Lenovo LXH-GJ17L3 Service Manual Download Page 21

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17" LCD Color Monitor

Lenovo LXH-GJ17L3

LVA3M

PA3

LVB1M

RXO3-

LVB1P

LVACKM

LVBCKM

RXO3+

RXO1+

PA0

PB1

RXOC-

PA7

LVA3P

LVB0P

R502

0 1/16W

LVB3M

LVA1M

PA[0..9]

PB0

RXO0+

LVA3P

PB[0..9]

LVA0P

C510

0.1uF

LVB3P

PA1

LVBCKP

LVA1P

RXE0+

LVA0M

PA2

PA5

LVA3M

RXO0-

LVACKP

C511

0.1uF

LVA2M

PB5

VLCD

LVB1M

PANEL INTERFACE

MST8031 / MST8131 for AOC

Wednesday , April 14, 2004

Title

Size

Document Number

Rev

Date:

Sheet

RXO1-

LVB2P

CN503

CONN

PB8

LVA2P

RXO2+

PA[0..9]

PA4

RXE2-

LVB2M

LVBCKM

LVB3P

LVB0M

RXE1-

LVB2P

LVA2P

RXO2-

PB[0..9]

LVACKP

http://www.wjel.net

Summary of Contents for LXH-GJ17L3

Page 1: ... 3 1 General Instructions 6 3 2 Control Button 6 3 3 Adjusting the Picture 8 4 Input Output Specification 10 4 1 Input Signal Connector 10 4 2 Factory Preset Display Modes 10 4 3 Panel Specification 11 5 Block Diagram 14 5 1 Software Flow Chart 14 5 2 Electrical Block Diagram 16 6 Schematic 18 6 1 Main Board 18 6 2 Power Board 23 7 PCB Layout 26 7 1 Main Board 26 7 2 Power Board 28 7 3 Adapter Boa...

Page 2: ...CDB5H6NP T76CM4CDB5H8NP A01 May 14 07 Add TPV Model In Item 12 T76CM4CCB5H4N A02 May 31 07 Add TPV Model In Item 12 T77CM4CCB5H4N T77CM4CDB5H4N A03 Nov 02 07 Update BOM in Item 11 T76CM4CDB5H4NP Update BOM in Item 12 T76CM4CDB5H6NP T76CM4CDB5H8NP T76CM4CCB5H4N T77CM4CCB5H4N T77CM4CDB5H4N Add new BOM in Item 12 T77CM4CCB5H4NN 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: ...V TTL H Frequency 30kHz 80kHz V Frequency 50Hz 75Hz Power Consumption ON Mode 42W OFF Mode 2W Contrast Ratio 500 1 Dot Clock 135MHz White Luminance 300cd m2 Maximum Screen Size Horizontal 337 92mm Vertical 270 34mm Max Resolution 1280 x 1024 Display Color 16 2M Weight 4 5Kg Plug Play VESA DDC2BTM Power Source 100 240VAC 50 60Hz Environmental Considerations Operating Temp 0 C to 40 C Storage Temp 2...

Page 5: ...htness control 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 Monitor Block Diagram HOST Computer AC IN 100V 240V Power board Flat Panel and CCFL backlight Main Board RS232 Connector For white balance adjustment in factory mode CCFL Drive Video signal DDC Key board h t t p w w w w j e l n e t ...

Page 6: ...buttons are located on the right side 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 h t t p w w w w j e l n e t ...

Page 7: ...ES Do not install the monitor in a location near heat sources such as radiators or air ducts or in a place subject to direct sunlight or excessive dust or mechanical vibration or shock Save the original shipping carton and packing materials as they will come in handy if you ever have to ship your monitor For maximum protection repackage your monitor as it was originally packed at the factory To ke...

Page 8: ...ish 1 Press the MENU Key to show the OSD window 2 Press or to select the adjusted item then press the MENU key 3 Press or to change the settings of selected item Press MENU key when desired setting is done 4 If you want to adjust any other items repeat steps 2 4 5 To exit and save the setting press or to the exit item and press MENU key or leave the monitor alone for 10 seconds 6 When the OSD wind...

