Haier LY19Z6 Service Manual Download

Page: 46 / 65

LYF24Z6 Power Board:

715G4820P02000004S

HARNESS:
095G801830X917

Power BD

CN9002

Key

CN016

3 Pin

Speaker

Main BD

CN701

Panel

13 Pin

Scaler IC

MT5363LICG

(U401)

CN402

3 Pin

12 Pin

CN401

CN408

30 Pin

4 Pin

CN601

CN4071

6 Pin

13 Pin

CN BD

Pin

12 Pin

To panel

DVD

IR BD

4 Pin

CN201

CN4072

KEY

4 Pin

To DVD

CN1

2 Pin

Speaker

To LED Module

HARNESS:
095G801313X680

Summary of Contents for LY19Z6

Page 1: ...R THIS UNIT WHEN SERVICING 6 1 Main Board 24 6 2 Power Board 28 6 3 Key Board 30 6 4 IR Board 31 7 Adjustment FW Upgrade EDID 32 8 Block Diagram 43 9 Wiring Diagram 44 10 Schematic Diagram 47 10 1 Main Board 47 10 2 Power Board 61 10 3 Key Board 63 10 4 IR Board 65 Table of Contents 1 Important Safety Notice 2 Revision List 3 1 General Specification 4 2 Operating Instructions 5 2 1 The Use of Remo...

Page 2: ...cs might create shock fire or other hazards Under no circumstances should the original design be modified or altered without written permission from Haier Haier assumes no liability express or implied arising out of any unauthorized modification of design Servicer assumes all liability FOR PRODUCTS CONTAINING LASER DANGER Invisible laser radiations when open AVOID DIRECT EXPOSURE TO BEAM CAUTION U...

Page 3: ...ep 16 2010 Initial release LY19Z6 E19A22NBWNH72N LYF24Z6 E24A62NBWNH72N A01 Nov 18 2010 Add the new model E24A62NRWNH6NN A02 May 9 2011 Add new power board 715G4820P02000004S Update are as below Repair Flow Chart PCB Layout Wiring Diagram Schematic Diagram E24A62NBWNH92N E24A62NRWNH9NN ...

Page 4: ...Cable Component Video and L R Audio Input SPDIF Output Coaxial audio Out HDMI 1 AV OUT SERVICE Side Connectors Earphone Output AV In CompositeAudio Video HDMI 2 USB CI Slot Common Interface WEIGHT DIMENSIOIN Dimension with stand WxHxD mm 469 4 x 353 5 x 150 581 24 x 416 7 x 160 Dimension without stand WxHxD mm 469 4 x 313 7 x 55 7 581 24 x 416 7 x 53 Weight with stand 4 0 Kg 4 8 Kg Weight without ...

Page 5: ...5 2 Operating Instructions For this chapter pls refer to the user manual attached with this service manual ...

Page 6: ...1 UART RX 12 Bi directional data SDA 13 H sync 14 V sync vclk 15 Data clock SCL HDMI Pin No Signal 1 TMDS Data2 2 TMDS Data2 shield 3 TDMS Data2 4 TMDS Data1 5 TMDS Data1 shield 6 TMDS Data1 7 TMDS Data0 8 TMDS Data0 shield 9 TMDS Data0 10 TMDS Clock 11 TMDS Clock Shield 12 TMDS Clock 13 CEC 14 Reserved N C on device 15 SCL 16 SDA 17 DDC CEC Ground 18 5V Power 19 Hot Plug Detect ...

Page 7: ...o input A left 7 Blue input 8 Function select 9 Ground green 10 Comms data 2 11 Green input 12 Comms data 1 13 Ground red 14 Ground blanking 15 Red input or Chroma 16 RGB switching control 17 Ground video input output 18 Ground RGB switching control 19 Video output composite 20 Sync or Video input composite or Y 21 Shield ground ...

