Panasonic ToughBook CF-72 Series Service Manual Download Page 19

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4 - 7

4.4.3.

LCD DIANOSIS

Make sure that connecting cables, connectors and AC adapter are not loose or disconnected prior to testing.

PCI failur

Go to No. 15-2

Does the system return to
normal if the expansion card
is removed?

YES

Main PCB

IC2

15-1

Expansion card

Replace the expansion card.
Does operation return to
normal?

YES

Main PCB

IC2

15-2

Component

Source of

problem

No.

Symptom

Troubleshooting

procedures

No.

Result

Does resetting the date/time
in SETUP correct the
problem?

13-1

Real time Clock is not
updating

Error during
SETUP

YES

Main PCB

IC3

Replace the expansion RAM
card.
Does operation return to
normal? (Go to “NO” if not
connected.)

14-1

Memory size/data error

Expansion RAM
card

YES

Main PCB

IC2

IC10

Component

Source of

problem

No.

Symptom

Troubleshooting

procedures

No.

Result

YES

Brigntness
adjustment

1-1

Does the LCD display
properly after brightness
level is adjusted?

No picture appears on the
screen.

Brigntness
adjustment

2-1

Does the LCD display
properly after brightness
level is adjusted?

Display is too dark or too
bright.

LCD

Go to No. 3-2

3-1

Replace the LCD.
Does operation return to
normal.

Part of the screen does
not display properly.
Display quality poor.
(Fuzzy or slanted, etc.)

YES

Go to No. 1-2

Go to No. 2-2

CN903

IC49

LCD

2-2

Replace the LCD.
Does operation return to
normal?

2-3

Replace the Main PCB.
Does operation return to
normal?

YES

Main PCB

LCD cable

IC4

YES

Inverter PCB

Go to No. 4-2

4-1

Replace the Inverter PCB.
Does operation returnt o
normal?

Backlight does not turn on.

YES

Main PCB

LCD cable

IC4

3-2

Replace the Main PCB.
Does operation return to
normal?

YES

Go to No. 2-3

Main PCB

YES

LCD cable

YES

LCD

1-2

Replace the LCD.
Does operation return to
normal?

1-3

Replace the Main PCB.
Does operation return to
normal?

Go to No. 1-3

Inverter cable

Go to No. 4-3

4-2

Replace the Inverter cable.
Does operation return to
normal?

YES

Backlight

Main PCB

CN903

IC49

4-3

Replace the backlight.
Does operation return to
normal?

YES

Summary of Contents for ToughBook CF-72 Series

Page 1: ...by the general public It does not contain warnings or cautions to advise non technical individuals of potential dangers in attempting to service a product Products powered by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repair the product or products dealt with in this service information by anyone else could result in serious in...

Page 2: ...nce with the following code Blue Neutral Brown Live As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug proceed as follows The wire which is coloured Blue must be connected to the terminal which is marked with the letter N or coloured BLACK The wire which is coloured Brown must be connected to the term...

Page 3: ...he top cover of the drive When the power switch it on do not place your eyes close to the front panel door to look into the interior of the unit LASER Specification Class 1 level LASER Product Wave Length CD 790 25 15 nm Laser safety information is appropriate only when drive with laser is installed CAUTION Danger of explosion if battery is incorrectly replaced Replace only with the same or equiva...

Page 4: ...ng the Keyboard 6 2 6 6 Removing the LCD Section and the Center Cover 6 3 6 7 Removing the LCD Section and the LED PCB 6 4 6 8 Removing the PCB Case Unit 6 4 6 9 Removing the Bottom Case Unit and the Handle Unit 6 4 6 10 Removing the CD ROM Drive 6 4 6 11 Removing the Main PCB 6 5 6 12 Removing the Fan and the Fan Heat Angle 6 5 6 13 Removing the Sub PCB 6 6 6 14 Removing the LID PCB 6 6 6 15 Remo...

Page 5: ...xCx Main Specifications 1 A 16M color display is achieved by using the dithering function 2 1GB 109 bytes This page provides the specifications for the basic model CF 72N3FxZxx The model number will change depending on the configuration of the unit such as CPU speed memory size HDD size and Operating System To check the model number Check the bottom of the computer or the box the computer came in ...

Page 6: ...A Power Consumption 9 Approx 40W 9 Approx 65 W maximum when recharging in the ON state In use Temperature 5 C to 35 C 10 41 F to 95 F Environment Humidity 30 to 80 RH No condensation Not in use Temperature 20 C to 60 C 4 F to 140 F Humidity 30 to 90 RH No condensation Physical Dimensions W X H X D 297 mmX 44 5 mmX 265 6 mm 11 7 X1 8 X 10 5 including the carrying handle Weight Approx 2 9 kg Approx ...

