Related Manuals for Haier L37A9-AK
Summary of Contents for Haier L37A9-AK
- Page 2 CONTENTS Contents---------------------------------------------------------------------------1 Safety caution--------------------------------------------------------------------2 Specification-----------------------------------------------------------------------3 Instruction Of Remote Controller---------------------------------------------4 Connection Sketch Map -------------------------------------------------------6 Trouble Shooting--------------------------------------------------------------12 Exploded View ------------------------------------------------------------------15 Bom List---------------------------------------------------------------------------16 Circuit diagram-------------------------------------------------------------------42...
- Page 3 Safety Precautions To avoid fire hazards, do not use this The product should be tightly fixed to product under direct sunlight or closely avoid drop damages and even fire. to heat sources. Do not locate the product close to water Unplug the power supply and antenna of or oil, which may cause fire hazards.
- Page 4 Specification Following are some reference specifications, which may vary from that of the television that you have just purchased due to technical innovations. Model L37A9-AK L26A9-AK Power ~110V-240V 50/60Hz Power Average 180W Average 140W consumption standby consumption <3W standby consumption <3W size 37.02 inch (94.03cm)
- Page 7 Connection sketch map Main board port definition Note All port is defined as follows :...
- Page 8 No Description No Description 1.IR1 6.A12V Main board port 1 to USB card port 1 2.GND 1.Panel power Main board port 8 to 3.CR2 LVDS port 2. Panel power 4.GND 3.GND 5.Y2 4.GND 6.CB2 5.TXB3+ 7.RCARD_SEL 6.TXB3- 1.GND 7.GND Main board port 2 to Audio board 3 2.CVBS_SC 8.TXBC+...
- Page 9 Description Description 1.TGND 3. NC Audio board port 1 to Audio board port 5 to USB board port 2 Main board port 7 2.R/C_RIN 4. NC. 3.R/C LIN 5. A12V 1.TGND 6. A12V Audio board port 2 to Side AV port 2.V_RIN 1.A_SW0 Audio board port 6 to...
- Page 10 No Description No Description 1.LoutP 1.5V Bass board port 1 to Bass board port 3 to Audio Audio Board port 8 Board port 3 2.LoutN 2.5V 3.RoutN 3.GND 4.RoutP 4.GND 1.TGND 1.18V Bass board port 2 to Bass board port Audio Board port 7 Power board port 4 2.TGND...
- Page 11 No Description No Description 1.IR 1.+5V USB board port 1 to USB board port 3 to Main board port 1 Bass board port 3 2.GND 2.GND 3.SC 1.5V USB board port 6 to USB Port 1 4.GND 2.D- 5.SY 3.D+ 6.Cb 4.GND 7.Pw...
- Page 12 No Description Description 1.IR 2. VIN2 IR board port to Main board port 11 Port 12 2.GND 3. VIN1 3.+5V 4.GND 1.+5V Switch control board to Main board 6 Card reader board and Side AV board port definition Description Description 1.5V 4.GND USB port 1 to...
- Page 13 No Description No Description Power board port 1 to LCD 1.+24V 4.GND Screen invertor port 2.+24V 5.STB_+5V 3.+24V 6.GND 4.+24V 7.ON/OFF 5.+24V 1.GND 6.GND 2.12V+ 7.GND 1.18V 8.GND 2.18V 9.GND 3.GND 10.GND 4.GND 1.+12v_IN 1.220VAC Power board port 2 to Main Power board port board port 10 5 to...
- Page 16 Trouble shooting diagram Screen don’t work Push TV ok Change Light ok? Power Power Blue Ckeck CN807 3.5V Back light Voltage Check LVDS cable ok? Change main board Change LVDS cable Sound abnormal Check Change speakers speakers ok? Change Audio board...
- Page 17 Spare parts Location Parts name Type number 0094012868 Main Board Subassembly chip resistor RS-0603-1/16W-82 -F----T 0094103120 R751 chip resistor 0094103120 R772 RS-0603-1/16W-82 -F----T chip resistor RS-0603-1/16W-12K -F----T 0094103124 R726 chip resistor RS-0603-1/16W-12K -F----T 0094103124 R734 chip resistor 0094102613 R402 RC-03K220JT chip resistor RC-03K220JT 0094102613...
