Chapter 5 Disassembly Guide - MXM
Contents
1. 2 Remove the cover 5 14 IFL9O Service Manual 3 Disconnect the three antennas from the wireless LAN card 4 5 15 CH5 DISASSEMBLY GUIDE 5 Remove the stand off bracket LEEF ee L ths ninii ii CAUTION Do not touch the connectors on the wireless LAN card or on the computer Debris on the connectors may cause the unit to malfunction 5 16 IFL9O Service Manual SS 1 8 Removing the System Fan To remove the system fan first remove the wireless LAN card Then follow the steps below 1 Turn the notebook over Remove the three M2 5x4 screws securing the system fan Depyvpvanuanvsbuaninpvnnunpanvanionannonny fiil IET HHHI tl tty Ti LAAEENEEEEPONPEEEEREEEEKERONDNERENBEEKENEE PENE EEEEEEN fan brbkphkbnaanbnhnnbi a TETIT el Tia tT TT Bi LEET I I dta pant da bil fs i Fi k a ri i i r k L f 5 17 CH5 DISASSEMBLY GUIDE 1 9 Removing the Thermal Module To remove the thermal module first remove the wireless LAN card Then follow the steps below 1 Turn the notebook over Remove the four spring screws securing the thermal module to the motherboard CAUTION When you remove the thermal module use the CPU grease tool to remove the grease on the CPU and thermal module Reapply fresh grease before reinstalling the thermal module 5 18 IFL9O Service Manual 1 10 Removing the CPU To remove the CPU first remove2. IFL9O Service Manual SS 1 24 Removing the Touch Pad Button Board and Touch Pad To remove the touch pad button board and touch pad first remove the logic upper as described in the preceding sections Then follow the steps below 1 Remove the two M2 5x4 screws securing the touch pad button board to the rear side of the logic upper 5 39 CH5 DISASSEMBLY GUIDE 3 Remove the touch pad button board 5 40 IFL9O Service Manual 5 Remove the M2 5x4 screw securing the touch pad bracket to the logic upper Lift off the bracket and remove the touch pad 5 41 CH5 DISASSEMBLY GUIDE 1 25 Removing the Fingerprinter Module To remove the fingerprinter module first remove the logic upper as described in the preceding sections Then follow the steps below 1 Remove the one M2x3 screw securing the fingerprinter module to the rear side of the logic upper 5 42 IFL9O Service Manual SS 1 26 Removing the Power USB Board To remove the power USB board first remove the logic upper as described in the preceding sections Then follow the steps below 1 Remove the two M2 5x4 screws securing the power USB board to the logic upper 5 43
3. Chapter 5 Disassembly Guide IFL90 Service Manual ee 5 1 CH5 DISASSEMBLY GUIDE Table CHAPTER 5 DISASSEMBLY GUIDE 111ccsscceeseeeeeeneseneneeenseeenesenseeeesenseeeeeseneees S Disassembling the Base Unit eeseeecccsccscccsccccccccecccccosseccccccecececccoecosscccccccceceecocesossoccccccceceecccsssossesss 3 5 1 RemoOvinte hebate Pae Koiri ee e IET 4 52 Remova the HDD Mod le rrei e a E ETE 4 59 Removine he DDR BAM aroser rrer EE SEENE 7 5 4 Disassembling the ODD CD ROM DVD ROM CD RW ccccccccsceeecceeeeeeeeeeeeeeeeeeeeeeeeees 9 5 5 REMOVING Me Key DOA orre are E EET 11 5 6 Removing The S With BOI eserse pE RNE Ea 13 Si Reimovine the Wireless LAN Cafdennpenepsrsi nenir E a 14 5 8 Remova Me SYSE T aora a e E aan dag ean cimebesoesdacuhens 17 5 9 Removing the Thermal MO GUIS cciiad ve veut adosoduta ey aduateuassueecventucasene des ettubiepanmunevastubacerennted detec 18 SIO JRemoy ie the CPU en Mh hedannctsbassaideasaaeuhas arene te nccasagenepuanaads 19 5 11 Removing the Bluetooth Module cccccccccccccececcccecceeeeseeesseeeecceeeeeeeeeeeeaaaaesssseseseeseseeeeees 20 512 Removing the ROBSON CAL secre ereis rerren ated cap eaea een S O EEA EK EAA ENATS EnD RAREN Eana iai 21 Slo Remove the 1 Do MO dU le sro e a a er a 22 5 14 Disassembling the Display and the Inverter Board nnnnneennssssssssssseeeereresssssssssssssseerereesssssss 24 S15 Remo vine the Camera Modules serseri raren erer