Page 7: ...eadphone Jack Microphone Jack Use only a monaural condenser microphone Using an input source other than a monaural con denser microphone may not allow audio to be input or may damage the equipment The illustrations shown may differ from the actual physical appearances PC Card Slots Internal Modem Multimedia Pocket Carrying Handle Multimedia Pocket Release Latch For enhanced portability and in the ...

Page 8: ...ace the computer in a location that may prevent proper ventila tion External Display Port DC IN Jack USB Ports Ventilation Hole RAM Module Slot Expansion Bus Connector Battery Pack Infrared Communication Port External Keyboard Mouse Port Parallel Port Serial Port ...

Page 9: ...uration Diagram Power Supply System Description On mode Suspend mode Off Hiber nation VC system VC5 VC3 VC25 VC18 VC16 VC15 CPU and logic power supply ON OFF OFF VB system VB5 VB3 Logic power supply ON ON OFF VA system VA3 PMC power supply ON ON ON VPP system VPP 12V power supply for the card slot ON OFF OFF Table 1 Description of Power Supply Systems Li Ion BATTERY 10 8V 3000mAh VA3 AC ADAPTOR 15...

Page 10: ...nsion Memory SDRAM SDRAM SDRAM SDRAM 128MB 128MB 128MB 128MB Main Memory Main Memory Main Memory Main Memory SDRAM SDRAM SDRAM SDRAM 128MB 128MB 128MB 128MB LCD 13 3 CRT Rage Mobility M Rage Mobility M Rage Mobility M Rage Mobility M ATI ATI ATI ATI VRAM 8 0MB VGA VGA VGA VGA AGP Bus SOUND SOUND SOUND SOUND ES1988 ESS ESS ESS ESS Headphone Ext MIC Speaker X 4 AMP AMP AMP AMP PCMCIA PCMCIA PCMCIA P...

Page 11: ...3 3 3 2 System Memory Map ...

Page 12: ...memory access controller x00F0 x00FF Numeric data processor x0170 x0177 Intel 82371AB EB PCI Bus Master IDE Controller x0170 x0177 Secondary IDE controller dual fifo x01B0 x01B1 Motherboard resources x01F0 x01F7 Intel 82371AB EB PCI Bus Master IDE Controller x01F0 x01F7 Primary IDE controller dual fifo x0338 x033F Infrared PnP Serial Port PNP0510 x0376 x0376 Intel 82371AB EB PCI Bus Master IDE Con...

Page 13: ...n the power switch is set to ON Power sw is set to ON POST NORMAL FINISH POST ERROR OCCURRENCE DEFECTIVE PARTS SORTING SELF DIAGNOSIS TEST IF REQUIRED Conduct a self diagnosis test when it is necessary for conduct trouble diagnosis TROUBLESHOOTING Defective parts are sorted by referring to symptoms SELF DIAGNOSIS TEST After repair conduct a self diagnosis test and make sure that the repaired set o...

Page 14: ... No display of OK etc 4 2 2 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 l 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 co...

Page 15: ...un 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 configuration used System CMOS has been corrupted or modified incorrectly perhaps by an application program that changes data stored in CMOS The BIOS installed Default SETUP Values If you do not want these values enter Setup and enter...

Page 16: ...it 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 Pari...

Page 17: ...sistance across L93 terminals is not lower than 1 L21 1 3 Is 15V applied to pins 1 of Q70 No power is sent to the unit When using the Battery Pack Power cuts off during operation YES If voltage is 0V during the power switch is set to ON go to No 1 7 Final Means Is 8 12V applied to pins 5 8 of Q62 Whichever one Main PCB IC58 YES If they show soldered completely R389 R390 R403 R404 1 7 1 8 Check sol...

Page 18: ...o to No 8 2 Does the system return to normal if the expansion card is removed YES Main PCB NO IC3 IC2 8 1 8 Expansion card ROM checksum error Expansion card Replace the expansion card Does operation return to normal YES Main PCB NO 8 2 Main PCB IC3 9 1 9 Real Time Clock failure Error during SETUP Battery Main PCB Does resetting through SETUP correct the problem Replace the battery Does operation r...