Page 8: ...0p 1280 x 720 60p 1920 x 1080 50i 1920 x 1080 60i 1920 x 1080 25p 1920 x 1080 30p 640 x 480 60Hz 800 x 600 60Hz 1024 x 768 60Hz 1360 x 768 60Hz PC Input signal mode Dot rate MHz H freq KHz Mode Resolution V freq Hz 1 25 175 31 469 IBM VGA 640 480 59 940 2 36 000 35 156 VESA 800 600 56 250 3 40 000 37 879 VESA 800 600 60 317 4 65 000 48 363 VESA 1024 768 60 004 5 74 500 44 772 CTV 0 92MW 1280 720 5...

Page 9: ...the main process for disassemble only And maybe some of the pictures are a little difference with the original TV for reference only LY19Z6 Step1 Unscrew the 4 screws to remove the STAND ASS Y Step2 Unscrew the 6 screws to remove the REAR COVER ...

Page 10: ...chable CON WIRES and AC COVER ASS Y Note Yellow frame are for CON WIRES Red circle is for AC COVER ASS Y Step4 Unscrew the 13 screws as red circle to remove HINGE BKT AC BKT POWER BD and DVD Disconnect the DVD HARNESS as yellow frame ...

Page 11: ...11 Step5 Unscrew the 11 screws as red circle to remove MAIN BD KEY COVER BKT and Side_I O BKT ...

Page 12: ...12 Step6 Separate the BEZEL PANEL and KEY BD Disconnect the FFC CABLE The PANEL ...

Page 13: ...13 LYF24Z6 Step1 Unscrew the 4 screws to remove the STAND ASS Y Step2 Unscrew the 6 screws to remove the REAR COVER ...

Page 14: ... ASS Y and HINGE BRACKET Note Yellow frame are for CON WIRES Red circle is for AC COVER ASS Y and HINGE BRACKET Step4 Unscrew the 17 screws as red circle to remove AC BKT BKT POWER BD MAIN BD and DVD Disconnect the DVD HARNESS and LVDS HARNESS as yellow frame ...

Page 15: ...15 Step5 Unscrew the 3 screws as red circle to remove BKT KEY BD and KEY COVER ...

Page 16: ...16 Step6 Separate the BEZEL and PANEL ...

Page 17: ...w Chart 1 No power No power LED Off Check the AC input and the power is ON Power On Check the IR board and LED Replace the IR board Replace the main board Power board output 5V Replace the power board No Yes No Yes No ...

Page 18: ... LED Replace the main board Replace the Power board No Yes No Yes No No Power board output 5V Check the power key is under control Check the IR receiver is normal Replace the power board Replace the key board Yes Replace the IR board ...

Page 19: ...splay Reset the source Check the source Check the panel Replace the main board Replace the LVDS cable Replace the panel No No No Yes Yes Yes No No Check the main board Enter factory mode to do EEPROM initial Reset Check the LVDS cable ...

Page 20: ...the Panel No display LED blue Replace the main board Check the backlight is On Check the LVDS cable Reinsert or replace the LVDS cable Replace the main board Replace the Panel No Yes Yes No Yes No No Yes Yes No Yes No Power board output 43V Check TV is under control and power on off by remote control and power key ...

Page 21: ...me or enter the menu to reset Reinsert the audio cable or change the TV system Replace the cable Replace the speaker Replace the main board No Yes Check the speaker resistance value is in spec Remark The value is marked on the speaker Check the audio source connection and the TV system are correct Yes No Yes No Enter factory mode to do Reset No ...

Page 22: ...function Replace the battery Replace the remote control Whether the IR board is abnormal Yes No Replace the IR board Replace the main board No Yes No Yes Use the other remote controls Check the remote control battery is not properly placed or no power ...

Page 23: ...y board connected properly Reconnect the key board Buttons are OK Replace the button function Yes No Key board is OK Replace the key board Replace the main board No Yes No No OSD is unstable or can t work normally Enter factory mode to do Reset Yes ...

Page 24: ...24 6 PCB Layout 6 1 Main Board 715G4035M0A001005F ...

Page 25: ...25 ...

Page 26: ...26 ...

Page 27: ...27 ...

Page 28: ...28 6 2 Power Board 715G4051P01000004S ...