- Page 18 chip resistor 0094102801 R756 RS-03K103JT chip resistor RS-03K103JT 0094102801 R757 chip resistor RS-03K103JT 0094102801 R810 chip resistor 0094102801 R812 RS-03K103JT chip resistor RC-03K272JT 0094102959 R813 chip resistor RS-03K103JT 0094102801 R814 chip resistor 0094102801 R815 RS-03K103JT chip resistor RS-03K103JT 0094102801 R892 0094102801 R893 chip resistor...
- Page 19 chip resistor 0094103121 R731 RS-0603-1/16W-75 -F----T chip resistor RS-0603-1/16W-75 -F----T 0094103121 R736 chip resistor RS-0603-1/16W-75 -F----T 0094103121 R737 chip resistor 0094103121 R738 RS-0603-1/16W-75 -F----T chip resistor RS-0603-1/16W-75 -F----T 0094103121 R739 chip resistor RS-0603-1/16W-75 -F----T 0094103121 R750 chip resistor 0094103121 R771 RS-0603-1/16W-75 -F----T chip resistor RS-0603-1/16W-75 -F----T...
- Page 20 chip resistor 0094102833 R412 RS-03K473JT chip resistor RS-03K473JT 0094102833 R816 chip resistor RS-03K473JT 0094102833 R913 chip resistor 0094102833 R914 RS-03K473JT chip resistor RS-03K151JT 0094102821 R917 chip resistor 0094102929 R319 RS-03K560FT chip resistor 0094102929 R320 RS-03K560FT chip resistor 0094102929 R321 RS-03K560FT 0094102959 R506 chip resistor...
- Page 21 0094202441 C771 Chip capacitor 0603F683M500NT 0603F683M500NT 0094202441 C772 Chip capacitor 0603F683M500NT 0094202441 C773 Chip capacitor 0094202645 R790 Chip capacitor 0603CG220J500NT 0094202684 C405 Chip capacitor 0603CG473J500NT 0094202684 C417 Chip capacitor 0603CG473J500NT 0094202684 C432 Chip capacitor 0603CG473J500NT 0094202684 C745 Chip capacitor 0603CG473J500NT 0094202684 C757 Chip capacitor...
- Page 22 0094202653 C426 Chip capacitor 0603CG104J500NT 0603CG104J500NT 0094202653 C438 Chip capacitor 0603CG104J500NT 0094202653 C501 Chip capacitor 0094202653 C502 Chip capacitor 0603CG104J500NT 0603CG104J500NT 0094202653 C503 Chip capacitor 0603CG104J500NT 0094202653 C504 Chip capacitor 0094202653 C505 Chip capacitor 0603CG104J500NT 0603CG104J500NT 0094202653 C506 Chip capacitor 0094202653 C507 Chip capacitor...
- Page 23 0094202653 C555 Chip capacitor 0603CG104J500NT 0603CG104J500NT 0094202653 C558 Chip capacitor 0603CG104J500NT 0094202653 C562 Chip capacitor 0094202653 C563 Chip capacitor 0603CG104J500NT 0603CG104J500NT 0094202653 C564 Chip capacitor 0603CG104J500NT 0094202653 C565 Chip capacitor 0094202653 C567 Chip capacitor 0603CG104J500NT 0603CG104J500NT 0094202653 C568 Chip capacitor 0094202653 C569 Chip capacitor...
- Page 24 0094202653 C744 Chip capacitor 0603CG104J500NT 0603CG104J500NT 0094202653 C769 Chip capacitor 0603CG104J500NT 0094202653 C781 Chip capacitor 0094202653 C803 Chip capacitor 0603CG104J500NT 0603CG104J500NT 0094202653 C806 Chip capacitor 0603CG104J500NT 0094202653 C820 Chip capacitor 0094202653 C823 Chip capacitor 0603CG104J500NT 0603CG104J500NT 0094202653 C824 Chip capacitor 0094202653 C826 Chip capacitor...