Page 19: ...ed No picture appears on the screen Brigntness adjustment 2 2 1 Does the LCD display properly after brightness level is adjusted Display is too dark or too bright LCD Go to No 3 2 3 3 1 Replace the LCD Does operation return to normal Part of the screen does not display properly Display quality poor Fuzzy or slanted etc NO YES NO Go to No 1 2 Go to No 2 2 CN903 IC49 LCD 2 2 Replace the LCD Does ope...

Page 20: ...Inputs from the mouse are not accepted properly 5 Touch pad not function Input from the track ball are not accepted properly 4 1 Replace the mouse Does operation return to normal YES NO Mouse Main PCB IC31 5 1 Replace the touch pad Does operation return to normal YES Touch Pad Go to No 5 2 5 2 Replace the touch pad FPC Does operation return to normal YES NO Touch Pad FPC Main PCB IC31 3 2 Is the k...

Page 21: ...ration return to normal SDD Main PCB IC3 YES NO 7 7 1 Does this occur for a specific floppy disk Damage to contents written to floppy disk Damage to contents read from floppy disk Floppy disk Go to No 7 2 YES NO 8 8 1 Does it sound like the head is moving Abnormal sound Normal Go to No 8 2 YES NO 7 2 7 3 Replace the SDD Does operation return to normal Replace the SDD FPC Does operation return to n...

Page 22: ...n the OS Access lamp does not light Go to No 5 2 Improper setting YES NO 4 4 1 Replace the HDD Does operation return to normal Dignositic Test reports problem in HDC or HDD 6 6 1 Replace the HDD Abnormal sound HDD 2 2 2 3 Replace the HDD Does operation return to normal Replace the HDD cable Does operation return to normal HDD Go to No 2 3 YES NO 1 2 Are there system files on the HDD Go to No 1 3 S...

Page 23: ...ection cable a dedicated cross patched cable 2 1 Is the same transmission protocol set for both the sending and receiving units 2 2 1 1 Is the COM port properly set YES Go to No 1 2 NO Improper setting 2 Unit will not communicate with modem 3 Diagnostic Test reports problem in serial port 4 Go to No 1 3 Check the interface with the other computer Main PCB IC5 IC30 Improper setting YES NO Go to No ...

Page 24: ...is out of line 4 1 Does the printer pass its self printing test YES Main PCB IC5 NO Printer 5 Data is printed all on one line Carriage return does not work 4 2 Does the printer pass its self printing test YES Main PCB IC5 NO Printer No Symptom Troubleshooting procedures Source of problem Component No Result 1 Access lamp does not light 1 1 1 2 Replace the CD ROM drive Does operation return to norm...

Page 25: ...proper setting 2 Transmitted data becomes corrupted 2 1 Is the transmission distance within 20 50 cm YES Go to No 2 2 NO Use within specified distance 2 2 Is the transmisson path clear of obstacles and interference Is the unit operated away from TV sets video wireles headphones incandescent lamps or other electronic equipment Is the unit operated away from direct sunlight YES Main PCB IC5 IC21 NO ...

Page 26: ...the 1st SERIAL PORT test 4 Connect the serial loopback plug 5 In order to test the parallel port with Loopback Plug disconnect the printer cable and connect the parallel loopback plug with Power OFF 5 1 3 NOTICE When Enter password is displayed use Password Skipping Plug in order to skip the user password 1 Connect the parallel plug to the parallel port 2 Connect the PS 2 mouse plug to the mouse p...

Page 27: ...CARD CONTROLLER 15 INFRARED COMMUNICATION PORT 16 CD ROM DRIVE SELECT MENU _ Select test item Press number and Enter keys 1 MAIN BOARD TEST Press 4 and Enter keys MAIN BOARD TEST Normal Message Test done Hit any key when ready _ When an error message is displayed refer to 5 2 Error Message 2 xxxxxKB RANDOM ACCESS MEMORY TEST Press 5 and Enter Keys BASE RAM TEST CURRENT BASE RAM SIZE 640KB 640KB OK...

Page 28: ... message is displayed refer to 5 2 Error Message For 5 SCAN CODE RETURN TEST Press 5 and Enter keys KEYBOARD RETURN CODE TEST Press any key Normal message KEY Key has been hit or broken F10 SCAN code xx Test done Press any key when ready _ When an error message is displayed refer to 5 2 Error Massage 4 POINTING DEVICE Press 7 and Enter keys Track Ball Mouse Test Left button OFF Right button OFF Is...

