Panasonic CF-72 User Manual

- 1 -ORDER NO. CPD0010001C0CF-72Notebook Computer© 2000 Matsushita Electric Industrial Co., Ltd.All rights reserved. Unauthorized copying anddistribu

3 - 2MobileMobileMobileMobilePentiumPentiumPentiumPentiumintintintintlllleeeePort ReplicatorPort ReplicatorPort ReplicatorPort ReplicatorSerial, Paral

3 - 33.2 System Memory Map

3 - 4I/O Address Map (CF-72)Address Function IC No,x0000 - x000F Direct memory access controllerx0010 - x0018 Motherboard resourcesx001F - x001F Mothe

4 - 14. Diagnosis Procedure4.1. Basic ProceduresThe basic procedures for diagnosis, disassembly, and test of defective parts of a set to be repaired a

4 - 24.2. Power-On Self Test (Boot Check)4.2.1. Outline of POSTThe set has a boot check function called POST (Power-On Self Test) in it. The condition

4 - 34.3. List of Error CodesThe following is a list of the messages that BIOS can display. Most of them occur during POST. Some of them display infor

4 - 402D0 System cache error - Cache disabledContact Panasonic Technical Support.02F0: CPU ID:CPU socket number for Multi-Processor error.02F4: EISA C

4 - 54.4. Diagnosis Map4.4.1. MAIN UNIT DIAGNOSIS (1/2)Make sure that connecting cables, connectors and AC adapter are not loose or disconnected prior

4 - 6ComponentSource ofproblemNo. SymptomTroubleshootingproceduresNo.ResultMain PCBIC3X2RTC battery22-1 Replace the Main PCB.Date or Time cannot beinp

4 - 74.4.3. LCD DIANOSISMake sure that connecting cables, connectors and AC adapter are not loose or disconnected prior to testing.15 PCI failurGo to

- 2 - WARNINGSFor U.K.A S A

4 - 84.4.4. KEYBOARD, MOUSE or TOUCH PAD DIAGNOSISMake sure that connecting cables, connectors and AC adapter are not loose or disconnected prior to t

4 - 94.4.5. SDD DIAGNOSISMake sure that connecting cables, connectors and AC adapter are not loose or disconnected prior to testing.YESNONo. SymptomTr

4 - 104.4.6. HDD DIAGNOSISMake sure that connecting cables, connectors and AC adapter are not loose or disconnected prior to testing.NONo. SymptomTrou

4 - 114.4.7. SERIAL COMMUNICATION DIAGNOSISMake sure that connecting cables, connectors and AC adapter are not loose or disconnected prior to testing.

4 - 124.4.8. PRINTING DIAGNOSISMake sure that connecting cables, connectors and AC adapter are not loose or disconnected prior to testing.4.4.9. CD-RO

4 - 134.4.10. INFRARED CCOMMUNICATION PORT DIAGNOSISMake sure that connecting cables, connectors and AC adapter are not loose or disconnected prior to

5 - 15. Diagnostic Test5.1 Diagnostic Test Procedure5.1.1 Equipment(1) Test Computer ...

5 - 25.1.4 Test ProcedureUse the floppy disk containing file diag48.Press [D] [I] [A] [G] [4] [8] and [Enter] keys.DIAGNOSTIC MENU (V*.*L**)1. TEST AL

5 - 33) KEYBOARD TESTPress 6 and Enter keys. KEYBOARD1. TEST ALL DEVICES ( DEVICES)2. TEST AUTOMATICALLY ( DEVICES)3. EXIT4. PRE

5 - 45) BATTERY PACK TESTPress 8 and Enter keys. BATTERY PACK TESTBattery Pack : exists.AC Adaptor : connected (Not connected)(Normal message)

- 3 -LASER SAFETY INFORMATIONFor U.S.A.Class 1 LASER-ProductThis product is certified to comply with DHHS Rules 21 CFR Subchapter J.This product compl

5 - 5For 4. HDD - DRIVE TEST.Press 4 and Enter keys. 1st HDD - DRIVE TESTCount value to get SEEK COMPLETE = 0(Normal Message) : Test done !

