Lenovo L222 Wide Flat Panel Monitor Service Manual Download Page 30 | Manualshive

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22" LCD Color Monitor

Lenovo L222 Wide

30

8.2 Trouble Shooting

8.2.1 Main Board

(1). No Power

No power

Press power key and look

if the picture is normal

Please reinsert and make sure

the AC of 100-240 is normal

Reinsert or check the
Adapter/Inverter
section

X201 oscillate waveforms

Check U701 and U702

http://www.wjel.net

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Summary of Contents for L222 Wide Flat Panel Monitor

Page 1: ...ction 6 3 1 General Instructions 6 3 2 Control Button 6 3 3 OSD Menu 7 4 Input Output Specification 10 4 1 Input Signal Connector 10 4 2 Factory Preset Display Modes 11 43 Panel Specification 11 5 Block Diagram 15 5 1 Software Flow Chart 15 5 2 Electrical Block Diagram 17 6 Schematic 19 6 1 Main Board 19 6 2 Power Board 23 6 3 Key Board 25 7 PCB Layout 26 7 1 Main Board 26 7 2 Power Board 27 7 2 K...

Page 2: ... Release Date Revision History TPV Model Name A00 Oct 29 2007 Initial release TC7SMAMY7WH3HC TC7MMAMY7WH3HN A01 Mar 06 2008 Add new BOM in Item 12 TC7MMAMY7WH4HN TC8MA8MY7WG7DN TC8MA8MC7WG9DN A02 Aug 18 2008 Add new BOM TC8MMAMY7WG8DN h t t p w w w w j e l n e t ...

Page 3: ...tics may create shock fire or other hazards Under no circumstances should the original design be modified or altered without written permission from AOC AOC 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 radiation when open AVOID DIRECT EXPOSURE TO BEAM CAUTION Use of...

Page 4: ...22 LCD Color Monitor Lenovo L222 Wide 4 1 Monitor Specifications h t t p w w w w j e l n e t ...

Page 5: ...l logic and DDC The power board will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips each voltage AC IN 100V 240V Power board Include adapter inverter Flat Panel and CCFL backlight Main Board RS232 Connector For white balance adjustment in factory mode CCFL Drive Video signal DDC Monitor Block Diagram Key Board HOST Computer h t t p w w w w j e l n e t ...

Page 6: ...at the front of the panel of the monitor By changing these settings the picture can be adjusted to your personal preferences The power cord should be connected Connect the video cable from the monitor to the video card Press the power button to turn on the monitor the power indicator will light up 3 2 Control Buttons 3 2 1 Key Control 3 2 2 Key Function h t t p w w w w j e l n e t ...

Page 7: ...22 LCD Color Monitor Lenovo L222 Wide 7 3 3 OSD Menu h t t p w w w w j e l n e t ...

Page 8: ...22 LCD Color Monitor Lenovo L222 Wide 8 OSD functions h t t p w w w w j e l n e t ...

Page 9: ...22 LCD Color Monitor Lenovo L222 Wide 9 h t t p w w w w j e l n e t ...

Page 10: ...connector layout 1 5 6 10 11 15 DVI connectors Pin Meaning Pin Meaning Pin Meaning 1 TMDS data2 9 TMDS data1 17 TMDS data0 2 TMDS data2 10 TMDS data1 18 TMDS data0 3 TMDS data 2 4 shield 11 TMDS data 1 3 shield 19 TMDS data 0 5 shield 4 TMDS data4 NC 12 TMDS data3 20 TMDS data5 5 TMDS data4 NC 13 TMDS data 3 21 TMDS data5 6 DDC Clock 14 5V 22 TMDS data shield 7 DDC data 15 To check signal cable co...

Page 11: ... of a TFT LCD panel a driver circuit and a back light unit The resolution of a 22 is 1680x1050 and this model can display up to 16 7 millions colors 4 3 2 Features High contrast ratio high aperture structure TN Twisted Nematic mode Wide Viewing Angle High speed response WSXGA 1680 x 1050 pixels resolution Low power consumption DE Data Enable only mode LVDS Low Voltage Differential Signaling interf...

