Panasonic Toughbook CF-52EKMBDAM Service Manual Download

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ORDER NO.

CPD0807206CE

Notebook Computer

Unauthorized copying and distribution is a violation of law.

CF-52EKMxDxM

Model No.

This is the Service Manual for
the following areas.
M …for U.S.A. and Canada

Model No. CF-52EKM

1: Option Slot
B: No Option
H: Smart Card Reader, Finger Print Reader Configurated

2: Operation System
A: Microsoft® Windows® XP Professional SP2 Downgrade

J: Microsoft® Windows® VISTA Business SP1

Summary of Contents for Toughbook CF-52EKMBDAM

Page 1: ...bution is a violation of law CF 52EKMxDxM Model No This is the Service Manual for the following areas M for U S A and Canada Model No CF 52EKM 1 D 2 M 1 Option Slot B No Option H Smart Card Reader Finger Print Reader Configurated 2 Operation System A Microsoft Windows XP Professional SP2 Downgrade J Microsoft Windows VISTA Business SP1 ...

Page 2: ...ELECTRICAL SHOCK IF THE CUT OFF PLUG IS INSERTED INTO ANY 13 AMP SOCKET If a new plug is to be fitted please observe the wiring code as shown below If in any doubt please consult a qualified electrician Warning THIS APPLIANCE MUST BE EARTHED Important The wires in this mains lead are coloured in accordance with the following code Green and yellow Earth Blue Neutral Brown Live As the colours of the...

Page 3: ...esigned to be incorporated into a computer based system or unit which has an enclosing cover It should never be used as a stand alone drive Danger The serviceman should not remove the cover of drive unit and should not service because the drive unit is a nonserviceable part Please check DANGER label on PD drive unit Unplug the AC power cord to the equipment before opening the top cover of the driv...

Page 4: ...ent 4 After servicing be sure to restore the lead dress insulation barriers insulation papers shields etc LITHIUM BATTERY This computer contains a lithium battery to enable the date time and other data to be stored The battery should only be exchanged by authorized service personel Warning A risk of explosion from incorrect installation or misapplication may possibly occur When using your telephon...

Page 5: ...ng of the battery by recharging only when the remaining power is less than approx 95 when Economy Mode ECO is enabled 75 of capacity The battery pack is not charged when the computer is first purchased Be sure to charge it before using it for the first time When the AC adaptor is connected to the computer charging begins automatically Should the battery leak and the fluid get into your eyes do not...

Page 6: ...ram 3 1 4 Diagnosis Procedure 4 1 5 Power On Self Test Boot Check 5 1 6 List of Error Codes Only when the port replicator is connected 6 1 7 Self Diagnosis Test 7 1 8 Wiring Connection Diagram 8 1 9 Disassembly Reassembly 9 1 10 Exploded View 10 1 11 Replacement Parts List 11 1 ...

Page 7: ...8X Max DVD R DL 4X Max DVD RW 4X Max DVD ROM 8X Max CD ROM 24X Max CD R 24X Max CD RW 24X Max R 8X Max R DL 4X Max RW 4X Max Writing 10 DVD RAM 8 2X 3X 3 5X 4 7 GB 4 DVD R 1X 2X 2 4X 2 6X 2 8X DVD R DL 2X 2 4X DVD RW 1X 2X 2 4X 2 6X R 2 4X 2 4 4X 2 4 6X 2 4 8X R DL 2 4X 2 4 4X RW 2 4X 2 4 4X High Speed RW 3 3X 3 3 6X 3 3 8X CD R 4X 10X 10 16X 10 20X 10 24X CD RW 4X High Speed CD RW 4X 10X Ultra Sp...

Page 8: ...0 W maximum when recharging in the ON state Approx 45 W 24 Approx 100 W maximum when recharging in the ON state Physical Dimensions W D H including the carrying handle 355 7 mm 286 3 mm 50 7 51 9 mm 14 0 11 3 2 0 Weight including the carrying handle Approx 3 4 kg Approx 7 5 lb Envi ronment Oper ating Temperature 5 C to 35 C 5 F to 95 F Humidity 30 to 80 RH No condensation Stor age Temperature 20 C...

Page 9: ...ory Cards with a capacity of up to 8 GB Operation on other SD equipment is not guaranteed 17 Only for model with Smart Card slot 18 Does not guarantee operation of all USB compatible peripherals 19 Only for model with Fingerprint reader 20 Only for North America The AC adaptor is compatible with power sources up to 240 V AC adaptor This computer is supplied with a 125 V AC compatible AC cord 20 M ...

Page 10: ...ophone Enhancements Otherwise only audio on the left track will be recorded G Wireless LAN Wireless WAN antenna Only for model with wireless LAN wireless WAN Reference Manual Wireless LAN H LCD I LED indicator Caps lock Numeric key NumLk Scroll lock ScrLk Multimedia pocket device status Reference Manual Multimedia Pocket Hard disk drive status Battery status Reference Manual Battery Power Power st...

Page 11: ... then remove the cover to insert remove the SIM Card L Modem port Reference Manual Modem M LAN port Reference Manual LAN N Serial port O Expansion bus connector Reference Manual Port Replicator P RAM module slot Reference Manual RAM Module Q Hard disk drive latch Reference Manual Hard Disk Drive R Multimedia pocket release button Reference Manual Multimedia Pocket S Battery latch NOTE When you ope...