Page 9: ...17 LCD Color Monitor Lenovo LXH GJ17L3 9 h t t p w w w w j e l n e t ...

Page 10: ...r Pin No Description Pin No Description 1 Red Input 9 5VDC 2 Green Input 10 Ground 3 Blue Input 11 Ground 4 Ground 12 DDC Serial Data 5 Ground 13 H Sync 6 Red GND 14 V Sync 7 Green GND 15 DDC Serial Clock 8 Blue GND VGA connector layout 4 2 Factory Preset Display Modes h t t p w w w w j e l n e t ...

Page 11: ...l Specification 4 3 1 General Characteristics CLAA170EA07 is 17 0 color TFT LCD Thin Film Transistor Liquid Crystal Display module composed of LCD panel driver ICs control circuit and backlight 4 3 2 Display Characteristics h t t p w w w w j e l n e t ...

Page 12: ...17 LCD Color Monitor Lenovo LXH GJ17L3 12 4 3 3 Optical Characteristics 4 3 4 Parameter guide line for CCFL Inverter TFT LCD Module h t t p w w w w j e l n e t ...

Page 13: ...17 LCD Color Monitor Lenovo LXH GJ17L3 13 Back Light Unit h t t p w w w w j e l n e t ...

Page 14: ...17 LCD Color Monitor Lenovo LXH GJ17L3 14 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 16 17 19 Y N 18 h t t p w w w w j e l n e t ...

Page 15: ... 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 disappear 17 Program the scalar t...

Page 16: ...5 2 Electrical Block Diagram 5 2 1 Main Board LCD Interface CN503 Scaler TSU16AK Include ADC OSD etc U401 MCU U601 D SUB Connector CN301 EEPROM M24C02 U301 Crystal 20MHz X601 EEPROM M24C16 U602 Crystal 14 318MHZ X401 h t t p w w w w j e l n e t ...

Page 17: ...er Start Circuit R908 R909 R910 PWM Control IC Transformer AC input 12V ON OFF Control PWM Control IC Feedback Circuit Output Circuit Transformer MOSFET Over Voltage Lamp ON OFF Bridge Rectifier and Filter Feedback Circuit Rectifier diodes U101 DC DC 5V CN102 h t t p w w w w j e l n e t ...

Page 18: ... VCC3 3 VCC2 5 VAA1 VAA2 VAA3 VAA4 VCC5V VCC12V VLCD VCPU VCPU B2 4 SCALER RIN GIN SOG BIN GNDR GNDG GNDB HSYNC VSYNC R R G G B B CLK CLK CSZ SCL SDA HWRESET INT Volume AdjBACKLITE PA 0 9 PB 0 9 VCC2 5 VCC3 3 VAA1 VAA2 VAA3 VAA4 AD0 AD1 AD2 AD3 VCC2 5 VCC2 5 VAA2 B1 3 INPUT RIN GIN BIN VSYNC GNDR GNDG GNDB ST_DET1 HSYNC SOG DDC_CLK DDC_DAT ST_DET2 R R G G B B CLK CLK TXD RXD VCC12V VAA1 TOP D MST8...

Page 19: ...VLCD 5 VCC5V C216 0 1uF R205 4 7K 1 16W VCC5V R216 4 7K 1 16W R212 4 7K 1 16W VCC3 3 4 VCC5V R208 10K 1 16W R203 1K 1 16W C205 0 1uF C210 0 1uF VCC5V FB201 600 OHM VCC5V 3 4 6 VCC5V C214 0 1uF AdjBACKLITE 4 DIM C202 220uF 25V VAA3 4 CN201 CONN 2 4 6 8 10 12 1 3 5 7 9 11 C B E D202 GS1D GND VCC1 8 4 C B E Brightness VAA4 VCC12V VCC12V GND C207 0 1uF D201 SS14 GND GND Q201 PMBS3904 3 2 1 Q203 AO3401...