Page 12: ...22 LCD Color Monitor Lenovo L222 Wide 12 4 3 3 Display Characteristics 4 3 4 Electrical Characteristics 1 Backlight h t t p w w w w j e l n e t ...

Page 13: ...22 LCD Color Monitor Lenovo L222 Wide 13 2 TFT LCD h t t p w w w w j e l n e t ...

Page 14: ...22 LCD Color Monitor Lenovo L222 Wide 14 4 3 5 Optical Characteristics h t t p w w w w j e l n e t ...

Page 15: ...22 LCD Color Monitor Lenovo L222 Wide 15 5 Block Diagram 5 1 Software Flow Chat 1 2 N Y 5 Y N 10 Y N 12 Y N 7 Y N 6 4 3 8 9 14 11 13 Y N 15 Y N 16 17 19 Y N 18 h t t p w w w w j e l n e t ...

Page 16: ... set it to green color Scalar initializes 10 In standby mode 11 Update the lifetime of back light 12 Check the analog port are there any signals coming 13 Does the scalar send out an interrupt request 14 Wake up the scalar 15 Are there any signals coming from analog port 16 Display No connection Check Signal Cable message And go into standby mode after the message disappears 17 Program the scalar ...

Page 17: ... U204 Panel Interface CN301 SDA SCL Crystal 14 318MHZ X201 Flash Memory PM25LV010A 100SCE U402 Scalar TSUMU58BWHL LF Include MCU ADC OSD U401 H sync V sync RGB DDC1_SDA DDC1_SCL DDC2_SDA DDC2_SCL D Data D Clock DVI Connector CN102 EEPROM M24C02 U102 D Sub Connector CN101 Key Control Interface CN201 h t t p w w w w j e l n e t ...

Page 18: ...lter Start Circuit R905 Transformer AC input 12V ON OFF Control Transformer MOSFET Lamp ON OFF 5V Bridge Rectifier and Filter Feedback Circuit Rectifier diodes CN902 Output Circuit PWM Control IC IC801 Over Voltage Feedback Circuit PWM Control IC IC901 h t t p w w w w j e l n e t ...

Page 19: ...5 C111 5pF 50V D115 BAV99 3 1 2 RX0P R137 10K 1 16W 5 C116 0 1uF 16V DSUB_SOG 2 R104 100R 1 16W 5 DSUB_5V VGA_G R124 10K 1 16W 5 R131 10R 1 16W 5 C107 0 047uF R138 100R 1 16W 5 DDC2_SDA 2 R128 10R 1 16W 5 VGA_G R109 470R 1 16W 5 D104 BAV99 3 1 2 R115 100R 1 16W 5 C114 0 1uF 16V DSUB_G 2 DDC2_SDA CMVCC C101 0 047uF R123 10K 1 16W 5 D106 RLZ5 6B DDC1_SCL 2 RX2P D103 BAV99 3 1 2 DDC1_SDA VGA_R DDC1_S...

Page 20: ... 0 VCTRL VDDC DDCA_SDA RS232_TX DDCA_SCL rs232_RX DDCD_SDA DDCD_SCL PWM1 GPIO_P16 AVDD_33 VDDP GPIO_P15 PWM0 GPIO_P45 PWM1 GPIO_P25 GPIO_P01 SAR1 GPIO_P02 SAR2 GPIO_P03 SAR3 GPIO_P07 GPIO_P15 GPIO_P12 GPIO_P13 GPIO_P14 PWM0 GPIO_P11 I2C_MDA GPIO_P10 I2C_MCL RST GPIO_P47 GPIO_P46 AVDD_33 AVDD_33 VDDP VDDP VDDC VDDC VDDC GND GND GND GND GND BYPASS GPIO_P00 SAR0 GPIO_P23 NC NC C207 0 1uF 16V VCC1 8 4...