4. aa en ne OE ROA EK EERE EAEE ENERE ENE Eana iaiT 28 VLO Removine the Losic Upper eese e cede ous a e aa OAE A aE EENEN Eaa NEEE 29 IIT Remove the LED Board nanosa aa a a aaO 31 Ide Remove he Motherboard sea aa a a a aO 32 Il Remove the Modem E ad aii a a a a TO 34 S20 Removns the VGA BOI aa a a a anacedualensieaasante 35 S21 Remove The Ando Board eeren a Parad A OA ON 37 r2 Remo Me EUSB Bod ina a a O a Poataceadvadensioennaess 38 S25 Removine he RIIN PoR eree e dove shin ar a e a a e 38 5 24 Removing the Touch Pad Button Board and Touch Pad ccccecccccccccccecececeeeeeeeseeeseseeeeeeeeees 39 525 Removing the Fingerpiinter WO due nisser aeta a a a aa E aae 42 520 Removins the Power USB Boardssitosrstinei s a o raea a a Rer 43 5 2 IFL9O Service Manual 1 Disassembling the Base Unit These are the directions for disassembling the base unit You will need a 5 5mm Nut Driver a medium size Philips screwdriver These directions are to disassemble the complete unit and are cross referenced to Chapter 7 for the replacement of component parts Before disassembly make sure the notebook is powered off 5 3 CH5 DISASSEMBLY GUIDE SSS 1 1 Removing the Battery Pack To remove the battery pack from the battery bay follow the steps below 1 Turn the notebook upside down 2 Slide the right battery release lock in the direction of the arrow to unlock the battery pack 3 Slide the left battery release latch in the di
5. e modem card to the motherboard 2 Remove the modem card 5 34 IFL9O Service Manual 1 20 Removing the VGA Board To remove the VGA board first remove the motherboard as described in the preceding sections Then follow the steps below 1 Remove the four spring screws securing the VGA heat sink to the VGA board 2 Remove the VGA heat sink 5 35 CH5 DISASSEMBLY GUIDE 3 Remove the two M2x3 screws securing the VGA board to the motherboard 4 Remove the VGA board 5 36 IFL90 Service Manual 1 21 Removing the Audio Board To remove the audio board first remove the logic upper LED board and motherboard as described in the preceding sections Then follow the steps below 1 Remove the two M2 5x4 screws securing the audio board to the logic lower He hc Mt Ml Ms Shs Ms Mh Mts Md 5 37 CHS DISASSEMBLY GUIDE 1 22 Removing the USB Board To remove the USB board first remove the logic upper LED board and motherboard as described in the preceding sections Then follow the steps below 1 Remove the two M2 5x4 screws securing the USB board to the logic lower and remove the USB board 1 23 Removing the RJ11 Port To remove the RJ11 port first remove the logic upper LED board and motherboard as described in the preceding sections Then follow the steps below 1 Lift the RJ11 port from its housing and detach the cable to remove it from the logic lower 5 38
6. e two M2x3 screws from the bracket plate and then remove the bracket plate 5 10 IFL90 Service Manual A 1 5 Removing the Keyboard Open the display panel and follow the steps below to remove the keyboard 1 Lift up the strip cover from the right side and remove it 2 Remove the two M2 5x4 screws securing the keyboard 5 11 CH5 DISASSEMBLY GUIDE n 3 Turn over the keyboard revealing the keyboard cable underneath pcbabebatarerererd perm mm eee rmnA a eee aid ee aa ee ee aa eae ea aa eee A toh SB i SaM p dvd vdvivererer aha kd ba bd ha aa ahd a 4 Use a thin tool such as a screwdriver to lever up the connector bracket and disconnect the keyboard cable from the motherboard giveveve to pra ve ba be a URGE RaRG Rada Ra ba DS pater amp m w E E E E E E Fei E ae Se ini th al o Bpom a ee oe 5 Lift and remove the keyboard 5 12 IFL90 Service Manual A 1 6 Removing the Switch Board Open the display panel and follow the steps below to remove the switch board 1 Remove the two M2 5x4 screws securing the switch board 2 Remove the switch board 5 13 CH5 DISASSEMBLY GUIDE 1 7 Removing the Wireless LAN Card To remove the wireless LAN card follow the steps below 1 Turn the notebook over Remove the two M2 5x4 and two M2 5x18 screws securing the thermal cover
7. en follow these steps 1 Remove the six screw pads as shown 2 Remove the six M2 5x6 screws securing the LCD bezel to the LCD module 5 24 IFL9O Service Manual 3 Carefully insert your fingers between the display and the LCD bezel as indicated by the arrow and gently pry up the LCD bezel 4 Remove the five screws mounting the display inverter board and LVDS CMOS cable to the LCD cover e Two M2 5x6 screws on the display e Two M2 5x4 screws on the inverter board e One M2 5x4 screw on the LVDS CMOS cable 5 25 CH5 DISASSEMBLY GUIDE SS 5 Disconnect the two connectors on either side of the inverter board Remove the inverter board display 5 26 IFL9O Service Manual 7 Detach the LVDS cable from the back of the LCD panel 5 27 CH5 DISASSEMBLY GUIDE 1 15 Removing the Camera Module To remove the camera module first remove the keyboard switch board LCD module LCD display and inverter board Then follow these steps 1 Disconnect the CMOS cable from the camera module 2 Remove the M2x3 screw securing the camera module to the LCD cover Remove the camera module 5 28 IFL90 Service Manual 1 16 Removing the Logic Upper To remove the logic upper first remove the battery pack HDD memory module ODD keyboard switch board wireless LAN system fan thermal module CPU Bluetooth module and LCD module as described in the preceding sections Follow the s