Page 12: ...V COMBO o COMBO or MULTI MULTI USB2 0 x4 USB2 0 x4 FingerPrint FingerPrint Bluetooth Bluetooth WWAN WWAN Po Port rt Re Replicato plicator Co Conn nn USB 2 0 x4 LAN 1000BASE CRT Serial PCI PCI Express Express Secondary IDE USB 2 0 1 1 Main Memory DDR2 SDRAM Main Memory DDR2 SDRAM SO DIMM SO DIMM 2 512MB 1G 2G 2 512MB 1G 2G Max 4G BYTE 667 MHz CL4 Max 4G BYTE 667 MHz CL4 RJ 11 Modem 3 3V RD02 D330 C...

Page 13: ...4 1 4 1 4 Diagnosis Procedure ...

Page 14: ...stall HDD Replace main board Power lamp check Check contact condition of power input terminal Replace if defective Check Power SW Replace if defective Inverter board Replace inverter board Check inverter cable continuity Replace if defective Replace LCD back light BIOS operation check Replace main board Check fuse at power source LCD unit check Replace LCD unit Result of POST Refer to POST error c...

Page 15: ...isplay of OK etc Error Diagnosis by Checking Beep Signal Sound The beep sound is as follows long sound about 0 4 sec short sound about 0 2 sec Length between sounds is about 0 1 sec z Table of errors classified by beep sounds 1 long sound 2 3 4 Length of bar shows length of sound Diagnosis Beep signal sound Error message 1 long sound 2 BIOS ROM error BIOS ROM error RAM error Keyboard controller er...

Page 16: ...hadow RAM failed at offset nnnn of the 64k block at which the error was detected 0232 Extended RAM Failed at offset nnnn Extended memory not working or not configured properly at offset nnnn 0250 System battery is dead Replace and run SETUP The CMOS clock battery indicator shows the battery is dead Replace the battery and run Setup to reconfigure the system 0251 System CMOS checksum bad Default co...

Page 17: ...ed bit See error 230 231 or 232 for offset address of the failure in System Extended or Shadow memory Invalid System Configuration Data Problem with NVRAM CMOS data I O device IRQ conflict I O device IRQ conflict error Operating System not found Operating system cannot be located on either drive A or drive C Enter Setup and see if fixed disk and drive A are properly identified Parity Check 1 nnnn ...

Page 18: ...Flat pad is normal if the controller operates normally though sets to Invalidity by the setup In the model with built in DVD of the USB connection even if DVD is normal becomes an error if legacy USB is set to Invalidity 1 2 When you execute an automatic test 1 Ctrl F7 is pushed while the Panasonic start screen is displayed after the computer is started 2 The test of all devices begins automatical...

Page 19: ...eing stop on the way by the time the test of all devices ends Please click when you restart PC Diagnostic utility Each device is tested from the beginning and it is not possible to restart on the way When the test of all devices ends the test result is displayed under the right of the screen 2 Operation of PC Diagnostic Utility Only the device which can be inspected on the entire screen is display...

Page 20: ... by the start menu and the power supply of the computer is turned off Standard at test time All devices other than RAM and HDD about 1 minute RAM standard test 1 2 minutes HDD standard test 2 3 minutes HDD enhancing test 60GB about 40 minutes Ex The standard when the standard all device is tested becomes 1 2 3 6 minutes There is greatly a difference from RAM test when the memory is increased accor...

Page 21: ...wiring between the USB controller and the connector by confirming the connection of the USB equipment connected with the USB connector It is confirmed not to find abnormality in the USB controller USB Mainboard Connector 1 It is confirmed not to find ab normalityin the wiring between the controller and the connector by connecting to HUB with LAN cable LAN It is confirmed not to find abnormality in...

Page 22: ...Serial Port 7 It is confirmed not to find abnormality of Super I O UART function This test cannot find lack of wiring between Super I O and Serial Connector It is confirmed not to find abnormality in the wiring between Super I O and Serial Connector This test cannot find failure of cable characteristic and device problems Main board Super I O Serial Connector Parallel Port 8 It is confirmed not to...

Page 23: ... L Connector by Cable Direct connection by Connectors Parts on Bottom Side CN34 CN7002 LITHIUM BATTERY CN4 CN33 DVD DRIVE CN18 FAN CN36 MODEM CN4001 SERIAL PORT CN4201 CN28 EXTERNAL DISPLAY CN5 CN35 CN30 CN29 USB USB LCD INVERTER JK1000 DC IN CN16 USB CN15 USB CN9 IEEE1394 CN19 CN7 CN5000 CN10 EX PC CARD EJECTOR KBD FPC KEYBOARD DIMM MEMORY CARD CN2 CN3 CN31 EXPANTION BUS HDD CN21 CN1000 BATT FPC ...

Page 24: ...1 Battery Pack 9 1 3 2 HDD Mounting Kit 9 1 3 3 DVD Multi Drive 9 1 4 HDD 9 1 5 Tilt Panel Ass y 9 1 6 DIMM Memory Card 9 1 7 ROBSON Cover Wireless LAN Module and BIOS PCB 9 1 8 Display Unit 9 1 9 LCD Unit Inverter Ass y and ANTENNA PWB L R 9 1 10 Handle Ass y 9 1 12 SW LED MDC PCB Speaker L and R 9 1 13 Keyboard 9 1 14 Top Cover 9 1 15 Pad and TOUCH PAD PCB 9 1 16 SD PCB 9 1 17 WWAN PCB 9 1 18 AU...

Page 25: ...ing Kit and DVD Multi Drive 9 1 3 1 Battery Pack 1 Remove the Cover Battery 2 Pull out the Battery Pack with sliding the Battery Latch Knob 9 1 3 2 HDD Mounting Kit 1 Pull out the HDD Mounting Kit with sliding the Lock Knob HDD 9 1 3 3 DVD Multi Drive 1 Pull out the DVD Multi Drive with pushing the MP Latch 9 1 4 Removing the HDD 1 Remove the six Hooks and remove the HDD Case Upper HDD case and HD...