Page 29: ...29 LYF24Z6 715G4820P02000004S ...

Page 30: ...30 6 3 Key Board 715G4251K01000004S 715G4168K02000004S ...

Page 31: ...31 6 4 IR Board 715G4169R01001004S ...

Page 32: ... key 1 Æ 9 Æ 9 Æ 9 It will achieve the factory mode 2 Click on Auto Color in the PC and Component modes PC mode TIM 137 PAT 42 Component mode TIM 316 PAT 185 3 Click on Color temp in the COMPONENT modes Component mode TIM 316 PAT 105 Warm Temperature Spec Warm_Spec_x 314 Warm_Spec_y 319 Normal Temperature Spec Normal_Spec_x 289 Normal_Spec_y 291 Cool Temperature Spec Cool_Spec_x 278 Cool_Spec_y 27...

Page 33: ... or FAT 32 1 3 Copy the file upgrade pkg from your computer to the USB memory and remove it from computer s USB port Note 1 Note the version of this F W is V2 03 before you change the software file name 2 The software file name must be changed or TV can t detect the F W Step 2 F W Upgrade 2 1 AC on Power plug Figure 2 1 1 2 1 2 Figure 2 1 1 Figure 2 1 2 2 2 Plug the USB memory on the USB port on t...

Page 34: ... When TV detects the USB memory the LED light flickers as figure 2 4 1 For a moment there is a prompt frame appearing on the screen as figure 2 4 2 press OK key on the Navigation Keys on the Remote control as follows Figure 2 4 3 to select Yes option to download F W Figure 2 5 Figure 2 4 1 Figure 2 4 2 ...

Page 35: ...5 TV will upgrade automatically Note When Upgrade on the process please don t Power Off Figure 2 5 2 6 When upgrade 100 and prompt for Upgrade Success info remove the USB Drive and press power key to reset TV Figure 2 6 ...

Page 36: ...to enter the factory mode Figure 3 1 3 2 Check the F W version on the second row of the factory mode info eg the Ver info is V2 03 If F W version is incorrect please check the version of F W in your USB memory else let s go to Step 3 3 Figure 3 2 Do the following steps rapidly 1 Press MENU ENTER 2 Press 1 9 9 9 ...

Page 37: ...et Choose item 30 Reset and press ok key to do factory reset as figure 3 3 1 Figure 3 3 1 Note You can also check the FW version in user mode by pressing MENU EXIT on remote control as 3 3 2 Figure 3 3 2 3 4 After all the steps FW upgrade is finished finally ...

Page 38: ...ow Step1 Ready for writing EDID Tool 715G2005 C2 Cable a LPT cable a VGA cable a DVI to HDMI cable and a 12V DC adapter 715G2005 C2 male to male LPT cable VGA cable DVI to HDMI cable Step2 Connection for writing VGA EDID Connect to PC LPT Connect to TV VGA 12V DC input ...

Page 39: ... this icon to install 2 Double click this icon to run 2 Choose the VGA EDID file 3 Click anyone file to add VGA EDID file 4 Click here to Read the file This red frame contents detail information in VGA EDID file 1 Click here to open this interface ...

Page 40: ...40 Step4 Click FPD to open another interface as follows Figure 4 2 1 Tick LPT1 2 Click here to read file as figure 4 2 2 Click open to read the dat file ...

Page 41: ...iting failly Please check the whether the connection of tool and cables is nomal and retry Another way is to change a new ISP board and retry 1 Click here to write EDID 2 OK represents writing successfully Write fail 3 Click Read EDID can read out the EDID info checked in Edid Conten interface ...

Page 42: ...r writing HDMI EDID Note When writing HDMI EDID the TV must be AC on or the process can t continue and will prompt NG info For the other steps pls refer to the writing VGA EDID sop Connect to PC LPT port Connect to TV HDMI port 12V DC input ...

Page 43: ...43 8 Block Diagram ...