Page 21: ...B LEG Lenov o L222W A 4 5 Thursday October 18 2007 715G2559 D LEG 称爹 04 Output OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME 备注 T P V Top Victory Electronics Co Ltd Key Component 线路图编号 PB4 LVB1P LVBCKP PA1 PB0 LVB0M G PA4 C303 100uF16V PA2 FB301 0R05 1 8W PB6 PB 0 9 PA0 PA7 2 Q302 AO3401 PA1 PA4 PB8 PA7 PB7 LVA0P PA5 AO3401L PB3 PA5 PA 0 9 PA9 PB1 LVBCKM PB 0 9 2 PA6 LVA0M PB9 LVA2M LVA1P LV...

Page 22: ...1 16W 5 TC7SMAMY7WH3HC B LEG Lenov o L222W A 5 5 Thursday October 18 2007 715G2559 D LEG 称爹 05 Power OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME 备注 T P V Top Victory Electronics Co Ltd Key Component 线路图编号 BKLT EN VCC1 8 Q403 2N3904S RTK PS C411 0 1uF 16V CMVCC MVCC BKLT EN Mute Mute 2 VCC3 3 R405 10K 1 16W 5 C409 0 1uF 16V VCC3 3 C410 0 1uF 16V R403 10K 1 16W 5 R402 3 3 OHM 2W Volume CMVCC...

Page 23: ...4 R913 1K 1 8W R901 330K 1 4W C905 1000PF C924 680uF 25V L902 L 1 4 2 3 C931 0 1uF R952 47 1 4W VAR901 NC D922 NC D921 MBRF1060CT 1 2 3 FB904 300 OHM 1 2 D916 1N4148W D901 FR103 IC902 PC123X2YFZOF 1 2 4 3 C902 1000pF T901 POWER X FMR 4 7 9 5 6 4 6 11 10 8 12 1 3 C927 470uF 16V 追加SOFT START功能 Q903 AO3401 R956 47 1 4W R931 10K 1 4W C936 2200uF 500V F903 FUSE DIM D924 SB240 C928 0 1uF C925 NC R916 0 ...

Page 24: ... R814 75K 1 10W ZD801 NC 1 2 Q804 AM9945N T1 PF 1 2 3 4 8 7 6 5 S G S G D D D D OLP2 R812 1 5K 1 10W 1 R844 22R 1 10W 5 C813 0 0022uF C808 2 2uF 16V R813 100 1 10W C811 470uF 25V C822 3300PF 50V R848 1K 1 10W 1 Q801 PDTA144WK Q808 RK7002 R823 10KOHM 1 10W C801 12pF 6KV D809 BAV99 3 1 2 R802 100R 1 8W C816 3300PF 50V C807 0 1uF 16V R803 NC C828 3300PF 50V OLP4 R824 10K 1 10W D802 BAV99 3 1 2 R847 2...

Page 25: ...ENSOR TP4 1 TP6 1 ATTN exit C1 1uF 16V C0603 R1 22 OHM 5 1 10W R0603 R8 10 OHM 5 1 10W R0603 R7 10 OHM 5 1 10W R0603 R3 10KOHM 5 1 10W R0603 TC7SMAMY7WH3HC A Lenov o L222W A 1 2 Thursday October 18 2007 715G2891 B 称爹 01 Cov er OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME 备注 T P V Top Victory Electronics Co Ltd Key Component 线路图编号 R10 10 OHM 5 1 10W R0603 VDDL R9 10 OHM 5 1 10W R0603 power C...

Page 26: ...22 LCD Color Monitor Lenovo L222 Wide 26 7 PCB Layout 7 1 Main Board 715G2559 DLEG h t t p w w w w j e l n e t ...

Page 27: ...22 LCD Color Monitor Lenovo L222 Wide 27 7 2 Power Board 715G2816 G h t t p w w w w j e l n e t ...

Page 28: ...22 LCD Color Monitor Lenovo L222 Wide 28 7 3 Key Board 715G2891 B h t t p w w w w j e l n e t ...

Page 29: ... 8 Maintainability 8 1 Equipments and Tools Requirement 1 Voltmeter 2 Oscilloscope 3 Pattern Generator 4 DDC Tool with an IBM Compatible Computer 5 Alignment Tool 6 LCD Color Analyzer 7 Service Manual 8 User Manual h t t p w w w w j e l n e t ...