Page 29: ...ST Press 10 and Enter keys 1st HARD DISK DRIVE S 1 TEST ALL DEVICES DEVICES 2 TEST AUTOMATICALLY DEVICES 3 EXIT 4 HARD DISK CONTROLLER TEST 5 1st HARD DISK DRIVE TEST SELECT _ For 4 HARD DISK CONTROLLER TEST Press 4 and Enter keys HARD DISK CONTROLLER TEST Normal Message Test done Press any key when ready _ When an error message is displayed refer to 5 2 Error Message For 5 1st HARD DISK DRIVE TES...

Page 30: ... SEEK TEST Cylinder xxx The numbers indicated by xxx will vary depending on the type of HDD Normal Message Test done Press any key when ready _ When an error message is displayed refer to 5 2 Error Message For 7 HDD RANDOM SEEK TEST Press 7 and Enter keys 1st HDD RANDOM SEEK TEST Cylinder xxx The numbers indicated by xxx will vary depending on the type of HDD Normal Message Test done Press any key...

Page 31: ... FDD All data on the floppy disk will be erased 720KB MEDIA TEST xxxxxxxxxxxxxxxxxxxxxx Warning xxxxxxxxxxxxxxxxxxxxx CONTENTS OF DISK WILL BE DESTROYED xxxxxxxxxxxxxxxxxxxxxx Warning xxxxxxxxxxxxxxxxxxxxx Insert scratch 2DD disk into 1st drive Press a key to begin formatting Hit any key when ready Formatting Read Write test Sequential seek test Random seek test Normal Message Test done Press any ...

Page 32: ...Z ˆ_ abcdefghijklmnopqrstuv 0123456789 ABCDEFGHIJKLMNOPQRSTUVWXYZ ˆ_ abcdefghijklmnopqrstuvw 0123456789 ABCDEFGHIJKLMNOPQRSTUVWXYZ ˆ_ abcdefghijklmnopqrstuvwx When an error message is displayed refer to 5 2 Error Message For 5 EXTERNAL LOOPBACK TEST Press 5 and Enter keys 1st Parallel port test I O address xxxH Connect loopback plug Connect the loopback plug to the parallel port Hit any key when r...

Page 33: ... keys 1st serial port test I O address xxxH Connect loopback plug Connect the loopback plug to the serial port Hit any key when ready _ Normal Message Test done Hit any key when ready _ When an error message is displayed refer to 5 2 Error Message Loopback Plug Wiring Information 1 2 3 4 6 7 8 9 5 11 PCCARD CONTROLLER TEST Press 14 and Enter keys PCCARD CONTROLLER Normal Message Test done Press an...

Page 34: ...ess 5 and Enter keys INTERNAL LOOPBACK TEST Infrared port I O address xxxxH Normal Message Test done Press any key when ready _ When an error message is displayed refer to 5 2 Error Message 13 CD ROM DRIVE TEST Press 16 and Enter keys Insert the Firstaid CD in to the CD ROM drive Place the enclosed Firstaid CD on the CD ROM drive Hit any key when ready_ Normal Message Test done Press any key when ...

Page 35: ...5 10 5 2 Error Message IC3 IC3 IC3 IC3 IC31 IC3 IC3 IC10 17 IC10 17 IC10 17 IC1 IC2 ...

Page 36: ...5 11 IC3 IC31 IC31 IC5 IC5 IC5 ...

Page 37: ...5 12 IC5 IC5 IC30 IC5 IC5 IC5 ...

Page 38: ...5 13 IC5 IC28 IC33 IC49 IC3 ...

Page 39: ...5 14 ...

Page 40: ...5 15 ...

Page 41: ...y Pack Tab Lift up Figure 2 2 Lift up the tab and remove the battery pack 6 2 Removing the HDD Unit Figure 3 1 Remove the two screws V 2 Put down the tab and lift up the HDD unit Screw V DFHE5061ZA V HDD Unit Tab Figure 1 1 Slide the latch and then without releasing it slide and remove the battery cover unit Slide Battery Cover Unit Slide 6 3 Removing the Palmrest Unit the PAD PCB and the Touch Pa...

Page 42: ...A Figure 7 1 Remove the screw A and remove the RAM card cover Screw A XYN2 J12FZ CN701 CN703 PAD PCB E Palmrest Unit Open Figure 5 2 Turn open the palmrest unit 3 Disconnect the two connectors CN701 and CN703 4 Remove the two screws E 5 Remove the PAD PCB Screw E XTB2 5GFN 6 5 Removing the Keyboard Figure 8 1 Remove the KB edge L and the KB edge R Remove Remove KB Fdge L KB Fdge R ...