Page 44: ... Scaler IC MT5363LICG U401 FFC Cable CN402 3 Pin 12 Pin CN401 CN4073 30 Pin 4 Pin CN601 CN4071 6 Pin Power BD CN902 13 Pin CN BD 4 Pin 3 Pin 3 Pin CN903 CN901 CN904 12 Pin To panel DVD IR BD 4 Pin CN201 CN4072 KEY BD 4 Pin To DVD CN1 2 Pin CN2 Speaker Speaker To LED Module ...

Page 45: ...701 Panel 13 Pin Scaler IC MT5363LICG U401 FFC Cable CN402 3 Pin 12 Pin CN401 CN408 30 Pin 4 Pin CN601 CN4071 6 Pin Power BD CN902 13 Pin CN BD 4 Pin 3 Pin 3 Pin CN903 CN901 CN904 12 Pin To panel DVD IR BD 4 Pin CN201 CN4072 KEY BD 4 Pin To DVD CN1 2 Pin CN2 Speaker To LED Module ...

Page 46: ...CN9001 Key BD CN016 3 Pin Speaker Main BD CN701 Panel 13 Pin Scaler IC MT5363LICG U401 CN402 3 Pin 12 Pin CN401 CN408 30 Pin 4 Pin CN601 CN4071 6 Pin 13 Pin CN BD 4 Pin 12 Pin To panel DVD IR BD 4 Pin CN201 CN4072 KEY BD 4 Pin To DVD CN1 2 Pin CN2 Speaker To LED Module HARNESS 095G801313X680 ...

Page 47: ...C717 100N 16V C718 NC 1500P50V C734 100uF 16V C719 10uF 16V Vout 0 92x 1 2K2 10K2 1 12V for G5657 5V_STB R721 10 2KOHM 1 1 10W 1 2 FB705 220R 2000mA C715 100N 16V 1 2 D701 SS3P4 1 2 3 4 5 6 7 8 9 10 11 12 13 CN701 CONN C713 330UF 16V R714 4 7K1 16W BS 1 IN 2 SW 3 GND 4 FB 5 COMP 6 EN 7 SS 8 Thermal Pad 9 U701 MP9403EN LF Z PWR_12V R720 L701 15uH 1 TP703 3K92 2K2 PWR_12V 3 R738 0R05 4A 1 4W C716 NC...

Page 48: ...6 8 AV12 4 5 6 7 12 14 PANEL_VCC 14 R765 R758 AV33 6 12 14 10K O 33K 7K5 22K NEARLY TUNER NC 1 EN 2 VIN 3 NC 4 GND 8 FB 7 VO 6 NC 5 TH1 9 U754 SC4215HSETRT R760 20K 1 16W 1 R761 20K 1 16W 1 R752 NC 0R05 4A 1 4W C752 100uF 16V R759 4K7 1 16W 1 5V_TUNER R762 1K 1 16W 1 PWR_12V 5V_TUNER FROM Regulator C753 220UF 16V LVDS Control Interface 5K1 26 22 1 2 FB752 220R 2000mA SMD C756 100N 16V R767 NC 0R05...

Page 49: ...NC 0R GND_Tuner T_SDA R1010 0R05OHM1 16W SMD 0402 C1100 10N 50V 1 2 FB1006 220R 2000mA R1041 NC R1005 10K1 16W M_AOLRCK 9 GND_Tuner C1099 10N 50V R1030 NC 100R 1 16W 5 GND_Tuner R1028 NC 0R05 1 10W C1018 33P 50V R1042 NC Yes C1030 NC 1N 50V C1010 39pF 50V C1000 330uF 10V C1011 39pF 50V Ver B R1059 0R05OHM1 16W 1 2 FB1023 60 OHM R1076 0R05OHM1 16W DV12_VADC C1042 NC 10P 50V Back Front AV12 TUNER_DA...