Page 30: ... key and look if the picture is normal Please reinsert and make sure the AC of 100 240 is normal Reinsert or check the Adapter Inverter section X201 oscillate waveforms are normal Check U701 and U702 Replace U401 Replace X201 OK OK OK NG NG NG NG Measure U702 PIN2 1 8V U701 PIN2 3 3V h t t p w w w w j e l n e t ...

Page 31: ...K NG NG Measure U702 PIN2 1 8V U701 PIN2 3 3V Replace U702 or U701 X201 oscillate waveforms are normal Replace X201 Check if the sync signal from computer is output and video cable Input the sync signal of computer or change Replace U401 NG OK h t t p w w w w j e l n e t ...

Page 32: ...Q302 are broken or CN301 solder Check Correspondent component Replace Panel Check Correspondent component Replace U401 OK OK Replace X201 OK NG NG NG NG Check reset circuit of U401 is normal OK X201 oscillate waveform is normal Measure Q301 base is low level h t t p w w w w j e l n e t ...

Page 33: ...eck bridge rectified circuit and F901 circuit Check start voltage for the pin8 of IC901 Check R905 and Change IC901 NG Check the auxiliary voltage is bigger than 10V and smaller than 20V 1 Check IC901 2 Check R910 D901 circuit OK OK NG Check D910 Q900 D900 IC902 F902 ZD921 ZD922 D915 D916 OK Check IC901 pin5 PWM wave OK Check IC901 NG NG NG OK NG h t t p w w w w j e l n e t ...

Page 34: ...G OK Check IC801 PIN12 12V NG OK Change Q801 Check IC801 PIN10 9 have the output of square wave at short time NG OK Change IC801 Check Q804 Q809 PIN5 6 7 8 have the output of square wave at short time NG OK Check Q804 Q805 Q806 Q809 Q810 Q811 Check the output of PT801 PT802 Check connecter lamp OK NG Change PT801 PT802 h t t p w w w w j e l n e t ...

Page 35: ...pad Board OSD is unstable or not working Is Key Pad Board connecting normally Connect Key Pad Board Is Button Switch normally Replace Button Switch Y N N Is Key Pad Board normally Replace Key Pad Board Y N Y Check Main Board h t t p w w w w j e l n e t ...

Page 36: ...or sRGB color temp parameter is x 313 20 y 329 20 Y 150 20cd m2 3 Into Factory mode of Lenovo L222 Wide Press the MENU button pull out the power cord and then plug the power cord Then the factory OSD will be at the left top of the panel 4 Bias adjustment Set the Contrast to 50 Adjust the Brightness to 80 5 Gain adjustment Move cursor to F and press MENU key A Adjust Reddish 6500K color temperature...

Page 37: ...7120 indicator reached the value G 100 6 Adjust the BLUE of color1 on factory window until chroma 7120 indicator reached the value B 100 7 Repeat above procedure item 4 5 6 until chroma 7120 RGB value meet the tolerance 100 2 D Adjust sRGB color temperature 1 Switch the chroma 7120 to RGB Mode with press MODE button 2 Switch the MEM channel to Channel 10 with up or down arrow on chroma 7120 3 The ...

Page 38: ...22 LCD Color Monitor Lenovo L222 Wide 38 10 Monitor Exploded View h t t p w w w w j e l n e t ...

Page 39: ...08 067G405V101 3P CAP 105 100UF M 16V C407 067G405V101 3P CAP 105 100UF M 16V C402 067G405V101 3P CAP 105 100UF M 16V C303 067G405V101 3P CAP 105 100UF M 16V CN101 088G 35315F H D SUB 15PIN CN102 088G 35424F C DVI 24PIN CONN F WITH CREWS X201 093G 22 53 H 14 31818MHZ 30PF 49US CN201 033G8019 6T B J CONNECTOR 1 0 SMT U401 056G 562172 IC TSUMU58BWHL LF PQFP 100 U702 056G 563 27 IC AIC1117A 18PYTR R ...