Page 26: ... N10 and remove the DIMM Cover 2 Open the right and left Hooks of the DIMM Memory Card outward and remove the DIMM Memory Card Screws N10 DRSB2 3FKLT 9 1 7 Removing the ROBSON Cover Wireless LAN Module and BIOS PCB 1 Remove the Screw N3 and remove the ROBSON Cover Cover Tilt panel Tilt panel Tilt panel ass y N202 N202 N202 N10 DIMM cover DIMM memory card Hook DIMM memory connector N2 N2 Wireless L...

Page 27: ...oving the Display unit 1 Remove the six Screws N2 and turn over the SW LED MDC PCB 2 Disconnect the two Cables from the Connectors CN5 and CN35 3 Remove the Speaker Holder L and four Cables black white blue and grey Remove the two Screws N2 and BIOS HIGH PCB 4 Remove the four Screws N4 and remove the Display unit Screws N2 DFHE5122YA Screws N4 DRHM0093ZA SW LED MDC PCB N2 N2 N2 Cables CN5 CN35 N2 ...

Page 28: ...ws N15 XQN17 BJ6FJ 9 1 10 Removing the Handle Ass y 1 Remove the two Handle Sheets and two Screws K172 remove the Handle Ass y 2 Remove the two Screws K92 5 and disassemble the Handle Ass y Grip Upper Grip Lower Handle Base L Handle Base R Handle Ring and Handle Pom Screws K92 5 DRSB3 8FKLT Screws K172 DRYN4 J12KLT N15 N15 N4 N4 LCD rubber LCD rubber LCD screw sheet LCD screw sheet LCD screw sheet...

Page 29: ... 12 3 Speaker L 1 Remove the Tape and remove the Speaker L 9 1 13 Removing the Keyboard 1 Remove the two Tapes 2 Lift the upper part of the Keyboard and draw it backward and then turn the Keyboard over forward Note Take extreme care when peeling off the tape as it is strongly sticked 3 Remove the four Screws N2 and remove the Key board Lid Plate 4 Disconnect the two FPC from the two Connectors KBD...

Page 30: ...emove it Screws N2 DFHE5122YA Screw N4 DRHM0093ZA Screws N8 DRHM5054XAT Screws N9 DRHM5104ZAT Screws N12 DXSB2 4FNLT Screws N14 XTB26 10GJKT 9 1 15 Removing the Pad and TOUCH PAD PCB 1 Remove the six Screws N12 2 Remove the Top Relay Plate and Pad Holder 3 Remove the Pad and TOUCH PAD PCB Screws N12 DXSB2 4FNLT 9 1 16 Removing the SD PCB 1 Remove the two Screws N12 2 Disconnect the FFC from the Co...

Page 31: ... Screw N9 DRHM5104ZAT 9 1 18 Removing the AUDIO PCB 1 Remove the two Screws N4 2 Disconnect the Cable from the Connector CN3000 and remove the AUDIO PCB Screw N4 DRHM0093ZA 9 1 19 Removing the PWR BATTERY LED PCB 1 Remove the PWR BATTERY LED PCB and disconnect the Cable from the Connector CN4400 N2 N9 N2 WWAN PCB CN7002 Cable Blue Cable Gray N4 AUDIO PCB CN3000 Cable N4 CN4400 Cable PWR BATTERY LE...

Page 32: ...Turn the Cover PC Card down in the direction of arrow and remove the Hinge Support R Screw N4 DRHM0093ZA 9 1 22 Removing the Fan Ass y 1 Disconnect the Cable from the Connector CN18 2 Remove the two Screws N4 and remove the Fan Ass y 3 Remove the three Screws N12 and remove the Fan 4 Remove the three Screws N2 and remove the Fan Case Plate Screw N2 DFHE5122YA Screw N4 DRHM0093ZA Screw N12 DXSB2 4F...

Page 33: ...FHE5122YA Screw N4 DRHM0093ZA Screw N5 DRHM0112ZA Screw N6 DRHM0115ZA 9 1 25 Removing the SC RELAY PCB and HDD Hold Plate 1 Disconnect the FFC from the Connector CN6503 2 Remove the two Screws N2 and remove the SC RELAY PCB 3 Remove the two Screws N4 and remove the HDD Hold Plate Screw N2 DFHE5122YA Screw N4 DRHM0093ZA 9 1 26 Removing the Heat Sink Ass y 1 Remove the Fan Duct 2 Remove the four Scr...

Page 34: ...35ZB 9 1 28 Removing the MAIN HIGH PCB 1 Remove the two Screws N1 four Screws N4 and two Screws N13 2 Disconnect the Battery Cable from the Connector CN4 3 Remove the MAIN HIGH PCB Screw N1 DFHE5035ZB Screw N4 DRHM0093ZA Screw N13 DXYN2 F12FNL N1 N1 Hex spacer SERIAL PCB N13 N4 CN4 MAIN HIGH PCB Battery cable N4 N1 N4 ...

Page 35: ...H PCB Note After replacing the Main Board rewrite the BIOS ID 1 Set the MAIN HIGH PCB to the computer 2 Fix the MAIN HIGH PCB using the two Screws N1 No 1 No 2 3 Fix the MAIN HIGH PCB using the two Screws N4 No 3 to No 6 4 Fix the MAIN HIGH PCB using the two Screws N13 5 Connect the Battery Cable to the Connector CN42 Screw N1 DFHE5035ZB Screw N4 DRHM0093ZA Screw N13 DXYN2 F12FNL Screws N9 DFHE502...