- Page 25 0094202544 C443 Chip Aluminium electrolytic capacitorRVC-16V100MD55-TR 0094202544 C444 Chip Aluminium electrolytic capacitorRVC-16V100MD55-TR Chip Aluminium electrolytic capacitor RVC-16V100MD55-TR 0094202544 C597 0094202544 C777 Chip Aluminium electrolytic capacitor RVC-16V100MD55-TR Chip Aluminium electrolytic capacitor RVC-16V100MD55-TR 0094202544 C805 0094202544 C825 Chip Aluminium electrolytic capacitorRVC-16V100MD55-TR 0094202544 C830 Chip Aluminium electrolytic capacitor RVC-16V100MD55-TR Chip Aluminium electrolytic capacitor RVC-16V100MD55-TR...
- Page 26 0094501396 FB405 chip inductor LTG-0805-4.7μH-K----T LTG-0805-4.7μH-K----T 0094501396 FB406 chip inductor LTG-0805-4.7μH-K----T 0094501396 FB407 chip inductor 0094501396 FB800 chip inductor LTG-0805-4.7μH-K----T LTC01-0805-30 -M-100MHz 0094501403 FB720 chip bead LTC01 1206 150 -M-100MHz-2A 0094501353 FB730 chip bead LTC01 1206 150 -M-100MHz-2A 0094501353 FB731 chip bead 0094402348 D803...
- Page 27 0094300112 CN503 connector TJC3-4A CON4*1 2mm HDR4 2mm 0094300572 CN903 connector CON4*1 2mm HDR4 2mm 0094300572 CN807 connector CON5*1 2mm HDR5 2mm 0094300573 CN500 connector CON5*1 2mm HDR5 2mm 0094300573 CN902 connector CON5*1 2mm HDR5 2mm 0094300573 CN501 connector CON6*1 2mm HDR6 2mm 0094300574 CN901 connector...
- Page 28 chip resistor 0094102801 RA64 RS-03K103JT chip resistor RS-03K103JT 0094102801 RA66 chip resistor RS-03K104JT 0094102832 RA68 chip resistor 0094102832 RA71 RS-03K104JT chip resistor RS-03K152JT 0094102808 RA82 chip resistor RS-03K152JT 0094102808 RA85 chip resistor 0094102811 RA35 RS-03K222JT chip resistor 0094102811 RA39 RS-03K222JT 0094102811 RA46 chip resistor...
- Page 29 0094202645 CA65 Chip capacitor 0603CG220J500NT 0603B472K500NT 0094202436 CA80 Chip capacitor 0603CG471J500NT 0094202565 CA128 Chip capacitor 0094202565 CA132 Chip capacitor 0603CG471J500NT 0603CG471J500NT 0094202565 CA33 Chip capacitor 0603CG471J500NT 0094202565 CA48 Chip capacitor 0094202565 CA56 Chip capacitor 0603CG471J500NT 0603CG471J500NT 0094202565 CA63 Chip capacitor 0094202565 CA67 Chip capacitor...
- Page 30 0094202651 CA70 Chip capacitor 0603CG103J500NT 0603CG103J500NT 0094202651 CA81 Chip capacitor 0603CG103J500NT 0094202651 CA86 Chip capacitor 0094202651 Chip capacitor 0603CG103J500NT 0603CG104J500NT 0094202653 CA121 Chip capacitor 0603CG104J500NT 0094202653 CA122 Chip capacitor 0094202653 CA127 Chip capacitor 0603CG104J500NT 0603CG104J500NT 0094202653 CA130 Chip capacitor 0094202653 CA134 Chip capacitor 0603CG104J500NT...
- Page 31 0094501353 LTC01 1206 150 -M-100MHz-2A FBA3 chip bead 0094501353 LTC01 1206 150 -M-100MHz-2A LA17 chip bead Inductor 47uH, 5% SMT ,CDRH125 0094501384 LA12 chip inductor Inductor 33uH, 5% SMT ,CDRH125 0094501383 LA13 chip inductor Inductor 33uH, 5% SMT ,CDRH125 0094501383 LA14 chip inductor Inductor 33uH, 5% SMT ,CDRH125...