Page 43: ...pen Port Cover L Port Cover R Figure 10 1 Open the port cover R and the port cover L Hooks Figure 11 2 Release the hooks of the hinge cover L and the hinge cover R Hinge Cover L Hinge Cover R LCD Section Figure 12 3 Level the LCD Section and remove the hinge cover R and the hinge cover L LCD Section Center Cover X X X X Figure 13 4 Remove the three screws C and remove the LCD unit and the center c...

Page 44: ...e When reassemble the bottom case unit install the power knob before installation of the bottom case unit Screw D XTB2 16GFN Screw F XTB26 20GFN 6 10 Removing the CD ROM Drive CD ROM Drive Release the Connector Figure 18 1 Release the connector to remove the CD ROM drive 6 7 Removing the LCD Section and the LED PCB G LED PCB LED LED Section S S Figure 15 1 Remove the two screws S and remove the LC...

Page 45: ...crews C and remove the fan 3 Remove the two screws S and remove the fan heat angle Screw C XYN2 J6FN Screw S DFHE5025XA 6 11 Removing the Main PCB Lift Up Open Open Open E Port Cover R Modem Jack Cover Port Cover L Figure 18 1 Remove the two screws E 2 Open the modem jack cover port cover R and the port cover L Screw E XTB2 5GFN Main PCB DC Jack Modem Jack Cover Open Minus Screw Driver Release Fig...

Page 46: ... PC Card Slot CN3 Q Q RTC Battery Figure 26 1 Remove the four screws Q 2 Remove the PCMCIA CN PC card slot from the main PCB 3 Disconnect the connector CN3 and peel the RTC bat tery Screw Q XYN2 J4FN 6 13 Removing the Sub PCB Sub PCB Power Knob H Figure 23 1 Remove the two screws H and remove the power knob and the sub PCB Screw H DFHE5020YB 6 14 Removing the LID PCB LID PCB CN704 I Figure 24 1 Re...

Page 47: ...the inverter cable 7 Remove the inverter PCB 6 17 Removing the LCD Unit and the Inverter PCB L LCD Screw Sheets LCD Unit LCD Flont Cabinet Inverter Output Connector LCD Leg Rubbers I Figure 27 1 Remove the two LCD leg rubbers and the two screws I 2 Remove the two LCD screw sheets and the two screws L 3 Remove the LCD front cabinet 4 Disconnect the inverter output connector 5 Lift up the LCD unit S...

Page 48: ...re 31 1 Remove the two screws U 2 Remove the LCD lock and the LCD lock spring Screw U DFHE5119ZA 6 19 Setting the Dip SW 1 Set the dip switching SW1 as follows Main PCB Dip SW SW1 1 2 3 4 Bit No Setting Description bit 1 ON Pen III Cel bit 2 OFF Reserved bit 3 OFF Reserved bit 4 OFF Reserved Figure 32 ...

Page 49: ...LEL PS2 MOUSE RTC BATTERY EC FLASH MAIN PCB MODEM PCB DIMM CARD PC CARD SLOT MINI PCI TYPE3 CONFIG PCB PORT REPLICATOR FAN SUB PCB SMART CARD BATTERY POWER HDD TOUCH PAD PAD PCB CD ROM DRIVE KEYBOARD LID PCB CN901 CN902 CN906 CN905 CN909 CN908 CN6 CN10 CN18 CN4 CN5 JK3 CN17 CN15 CN907 CN903 JK1 JK2 CN14 CN16 CN23 CN1 CN9 CN11 CN2 CN7 CN20 CN3 CN21 CN13 CN22 CN19 CN801 CN802 CN811 CN803 SW801 CN808...

Page 50: ...K37 K155 K15 K155 K153 K10 K9 K8 K145 K145 K137 E14 K4 K133 K154 K154 K154 E5 K226 K226 K112 K5 K135 K135 E3 K136 K208 K134 K226 K208 K134 K8 K225 K225 K203 K203 E13 K41 E11 K44 E12 K38 K39 K225 K143 K225 K23 K230 K230 K44 K31 K86 K26 K38 K39 E11 E2 E12 K226 Screw tightening torque 0 2 0 02N m 2 0 0 2kgf cm 0 3 0 03N m 3 0 0 3kgf cm 0 5 0 05N m 5 0 0 5kgf cm A C D A A A A A A A A A A C A A A A A D...