Page 36: ...3 Sharp Edge S4 Part No Check S5 Other S1 MAIN PCB TAPE THERMAL SHEET INSULATION FPC INSULATION SHEET MCH THERMAL SHEET SPACER HDD GUIDE ASS Y TAPE S1 Detailed of portion C Detailed of portion B Detailed of portion A Detailed of portion E Detailed of portion D Remove the release coated paper ...

Page 37: ...HDD HOLDER THERMAL SHEET HEX SPACER CAUTION S1 Insulation S2 Bitten S3 Sharp Edge S4 Part No Check S5 Other S1 Torque of tightening screw 0 18 0 02N m 1 8 0 2kgf cm SCREW SCREW PWB SPACER Chip end face Chip foot front end Detailed of portion B S1 Detailed of portion A ...

Page 38: ...the Hex Spacer to the SERIAL PCB No 3 Screw N1 DFHE5035ZB 9 2 4 Setting the Heat Sink Ass y 1 Set the Fan Duct to the Heat Sink Ass y 2 Fix the Heat Sink Ass y to the MAIN PCB using the four Screws K138 No 1 to No 4 Screw K138 DRHM0119ZAT N1 N1 Hex spacer SERIAL PCB No 1 No 2 No 3 K138 Fan duct K138 Heat sink ass y No 1 No 2 No 3 No 4 ...

Page 39: ... N2 2 Fix the Fan to the Fan Case using the three Screws N12 3 Set the Fan Ass y to the computer and fix it using two Screws N4 No 1 No 2 Screw N2 DFHE5122YA Screw N4 DRHM0093ZA Screw N12 DXSB2 4FNLT How to assemble the Heat Sink Ass y and Fan Ass y N12 N2 N2 N12 N12 N4 Fan Fan case Fan case plate ...

Page 40: ...d Plate and fix it using two Screws N2 No 1 No 2 2 Fix the HDD Hold Plate to the MAIN HIGH PCB using the two Screws N4 No 3 No 4 3 Connect the FFC to the Connector CN6503 and paste the Tape Screws N2 DFHE5122YA Screws N4 DRHM0093ZA N2 N4 CN6503 N4 SC RELAY PCB HDD hold plate FFC Tape No 2 No 1 ...

Page 41: ...art No Check S5 Other S2 BOTTOM CASE ASS Y HDD HOLD PLATE ASS Y SCREW FFC SC FS Long enhanced plate Short enhanced plate Detailed of portion C Detailed of portion D HDD SHEET A The electric cable is near the lower cover The electric cable is under the plate The electric cable is pressed into the slot Detailed of portion E ...

Page 42: ...MAIN HIGH PCB using the two Screws N2 No 1 No 2 Screw N2 DFHE5122YA Screw N4 DRHM0093ZA Screw N5 DRHM0112ZA Screw N6 DRHM0115ZA 9 2 8 Setting the Hinge Support L and MP Hold Plate 1 Set the Hinge Support L and MP Hold Plate to the computer 2 Fix the Hinge Support L and MP Hold Plate using the six Screws N4 No 1 to No 6 3 Paste the Tapes Screw N4 DRHM0093ZA N4 No 3 N4 No 4 Batt FPC plate Batt con h...

Page 43: ... the Cable through the rectangled hole of Hinge Support R and connect the Cable to the Connector CN7 2 Fix the Hinge Support R to the computer using the Screw N4 Screw N4 DRHM0093ZA How to place the Cable N4 Tape Hinge support R Cover PC card CN7 ...

Page 44: ... 2 Fix the KBD Earth Plate using the four Screws N4 No 1 to No 4 3 Fix the KBD Earth Plate using the two Screws N13 4 Paste the tape and connect the FPC to the Connector CN34 Screw N4 DRHM0093ZA Screw N13 DXYN2 F12FNL N13 N4 No 1 N4 No 4 KBD EARTH PLATE N4 No 2 N4 No 3 FFC Tape CN34 ...

Page 45: ...9 22 9 2 11 Setting the PWR BATTERY LED PCB 1 Connect the Cabel to the Connector CN4400 and insert it to the computer CN4400 Cable PWR BATTERY LED PCB Bottom case ass y ...

Page 46: ...CB 1 Connect the Cable to the Connector CN3000 2 Set the AUDIO PCB to the computer and fix it using the two Screws N4 No 1 No 2 Screw N4 DRHM0093ZA Arranging the Cable and setting the WL button N4 No 1 AUDIO PCB CN3000 Cable N4 No 2 ...

Page 47: ...2 2 Set the WWAN PCB and fix it using two Screws N2 and the Screw N9 No 1 to No 3 3 Connect the Cable Gray to JK7002 and Cable Blue to JK7004 Screw N2 DFHE5122YA Screw N9 DRHM5104ZAT Arranging the Cables and Tapes N2 No 2 N9 No 3 N2 No 1 WWAN PCB CN7002 Cable Blue Cable Gray ...

Page 48: ...crew N12 DXSB2 4FNLT 9 2 15 Setting the Pad and TOUCH PAD PCB 1 Paste the Pad and set the TOUCH PAD PCB to the Top Cover 2 Set the Pad Holder and Top Relay Plate and fix them using the six Screws N12 No 1 to No 6 Screw N12 DXSB2 4FNLT N12 SD PCB FFC N12 CN4300 Top relay plate Pad holder TOUCH PAD PCB Pad N12 No 4 N12 No 5 N12 No 2 N12 No 3 N12 No 6 N12 No 1 ...