- Page 32 0094401945 Crystalloid HC-49S-18.432MHz-18PF(30ppm) 0094201462 CA105 FILM apacitor CL23B-63V-0.1μF-J-F05 0094201462 CA106 FILM apacitor CL23B-63V-0.1μF-J-F05 0094201462 CA111 FILM apacitor CL23B-63V-0.1μF-J-F05 0094201462 CA112 FILM apacitor CL23B-63V-0.1μF-J-F05 0094201465 CA107 FILM apacitor CL23B-63V-0.47μF-J------F 0094201465 CA108 FILM apacitor CL23B-63V-0.47μF-J------F PH-2A 0094300583 CNA5 connector CON3*1 2mm HDR4 2mm 0094300571 CNA10 connector...
- Page 33 0094202653 CB12 Chip capacitor 0603CG104J500NT 0603CG104J500NT 0094202653 Chip capacitor 0094202654 Chip capacitor 0603CG224J500NT 0094202655 CB23 Chip capacitor 0603CG474J500NT 0094202655 CB24 Chip capacitor 0603CG474J500NT 0094202806 CB36 Chip C842 RV-8*10-25V-220uF-M-R 0094202807 CB21 Chip Aluminium electrolytic capacitor RV-25V-10uF-M-T Chip Aluminium electrolytic capacitor RV-25V-10uF-M-T 0094202807 CB22 0094202806...
- Page 34 0094202653 Chip capacitor 0603CG104J500NT 0094202653 0603CG104J500NT Chip capacitor 0094202653 0603CG104J500NT Chip capacitor 0094202653 Chip capacitor 0603CG104J500NT 0094202653 0603CG104J500NT Chip capacitor 0094202653 0603CG104J500NT Chip capacitor 0094202653 Chip capacitor 0603CG104J500NT 0094202653 0603CG104J500NT Chip capacitor 0094202653 Chip capacitor 0603CG104J500NT 0094202653 Chip capacitor 0603CG104J500NT 0094202653 0603CG104J500NT Chip capacitor...
- Page 35 chip resistor 0094103071 RS-0603-1/16W-39 -F------T 0094103071 chip resistor RS-0603-1/16W-39 -F------T 0094102815 chip resistor RS-03K102JT chip resistor 0094102815 RS-03K102JT 0094102815 chip resistor RS-03K102JT 0094102815 chip resistor RS-03K102JT 0094401813 30aRBfwHa 0094401779 LM1117MPX-3.3 0094402394 UB6220-131 0094402395 RT9701CB 0094402395 RT9701CB 0094300669 connector 0094300670 connector XD\SD\MMC\MS\SM 0094300112 TJC3-4A...
- Page 36 0094202645 Chip capacitor 0603CG220J500NT 0094202645 0603CG220J500NT Chip capacitor 0094202645 0603CG220J500NT Chip capacitor 0094202645 Chip capacitor 0603CG220J500NT 0094202645 0603CG220J500NT Chip capacitor 0094202645 0603CG220J500NT Chip capacitor 0094202571 Chip capacitor 0603CG101J500NT 0094202571 0603CG101J500NT Chip capacitor 0094202571 Chip capacitor 0603CG101J500NT 0094202571 Chip capacitor 0603CG101J500NT 0094202571 0603CG101J500NT Chip capacitor...
- Page 37 0094202653 Chip capacitor 0603CG104J500NT 0094202653 0603CG104J500NT Chip capacitor 0094202653 0603CG104J500NT Chip capacitor 0094202653 Chip capacitor 0603CG104J500NT 0094202653 0603CG104J500NT Chip capacitor 0094202653 0603CG104J500NT Chip capacitor 0094202653 Chip capacitor 0603CG104J500NT 0094202653 0603CG104J500NT Chip capacitor 0094202653 Chip capacitor 0603CG104J500NT 0094202653 Chip capacitor 0603CG104J500NT 0094202653 0603CG104J500NT Chip capacitor...