Page 50: ...8 DVSS AE8 DVSS D9 DVSS F9 DVSS AF9 DVSS G10 DVSS AB13 DVSS AD13 DVSS N14 DVSS R14 DVSS W14 DVSS AC14 DVSS P15 DVSS T15 DVSS V15 DVSS AB15 DVSS U16 DVSS W16 DVSS AA16 DVSS AC16 DVSS T17 DVSS V17 DVSS Y17 DVSS AB17 DVSS R18 DVSS U18 DVSS W18 DVSS AA18 DVSS AC18 DVSS T19 DVSS V19 DVSS Y19 DVSS AB19 DVSS N20 DVSS R20 DVSS U20 DVSS W20 DVSS AA20 DVSS AC20 DVSS B21 DVSS D21 DVSS P21 DVSS T21 DVSS V21 D...

Page 51: ...ng Audio Input R4051 0R05OHM1 16W Tuner_By Pass_Out 10 Moniter_Out 10 MPX_N 4 MPX_P 4 SCART1_L_In 10 SCART1_R_In 10 VGA_L_In 11 VGA_R_In 11 AVDD33_REF_AADC W30 AVSS33_REF_AADC Y29 VMID_AADC AA30 AVDD33_AADC Y31 AVDD33_ADAC1 T31 AVSS33_ADAC1 U30 AIN4_R_AADC AB33 AIN0_L_AADC AD33 AL2 V35 AVSS33_AADC Y33 AIN1_R_AADC AC32 AIN0_R_AADC AC34 AL3 V37 AIN4_L_AADC AA32 AIN1_L_AADC AB31 AVSS33_ADAC0 AE34 AR2...

Page 52: ...4122 100N 16V C4123 100N 16V R4107 100OHM1 16W C4124 100N 16V C4130 10N 50V RDQ2 RDQ1 RDQ4 RDQ0 RDQ5 RDQ6 RDQ7 RDQ3 RDQ14 RDQ15 RDQS1 1_CKE RDQS0 C4125 100N 16V RDQ11 RDQ12 RDQ8 RDQ13 RDQ9 RDQS0 RDQS1 RVREF1 RDQM0 RDQM1 RDQ10 NEAR DRAM NEAR DRAM R4109 22 OHM 1 16W DV18_DDR DV18_DDR 1 2 3 4 8 7 6 5 RP4110 56R 1 16W 5 Damping and Termination for CLK DDR 2 SMD 0402 1 2 3 4 8 7 6 5 RP4109 56R 1 16W 5 ...

Page 53: ...6 ALE 17 WE 18 WP 19 NC 20 NC 21 NC 22 NC 23 NC 24 NC 25 NC 26 NC 27 NC 28 I O0 29 I O1 30 I O2 31 I O3 32 NC 33 NC 34 NC 35 VSS 36 VCC 37 PRE 38 NC 39 NC 40 I O4 41 I O5 42 I O6 43 I O7 44 NC 45 NC 46 NC 47 NC 48 U4051 HY27US08281A TPCB I2C ADDRESS A0 HI WRITE LO WP DV33 DV33 DV33 DV33 VSS 4 VCC 8 SDA 5 SCL 6 E0 1 E1 2 E2 3 WC 7 U409 M24C32 WMN6TP R4180 100K1 16W ORESET VCXO PAALE R4156 100OHM1 1...

Page 54: ...GPIO24 F25 GPIO25 H25 GPIO18 D27 GPIO19 G26 GPIO20 E26 GPIO21 A26 GPIO14 G28 GPIO15 H27 GPIO16 F27 GPIO17 B27 GPIO10 D29 GPIO11 C28 GPIO12 E28 GPIO13 J28 GPIO6 E30 GPIO7 H29 GPIO8 F29 GPIO9 B29 GPIO3 A30 GPIO4 C30 GPIO5 G30 ETPHYCLK F31 ETTXD3 B31 ETTXEN D31 ETCOL G32 ETTXD0 A32 ETTXD1 C32 ETTXD2 E32 ETRXCLK B33 ETTXCLK D33 CI_MCLKO F33 CI_MISTRT H33 ETRXD2 A34 ETRXD3 C34 ETTXER E34 CI_MIVAL G34 E...