Page 40: ...100 OHM 5 1 16W R104 061G0402101 RST CHIPR 100 OHM 5 1 16W R103 061G0402101 RST CHIPR 100 OHM 5 1 16W R102 061G0402101 RST CHIPR 100 OHM 5 1 16W R119 061G0402101 RST CHIPR 100 OHM 5 1 16W R122 061G0402101 RST CHIPR 100 OHM 5 1 16W R138 061G0402101 RST CHIPR 100 OHM 5 1 16W R139 061G0402101 RST CHIPR 100 OHM 5 1 16W R207 061G0402101 RST CHIPR 100 OHM 5 1 16W R217 061G0402101 RST CHIPR 100 OHM 5 1 1...

Page 41: ... R125 061G0402104 RST CHIPR 100 KOHM 5 1 16W R219 061G0402104 RST CHIPR 100 KOHM 5 1 16W R105 061G0402222 RST CHIPR 2 2 KOHM 5 1 16W R106 061G0402222 RST CHIPR 2 2 KOHM 5 1 16W R202 061G0402223 RST CHIPR 22 KOHM 5 1 16W R204 061G0402390 0F RST CHIP 390R 1 16W 1 R109 061G0402471 RST CHIPR 470 OHM 5 1 16W R121 061G0402472 RST CHIPR 4 7 KOHM 5 1 16W R120 061G0402472 RST CHIPR 4 7 KOHM 5 1 16W R134 06...

Page 42: ...C401 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C405 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C409 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C410 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C411 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C214 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C116 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C117 065G0402104 15 MLCC 0402 0 1UF K 16V X5R C118 065G0402104 15 MLCC 0402 0 ...

Page 43: ...2VF 301T07 BULLWILL FB203 071G 56V301 B CHIP BEAD FCM2012VF 301T07 BULLWILL FB201 071G 56V301 B CHIP BEAD FCM2012VF 301T07 BULLWILL FB101 071G 59K190 B 19 OHM BEAD FB102 071G 59K190 B 19 OHM BEAD FB103 071G 59K190 B 19 OHM BEAD D102 093G 64 33 DIO SIG SM BAV99 PHSE R D103 093G 64 33 DIO SIG SM BAV99 PHSE R D104 093G 64 33 DIO SIG SM BAV99 PHSE R D117 093G 64 33 DIO SIG SM BAV99 PHSE R D116 093G 64...

Page 44: ...HIPR 10 KOHM 5 1 10W R1 061G0603220 RST CHIPR 22 OHM 5 1 10W R4 061G0603472 RST CHIPR 4 7KOHM 5 1 10W R5 061G0603472 RST CHIPR 4 7KOHM 5 1 10W C1 065G0603105 12 CHIP 1UF 16VX7R 0603 C2 065G0603105 12 CHIP 1UF 16VX7R 0603 C3 065G0603151 32 CHIP 150PF 50V X7R LED9 081G 15B 1 EL LED BLUE 12 215 BHC YLMQY 3T LED3 081G 15B 1 EL LED BLUE 12 215 BHC YLMQY 3T LED2 081G 15B 1 EL LED BLUE 12 215 BHC YLMQY 3...

Page 45: ...14KV CAP 105 680UF M 25V C926 067G215D6814KV CAP 105 680UF M 25V C924 067G215D6814KV CAP 105 680UF M 25V C938 067G215S1024KV EC 105 CAP 1000UF M 25V C927 067G215S4713KV EC 105 CAP 470UF M 16V C907 067G315Z12115K CAP 105 120UF M 450V L902 073G 174 65 H LINE FILTER L921 073G 253 91 H CHOKE COIL L922 073G 253 91 H CHOKE COIL L923 073G 253 91 H CHOKE COIL T901 080GL17T 33 N3 XFMR POWER 510UH YUVA PT80...