Page 20: ...T_DET2 6 D301 BAV99 3 1 2 ST_DET1 6 CLK 4 D306 BAV99 3 1 2 D303 BAV99 3 1 2 C306 0 047uF R312 100 1 16W C304 0 047uF C315 0 1uF GNDR 4 D316 LL5232B 5 6V 5 D302 BAV99 3 1 2 R309 100 1 16W GNDG 4 HSYNC 4 U302 M24C02WMN6 1 2 3 4 5 6 7 8 A0 A1 A2 GND SDA SCL WP VCC R326 75 1 16W R304 470 1 16W R 4 VCC5V GNDB 4 CN301 DB15 1 6 2 7 3 8 4 9 5 11 12 13 14 15 10 R314 10K 1 16W R307 100 1 16W D305 BAV70 1 2 ...

Page 21: ...CKP C511 0 1uF LVA2M PB5 VLCD LVB1M PANEL INTERFACE D MST8031 MST8131 for AOC A 5 6 Wednesday April 14 2004 Title Size Document Number Rev Date Sheet of RXE3 LVB2M PA8 RXO1 PA9 LVA0P LVB2P CN503 CONN 2 4 6 8 10 12 14 16 18 20 22 24 1 3 5 7 9 11 13 15 17 19 21 23 PB8 LVA2P RXO2 C509 47uF 16V LVB0P LVA2M RXE2 LVA1M PB4 PA 0 9 PA4 RXE2 LVB2M LVBCKM LVB3P LVB0M RXE1 LVB2P LVA2P RXO2 LVA1P PB3 PB9 PB 0...

Page 22: ...2 7 P3 7 RD P3 6 WR PSEN ALE P P3 1 TXD P3 0 RXD VSS VCC P4 3 R634 100 1 16W R612 NC R630 NC VCPU OUT L R607 10K 1 16W Q602 PMBS3906 3 2 1 MPU D MST8031 MST8131 for AOC B 6 6 Tuesday October 24 2006 Title Size Document Number Rev Date Sheet of LEFT C616 1uF 25V Reset Circuit onPANEL_5V 3 3V 2 R642 0 1 16W R606 10K 1 16W LED_O U602 AT24C16N 10SC 2 7 1 2 3 4 5 6 7 8 A0 A1 A2 GND SDA SCL WP VCC OUT L...

Page 23: ...17 LCD Color Monitor Lenovo LXH GJ17L3 23 6 2 Power Board h t t p w w w w j e l n e t ...

Page 24: ...wer GND C108 0 1uF 25V IDPC1942SEL1 715L1299 1 A 1 POWER AOC Top Victory Electronics Co Ltd A 2 1 琍戳る 17 2004 Title Size Document Number Rev Date Sheet of R104 NC D101 SR34 DIM ON OFF L102 150UH 73L 253 138 F101 84L52 5 R101 NC C103 470uF 16V C110 0 1uF 25V C109 0 1uF 25V CON102 CONN 33L8009 12L H 2 4 6 8 10 12 1 3 5 7 9 11 L103 BEAD 71L55 19 CN101 JACK 88L304 1S 1 2 5V h t t p w w w w j e l n e ...

Page 25: ...205 PMBS3904 3 2 1 Q203 AO4411 1 2 3 4 8 7 6 5 S1 S1 S1 G1 D1 D1 D1 D1 TP1 HVL 1 R231 2K 1 4W C220 1uF 25V R238 12K 1 16W R216 220 1 16W C209 1uF 25V CN203 33L8020 2D 33L8021 2D LAYOU 1 2 is power GND R223 15K 1 16W TP3 HVL 1 C230 OPEN C217 22pF 3KV R235 620 1 16W Q212 2SC5706 C212 1uF 25V D207 1N4148 C208 330pF R203 5 1K 1 16W C223 150uF 25V R210 15K 1 16W Q206 PMBS3904 3 2 1 C225 OPEN R206 47K 1...

Page 26: ...17 LCD Color Monitor Lenovo LXH GJ17L3 26 7 PCB Layout 7 1 Main Board h t t p w w w w j e l n e t ...

Page 27: ...17 LCD Color Monitor Lenovo LXH GJ17L3 27 h t t p w w w w j e l n e t ...

Page 28: ...17 LCD Color Monitor Lenovo LXH GJ17L3 28 7 2 Power Board h t t p w w w w j e l n e t ...

Page 29: ...17 LCD Color Monitor Lenovo LXH GJ17L3 29 h t t p w w w w j e l n e t ...