Page 49: ...using the two Screws N9 No 1 No 2 and paste the Screw Sheet on the Screws 7 Fix the Bottom Case to the Top Cover using the Screw N2 N4 and ten Screws N14 No 1 to No 12 8 Fix the Bottom Case using the Screw N9 9 Paste the Gasket on the Screw N14 Screws N2 DFHE5122YA Screw N4 DRHM0093ZA Screws N8 DRHM5054XAT Screws N9 DRHM5104ZAT Screws N12 DXSB2 4FNLT Screws N14 XTB26 10GJKT Screw sheet Cover BT BT...

Page 50: ...KBD FPC 2 Place the Keyboard Lid Plate on the Top Cover and fix it using the four Screws N2 No 1 to No 4 3 Place the Keyboard on the Top Cover and paste the Tapes Screws N2 DFHE5122YA KBD FPC Connectors Key board lid plate N2 No 4 N2 No 1 N2 No 2 N2 No 3 FPC Keyboard Tape Tape ...

Page 51: ...9 28 Caution for when assembling the Keyboard ...

Page 52: ...der R to the computer Note Do not attach the Speaker Holder L to the computer yet 9 2 19 Setting the Modem 1 Connect the Cable to the Connector 2 Paste the Tape2 Conductive Tape Modem and Tape1 3 Fix the Modem to the SW LED MDC PCB using the two Screws N2 Screws N2 DFHE5122YA Cable Cable CN4202 CN4203 Speaker holder R Speaker R Speaker L Tape N2 Modem CN4200 SW LED MDC PCB Cable ...

Page 53: ...9 30 How to paste the Tape ...

Page 54: ...em using the two Screws K92 5 2 Fix the Handle Base Ass y to the computer using the two Screws K172 Paste the Handle Sheet on the Screws K172 Screws K92 5 DRSB3 8FKLT Screws K172 DRYN4 J12KLT Grip upper Handle ring Handle ring Handle pom Handle pom Handle ring Grip lower Handle base L K172 K92 5 K172 Handle base R Handle ring Handle sheet Handle sheet ...

Page 55: ... twenty one Hooks are fixed perfectly 5 Fix the LCD Front using the five Screws N4 and two Screws N15 6 Paste the LCD Screw Sheet and LCD Rubber Screws N2 DFHE5122YA Screw N4 DRHM0093ZA Screws N12 DXSB2 4FNLT Screws N15 XQN17 BJ6FJ N12 Cable Inverter ass y Cable N2 Tape N2 LCD rear cover ANTENNA PWB R LCD unit ANTENNA PWB L N15 N15 N4 N4 LCD rubber LCD rubber LCD screw sheet LCD screw sheet LCD sc...

Page 56: ...sing JIG Using JIG LCD CABLE LCD Insert LCD CABLE surely 70mm SHEET SHIELD SHEET A LCD SHEET SHIELD SHEET B Schematic for sticking at Point A LCD Paster Gasket Alminium silvery paster is stuck on the gasket th A A A A Bending Pressurizing range Range of pressurizing The cloth conductor shall be stuck along the gasket ...

Page 57: ...long the slot 20mm 20mm S5 S5 The Cable is under the base plate Along the slot Tape shall not cover the round hole LCD REAR COVER HINGE L TAPE PWB ANT L PWB ANT R LCD DAMPER E SCREW SCREW SCREW SCREW TAPE LCD DAMPER E HINGE R CAUTION S1 Insulation S2 Pinching Cables S3 Sharp Edge S4 Part No Check S5 Others Safety Working ...

Page 58: ... INV CASE LOWER INVERTER INVERTER CABLE SCREW CAUTION LABEL SHEET TAPE INVERTER Torque of tightening screw 0 2 0 02N m 2 0 0 2kgf cm CAUTION S1 Insulation S2 Bitten S3 Sharp Edge S4 Part No Check S5 Other S1 S4 Safety Critical Components Avoid running over the electrical parts Pasting range Paste sheets firmly 2 3kg cm 2 Using JIG Paste along this line Insert the pik cable of the LCD body from the...

Page 59: ...9 36 ...

Page 60: ...o JK7001 and the Cable blue to JK7003 on WWAN PCB 3 Set the BIOS HIGH PCB and fix it using the two Screws N2 No 1 No 2 4 Connect the Cable black to JK6103 and the Cable white to JK6102 on BIOS HIGH PCB 5 Connect the two Cables to the Connector CN5 and CN35 N4 No 1 Display unit N4 No 2 N4 No 3 N4 No 4 N2 No 1 Cable black Cable white BIOS HIGH PCB Speaker holder N2 No 2 Cables CN5 CN35 ...

Page 61: ...x the SW LED MDC PCB using the six Screws N2 No 1 to No 6 Screw N2 DFHE5122YA Screw N4 DRHM0093ZA Arranging the Cables when assembling the LCD Unit SW LED MDC PCB N2 No 1 N2 No 2 N2 No 4 N2 No 5 N2 No 3 N2 No 6 ...

Page 62: ...9 39 ...

Page 63: ...HIGH PCB fix it using the two Screws N2 3 Set the ROBSON Cover and fix it using the Screw N3 Screw N2 DFHE5122YA Screw N3 DRHM0065ZA A D B C b a E Torque of tightening screw 0 2 0 02N m 2 0 0 2kgf cm CAUTION S1 Insulation S2 Bitten S3 Sharp Edge S4 Part No Check S5 Other S2 PWB SW SCREW SP CABLE R is on the post SP CABLE is under of PWB Detailed of portion B Detailed of portion A N2 N2 Wireless LA...

