
TV1764W-2E
2
TABLE OF CONTENTS
1. SPECIFICATIONS
….............................................................................…………...…..
3
1-
1 GENERAL SPECIFICATIONS …................................................…………....….
3
1-2 LCD TV DESCRIPTION ..............................................
....…………...…………..
11
1-
3 INTERFACE CONNECTOR ......................................................………….....….
11
2.
PRECAUTION AND NOTICES .................................................……………..…………
12
2-1 ASSEMBLY PRECAUTION ..................
........................................…………..….
12
2-
2 OPERATIONG PRECAUTION .....................................................…………..….
12
2-
3 STORAGE PRECAUTION …........................................................…………..….
12
2-4 HIGH VOL
TAGE WARNING .......................................................…………...….
12
3. D-SUB PIN DISTRIBUTION...
......................................................................……………...…
13
3-1 FACTORY PRESET DISPLAY MODES
……………………………………..…...
14
4. ADJUSTMENT...
......................................................................……………...………………….
15
4-1 ADJUSTMENT FUNCTION.............................................................
…………....
15
4-2 ADJUSTMENTS METHOD ..................
...........................................…………....
15
4-
3 FRONT PANEL CONTROL KNOBS ................................................…………...
15
5. TROUBLE SHOOTING CHART................................................................
………….....
16
5-1
PANEL CONTROL CIRCUIT TROUBLE SHOOTING……………………………
16
5-2 MAIN BOARD POWER VCC TROUBLE SHOOTING
……………………………
17
5-3 REMOTE CONTROL BLOCK TROUBLE SHOOTING
.………………………….
17
5-4 KEY BOARD CONTROL BLOCK TROUBLE SHOOTING
………………………
18
5-5 PC CONTROL BLOCK TROUBLE SHOOTING
………………………………….
18
5-6 AUDIO CONTROL BLOCK TROUBLE SHOOTING...............................
………
20
5-7 VIDEO CONTROL BLOCK TROUBLE SHOOTING ........................................
21
6. WHITE-BALANCE, LUMINANCE ADJUSTMENT
………………………………………...
22
7. SOFTWARE FLOW CHART
………………………………………………………………...
25
8. MECHANICAL OF CABINET FRONT DIS-ASSEMBLY
………………………………….
28
9. PARTS LISTING OF CABINET (BOM)
…………………………………………………...
29
10. PCB LAYOUT..
…………………………………………...........................……………...…
56
10-1 MAIN BOARD PCB LAYOUT
.……………………………………………………..
56
10-2 POWER BOARD PCB LAYOUT
…………………………………………………..
58
10-3 KEYBOARD AND HEADPHONE JACK PCB LAYOUT..
……………………..
61
10-4 IR BOARD PCB LAYOUT
…………………………………………………..
62
11. BLOCK DIAGRAM
........................................................………………………………...
63
11-1
MAIN BOARD
BLOCK DIAGRAM……………………………………………………..…
63
11-2
POWER BOARD
BLOCK DIAGRAM……………………………………………..……..
64
12.
SCHEMATIC DIAGRAM ….......................................................................……………..
65
12-
1 MAIN BOARD SCHEMATIC DIAGRAM………………………………………………….
65
12-
2 POWER BOARD SCHEMATIC DIAGRAM………………………………………………
78
Содержание TV1764W-2E Series
Страница 17: ...TV1764W 2E 17 5 2 Main Board Power Circuit 5 3 Remote Control Block...
Страница 18: ...TV1764W 2E 18 5 4 Key Board Control Block 5 5 PC Control Block...
Страница 19: ...TV1764W 2E 19...
Страница 20: ...TV1764W 2E 20 5 6 Audio Control Block...
Страница 25: ...TV1764W 2E 25 7 SOFTWARE FLOW CHART...
Страница 26: ...TV1764W 2E 26...
Страница 27: ...TV1764W 2E 27...
Страница 28: ...TV1764W 2E 28 8 MECHANICAL OF CABINET FRONT DIS ASSEMBLY...
Страница 56: ...TV1764W 2E 56 15V5932 1 BKT BASE 1 PCS 34V1375 GN L BASE S2 1 PCS 10 PCB LAYOUT 10 1 Main Board PCB Layout...
Страница 57: ...TV1764W 2E 57...
Страница 58: ...TV1764W 2E 58 10 2 Power Board PCB Layout...
Страница 59: ...TV1764W 2E 59...
Страница 60: ...TV1764W 2E 60...
Страница 61: ...TV1764W 2E 61 10 3 Keyboard and Headphone Jack Board PCB Layout...
Страница 62: ...TV1764W 2E 62 10 4 LCD TV IR Board PCB Layout 715L1108 1B...
Страница 64: ...64 11 2 Power board...