5 - 6For 5. 1st FLOPPY DISK DRIVE TEST.Press 5 and Enter keys. 1st FLOPPY DISK DRIVE TEST1. TEST ALL DEVICES ( DEVICES)2. TEST AUTOMATI

5 - 7For 4. PRINT OUT TEST.Press 4 and Enter keys. 1st Parallel port test (I/O address xxxH)Connect printerHit any key when ready._(Normal

5 - 8For 4. RS232C CONTROLLER REGISTER R/W TEST.Press 4 and Enter keys. 1st serial port test (I/O address xxxH)(Normal Message): Test done !

5 - 9For 4. CONTROLLER REGISTER R/W TEST.Press 4 and Enter keys. CONTROLLER REGISTER R/W TESTInfrared port (I/O address xxxxH)(Normal Messag

5 - 105.2 Error MessageIC3IC3IC3IC3IC31IC3IC3IC10-17IC10-17IC10-17IC1IC2

5 - 11IC3IC31IC31IC5IC5IC5

5 - 12IC5IC5IC30IC5IC5IC5

5 - 13IC5IC28IC33IC49IC3

5 - 14

- 4 -Contents1. Specifications ...

5 - 15

6 - 16. Disassembly/ReassemblyNote: Power off the computer. Do not shut down to the Suspend or hibernation mode.Do not add peripherals while the compu

6 - 2Pad HolderTouch Pad<E>Figure 66. Remove the screw <E>, and remove the pad holder.7. Peel the Touch pad.Screw <E>: XTB2+5GFN6.4

6 - 3CN801KB WaterproofTu r nCN802KeyboardFigure 92. Turn the keyboard.3. Open the KB waterproof.4. Disconnect the two connectors CN801 and CN802.5. R

6 - 46.8 Removing the PCB Case Unit.<A><B><A><A><A>PCB Case UnitFigure 161. Remove the six screws <A>, and two scr

6 - 5Main PCBModem Jack CoverPush inFigure 204. Push in the modem jack cover, and remove the mainPCB.6.12 Removing the Fan and the FanHeat Angle.CN811

6 - 66.15 Removing the Bus Shutter Unitand the Card Shutter Unit.Figure 251. Remove the four screws <W>.2. Remove the bus shutter unit and the c

6 - 7LCD UnitLCD CableLCD CN ClothLCD Cable Cloth1LCD Cable TapeFigure 298. Peel the LCD cable cloth1, LCD cable cloth and theLCD CN tape.9. Remove th

6 - 86.18 Removing the LCD Lock and theLCD Lock Spring.LCD Lock<U>LCD SpringLCD Front Cabinet<U>Figure 311. Remove the two screws <U>

7 - 17. Wiring Connection DiagramBACKLIGHTLCDTOUCHSCREENPANELINVERTER PCBSPEAKERLARGE(RIGHT)SPEAKERSMALL(RIGHT)SPEAKERLARGE(LEFT)SPEAKERSMALL(LEFT)MIN

1 - 11. SpecificationsModel No. CF-72N3FxZxxCPU Mobile Pentium® Processor700 featuring Intel® SpeedStepTM TechnologyL1 Cache Memory: 32 L2 (Second) C

8 - 18. Exploded ViewE24K84K30K25K14E31E15K205K2K205K210K50K210K32K45K205K6E4K119K141K13K42K120E16K209K204K206K11K152K24K18K46K139K206K204K132K137K133

8 - 2E29K205K110K20K7K222K20K109K224K224K205K40K40K222E28K108K34K223K151K51-3K51-3K51-2K223K223E30K223K19K229K53K201K27-1K229K224K222K224K224K111K20K2

8 - 3K89K87K94K227K227K94K79K71K93K91K164K70K221K221K209K220K73K209K230K230K77K123K98K127K231K231K98K81K220K90K83K231K231K157K127K129K130K80K122E21K12

8 - 4K1K6K3K4K2E4E2K8K9E3E1K7K5HooksK101K102K103Screw tightening torqueC 0.3 ± 0.03N·m (3.0 ± 0.3kgf·cm)E 0.176 ± 0.02N·m (1.8 ± 0.2kgf·cm)EEC

8 - 5SuperDisk Drive (CF-VFS712W)K1K8K3K3K4K2E4E1E3E2K7HooksK6K9K9K9K9K101K6K5K101K102K102Screw tightening torque 0.3 ± 0.03N·m (3.0 ± 0.3kgf·c

9 - 19. Replacement Parts List9.1. CF-72(Main Block Unit, Mechanical Parts, Accessories and Packing Materrial)REF. NO. and AREA PART NO. Q'TYMain

