Samsung LE27S73BD Service Manual page 4

7 7 . Block Diagram ...................................................................................................................................................7
7-1 Main Block Diagram ....................................................................................................................................... 7-1
7-2 DTV Block Diagram ....................................................................................................................................... 7-2
7-3 DTV Block Diagram(Only for Italy/Spain) ............................................................................................................ 7-5
7-4 DTV Power Block Diagram .............................................................................................................................. 7-6
8 8 . Wiring Diagram ...................................................................................................................................................8
8-1 LE27S73BD/LE32S73BD/LE37S73BD/LE40S73BD Wiring Diagram ........................................................................ 8-1
8-2 Main Board Layout ....................................................................................................................................... 8-2
8-3 PIN characteristic .......................................................................................................................................... 8-5
8-4 Power Board Layout ....................................................................................................................................... 8-6
9 9 . Schematic Diagrams .............................................................................................................................................9
10. O O perating Instructions and Installation.....................................................................................................................1 1 0-1
10-1 Front ...................................................................................................................................................... 10-1
10-2 Connection Panel
10-3 Remote Control .......................................................................................................................................... 10-5
10-4 Installing the Stand
10-5 Installing the Wall Mount Kit
1 1 1. Disassembly and Reassembly ..............................................................................................................................1 1 1-1
11-1 Disassembly ............................................................................................................................................. 11-1
11-2 Reassembly ............................................................................................................................................. 11-5
1 1 2. PCB Diagram ...................................................................................................................................................1
12-1 27" Main PCB Diagram
12-2 32", 37", 40" Main PCB Diagram
12-3 DTV MODULE PCB Diagram (Only for Italy/Spain)
12-4 DTV MODULE PCB Diagram
1 1 3. Circuit Descriptions .............................................................................................................................................1
13-1 Main Signal Description .............................................................................................................................. 13-1
13-2 DTV Signal Description .............................................................................................................................. 13-2
13-3 DTV Signal Description (Only for Italy/Spain)
13-4 RF/DTV Tuner (DNOS303ZH261B(S)) SPEC..
13-5 DTV MAIN ChipSet
13-6 DTV MAIN Chipset (Only for Italy/Spain)
1 1 4. Reference Infomation ..........................................................................................................................................1
14-1 Technical Terms ....................................................................................................................................... 14-1
14-2 Pin Assignments ....................................................................................................................................... 14-4
14-3 Timing Chart ............................................................................................................................................. 14-7
14-4 Panel Description .................................................................................................................................... 14-11
Contents
....................................................................................................................................... 10-2
.................................................................................................................................... 10-6
........................................................................................................................ 10-6
.............................................................................................................................. 12-1
.................................................................................................................. 12-2
........................................................................................................................ 12-4
................................................................................................... 13-3
.................................................................................................................................... 13-8
...................................................................................................... 13-11
.......................................................................................... 12-3
................................................................................................ 13-4
7 -1
8 -1
9 -1
1 2-1
1 3-1
1 4-1