Page 46: ...MBS3906 PHILIPS SMT 06 Q808 057G 759 2 RK7002 Q801 057G 760 4B PDTA144WK SOT346 Q802 057G 760 5B PDTC144WK SOT346 Q903 057G 763 1 A03401 SOT23 BY AOS A1 Q804 057G 763 14 AM9945N Q809 057G 763 14 AM9945N R832 061G0603000 RST CHIPR 0 OHM 5 1 10W R830 061G0603000 RST CHIPR 0 OHM 5 1 10W R804 061G0603000 RST CHIPR 0 OHM 5 1 10W R801 061G0603000 RST CHIPR 0 OHM 5 1 10W R827 061G0603100 1F RST CHIPR 1 K...

Page 47: ...061G0603564 RST CHIPR 560 KOHM 5 1 10W R816 061G0603680 2F RST CHIPR 68 KOHM 1 1 10W R829 061G0603680 2F RST CHIPR 68 KOHM 1 1 10W R814 061G0603750 2F RST CHIPR 75KOHM 1 1 10W R835 061G0805100 1F RST CHIPR 1KOHM 1 1 8W R834 061G0805100 1F RST CHIPR 1KOHM 1 1 8W R807 061G0805100 1F RST CHIPR 1KOHM 1 1 8W R806 061G0805100 1F RST CHIPR 1KOHM 1 1 8W R930 061G0805100 1F RST CHIPR 1KOHM 1 1 8W R928 061G...

Page 48: ...1206000 RST CHIPR 0 OHM 5 1 4W J813 061G1206000 RST CHIPR 0 OHM 5 1 4W J807 061G1206000 RST CHIPR 0 OHM 5 1 4W F902 061G1206000 4 RST CHIPR 0 OHM 5 1 4W R912 061G1206100 RST CHIP 10R 1 4W 5 R905 061G1206103 RST CHIPR 10 KOHM 5 1 4W R931 061G1206103 RST CHIPR 10 KOHM 5 1 4W R910 061G1206109 RST CHIPR 1 OHM 5 1 4W R810 061G1206150 RST CHIPR 15 OHM 5 1 4W R837 061G1206150 RST CHIPR 15 OHM 5 1 4W R850...

Page 49: ...5G0805104 32 CHIP 0 1U 50V X7R C916 065G0805104 32 CHIP 0 1U 50V X7R C912 065G0805104 32 CHIP 0 1U 50V X7R C915 065G0805105 22 CHIP 1UF 25V X7R 0805 C913 065G0805221 31 220PF 50V NPO C809 065G080522131G 220PF 50V NPO 2 C808 065G0805225 12 CHIP 2 2UF 16V X7R 0805 C822 065G0805332 32 3300PF 50V X7R C821 065G0805332 32 3300PF 50V X7R C816 065G0805332 32 3300PF 50V X7R C825 065G0805332 32 3300PF 50V X...

Page 50: ...11SEM IN4148W CN901 006G 31500 EYELET T901 006G 31502 1 5MM RIVET IC903 056G 158 12 KIA431A AT P TO 92 C910 065G 2K152 1T6921 1 5NF 2KV Y5P 10 C911 067G215Y2207KT CAP 105 22UF M 50V KINGNICHI FB901 071G 55 29 FERRITE BEAD FB903 071G 55 29 FERRITE BEAD F901 084G 56 4W FUSE 4 0A 250V F903 084G 56 4W FUSE 4 0A 250V D901 093G 6038T52T FR103 D900 093G1100 1052T BA159GPT DO 41 CHENMKO 715G2816 G POWER B...

Page 51: ...SCREW Q12G6001 1 RUBBER FOOT Q15G0243 1 BASE BRACKET Q20G6037 1 STAND BRACKET Q33G0169 UF 1L STAND TOP COVER Q34G0250 B6 1S VESA COVER Q34G0251 UFA1B STAND FRONT Q34G0252 UF 1B STAND REAR Q34G0253AEG 1X BASE Q34G0254 B6 1S SWIVEL BOTTOM Q37G0065 1 HINGE 050G 600 1 W WHITE STRAP 041G 68508 A CONTROL CARD Q45G 76 28A27 PE BAG FOR MANUAL Q70G2201608 6A CD MANUAL Q41G780060853A QSG 052G 1207 A ALUMINI...