Page 64: ...and left Hooks and paste the Tape 3 Set the DIMM Memory Card and fix it using the Screw N10 Screw N10 DRSB2 3FKLT 9 2 25 Setting the Tilt Panel Ass y 1 Set the Tilt Panel Ass y to the computer and fix it using the five Screws N202 DIMM memory card Hook DIMM memory connector N10 DIMM cover Tilt panel ass y N202 N202 N202 ...

Page 65: ...9 42 2 Open the Cover push the Tilt Panel Ass y into the computer until it clicks Screw N202 DRSB2 4FKLT Caution for when assembling the Tilt Panel Ass y Cover Tilt panel Tilt panel ...

Page 66: ...ss y to the HDD 2 Insert the HDD Ass y into the HDD Damper 3 Set the HDD Ass y into the HDD Case Upper 4 Attach the HDD Case into the HDD Case Upper Ass y HDD FPC ass y HDD case upper Hook Hook HDD Hook HDD insulation sheet HDD case HDD damper HDD sheet ...

Page 67: ...K211 E5 E34 N2 K33 H N8 K30 K44 K45 E6 N12 E K41 N8 K34 K41 K41 E21 E N9 E N9 K160 E24 K159 E N2 E11 K125 K160 F N2 K32 K43 E33 K35 K36 E20 K37 E4 E18 K39 K38 N12 B N12 B K40 K175 K176 K174 Screw tightening torque 0 18 0 02 N m 1 8 0 2 kgf cm 0 2 0 02 N m 2 0 0 2 kgf cm 0 18 0 01 N m 0 8 0 1 kgf cm 0 44 0 02 N m 4 4 0 2 kgf cm B E F H K218 K218 K218 K218 K254 K31 K120 ...

Page 68: ...8 E17 E37 K164 K88 K88 K83 K83 K84 K86 K250 K85 H N4 H N4 H N4 H N4 K93 3 E K93 5 E H H N4 E N4 E N4 H H N4 H N4 H N4 H N4 C N6 E N2 C N5 C N5 A N2 E N2 B N2 B N2 B N16 E N13 K89 K91 K128 K79 H N4 E29 K153 K152 K98 E32 K134 H N13 H N13 B N2 F K124 F K124 H N4 K246 H N4 H N4 H N4 K245 K247 K246 K248 H N4 Screw tightening torque 0 3 0 02 N m 3 0 0 2 kgf cm 0 18 0 02 N m 1 8 0 2 kgf cm 0 25 0 02 N m ...

Page 69: ... 52EKMxDxM Screw tightening torque 0 18 0 02 N m 1 8 0 2 kgf cm A SF6 SF1 A SF8 A SF8 A SF7 SF2 SF3 SF4 SF5 CF 52EKMHDxM with Smart Card Reader and Finger Print Reader only 0 18 0 01 N m 1 8 0 1 kgf cm B ...

Page 70: ...4 H N14 K53 K92 7 K92 8 K92 9 K165 K167 K170 K169 K171 E N7 E N7 K115 K113 K116 K111 K110 K114 K112 E N10 E N3 K65 K61 K70 E N11 K69 G DM6 DM4 DM1 1 DM2 DM5 DM3 G E27 E28 E9 N2 E N2 E N9 E E31 K130 K129 K119 K118 E26 E25 K117 E22 H K127 E3 G DM7 G DM7 DM6 E N2 K126 E43 K63 K150 K149 E N11 E N11 K68 K66 K66 K67 K54 J N9 K58 K72 K64 K57 N2 K161 H N1 H N1 K59 K51 K50 K50 K51 K148 H N14 H N14 H N14 H ...

Page 71: ...K1 K2 K3 K7 K4 E42 K5 K6 E N12 K231 K21 E35 E41 E N2 K18 K17 K15 H N4 N4 K13 K12 N4 H N4 E N2 E N2 E16 E16 2 E16 1 E15 E15 1 E15 2K23 K14 K14 H N17 H N17 K11 K26 K27 Screw tightening torque 0 18 0 02 N m 1 8 0 2 kgf cm 0 2 0 02 N m 2 0 0 2 kgf cm 0 44 0 02 N m 4 4 0 2 kgf cm B E H K232 K16 ...

Page 72: ...LUETOOTH CABLE 1 E25 DFJS1081ZB LAN CABLE 1 E26 DFJS1147ZA MODEM CABLE 1 E27 DFJS1095ZB CABLE ANT RELAY WLAN L 1 E28 DFJS1096ZC RELAY WLAN ANTENNA CABLE R 1 E29 DFJS1111ZB SPEAKER CABLE L 1 E30 DFJS1112ZC SPEAKER CABLE R 1 E31 DFUP1641YA FPC 1 E32 L0AA02A00080 SPEAKER 2 E33 N2EAYYY00003 PAD 1 E34 S N5HAZ0000016 MODEM 1 E35 S N0GF1J000011 INVERTER NRP 1 E36 K1NB94B00002 EX PC CARD EJECTOR 1 E37 S N...

Page 73: ...31YA 0 PANASONIC BADGE NRP 1 K27 DFGX0482XA 0 ANTENNA COVER 1 K28 DFHG2009ZA 0 LCD RUBBER NRP 2 K29 DFGX0283ZA 1 LCD SCREW SHEET NRP 5 K30 S DFKA0062YC 0 TOP CASE 1 K31 DFHR3G01ZA KB WATER PROOF B NRP 1 K32 DFHR3G79ZB WATER PROOF SC NRP 1 K33 DFHR3G80ZB WATER PROOF BT NRP 1 K34 DFHR3H76ZA PAD WP SHEET NRP 1 K35 DFBC0324ZA 0 CLICK BUTTON L 1 K36 DFBC0325ZA 0 CLICK BUTTON R 1 K37 DFHR3H74ZA PAD BUTT...