Page 30: ...17 LCD Color Monitor Lenovo LXH GJ17L3 30 7 3 Adapter Board h t t p w w w w j e l n e t ...

Page 31: ...17 LCD Color Monitor Lenovo LXH GJ17L3 31 h t t p w w w w j e l n e t ...

Page 32: ...17 LCD Color Monitor Lenovo LXH GJ17L3 32 7 4 Key Board h t t p w w w w j e l n e t ...

Page 33: ... 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 34: ...is normal Please reinsert and make sure the AC of 100 240 is normal Measure U201 PIN2 1 8V U202 PIN2 3 3V Reinsert or check the power section X401 oscillate waveforms are normal Measure CN201 PIN5 6 12V Measure CN201 PIN9 10 5V OK OK NG NG NG Replace U401 Replace X401 OK NG Check power section Replace U201 U202 NG h t t p w w w w j e l n e t ...

Page 35: ...l Replace U601 Replace X601 Measure U201 PIN2 1 8V U202 PIN2 3 3V Check Correspondent component Replace U401 X401 oscillate waveform is normal Replace U201 U202 OK OK OK OK OK NG NG NG NG Check reset circuit of U601 is normal Check HS VS from CN301is normal Replace X401 Check Correspondent component NG NG OK h t t p w w w w j e l n e t ...

Page 36: ...ase is high level X601 oscillate waveform is normal Check Q203 Q204 are broken or CN503 solder Check Correspondent component Replace PANEL Check Correspondent component Replace U601 OK OK OK Replace X601 OK NG NG NG NG Check reset circuit of U601 is normal h t t p w w w w j e l n e t ...

Page 37: ...of C904 Check bridge rectified circuit and F901 circuit Check start voltage for the pin7 of IC901 Check R908 R909 R910 and Change IC901 NG Check the auxiliary voltage is bigger than 10V and smaller than 20V 1 Check IC901 2 Check T901 Q901 OK OK NG Check T901 D911 IC902 IC903 IC905 OK Check IC901 pin 6 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 38: ...02 Check U201 PIN 10 7 have the output of sawtooth wave at short time NG OK Change U201 Check D201 D202 has the output of square wave at short time NG OK Check Q205 Q207 Q203 Check Q206 Q208 Q204 Check the resonant wave of pin2 pin5 for PT201 PT202 NG Check the output of PT201 PT202 Check Q209 Q210 C213 Check Q211 Q212 C214 Check connecter lamp OK NG Change PT201 PT202 OK h t t p w w w w j e l n e...

Page 39: ...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 40: ...ch the MEM Channel to Channel 3 with up or down arrow on chroma 7120 3 The LCD indicator on chroma 7120 will show x 296 20 y 311 20 Y 180 cd m2 4 Adjust the RED of color1 on factory window until chroma 7120 indicator reached the value R 100 5 Adjust the GREEN of color1 on factory window until chroma 7120 indicator reached the value G 100 6 Adjust the BLUE of color1 on factory window until chroma 7...

Page 41: ...17 LCD Color Monitor Lenovo LXH GJ17L3 41 10 Monitor Exploded View h t t p w w w w j e l n e t ...

Page 42: ...IUM TAPE 052G 1211 A 165MINIUM TAPE 052G6025 11952 INSULATE FOR POWER 052G6025 11953 INSULATE FOR SHIELD 085G6148 1 SHIELD 089G1735HAA700 SIGNAL CABLE E089A 089G410A15N IS POWER CORD WALL OUT FOR UK 095G8018 3X646 LVDS CABLE 30P 24P 135MM 0G1G1030 6120 SCREW 0M1G 330 5120 SCREW 0M1G1030 5120 SCREW SPIN BASE PLATE 0M1G1130 6120 SCREW 0M1G1730 6120 SCREW 0M1G1740 10120 SCREW 42A9940008 001G6022 1 SC...