Page 51: ...222 E25 E1 K35 K149 K49 K148 K74 K107 E26 K1 K12 K142 K150 K201 K51 1 K36 K104 K201 K202 K202 K51 1 K201 K201 K201 K147 K201 K22 K27 K51 K204 K102 K204 K114 K103 K100 K163 K163 K117 E23 E10 K228 K228 K116 K115 K29 K159 K116 K162 K99 K117 K28 1 K28 K140 Screw tightening torque 0 2 0 02N m 2 0 0 2kgf cm 0 45 0 05N m 4 5 0 5kgf cm A A A A A A A A A A A A A A A A A A A A A A A A B B B B B B A A B A ...

Page 52: ...K83 K231 K231 K157 K127 K129 K130 K80 K122 E21 K126 K126 K95 K85 K209 K82 K98 K98 E19 K126 K126 K209 K72 E22 K88 K231 K92 K231 K82 K92 E20 K75 K156 K158 K156 K74 K76 K128 K124 K125 K230 K230 K78 paste down over the transformer Screw tightening torque 0 2 0 02N m 2 0 0 2kgf cm 0 5 0 05N m 5 0 0 5kgf cm A A A A A A A A D D A D D A A D D A D ...

Page 53: ...8 4 K1 K6 K3 K4 K2 E4 E2 K8 K9 E3 E1 K7 K5 Hooks K101 K102 K103 Screw tightening torque C 0 3 0 03N m 3 0 0 3kgf cm E 0 176 0 02N m 1 8 0 2kgf cm E E C CD ROM Drive CF VCD711 ...

Page 54: ...8 5 SuperDisk Drive CF VFS712W K1 K8 K3 K3 K4 K2 E4 E1 E3 E2 K7 Hooks K6 K9 K9 K9 K9 K101 K6 K5 K101 K102 K102 Screw tightening torque 0 3 0 03N m 3 0 0 3kgf cm 0 5 0 05 m 5 0 0 5kgf cm C D C C D D ...

Page 55: ...BOARD 1 E 24 P DFSX1A95UATG KEYBOARD 1 E 24 S DFSX1A76UATG KEYBOARD 1 E 24 T DFSX1A75UATG KEYBOARD 1 E 25 DFWP0132ZA CARD MODEM MINI PCI 1 E 26 DFJS638ZA CABLE MODEM 1 E 28 C2GAC0000077 CPU 1 E 29 K1NBF4Z00001 CONNECTOR PCMCIA 1 E 30 CR2032 S5J BATTERY 1 E 31 N2EAEEC00001 TOUCH PAD 1 Accessories A 1 CF AA1639AM1 AC ADAPTER 1 A 2 CGP E 620B BATTERY PACK 1 A 3 DFJA0047ZAKK AC CABLE 1 A 4 DFJS535ZA C...

Page 56: ... K 25 DFKM8138YA 0 ASS Y PALMREST 1 K 26 DFKM8139ZA 0 ASS Y COVER CENTER 1 K 27 DFKF8128YA 0 ASS Y CASE BOTTOM 1 K 27 1 DFHG363ZA 0 RUBBER FOOT 1 K 28 DFKF8129ZA 0 ASS Y COVER BATTERY 1 K 28 1 DFHG363ZA 0 RUBBER FOOT 1 K 29 DFKH1010YA 0 ASS Y HANDLE 1 K 30 DFKE0538ZA 0 COVER L HINGE 1 K 31 DFKE0539ZA 0 COVER R HINGE 1 K 32 DFKE0540ZA 0 CAB L EDGE KB 1 K 33 DFKE0541ZA 0 CAB R EDGE KB 1 K 34 DFKE054...

Page 57: ... LCD 2 K 93 DFBD0130ZA 0 KNOB LCD 1 K 94 DFHR5803ZA HOLDER KNOB LCD 2 K 95 DFHR5839ZA SPACER MAGNET 1 K 98 DFHR8367ZA DUMPER LCD 6 K 99 DFMD2131ZA HOLDER HDD 1 K 100 DFHG1397ZA DUMPER HDD 1 K 102 DFHR5802ZA HOLDER CN HDD 1 K 103 DFHR7854ZA COVER HDD 1 K 104 M DFGT0811ZA LABEL M UNIT 1 K 104 E F G S T P DFGT0812ZA LABEL EU UNIT 1 K 107 DFMX0875ZA SHEET CABLE PCI 1 K 108 DFHR5412ZA CLAMP MINI 1 K 10...