9 - 2REF. NO. and AREA PART NO. Q'TYMechanical PartsK 1 DFMD7688YA ANGLE, JACK 1K 2 DFMD7694ZA HOLDER, PAD 1K 3 DFMX0828ZA INSULATOR PCB, LED 1K

9 - 3REF. NO. and AREA PART NO. Q'TYK 53 DFGX8007ZA-0 ASS'Y, SHUTTER, CARD 1K 70 DFKE0544ZA-0 COVER, N, ANTENNA 1K 71 DFUD0031ZA LATCH, SPRI

9 - 4REF. NO. and AREA PART NO. Q'TYK 130 DFHE0436ZA CLOTH 1,LCD CABLE 1K 132 DFHG1443ZA CUSHION 2, UPPER MP 1K 133 DFHG1444ZB CUSHION, UPPER, MP

9 - 5(Main Block Unit, Mechanical Parts, Accessories and Packing Materrial)REF. NO. and AREA PART NO. DESCRIPTION Q'TYMain PCBC 2 385 386 EEFCD0D

1 - 2Keyboard87 keysSuperDisk Drive720 /1.44 /120CD-ROM Drive24X speed (Max.)PC Card Slots Two Type or Type , or one Type SlotsAllowable current

9 - 6REF. NO. and AREA PART NO. DESCRIPTION Q'TYC 141 142 143 144 247 248249 250 375 379 381DCUM1H470JCL CAPACITOR, 50V, 47pF 11C 161 162 DCUK1A2

9 - 7REF. NO. and AREA PART NO. DESCRIPTION Q'TYCN 15 DFJP173ZA002 CONNECTOR, FOR MINI-PCI 1CN 16 DFJP173ZA005 CONNECTOR, FOR MINI-PCI 1 1CN 17 K

9 - 8REF. NO. and AREA PART NO. DESCRIPTION Q'TYIC 35 C1DB00000536 IC, SOUND AMP 1IC 36 C0ABBA000075 IC, OP AMP 1IC 37 DAPST9140NXT IC, REGULATOR

9 - 9REF. NO. and AREA PART NO. DESCRIPTION Q'TYQ 24 53 DAFDS6690A TRANSISTOR 2Q 25 26 27 DAFDS6670A TRANSISTOR 3Q 29 30 B1DFED000012 TRANSISTOR

9 - 10REF. NO. and AREA PART NO. DESCRIPTION Q'TYR 159 199 202 212 213 216225 254 261ERJ2GEJ473X RESISTOR, 1/4W, 47K¶9R 160 DBT10KC1513P THERMIST

9 - 11REF. NO. and AREA PART NO. DESCRIPTION Q'TYRA 24 53 DEARA8AJ473M RESISTOR ARRAY, 47K¶2RA 26 27 28 32 34 36 37 38 DEARA8AJ103M RESISTOR ARRA

9 - 12REF. NO. and AREA PART NO. DESCRIPTION Q'TYC 802 812 815 ECUV1E104ZFV CAPACITOR, 25V, 0.1ÊF3C 808 811 ECST1CD686R CAPACITOR, 16V, 68ÊF2C 81

9 - 13REF. NO. and AREA PART NO. DESCRIPTION Q'TYR 807 ERJ3GEYJ562V RESISTOR, 1/16W, 5.6K¶1R 808 809 ERJ3GEYJ105V RESISTOR, 1/16W, 1M¶2R 810 ERJ3

9 - 149.2. CD-ROM drive CF-VCD711Replacement Parts List(Main Block Unit, Mechanical Parts, Accessories and Packing Materrial)REF. NO. and AREA PART NO

9 - 15REF. NO. and AREA PART NO. Q'TYE 1 DFWV48C0481 PCB, CONNECTOR (A) RTL 1E 2 DL3U10979BAA PCB, CONNECTOR (B) RTL 1E 3 DFJE50N035BH FPC 1E 4 L

2 - 12. Names and Functions of PartsFunction KeysLED IndicatorsBefore using the computer forthe first time, carefully read the[Limited Use License Agr

2 - 2These holes allow heat to exit.CAUTIONDo not block or place the computer in alocation that may prevent proper ventila-tion.External Display PortD

3 - 13.Technical Information3.1 System Overview3.1.1 System ConfigurationThe main system is made up of a Main board, a SUB board, a LED board, a PAD b