut C603 51 32...
Page 34: ...31 30 11 7 40 42 22 63 59 2 64 Vcc 5V Check T SDA SCL SVC S5 Key input Vco adjust 33...
Page 35: ...41 14 15 16 34 40 40 38 5 6 1 5 Check the voltage 25V Vertical IC Vcc 25V 34...
Page 36: ...37 38 22 33 36 35 34 24 21 22 23 27 26 30 31 Vcc 5V 15 22 Vcc 5V Check the voltage 35...