Page 55: ...1 10W 1 2 ZD1070 NC VPORT0603100KV05 SMD 0402 Audio_Line_Out_L C1076 10uF 16V Audio_Line_Out_R R1075 47K1 10W C1122 10N 50V 1OUT 1 1IN 2 1IN 3 VCC 4 2IN 5 2IN 6 2OUT 7 VCC 8 U107 RC4580IPWR R1050 NC 47K1 16W R1069 330 OHM 1 10W SMD 0402 R1082 5K1 1 16W 5 2 3 1 R1 Q1056 DTC623TK 1 2 ZD1072 NC VPORT0603100KV05 R1086 0R05OHM1 16W 12V OFF_MUTE C1087 820PF 50V OFF_MUTE HP_SC_MUTE SCT1_AUL_OUT C1063 820...

Page 56: ... 3 5 6 A B C CN136 JACK R1174 75OHM1 16W R1156 0R05OHM1 16W R1178 68OHM 1 16W RC_BLANK A 1 K 2 D1160 BAS316 C1171 5PF 50V C1161 100N 50V C1158 5PF 50V VGA_AudioRIN VGA_AudioLIN SMD 0402 C1164 10uF 16V R1162 100OHM1 16W R1152 30KOHM 1 16W 5 C1173 1 5nF 50V Y_IN_1 GRN R1181 100OHM1 16W R1169 56R 1 16W 1 R1161 56R 1 16W 1 C1159 10N 50V C1174 10uF 6 3V M_OPCTRL3 5 8 12 C1170 5PF 50V Video Input R1170 ...

Page 57: ...18 HPD 19 SHLD2 22 SHLD3 23 CN502 HDMI RX2_0 RX2_C RX2_C RX2_0 RX2_1 RX2_2 RX2_1 RX2_2 HDMI2_SDA HDMI2_SCL PWR5V_2 HPD2 R543 NC 4K7 1 16W 5 SMD 0402 RX1_2 USB_DP 6 RX1_1 RX1_1 RX1_2 RX2_C RX2_C RX2_0 R562 5K1 1 16W 5 PWR5V_2 SCL_1 SDA_1 PWR5V_1 PWR5V_1 RX1_1 RX1_1 RX1_2 RX1_2 CEC_1 RX1_C RX1_C RX1_0 RX1_0 HDMI 1 INPUT SCL_2 CEC_2 PWR5V_2 1 2 ZD503 VPORT0603100KV05 SDA_2 SCL_2 RX2_0 RX2_1 RX2_1 RX2...

Page 58: ... 3000mA 1 2 FB613 120R 3000mA 1 2 FB615 120R 3000mA 1 2 FB614 120R 3000mA GND_SOUND 1 2 FB602 120R 3000mA 1 2 FB603 120R 3000mA 1 2 FB611 120R 3000mA 1 2 FB604 120R 3000mA ROUT C636 1N 50V R652 R620 10K1 16W SMD 0402 DV33 C638 1N 50V GND_SOUND GND_SOUND C606 0 47uF 16V Line_Out_R C628 220NF 25V C604 330UF 35V DV33 SMD 0402 OFF_MUTE SD 24K 1 LOUT GND_SOUND ROUT SMD 0402 C615 1U 25V C640 NC 1N 50V H...

Page 59: ...01 LMBT3904LT1G DV33 DV33 DV33 5V_SW 5V_SW DV33 INVERTER ON OFF BackLight_SW BackLight on Low BackLight off High BRIGHT ADJUST BRIGHT_ADJ ECKN Yes ECKP E3N E3P OCKP OCKN NC SMD 0402 1 TP420 1 TP410 1 TP421 NC 1 TP411 NC NC NC SMD 0402 NC 26 LED 22 LED SMD 0402 1 TP402 1 TP403 1 2 FB403 NC 120R 3000mA 1 2 FB402 120R 3000mA O2N O2P Dual signal Near CN408 Single Signal O0N OCKP OCKN 1 2 FB406 120R 30...