Page 74: ...W 2 K92 6 S DFKE0904ZA 0 HANDLE BASE L 1 K92 7 S DFKE0905ZA 0 HANDLE BASE R 1 K92 8 DFHR6330ZA HANDLE POM 2 K92 9 DFHR3J00ZA HANDLE SPACER NRP 2 K93 DFMY9035ZB FAN CASE ASS Y 1 K93 1 DFMY3244ZC FAN CASE 1 K93 2 DFMY3245ZA FAN CASE PLATE 1 K93 3 DXSB2 4FNLT SCREW 3 K93 4 UDQF2ZH38 FAN 1 K93 5 DFHE5122YA SCREW 3 K94 DFHE1067ZA CONDUCTIVE TAPE 10X30 NRP 1 K96 DFME0157XB HINGE SUPPORT R 1 K97 DFHE1054...

Page 75: ...FGX0283ZA 1 LCD SCREW SHEET NRP 3 K161 DFMD7B60ZA SIM COVER PLATE 1 K162 DFGX0483ZE 0 COVER BATTERY 1 K163 DFHE1077ZA GASKET 6 6 6 NRP 1 K164 DFMX1334ZA DIMM SHEET NRP 1 K165 DFHR6340ZA 0 DUMMY PC CARD 1 K166 DFHR6339ZA 0 DUMMY EXPRESS CARD 1 K167 DFGX0486ZC 0 COVER IO L 1 K168 DFGX0497ZC 0 COVER IO R 1 K169 DFGX0488ZD 0 COVER PC CARD 1 K170 DFHM0424ZB 0 IO COVER PLATE 2 K171 DFHM0427ZC 0 PC COVER...

Page 76: ...DRHM0093ZA SCREW 38 N5 XTB2 6GFN SCREW 2 N6 DRHM0115ZA SCREW 2 N7 DRHM5025YAT SCREW 10 N8 DRHM5054XAT SCREW 4 N9 DRHM5104ZAT SCREW 5 N10 DRSB2 3FKLT SCREW 1 N11 DXQT2 F3FNLT SCREW 3 N12 DXSB2 4FNLT SCREW 10 N13 DXYN2 F12FNL SCREW 4 N14 XTB26 10GJKT SCREW 10 N15 XQN17 BJ6FJ SCREW 2 N16 DRQT2 E8FKLT SCREW 2 N202 DRSB2 5FKLT SCREW 5 DM1 S DFWV78A0267 DVD MULTI DRIVE ASS Y 1 DM1 1 DFHR9131ZA BEZEL ASS...

Page 77: ...CITOR 6 3V 10µF 106 C 4 113 125 137 164 240 241 1035 1052 1055 1196 EEFCX0D221R CAPACITOR 2V 220µF 11 C 8 9 13 17 21 25 44 45 46 47 98 106 117 124 130 133 135 136 142 155 156 159 167 168 169 170 183 184 185 186 233 234 235 236 237 238 239 246 249 250 251 252 253 255 256 257 259 260 261 263 266 267 269 270 271 272 273 274 277 300 303 336 337 338 339 345 351 396 408 409 428 429 434 436 437 438 448 4...

Page 78: ...40 624 667 673 675 676 678 679 680 681 682 823 1041 1043 1048 1068 1069 1070 1071 1073 1080 1082 1089 1104 1112 1134 1137 1141 F1G1H102A496 CAPACITOR 50V 1000pF 31 C 48 49 50 51 52 53 54 55 64 65 66 67 68 69 70 71 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 179 181 195 197 220 221 222 223 224 225 226 227 228 229 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 32...

Page 79: ...1µF 11 C 348 349 356 357 430 569 570 615 659 685 726 727 838 F1J0J4750019 CAPACITOR 6 3V 4 7µF 13 C 427 495 496 504 505 1008 1084 1085 1136 F1G1H471A496 CAPACITOR 50V 470pF 9 C 431 466 467 469 470 611 612 613 614 617 620 621 622 646 648 1066 1072 1138 F1G1H221A496 CAPACITOR 50V 220pF 18 C 451 F1J1E334A081 CAPACITOR 25V 0 33µF 1 C 455 1005 F1G1H271A495 CAPACITOR 50V 270pF 2 C 507 509 709 1132 F1G1H...

Page 80: ...TOR 50V 1500pF 1 C 1181 1182 1183 F1L1C106A008 CAPACITOR 16V 10µF 3 CF 1 2 3 D4CC11030026 THERMAL SENSOR 3 CN 2 K1MML0B00005 CONNECTOR 1 CN 3 K1MML0B00006 CONNECTOR 1 CN 4 K1KA02AA0329 CONNECTOR 1 CN 5 19 K1KA30AA0184 CONNECTOR 2 CN 7 K1KA10AA0033 CONNECTOR 1 CN 9 K2HZ104B0014 CONNECTOR 1 CN 10 K1NAF0D00003 CONNECTOR 1 CN 13 K1MY52B00003 CONNECTOR 1 CN 14 K1KB30B00021 CONNECTOR 1 CN 15 16 29 30 K1...

Page 81: ...0DBAJE00005 IC LOGIC 1 IC 22 C1CB00003035 LSI 1 IC 23 C0JBAZ002420 IC LAN SW 1 IC 25 29 C0DBZYY00026 IC USB POWER SW 2 IC 26 C0ZBZ0000978 IC 1 IC 27 C1CB00002790 IC SECURITY CHIP 1 IC 30 C0JBAR000500 IC SWITCH 1 IC 31 32 33 C0EBE0000459 IC 3 IC 34 1024 C0EBY0000420 VOLTAGE DETECTOR 2 IC 35 C0EBY0000419 VOLTAGE DETECTOR 1 IC 39 C1CB00003000 PCI EXPRESS TO PATA HOST BUS ADAPTER 1 IC 42 C0DBEFE00003 ...

