AOC LM925 Manual do Utilizador

AOC LM925 1 19” LCD MONITOR LM925 THESE DOCUMENTS ARE F

AOC LM925 10 4.3 Factory Preset Display Modes VESA MODES

AOC LM925 11 4.4 Panel Specification 4.4.1 Panel Feature

AOC LM925 12 4.4.3 Optical Characteristics ht

AOC LM925 13 4.4.4 Electrical Characteristics 1. TFT LCD M

AOC LM925 14 5. Block Diagram 5.1 Monitor Exploded View

AOC LM925 15 5.2 Software Flowing Chart 12NY5Y N 10Y N 12Y N 7YN64389141113YN15YN161719Y N 18 http://www.wjel.net

AOC LM925 16 REMARK: 1) MCU initialize. 2) Is the EEprom blank? 3) Program the EEprom by default values. 4) Get the

AOC LM925 17 5.3 Electrical Block Diagram 5.3.1 Main Board MCU MTV512 (U601) Scalar IC T

AOC LM925 18 5.3.2 Inverter/Power Board CN902 DIM DIM EMI filter Bridge Rectifier an

AOC LM925 19 6. Schematic 6.1 Main Board 715G

AOC LM925 2 Table of Content Revision List…………………………………………

AOC LM925 20 R201 4.7K 1/16W　R210NCQ203AO340

AOC LM925 21 C306 0.047uFVCC5VB+ 4CLK_DDCR347

AOC LM925 22 PB[0..9] 5PB1AD2 6C4200.1uFR4061

AOC LM925 23 PA9PA7PB[0..9]4LVA2PLVA0PLVB0PLV

AOC LM925 24 onPANEL_5V/3.3V 2R610 220 1/16W

AOC LM925 25 6.2 Audio Board 715G1279-2 C150N

AOC LM925 26 6.3 Power Board 715G1142-4-AUE h

AOC LM925 27 http://www.wjel.net

AOC LM925 28 http://www.wjel.net

AOC LM925 29 7. PCB Layout 7.1 M

AOC LM925 3 Revision List Version Date Revision History

AOC LM925 30 7.2 Audio Board 715

AOC LM925 31 7.3 Power Board 715

AOC LM925 32 8. Maintainability

AOC LM925 33 8.2 Trouble Shootin

AOC LM925 34 No picture (LED ora

AOC LM925 35 White screen

AOC LM925 36 8.2.2 Power/Inverte

AOC LM925 37 2.) No Backlight

AOC LM925 38 8.2.3 Keypad Board

AOC LM925 39 9. White- Balance,

AOC LM925 4 1. Monitor Specifications Items Description Dr

AOC LM925 40 C. Adjust sRGB colo

AOC LM925 41 10. EDID Content

AOC LM925 42 11. BOM List T980

AOC LM925 43 AM1G1740 12 47 S

AOC LM925 44 C110 65G0603105 17

AOC LM925 45 R112 61L0603000 R

AOC LM925 46 CN201 33G8027 12

AOC LM925 47 C412 65G0402104 12

AOC LM925 48 FB301 61L0603000

AOC LM925 49 R308 61L0603103 R

AOC LM925 5 2. LCD Monitor Description The LCD MONITOR wil

AOC LM925 50 R616 61L0603472 R

AOC LM925 51 GND2 95G 900 57 W

AOC LM925 52 C101 67G215S471 3K

AOC LM925 53 Q209 57G 761 7 K

AOC LM925 54 D201 93G2004 2A S

AOC LM925 55 R216 61L0603221 R

AOC LM925 56 C905 6G 31502 1.

AOC LM925 57 R236 61G 60268152T

AOC LM925 58 T980KA2HLAMGAP Loca

AOC LM925 59 0Q1G 340 12 47

AOC LM925 6 3. Operating Instructions 3.1 General Instruct

AOC LM925 60 C134 067G215V221 4

AOC LM925 61 CN201 033G8021 2D

AOC LM925 62 C103 067G215L102 3

AOC LM925 63 T901 080LL19T 3 L

AOC LM925 64 R137 061G0603103

AOC LM925 65 C109 065G0603105 1

AOC LM925 66 R209 061G0603000

AOC LM925 67 R614 061G0603103

AOC LM925 68 C608 065G0603102 3

AOC LM925 69 C404 065G0603104 3

AOC LM925 7 3.3 Adjusting The Picture The Description For

AOC LM925 70 D315 093G 39147

AOC LM925 71 C110 065G0603560 3

AOC LM925 72 Q202 057G 760 4

AOC LM925 73 R906 061G1206105 1M

AOC LM925 74 D203 093G 39S 8

AOC LM925 75 R210 061G 60215352

AOC LM925 8 Model) No N/A Do not execute Auto Config, retu

AOC LM925 9 4. Input/Output Specification 4.1 Input Signal