2
LC-32LE511
LC-40LE511
LC-40LE531
i. SPECIFICATIONS ..................................................................................................................... 4
ii. IMPORTANT SERVICE SAFETY PRECAUTIONS ........................................................................ 7
iii. OPERATION MANUAL .......................................................................................................... 10
iv. DIMENSIONS ...................................................................................................................... 17
1. INTRODUCTION .................................................................................................................. 20
2. TUNER ................................................................................................................................. 21
3. AUDIO AMPLIFIER STAGES ................................................................................................. 23
A. MAIN AMPLIFIER (TPA3110) ............................................................................................... 23
B. LINE-OUT and HEAD-PHONE AMPLIFIER STAGE (CXA3813N) ............................................ 26
C. SUBWOOFER AMPLIFIER STAGE (TPA3112) ....................................................................... 27
4. POWER STAGE ..................................................................................................................... 29
5. MICROCONTROLLER(Broadcom) ......................................................................................... 36
6. VIDEO BACK-END PROCESSOR (Trident) ............................................................................. 39
7. FPGA (Spartan-3E) .............................................................................................................. 40
8. 1Gb F-die DDR2-1066 SDRAM (U41-U42-U8-U9) ............................................................... 42
9. 32M x 16 bit DDRII Synchronous DRAM (U28-U29) ............................................................ 44
10. 4Gbit NAND Flash Memory (U35) .................................................................................... 46
11. 128Mbit NAND Flash Memory (U17) ............................................................................... 48
12. USB Interface .................................................................................................................... 49
13. CI Interface ...................................................................................................................... 50
14. DVB-C/T2 Demodulator .................................................................................................... 50
15. LOW POWER&CEC MICROCONTROLLER .......................................................................... 56
16. HDMI SWITCH ................................................................................................................... 57
17. LNB SUPPLY AND CONTROL IC ......................................................................................... 63
18. SOFTWARE UPDATE .......................................................................................................... 65
19. TROUBLESHOOTING ........................................................................................................... 66
A. No Backlight Problem ................................................................................................... 66
Содержание LC-32LE511E
Страница 28: ...28 LC 32LE511 LC 40LE511 LC 40LE531 c Absolute Ratings d Recommended Operating Conditions e Pin Functions ...
Страница 31: ...31 LC 32LE511 LC 40LE511 LC 40LE531 LC 32LE LC 40LE LC 40LE FAIRCHILD FAN2110 U19 U20 a General Description ...
Страница 38: ...38 LC 32LE511 LC 40LE511 LC 40LE531 21 c BCM3556 Block Diagram ...
Страница 47: ...47 LC 32LE511 LC 40LE511 LC 40LE531 LC 32LE LC 40LE LC 40LE b Pinning ...
Страница 56: ...56 LC 32LE511 LC 40LE511 LC 40LE531 39 15 LOW POWER CEC MICROCONTROLLER NEC uPD78F0503 Pinning ...
Страница 58: ...58 LC 32LE511 LC 40LE511 LC 40LE531 b Block Diagram ...
Страница 59: ...59 LC 32LE511 LC 40LE511 LC 40LE531 LC 32LE LC 40LE LC 40LE Figure 8 Pin Diagram ...
Страница 76: ...76 LC 32LE511 LC 40LE511 LC 40LE531 57 Video Settings Audio Settings ...
Страница 77: ...77 LC 32LE511 LC 40LE511 LC 40LE531 LC 32LE LC 40LE LC 40LE 58 Options 1 Menu Options 2 Menu ...
Страница 78: ...78 LC 32LE511 LC 40LE511 LC 40LE531 59 Tuner Settings Menu Source Settings Menu ...
Страница 79: ...79 LC 32LE511 LC 40LE511 LC 40LE531 LC 32LE LC 40LE LC 40LE Diagnostic Menu 21 General Block Diagram ...
Страница 100: ...100 LC 32LE511 LC 40LE511 LC 40LE531 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 I H G F E D C B A Power Supply Diagram ...
Страница 101: ...101 LC 32LE511 LC 40LE511 LC 40LE531 24 PRINTED WIRING BOARD Main Unit PWB Top Side ...
Страница 102: ...102 LC 32LE511 LC 40LE511 LC 40LE531 PRINTED WIRING BOARD Continued Main Unit PWB Bottom Side ...
Страница 150: ...150 LC 32LE511 LC 40LE511 LC 40LE531 NOTES ...
Страница 154: ...154 LC 32LE511 LC 40LE511 LC 40LE531 NOTES ...
Страница 155: ...155 LC 32LE511 LC 40LE511 LC 40LE531 LC 32LE LC 40LE LC 40LE NOTES ...