Page 60: ...904LT1G DV33 DV33 DV33 5V_SW 5V_SW DV33 INVERTER ON OFF BackLight_SW BackLight on Low BackLight off High BRIGHT ADJUST BRIGHT_ADJ ECKN Yes ECKP E3N E3P OCKP OCKN NC SMD 0402 1 TP420 1 TP410 1 TP421 NC 1 TP411 NC NC NC SMD 0402 NC 26 LED 22 LED SMD 0402 1 TP403 1 TP402 1 2 FB403 NC 120R 3000mA 1 2 FB402 120R 3000mA O2N O2P Dual signal Near CN408 Single Signal O0N OCKP OCKN 1 2 FB406 120R 3000mA O1N...

Page 61: ...D 7 D 6 D 5 Q921 AO4435 L904 100UH GBIAS 1 GATE 2 NC 3 ISW 4 NC 5 ISP 6 ISN 7 VC 8 ACTL 9 DCTL 10 SS 11 NC 12 EN 13 OVP 14 VCC 15 GND 16 IC904 RT8482GS 1 2 D904 B360B ON OFF 1 2 C919 3N3 25V R918 1K 1 4W C922 100N 50V 1 2 C918 470NF 25V R921 0 1 OHM 5 C923 100N 50V R916 1K 1 8W R917 10KOHM 5 1 8W C924 100N 50V 1 2 C920 470NF 25V R920 1K 1 8W C917 1N 50V S 1 S 2 S 3 G 4 D 8 D 7 D 6 D 5 Q920 AO4438 ...

Page 62: ... 56K 1 8W R8523 10K 1 10W R9422 30K 1 8W R9435 33ohm 1 4W 5 R8521 10 OHM 1 10W R8503 0 3R 1 4W L8501 NC BS 1 NC 2 NC 3 FB 4 EN 5 GND 6 VIN 7 SW 8 GND 9 IC9411 RT8289GSP R9427 2K 1 8W R9423 10K 1 8W C8522 1nF 50V R8501 0 3R 1 4W R8504 NC RJ8514 0R05 1 10W NC C8521 2 2UF PS_ON C8502 0 1uF 50V 5V DVD C9476 0 01UF 50V R8553 100K 1 10W 1 2 FB9411 BEAD PWM 1 ISEN1 2 ISEN2 3 ISEN3 4 ISEN4 5 GNDA 6 ISEN8 ...

Page 63: ...WRD H1 5MM C051 100N 50V PLAY PAUSE OPEN CLOSE D051 BAS316 D052 BAS316 D053 BAS316 D054 BAS316 D055 BAS316 SW052 TACT SW FWRD H1 5MM SW053 TACT SW FWRD H1 5MM SW054 TACT SW FWRD H1 5MM D056 BAS316 D057 BAS316 SW055 TACT SW FWRD H1 5MM STOP NEXT PREV C052 100N 50V C053 100N 50V ...

Page 64: ... SW020 TACT SW FWRD H1 5MM SW017 TACT SW FWRD H1 5MM VOL VOL SW018 TACT SW FWRD H1 5MM CH CH R017 4 3KOHM 5 1 10W R018 1 8KOHM 5 1 10W R019 470 OHM 5 1 10W R016 11KOHM 5 1 10W KEY2 SW021 TACT SW FWRD H1 5MM R020 1 8K OHM 1 10W 5 R021 4K3 1 10W 5 R022 11KOHM 5 1 10W SW022 TACT SW FWRD H1 5MM C016 NC 100N 50V C017 NC 100N 50V C018 NC 100N 50V SW016 TACT SW FWRD H1 5MM INPUT MENU POWER ...

Page 65: ...65 10 4 IR Board 715G4169R0A001004S IRRV 33G8032 4F HR C201 0 1uF 16V VCC R201 15K 1 10W 1 2 ZD1151 VPORT0603100KV05 1 2 3 4 6 5 CN201 CONN IRRV VOUT 1 GND 2 VCC 3 U201 KSM 603TM2M ...

Search results

Summary of Contents for LY19Z6

Reviews:

Related manuals for LY19Z6

Brands by name

Popular brands

Haier LY19Z6, Service Manual

Search results

Summary of Contents for LY19Z6

Reviews:

Related manuals for LY19Z6

Brands by name

Popular brands