Page 52: ...Wide 52 044G600260811A PAPER BOARD 044G9003220 CORNER PAPER 052G 1185 56 BIG TAPE FOR LENOVO 007G 1 30 WOODEN PALLET Q07G 2 L114 WOODEN PALLET Q07G 8 5 17 PALLET Q07G 8 5 18 PALLET 089G414A18N YH POWER CABLE h t t p w w w w j e l n e t ...

Page 53: ...R 0 OHM 5 1 10W 715G2891 1 KEY BOARD PCB 715G2817 1 BUZZER BOARD PCB PWPC7C42MQA6 POWER BOARD C905 065G306M1022BP 1000PF Y1 CAP C938 067G215D4714KV E C 105 CAP 470UF M 25V ED SERIES T901 080GL17T 33 N1 XFMR FOR POWER YUVA 705GQ785002 SHIELD ASS Y Q52G6019 14 TAPE Q901 057G 759 2 RK7002 R814 061G0603680 2F RST CHIPR 68 KOHM 1 1 10W R914 061G0805302 RST CHIPR 3 KOHM 5 1 8W R932 061G1206153 RST CHIPR...

Page 54: ...M1G1740 12125 SCREW Q34G0254 B6 1S 20 SWIVEL BOTTOM Q37G0065011 HINGE E750 750GLMC0Z1311N PANEL M220Z1 L03 C1 TW CMO CBPC7MMAG1Q1 MAIN BOARD 715G2559 1LEG MAIN BOARD PCB Q05G6075 1 TAPE U1 056G 665 34 IC SO380000 24QFN QFN 24 R2 061G0603000 RST CHIPR 0 OHM 5 1 10W 715G2891 1 KEY BOARD PCB 715G2817 1 BUZZER BOARD PCB PWPC7C42MQA6 POWER BOARD C905 065G306M1022BP 1000PF Y1 CAP C938 067G215D4714KV E C...

Page 55: ...red with TC7SMAMY7WH3HC Location Part No Description Remark 044G6000 4 6B PAPER BOARD 052G 1218 A SILVER 078G W19500 B SPEAKER BOX 089G1748HAA AC DVI CABLE E08907 S89G179T30NH01 LVDS ASSY E08907 089G179J30NH01 FFC CABLE 2nd source E750 750GLM220J1112M0LX PANEL M220J1 L01 C1 NB CMO E750 750GLM220J1112N000 PANEL M220J1 L01 C1 NB CMO 2nd source CBPC8MMAG1Q1 MAIN BOARD G2559 2 LEG X 1 080505 U401 056G...

Page 56: ...SY E08907 089G179J30NH01 FFC CABLE 2nd source E750 750GLM220J1112M0LX PANEL M220J1 L01 C1 NB CMO E750 750GLM220J1112N000 PANEL M220J1 L01 C1 NB CMO 2nd source CBPC8MMAG1Q1 MAIN BOARD G2559 2 LEG X 1 080505 U401 056G 562574 IC TSUMU58EHL LF 1 U402 056G1133713 WLNMAPCMHQ1 IC PM25LV010A 100SCE SOIC 8 Q101 057G 417511 MMBT3904 Q201 057G 417511 MMBT3904 Q403 057G 417511 MMBT3904 Q301 057G 417512 MMBT39...

Page 57: ...2N000 PANEL M220J1 L01 C1 NB CMO 2nd source CBPC8MMAG1Q1 MAIN BOARD G2559 2 LEG X 1 080505 U401 056G 562574 IC TSUMU58EHL LF 1 U402 056G1133713 IC PM25LV010A 100SCE SOIC 8 Q101 057G 417511 MMBT3904 Q201 057G 417511 MMBT3904 Q403 057G 417511 MMBT3904 Q301 057G 417512 MMBT3906 PWPC8C42MQC2 POWER BOARD G2816 1 X X 3 080527 R817 061G0603270 3F RST CHIPR 270KOHM 1 1 10W R829 061G0603680 2F RST CHIPR 68...

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