Contents
1.Safety Precaution
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2.Product Specification
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2-1.Product Specification
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2-2.Available Input Signal
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3.Block Diagram
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3-1.Block Diagram(Signal)
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3-2.Block Diagram(Power)
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4.Description of Each Block
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4-1.Block Diagram of Main IC and TP
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4-2.Overview
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4-2-1.Composite video, Y/C(S-Video) and SCART(CVBS, RGB) composite video
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4-2-2.DTV/DVD signal
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4-2-3.PC(Personal Computer)signal
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4-2-4.HDMI signal
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4-2-5.R/G/B Processing(SCART1, TELETEXT R/G/B)
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4-2-6.Audio signal processing, KEY, and LED
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4-3.POWER PCB
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5.SERVICE MODE
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5-1.Entering SERVICE MODE
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6.Main PCBs Trouble Diagnosis
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6-1.Main PCBs Trouble Diagnosis
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6-1-1.Common checking process when “No signal of Noraster”
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6-1-2.When No Sound
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6-1-3.When Control Key does not operate
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6-1-4.When Remote Controller does not operate
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6-2.POWER PCB
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7.Trouble Diagnosis
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7-1.Facts you must know when Diagnosis or Repairing
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7-2.Typical Symptoms of PCB problem or bad connection
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8.Structure of LCD Set
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9.Exploded View
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10.Service Part List
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11.Circuit Diagram
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-2-
Содержание DLT-26C2, DLT-26C3, DLT-32C1,
Страница 6: ...6 3 Block Diagram 3 1 Block Diagram Signal...
Страница 7: ...7 Block Diagram 3 2 Block Diagram Power...
Страница 8: ...8 4 Description of Each Block 4 1 Block Diagram of Main IC and TP...
Страница 10: ...10 Description of Each Block Color signal input to U8 Location R173 Y signal input to U8 Location R199...
Страница 12: ...12 Description of Each Block PB signal input to U8 Location R193 Pr signal input to U8 Location R167...
Страница 14: ...14 Description of Each Block Horizontal sync Output of U8 Location R89 Vertical sync Output of U13 Location R91...
Страница 16: ...16 Description of Each Block G signal input to U8 Location R156 B signal input to U8 Location R184...
Страница 18: ...18 Description of Each Block U12 U14 input Location CE33 CE43 U12 U14 output Location C199 C215...
Страница 19: ...19 Description of Each Block SIF input Location R124 I2S input Location R19 CLK...
Страница 20: ...20 Description of Each Block Location R20 Remote control signal Location L73...
Страница 31: ...31 Main PCBs Trouble Diagnosis Main TP G signal R149 Main TP B signal R147 Main TP H sync R89...
Страница 37: ...37 Main PCBs Trouble Diagnosis Remote Controller signal First pin of P912B...
Страница 41: ...41 8 Structure of LCD Set COMPONENT LCD PANEL ALL CONNECTOR CONNECTION POWER BOARD MAIN BOARD PICTURE REMARK...
Страница 42: ...42 COMPONENT FRONT MASK BACK COVER STAND PICTURE REMARK Structure of LCD Set...
Страница 43: ...43 9 Exploded View DLT 26C2...
Страница 44: ...44 Exploded View DLT 26C3...
Страница 45: ...45 Exploded View DLT 32C2...
Страница 46: ...46 Exploded View DLT 32C3...
Страница 47: ...47 Exploded View DLT 32C5...
Страница 48: ...48 Exploded View DLT 32C6...
Страница 49: ...49 Exploded View DLT 32C7...
Страница 50: ...50 Exploded View DLT 37C3...
Страница 51: ...51 Exploded View DLT 37C7...
Страница 98: ...98 11 Circuit Diagram...
Страница 99: ...99 Circuit Diagram...
Страница 100: ...100 Circuit Diagram...
Страница 101: ...101 Circuit Diagram...
Страница 102: ...102 Circuit Diagram...
Страница 103: ...103 Circuit Diagram...
Страница 104: ...104 Circuit Diagram...
Страница 105: ...105 Circuit Diagram...
Страница 106: ...106 Circuit Diagram...
Страница 107: ...107 Circuit Diagram...
Страница 108: ...108 Circuit Diagram...