8. rection of the arrow The battery pack will pop up automatically Gently pry the battery pack from its housing NOTE Always start laptop disassembly by removing the battery pack first 1 2 Removing the HDD Module 5 4 IFL90 Service Manual Follow the steps below to remove the HDD module 1 Turn the notebook upside down 2 Remove the two M2 5x4 screws securing the HDD compartment cover 5 5 CH5 DISASSEMBLY GUIDE 4 Remove the two M2 5x4 screws securing the HDD module in place 6 Remove the four silver M3x3 screws to take off the HDD case 7 Remove the HDD module from the HDD case IFL90 Service Manual 1 3 Removing the DDR RAM Follow the steps below to remove the DDR RAM 1 Turn the notebook upside down 2 Remove one M2 5x4 screw and one M2 5x18 screw securing the RAM cover and then remove the cover 3 Push the latches to release the RAM module A spring will force one end of the module up 5 7 CH5 DISASSEMBLY GUIDE Se 4 Grasp the module and pull it out oT E T A its tts i d r i ma Te ui k ul 5 8 IFL9O Service Manual 1 4 Disassembling the ODD CD ROM DVD ROM CD RW Follow the steps below to disassemble the optical drive ODD 1 Turn the notebook upside down 2 Remove the M2 5x10 screw securing the ODD 3 Insert a flat screwdriver into the slot as shown and gently push out the ODD 5 9 CH5 DISASSEMBLY GUIDE SSS 4 Remove th
9. teps below to remove the logic upper 1 Turn the computer upside down and remove the 14 M2 5x8 screws from the bottom side of the notebook 2 Remove the M2x3 screw and M2 5x8 screw securing the logic upper to the logic lower 5 29 CH5 DISASSEMBLY GUIDE SSS 3 Turn the computer over again and disconnect the power USB board FFC touchpad and finger printer cables as shown 4 Lift off the logic upper 5 30 IFL9O Service Manual SS 1 17 Removing the LED Board To remove the front board first remove the logic upper as described in the preceding sections Then follow the steps below 1 Remove the two M2 5x4 screws securing the LED board to the logic lower 5 31 CH5 DISASSEMBLY GUIDE 1 18 Removing the Motherboard To remove the motherboard first remove the logic upper and LED board as described in the preceding sections Then follow the steps below 1 Remove the four M2 5x4 screws securing the motherboard to the logic lower 2 Disconnect the USB board FFC speaker and audio board cables Remove the DC IN socket from its housing and lift out the motherboard 5 32 IFL9O Service Manual 3 Turn over the laptop and disconnect the MDC card cable 5 33 CH5 DISASSEMBLY GUIDE 1 19 Removing the Modem Card To remove the modem card first remove the motherboard as described in the preceding sections Then follow the steps below 1 Remove the two M2x3 screws securing th
10. the wireless LAN card and thermal module Then follow the steps below I Turn the cam on the CPU socket with a flat blade screwdriver so that the notch on the cam is aligned with the open side of the CPU socket to unlock the CPU 5 19 CH5 DISASSEMBLY GUIDE 1 11 Removing the Bluetooth Module To remove the Bluetooth module first remove the keyboard and switch board Then follow the steps below 1 Remove the two M2x3 screws securing the Bluetooth module to the logic lower 5 20 IFL9O Service Manual 1 12 Removing the Robson Card To remove the Robson card first remove the keyboard and switch board Then follow the steps below 1 Remove the two M2x3 screws securing the Robson card to the logic lower 7 ALLAS EN i O D 2 Remove the Robson card _ h Pil ie IF F 4 ae iiibiiidiidd iid ize Ran let 5 21 CH5 DISASSEMBLY GUIDE 1 13 Removing the LCD Module To remove the LCD module first remove the keyboard and switch board Then follow the steps below 1 Disconnect the LCD power LVDS CMOS and microphone cables and pull the wireless antennas free from the laptop as shown 5 22 IFL9O Service Manual 3 Remove the LCD module 5 23 CH5 DISASSEMBLY GUIDE 1 14 Disassembling the Display and the Inverter Board To disassemble the display and inverter board first remove the keyboard and switch board Th
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