Page 58: ...HR7913ZA WATERPROOF FPC KB 1 K 154 DFHR7929ZA SHEET SLIDE MP 3 K 155 DFHR8372ZB SPACER UNDER MP 2 K 156 DFMX0880ZA SHEET 2 CABLE LAMP 2 K 157 DFHR8377ZA SPACER HINGE 1 K 158 DFQT6077YA LABEL HIGH VOLTAGE 1 K 159 DFHR8380ZA SHEET CN HDD 1 K 162 DFWV99A0049 HDD Mounting Kit for Support 1 K 163 DFHG1460ZA DUMPER 2 HDD 2 K 164 DHP7105ZA TEPE BOTH SIDES 1 K 201 XYN2 J12FZ SCREW 7 K 202 XYN2 J16FN SCREW...

Page 59: ...290 292 297 301 305 306 320 321 328 330 341 344 346 360 361 380 410 421 428 430 431 453 463 464 465 F1G1C104A031 CAPACITOR 16V 0 1ÊF 44 C 47 48 ECST0JX476R CAPACITOR 6 3V 47ÊF 2 C 51 F1G1H222A412 CAPACITOR 50V 2200F 1 C 57 72 92 93 94 118 122 126 130 166 168 170 171 369 393 401 414 415 417 418 422 DCUM1H103ZFL CAPACITOR 50V 0 01ÊF 21 C 61 106 107 113 114 116 120 124 128 150 153 159 160 167 169 246...

Page 60: ...UV1C224ZFV CAPACITOR 16V 0 22ÊF 1 C 364 365 395 ECUV1E104ZFV CAPACITOR 25V 0 1ÊF 3 C 366 ECUV1C105ZFX CAPACITOR 16V 1ÊF 1 C 370 371 372 373 413 DCUE1C106MBY CAPACITOR 16V 10ÊF 5 C 377 ECUV1H103KBV CAPACITOR 50V 0 01ÊF 1 C 378 F1G1H331A401 CAPACITOR 50V 330pF 1 C 384 DCUC0J106KBY CAPACITOR 6 3V 10ÊF 1 C 389 DCS1ATA101M CAPACITOR 10V 100pF 1 C 390 391 404 EEFCD0J470R CAPACITOR 2V 47ÊF 3 C 398 DCUE1C...

Page 61: ...64V DIODE 2 D 27 DAP222TL DIODE 1 D 34 35 36 DEDDA204UT DIODE 3 D37 D4ED1120A002 VARISTER 1 F 1 XBADMMCT010U FUSE 1A 1 F 2 XBAD4517R00L FUSE 7A 1 IC 1 K3E495E00001 SOCKET CPU 1 IC 2 DAW82443BXCI IC 443BX 1 IC 3 DAFW82371M I IC PIIX4 1 IC 4 C1DB00000525 IC VGA CONTROLLER 1 IC 5 DA97338VJA2N IC SUPER I O 1 IC 6 D1021ARQX1P IC TEMPERATURE SENSOR 1 IC 7 C1DB00000475 IC GCL 1 IC 8 DA9716CTBX3A IC PLL 1...

Page 62: ...2L FERRITE BEAD 1 L 2 4 18 19 20 21 22 DDB5Z005 L FERRITE BEAD 7 L 3 5 45 51 DDB5Z005 L FERRITE BEAD 4 L 10 11 14 15 DDB5Z031J L FERRITE BEAD 4 L 12 13 16 17 DDB5Z032A L FERRITE BEAD 4 L 23 24 25 26 28 29 30 DDB5Z034B Y FERRITE BEAD 7 L 27 31 DDB5Z034B Y FERRITE BEAD 2 L 32 33 34 35 DDB5Z024E L FERRITE BEAD 4 L 36 37 DDB5Z028C L FERRITE BEAD 2 L 38 44 ERJ3GEY0R00V RESISTOR 1 16W 0 6 L39 40 42 43 D...

Page 63: ...R 1 4W 1 5K 1 R 25 29 ERJ2GEJ152X RESISTOR 1 4W 1 5K 2 R 31 34 37 64 65 125 126 127 128 129 130 131 132 169 218 220 270 387 389 390 424 ERJ2GE0R00X RESISTOR 1 4W 0 21 R 35 88 99 158 238 240 255 260 265 369 371 ERJ2GEJ473X RESISTOR 1 4W 47K 11 R 38 43 52 68 177 194 195 196 197 257 259 262 263 266 311 344 370 380 ERJ2GEJ103X RESISTOR 1 4W 10K 18 R 41 ERJ2GEJ151X RESISTOR 1 4W 150 1 R 42 152 153 ERJ2...