- Page 38 chip resistor 0094102801 RS-03K103JT 0094102801 chip resistor RS-03K103JT 0094102801 chip resistor RS-03K103JT chip resistor 0094102801 RS-03K103JT 0094102801 chip resistor RS-03K103JT 0094102801 chip resistor RS-03K103JT chip resistor 0094102801 RS-03K103JT 0094102801 chip resistor RS-03K103JT 0094102801 chip resistor RS-03K103JT chip resistor 0094102801 RS-03K103JT 0094102801 chip resistor RS-03K103JT...
- Page 39 0094402237 CHIP Transistor S8050LT1----T 0094402239 IRLML6401 0094402234 MBM29LV160BE-70PFTN 0094402251 AML3298 0094402037 HY57V641620HGLT-H (K4S641632H 0094402249 24C02 0094402235 AZ4558A 0094402236 CS4334 0094402250 OTG242LP 0094401779 LM1117MPX-3.3 0094401951 LM1117MPX-1.8 0094402125 74HC14D 0094600294 Crystalloid 27MHz 0094102904 Crystalloid 6.0MHz-22pF-30PPM 0094300092 connector TJC3-2A 0094300107 CON1 TJC3-6A connector 0094300112 CON3 connector...
- Page 40 chip resistor 0094102804 RS-03K332JT chip resistor 0094102804 RS-03K332JT chip resistor 0094102804 RS-03K332JT chip resistor 0094102804 RS-03K332JT chip resistor 0094102998 RS-03K562JT chip resistor RS-03K101JT 0094102825 chip resistor 0094102825 RS-03K101JT chip resistor 0094102934 RS-03K201JT 0094102821 chip resistor RS-03K151JT chip resistor 0094102934 RS-03K201JT chip resistor 0094102934 RS-03K201JT...
- Page 41 0094402475 Chip LED White Light 0094402475 Chip LED White Light 0094402475 Chip LED White Light 0094402475 Chip LED White Light 0094402475 Chip LED White Light 0094402475 Chip LED White Light 0094402475 Chip LED White Light 0094402475 Chip LED White Light 0094402475 Chip LED White Light...
- Page 42 0090806672 Front FRAME Subassembly 0090207581 Front FRAME 0090101299 Front FRAME Spport(left) 0090101300 Front FRAME Spport(right) 0090207591 Switch Support 0090207594 translucent column PMMA 0090207819 PMMA PMMA 0090207595 Rubber washer Rubber 0090207608 Card-reader Support 0090207592 Card-reader Cover 0090300973 3M Glue 0094013031 Central Speaker Y50-820-5W-8 BOLT SJ2824-87 ST4X12F(Black...
- Page 43 Speaker Box Front frame 0090207584 Speaker Box Back cover 0090207586 Speaker Cover 0090207587 0090207595 Ruber Washer 0094014121 Median Speaker Y78-1620-10W-16 0094014135 Median Speaker Y78-3 0094013032 Alt Speaker Y10Q820-10W-8 0090402549 Wire 0094300709 Connector WP2-207 0090402238A Speaker connecting wire 0090600013 Screw SJ2825-87 ST3X12F 0090600013 Screw SJ2825-87 ST3X12F...
- Page 44 Connecting wire (PH-5P)-780mm-(A1251HO2-5P) 0090402525 Connecting wire (PH-5P)-800mm-(PH-3P) 0090402526 Connecting wire (PH-5P)-400mm-(PH-5P) 0090402527 Connecting wire (PH-4P)-330mm-(TJC3-4P) 0090402528 Connecting wire (PH-6P)-220mm-(PH-6P) 0090402529 Connecting wire (PH-7P)-210mm-(TJC3-7P) 0090402530 Connecting wire (PH-3P)-430mm-(TJC3-3P) 0090402531 Connecting wire (PH-7P)-150mm-(PH-7P) 0090402532 Connecting wire 2*(PH-12P)-550mm-(TJC3-10P)(PH-4P) 0090402541 Connecting wire (PH-7P)-3800mm-(PH-7P) 0090402534 Connecting wire (PH-5P)-400mm-(PH-2P) 0090402535...
- Page 47 R746 4K7 C734 470pF/50V R745 4K7 R744 4K7 R759 R712 R711 C706 R710 470pF/50V 22R/5% R402...