Page 43: ... M 16V C904 067G305Y10115K CAP 105 100UF M 450V 071G 55 2 FERRITE BEAD 6 5 5 1 7 071G 55 30 FERRITE BEAD 4 0 2 3 L902 073G 253 91 H CHOKE COIL L901 073L 174 26T1G LINE FILTER 27MH T901 080L 600 3 TF SRW28EC T40HO17 LED1 081G 2 3 1P LED GPG2603T R006 35A GUANGPU F901 084G 7H200 SL 250V 2A LIHEL FUSE CN901 087G 501 10 AC SOCKET 089G 171511 DC CABLE BD901 093G 50460502 KBP206G D901 093G 6026W52T FR10...

Page 44: ...05204 RST CHIPR 200 KOHM 5 1 8W R921 061G0805303 RST CHIPR 30 KOHM 5 1 8W R924 061G0805472 RST CHIPR 4 7 KOHM 5 1 8W R917 061G0805473 RST CHIPR 47 KOHM 5 1 8W R920 061G0805473 RST CHIPR 47 KOHM 5 1 8W R929 061G0805821 RST CHIPR 820 OHM 5 1 8W R912 061G1206100 RST CHIP 10R 1 4W 5 R923 061G1206100 RST CHIP 10R 1 4W 5 R931 061G1206100 RST CHIP 10R 1 4W 5 R932 061G1206100 RST CHIP 10R 1 4W 5 R926 061G...

Page 45: ... 10 C920 065G517K681 2T6921 680PF 500 10 25P FB901 071G 55 19 T FERRITE BEAD D9X3 5X0 8 715G 901 2 5 ADAPTER BOARD PCB ADPC12416BB6P ADAPTER A6 ASS Y 040G 154501 1 HI POT GND LABEL 045G 88525 E PE BAG Q40G416B615 2F RATING LABEL W33G4477 B T 30 TOP COVER W33G4478 B T BOTTOM COVER CBPC780KC4H2P MAIN BOARD CN201 033G8027 12 WAFER 2 6P 2 0MM R A CN301 033G8027 16 H WAFER 16P 2 0MM DIP DUAL ROW R CN60...

Page 46: ...61G0603101 RST CHIPR 100 OHM 5 1 10W R309 061G0603101 RST CHIPR 100 OHM 5 1 10W R312 061G0603101 RST CHIPR 100 OHM 5 1 10W R315 061G0603101 RST CHIPR 100 OHM 5 1 10W R316 061G0603101 RST CHIPR 100 OHM 5 1 10W R402 061G0603101 RST CHIPR 100 OHM 5 1 10W R608 061G0603101 RST CHIPR 100 OHM 5 1 10W R609 061G0603101 RST CHIPR 100 OHM 5 1 10W R634 061G0603101 RST CHIPR 100 OHM 5 1 10W R635 061G0603101 RS...

Page 47: ...470 OHM 5 1 10W R318 061G0603472 RST CHIPR 4 7KOHM 5 1 10W R616 061G0603472 RST CHIPR 4 7KOHM 5 1 10W R619 061G0603472 RST CHIPR 4 7KOHM 5 1 10W R317 061G0603472 RST CHIPR 4 7KOHM 5 1 10W R212 061G0603472 RST CHIPR 4 7KOHM 5 1 10W R207 061G0603472 RST CHIPR 4 7KOHM 5 1 10W R205 061G0603472 RST CHIPR 4 7KOHM 5 1 10W R201 061G0603472 RST CHIPR 4 7KOHM 5 1 10W R325 061G0603750 RST CHIPR 75 OHM 5 1 10...

Page 48: ...G0603104 32 CHIP 0 1UF 50V X7R C201 065G0603104 32 CHIP 0 1UF 50V X7R C207 065G060310432T MLCC 0603 CAP 0 1UF K 50V X7R C402 065G0603220 31 CER1 0603 NP0 50V 22P PM C403 065G0603220 31 CER1 0603 NP0 50V 22P PM C602 065G0603220 31 CER1 0603 NP0 50V 22P PM C604 065G0603220 31 CER1 0603 NP0 50V 22P PM C312 065G0603221 31 CER1 0603 NP0 50V 220P P C605 065G0603224 17 CAP CER 0 22UF 20 80 16V C311 065G0...