Page 64: ... 4W 3 3 1 R 286 287 ERJ6GEYJ222V RESISTOR 1 10W 2 2K 2 R 288 289 ERJ2GEJ474X RESISTOR 1 4W 470K 2 R 290 312 ERJ2GEJ100X RESISTOR 1 4W 10 2 R 291 ERJ2GEJ333X RESISTOR 1 4W 33K 1 R 295 ERA3YED103V RESISTOR 1 16W 10K 1 R 296 ERA3YED153V RESISTOR 1 16W 15K 1 R 297 ERJ2GEJ681X RESISTOR 1 4W 680 1 R 298 ERA3YED333V RESISTOR 1 16W 33K 1 R 299 300 301 302 303 304 DBJ14RR022VM RESISTOR 1 4W 0 022 6 R 307 3...

Page 65: ... 16V 10ÊF 2 CN 901 K1KB60A00079 CONNECTOR FOR LED 1 CN 902 K1KA20B00111 CONNECTOR FOR LCD 1 CN 903 DFJP201ZA006 CONNECTOR FOR INVERTER 1 CN 905 DFJP201ZA005 CONNECTOR FOR TOUCH PANEL 1 CN 906 908 DFJP201ZA002 CONNECTOR FOR SPERKER LARGE 2 CN 907 909 DFJP201ZA003 CONNECTOR FOR SPERKER SMALL 2 D 901 MA729 TX DIODE 1 D 902 DAN222TL DIODE 1 IC 901 DEDHRM230S IC LED 1 L 901 904 DDB5Z028C L FERRITE BEAD...

Page 66: ...7A00132 CONNECTOR FOR SUB LTD 1 CN 811 DFJP02C75YAJ CONNECTOR FOR FAN 1 CN 812 K1MN10A00043 CONNECTOR FOR SMART CARD 1 D 802 803 804 818 819 DEDDA204UT DIODE 5 D 805 806 807 810 820 DEDDA204UT DIODE 5 D 808 809 DEDFS1J3TP DIODE 2 D 811 812 DEDRB081L20 DIODE 2 D 813 DAN222TL DIODE RECTIFIER 1 D 814 DAN222TL DIODE RECTIFIER 1 D 815 DEDSPB64SVR DIODE 1 IC 801 802 DA32X384CBT IC BUFFER 2 IC 803 DA7S02...

Page 67: ...ESISTOR 1 16W 10K 1 R 843 853 885 ERJ3GEYJ474V RESISTOR 1 16W 470K 3 R 845 ERJ3GEYJ204V RESISTOR 1 16W 200K 1 R 847 ERJ3GEY0R00V RESISTOR 1 16W 0 1 R 848 855 ERJ3GEYJ473V RESISTOR 1 16W 47K 2 R 850 851 ERJ3GEYJ564V RESISTOR 1 4W 560K 2 R 852 ERJ3GEYJ474V RESISTOR 1 16W 470K 1 R 867 868 ERJ3GEYJ101V RESISTOR 1 16W 100 2 R 876 ERJ3GEYJ104V RESISTOR 1 16W 100K 1 RA 801 DEARA8AJ103M RESISTOR ARRAY 10K...

Page 68: ...ABEL 1 K 7 DFHG1161ZA SPACER CONNECTOR B 1 K 8 DFMX0820ZA SHEET INSULATION CD ROM DRIVE 1 K 9 DFHG795ZA SPACER 1 K 101 DFHE5067YA SCREW 2 K 102 DXQT2 D25FNM SCREW 2 K 103 DFHE5086ZA SCREW 2 CN 101 DFJS250YA160 CONNECTOR EXPANSION BUS 1 CN 102 DFJS120ZA050 CONNECTOR FOR CONNECTOR B PC 1 CN201 DFJS315ZA050 CONNECTOR FOR DRIVE 1 CN202 DFJS120ZA050 CONNECTOR FOR CONNECTOR A PCB 1 Refer to CF VCD711 se...

Page 69: ...W 4 K 102 XTB26 6GFN SCREW 4 CN 101 DFJS250YA160 CONNECTOR EXPANSION BUS 1 CN 102 DFJS120ZA050 CONNECTOR FOR CONNECTOR B PCB 1 R 102 103 ERJ3GEY0R00V RESISTOR 1 16W 0 2 CN202 DFJS120ZA050 CONNECTOR FOR CONNECTOR A PCB 1 CN203 DFJS305ZA050 CONNECTOR FOR DRIVE 1 Refer to CF VFS712W service manual DESCRIPTION Note Important Safety Notice Components identified by mark have special characteristics impo...

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Panasonic ToughBook CF-72 Series, Service Manual

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Summary of Contents for ToughBook CF-72 Series

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