Contents
1. Safety Precautions
3
2. Product Specification
4
2-1. PRODUCT SPECIFICATION
4
2-2. Available Input Signal
6
3. Block Diagram
7
4. Description of Each Block
8
4-1. Block Diagram of Main IC and TP
8
4-2. Overview
9
4-2-1. Composite video, Y/C(S-Video) and SCART(CVBS, RGB) composite video
9
4-2-2. DTV/DVD signal
11
4-2-3. PC(Personal Computer) signal
13
4-2-4. HDMI signal
15
4-2-5. R/G/B PROCESSING(SCART1, TELETEXT R/G/B)
15
4-2-6. Audio signal processing, KEY, and LED
17
4-3. POWER PCB
22
5. SERVICE MODE
25
5-1. Check initial Menu Data
25
5-2. Entering SERVICE MODE
26
6. WHITE BALANCE Adjusting Method
29
7. Main PCBs Trouble Diagnosis
30
7-1. MAIN PCB Trouble Diagnosis
30
7-1-1. Common checking process when “No signal of Noraster”
30
7-1-2. When No Sound
37
7-1-3. When Control Key does not operate
39
7-1-4. When Remote Controller does not operate
40
7-2. POWER PCB
42
8. Trouble Diagnosis
43
8-1. Facts you must know when Diagnosis and Repairing
43
8-2. Typical Symptoms of PCB problem or bad connection
44
9. Structure of LCD Set
45
10. EXPLODED VIEW
47
11. Part List
53
12. Circuit Diagram
67
-2-
Содержание DLX-26C2
Страница 7: ... 7 3 Block Diagram ...
Страница 8: ... 8 4 Description of Each Block 4 1 Block Diagram of Main IC and TP ...
Страница 12: ...Description of Each Block 12 Pb signal input to IC505 Location CC446 Pr signal input to IC505 Location CC447 ...
Страница 16: ...Description of Each Block 16 G signal input to IC505 Location RC448 B signal input to IC505 Location RC449 ...
Страница 18: ...Description of Each Block 18 IC602 output Location L606 L610 IC602 input Location RC685 RC687 ...
Страница 19: ... 19 Description of Each Block Headphone out Location RC611 RC612 SIF input Location CC654 ...
Страница 20: ... 20 Description of Each Block I2S input Location RC622 CLK SPDIF out Location RC655 ...
Страница 21: ... 21 Description of Each Block Remote control signal Location RC722 Location RC623 WS ...
Страница 35: ...Main PCBs Trouble Diagnosis 35 Main TP G signal CC452 LC218 Main TP B signal LC219 CC453 Main TP H sync RC458 ...
Страница 41: ...Main PCBs Trouble Diagnosis 41 Remote control signal First pin of PA912 ...
Страница 45: ... 45 9 Structure of LCD Set COMPONENT PICTURE REMARK LCD PANET ALL CONNECTOR CONNECTION POWER BOARD MAIN BOARD ...
Страница 46: ... 46 Structure of LCD Set COMPONENT PICTURE REMARK FRONT MASK BACK COVER STAND ...
Страница 47: ...10 EXPLODED VIEW 47 DLX 26C2 ...
Страница 48: ...EXPLODED VIEW 48 DLX 26C3 ...
Страница 49: ...EXPLODED VIEW 49 DLX 32C2 ...
Страница 50: ...EXPLODED VIEW 50 DLX 32C3 ...
Страница 51: ...EXPLODED VIEW 51 DLX 37C3 ...
Страница 52: ...EXPLODED VIEW 52 DLX 42C1 ...
Страница 67: ...12 Circuit Diagram 67 ...
Страница 68: ...Circuit Diagram 68 ...
Страница 69: ...Circuit Diagram 69 ...
Страница 70: ...Circuit Diagram 70 ...
Страница 71: ...Circuit Diagram 71 ...
Страница 72: ... 72 Circuit Diagram ...
Страница 73: ...Circuit Diagram 73 ...
Страница 74: ...DAEWOO ELECTRONICS CORP 686 AHYEON DONG MAPO GU SEOUL KOREA C P O BOX 8003 SEOUL KOREA PRINTED DATE OCT 2006 ...