Page 82: ...5 87 89 91 93 J0MAB0000220 COMMON MODE FILTER 5 L 95 96 J0JCC0000078 INDUCTOR 2 L 99 D0GA470JA023 RESISTOR 1 16W 47O 1 L 1000 1001 G1CR56ZA0140 INDUCTOR 2 L 1002 1006 G1C2R8MA0240 COIL 2 L 1003 1010 G1C4R7MA0240 CHOK COIL 2 L 1004 G1CR82M00006 COIL 1 L 1005 G1CR88ZA0140 INDUCTOR COIL 1 L 1009 G1A4R7PA0001 CHOKE COIL 1 L 1011 1012 J0JKC0000007 INDUCTOR 2 L 1013 G1A160HA0032 COIL 1 PA 1 S D4FB1R1000...

Page 83: ... 360 362 369 371 D1BA1000A023 RESISTOR 1 16W 100O 7 R 13 34 76 78 80 1026 1085 1091 D1BA1001A023 RESISTOR 1 16W 1KO 8 R 14 35 339 D1BA2001A023 RESISTOR 1 16W 2KO 3 R 17 18 D1BA27R4A023 RESISTOR 1 16W 27 4O 2 R 19 20 299 509 D1BA54R9A023 RESISTOR 1 16W 54 9O 4 R 24 D1BA68R0A023 RESISTOR 1 16W 68O 1 R 25 166 171 298 304 D0GA560JA023 RESISTOR 1 16W 56O 5 R 26 488 790 1049 1050 1061 1062 1097 1098 111...

Page 84: ...0 D0GA753JA023 RESISTOR 1 16W 75KO 1 R 163 D0GA2R2JA023 RESISTOR 1 16W 2 2O 1 R 164 D0GA4R7JA023 RESISTOR 1 16W 453O 1 R 167 168 170 172 173 175 D1HA5608A010 RESISTOR 1 16W 56O 6 R 169 174 439 D1H85604A024 RESISTOR ARRAY 3 R 187 293 442 478 480 481 490 584 585 586 666 1134 1141 1176 1181 1189 1224 1285 1286 1288 1289 1290 D0GA105JA023 RESISTOR 1 16W 1MO 22 R 188 189 283 284 675 676 677 678 679 680...

Page 85: ...SISTOR 1 16W 100KO 4 R 548 D0GA471JA023 RESISTOR 1 16W 470O 1 R 550 551 D1H82214A024 RESISTOR 1 16W 220O 2 R 552 D0GA181JA023 RESISTOR 1 16W 180O 1 R 573 701 1156 1180 1183 1188 1228 1232 D0GA474JA023 RESISTOR 1 16W 470KO 8 R 598 709 D1H84734A024 RESISTOR ARRAY 2 R 600 603 D0GA682JA023 RESISTOR 1 16W 6 8KO 2 R 664 665 D1BA6041A023 RESISTOR 1 16W 6 04KO 2 R 705 1125 1168 D1BA3002A022 RESISTOR 1 16W...

Page 86: ...RESISTOR 1W 5mO 1 R 1212 D1BDR4700001 RESISTOR 1 8W 0 47O 1 R 1215 1217 D1BB1503A074 RESISTOR 1 10W 150KO 2 R 1233 D1BA3652A022 RESISTOR 1 16W 36 5KO 1 R 1243 D1BB1623A075 RESISTOR 1 10W 162KO 1 R 1244 D1BB1692A075 RESISTOR 1 10W 16 9KO 1 R 1248 1249 D1BDR0680001 RESISTOR 1 8W 0 068O 2 R 1265 1266 D0GD122JA052 RESISTOR 1 16W 1 2KO 2 T 1 2 G5BYC0000015 TRANCE 2 X 1 H0J143500042 OSCILLATOR 14 375MHz...

Page 87: ...W 470O 1 R 3035 D0GA273JA023 RESISTOR 1 16W 273O 1 R 3042 D0GA100JA023 RESISTOR 1 16W 10O 1 R 3045 D1BA3922A023 RESISTOR 1 16W 39 2KO 1 R 3052 3055 D0GBR00J0004 RESISTOR 1 10W 0O 2 R 3061 3062 D0GA101JA023 RESISTOR 1 16W 100O 2 SW 3001 K0D112B00071 SW 1 SERIAL PCB CN 4000 K1KA10AA0033 CONNECTOR 1 CN 4001 K1FA209BA004 CONNECTOR 1 TOUCH PAD PCB C 4101 F1H0J1050022 CAPACITOR 6 3V 1µF 1 CN 4100 K1MY10...

Page 88: ...00J0005 RESISTOR 1 16W 0O 2 R 7011 7012 D0GA101JA023 RESISTOR 1 16W 100O 2 SW 7000 K0D211A00015 DIP SWITCH 1 ZA 7001 7002 K1YGZZ000060 SPACER 2 WLAN ANTENNA R PCB JK 8001 8002 K1QZA1AE0001 CONNECTOR 2 WLAN ANTENNA L PCB JK 8101 8102 K1QZA1AE0001 CONNECTOR 2 BIOS PCB HIGH C 9003 F1G1C104A042 CAPACITOR 16V 0 1µF 1 C 9025 F1J0J106A016 CAPACITOR 6 3V 10µF 1 CN 9000 K1KA30A00119 CONNECTOR 1 IC 9001 C3F...

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Panasonic Toughbook CF-52EKMBDAM, Service Manual

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