Page 49: ...3 RTV Q212 057G 761 6 2SC5706 P E Q211 057G 761 6 2SC5706 P E Q210 057G 761 6 2SC5706 P E Q209 057G 761 6 2SC5706 P E C214 063G210J1842AC FILM CAP 0 18UF J 250V C213 063G210J1842AC FILM CAP 0 18UF J 250V C218 065G 3J2206ET 22PF 5 SL 3KV TDK C217 065G 3J2206ET 22PF 5 SL 3KV TDK C216 065G 3J2206ET 22PF 5 SL 3KV TDK C215 065G 3J2206ET 22PF 5 SL 3KV TDK C103 067G215B471 3K 470UF 20 16V C223 067G215C15...

Page 50: ...ST CHIPR 220 OHM 5 1 10W R212 061G0603392 RST CHIPR 3 9 KOHM 5 1 10W R213 061G0603392 RST CHIPR 3 9 KOHM 5 1 10W R214 061G0603392 RST CHIPR 3 9 KOHM 5 1 10W R215 061G0603392 RST CHIPR 3 9 KOHM 5 1 10W R218 061G0603471 RST CHIPR 470 OHM 5 1 10W R219 061G0603471 RST CHIPR 470 OHM 5 1 10W R208 061G0603472 RST CHIPR 4 7KOHM 5 1 10W R209 061G0603472 RST CHIPR 4 7KOHM 5 1 10W R205 061G0603473 RST CHIPR ...

Page 51: ...1787 2 POWER BOARD PCB J010 071G 55 19 T FERRITE BEAD D9X3 5X0 8 PT201 006G 31502 1 5MM RIVET R224 061G 17210252T 1K OHM 5 1 4W R225 061G 17210252T 1K OHM 5 1 4W R226 061G 17210252T 1K OHM 5 1 4W R227 061G 17210252T 1K OHM 5 1 4W R228 061G 17210252T 1K OHM 5 1 4W R229 061G 17210252T 1K OHM 5 1 4W R230 061G 17210252T 1K OHM 5 1 4W R231 061G 17210252T 1K OHM 5 1 4W R232 061G 17210252T 1K OHM 5 1 4W ...

Page 52: ... 24 T RLZ 5 6B LLDS D103 093G 39S 24 T RLZ 5 6B LLDS D104 093G 39S 24 T RLZ 5 6B LLDS D109 093G 39S 24 T RLZ 5 6B LLDS D107 093G 39S 24 T RLZ 5 6B LLDS D105 093G 39S 24 T RLZ 5 6B LLDS 715G1792 1 KEY BOARD PCB Q07G 8 3 6 COMPOUND PALLET Q07G 8 3 7 COMPOUND PALLET Q40G 17E608 2B RATING LABEL Q40G 582608 2B CARTON LABEL Q41G780060816A QSG Q44G7032 1 EPS L Q44G7032 2 EPS R Q44G7032 3EPE EPE Q44G70326...

Page 53: ...N LABEL Q44G7032608 3B CARTON Q70G7006608 1C CD MANUAL Diversity of T77CM4CCB5H4N compared with T76CM4CDB5H4NP Location Part No Description 040G 581 26704 SHIPPING LABEL 089G1735GAA700 SIGNAL CABLE E750L 750GLC70A7P13N PANEL CLAA170EA07P 000 FZ CPT CBPC7CM4H4Q1 MAIN BOARD Q40G 582608 2C CARTON LABEL Q44G7032608 3B CARTON Q70G7006608 1C CD MANUAL Diversity of T77CM4CDB5H4N compared with T76CM4CDB5H...

Page 54: ...P INVERTER BOARD CN201 033G8021 2E AC WAFER CN202 033G8021 2E AC WAFER CN203 033G8021 2E AC WAFER CN204 033G8021 2E AC WAFER U101 056G 563 11 S1 8050SD R236 061G0603471 RST CHIPR 470 OHM 5 1 10W R237 061G0603471 RST CHIPR 470 OHM 5 1 10W PT202 S80LL15T7VG TRANSFORMER ASS Y S80LL15T7VGZ TRANSFORMER ASS Y PT201 S80LL15T7VG TRANSFORMER ASS Y S80LL15T7VGZ TRANSFORMER ASS Y Q40G 582608 2C CARTON LABEL ...

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Lenovo LXH-GJ17L3, Service Manual

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