Instruction/ maintenance manual of the product CF-18JHU80TW Matsushita
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ORDER NO. CPD0603060C0 Notebook Computer CF-18 Model No. CF-18JHU80TW This is the Service Manual for the following areas. W …for PCSC © 2006 Matsushita Electric Industr ial Co., Ltd. All right s reserved. Unauthorized copying and distributi on is a violation of law .
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CONTENTS 1 Diagnosis Pr ocedure ····················································································.
1 1- 1.
2 Power-On Self T est (Boot Check) Outline of POST The set has a boot check function called POST (Power-On Self T est) in it. The condition of the main body is diagnosed by checking beep sound or error code. z S t art .............T est begins automatically when power switch is set to ON.
3 List of Error Codes <Only when the port replicator is connected> The following is a list of the messages that BIOS can display. Most of them occur during POST. Some of them display information about a hardware device, e.g., the amount of memory installed.
T roubleshooting 02D0 System cache error - Cache disabled Contact Panasonic T echnical Support. 02F0: CPU ID: CPU socket number for Multi-Processor error . 02F4: EISA CMOS not writable ServerBIOS2 test error: Cannot write to EISA CMOS. 02F5: DMA Test Failed ServerBIOS2 test error: Cannot write to extended DMA (Direct Memory Access) registers.
4 Diagnostic Test Diagnostic Test Procedure 4 .1. Equipment ( 1 ) Test Computer -------------------------------------------------------------------------- 1 unit 1 unit ( 2 ) External Floppy Disk Driv.
Inser t the diagnostics floppy disk Star ting up the setup utility T ur n on the power . When "P anasonic Press F2 to enter setup" appears on the screen, press F2. Press " " to select Exit Press " " to select Get def ault value Press Enter .
5 .1.1 List of main test items 1 SPEAKER TEST Speaker test 2 VESA MODE TEST VESA mode test 3 A20 GATE TEST Address A20 line 4 CACHE ON/OFF TEST Cache memory on/off test 5 NPU OPERAND TEST Floating poi.
Speaker test, VESA test Serial loop back test Diagnostics result Quitting the test At the screen shown below, simultaneously press the ALT and X keys. 5 .3. Peripheral Test Test execution From the menu screen shown below, be sure to choose the following items and press Enter.
5 .4. Test Selection Starting up the input menu 1. From the menu screen shown below, choose Quit and press Enter. 2. When A: DIAG appears, input "JDG_184" and press Enter. 3. The input screen shown below will appear. To choose menu items, hold down "ALT" and press the selection key.
Input screen startup 1. Reading the test conditions settings file Press "AL T" and "F". Press "L". Press "AL T" and "C". Starting the test Press "AL T" and "R". Press "R".
5 .5 . Error Messages and Troubleshooting Test classification Screen display test items Contents 1 A20 GATE TEST Address 20 line 2 CACHE ON/OFF Cache memory on/off 3 NPU OPERAND TEST Floating point pr.
6 Wiring Connection Diagram 6-1 CN6 CN14 CN9 CN3 CN25 CN27 CN16 CN1 CN901 CN900 CN2 CN24 CN5 CN1 1 CN4 CN15 CN23 CN35 CN30 CN12 CN37 CN17 CN8 CN18 CN7 MAIN PCB RTC BA TTER Y TOUCH P AD H/P USB PORT US.
7-1 7. Disassembly/Reassembly NOTE: Power off the computer . Do not shut down to the Suspend or Hibernation mode. Do not add peripherals while the computer ius in the Suspend or Hibernation mode; abnormal operation may result. For the Screw tightening torque, please refer to [ 8.
7-2 Figure 6 7. Disconnect the Cable from Connector (CN18). 8. Remove the TP T ape. 9. Disconnect the Cable from Connector (CN800). 10. Remove the T ouch Pad and Click Button Plate. Screw <B>: DRSB2+5FKL <C>: DFHE5025XA 7.3. Removing the Speaker Figure 7 1.
7-3 7.6. Removing the Audio PCB Figure 10 1. Remove the two Screws. <H> 2 . Disconnect the two Cables from two Connectors (CN701, CN702). 3. Remove the Audio PCB. Screw<H>: DRSB2+5FKL 7.7. Removing the Wireless Module, Port PCB and Modem PCB Figure 1 1 1 .
7-4 6. Remove the I/O PCB. Screw<O>: DFHE5025XA <P>: DFHE5058ZB <Q>: DRSB2+5FKL 7.10. Removing LED PCB and Switch PCB Figure 14 1. Remove the LED Waterproof Sheet. 2. Remove the LED PCB. 3. Remove the Switch PCB. 4. Remove the Power Switch.
7-5 7.13. Removing Antenna Cover , T ablet Latch Cover and LCD Rear Case Figure 19 1. Remove the sixteen Screws. <V> 2. Remove Antenna Cover and T ablet Latch Cover . 3. Remove the two Screws. <W> 4. Remove the eleven Screws. <X> 5. Remove the LCD Rear Case.
7-6 <f> PCMCIA LID ASS'Y DC IN LID Rubber USB LID Rubber LAN LID Rubber Moden/LAN LID Rubber Audio LID Rubber HDD LID ASS'Y Battery LID ASS'Y <f> <e> <e> <e> <e> <f> <e> <f> RGB LID Rubber Serial LID Rubber <f> <f> <f> 7.
CF-18JHU80TW 8 Exploded V iew E34 K1-2 K1-1 K1-7 K1-5 K66 K83 K42 K608 K400 K37 K44 K38 K67 K53 K51 E18 K50 K19 K400 K400 K92 K81 K66 K406 K406 K406 K301 K25 K1-8 K1-10 K1-6 K1-3 K55 K55 K55 K1-4 K1-9 K1-2 K1-1 1 E32 K1-2 K24 K219 K1 K1-12 K33 K77 K84 K601 K601 K606 F F A K89 K1-15 K708 K709 A A A A A A Screw tightening torque 0.
CF-18JHU80TW K83-5 K83-5 K83-5 K83-5 K83-2-5 K83-3-5 K83-3-2 K83-3-2 K83-3-1 K83-3-6 K83-3-1 K83-3-3 K83-3-7 K83-3-9 K83-3-9 K3 K36 K4 K52 K64 K34 K602 BT1 K83-3-3 K83-3 K83-3-4 K83-2 K83-2-1 K83-2-6 .
CF-18JHU80TW K406 K402 E26 E3 K406 K85 K414 E35 K26 K414 K406 K76 K57 K406 K18 K407 E208 E22 E4 K16 K35 K35 K84 K400 K400 K400 K400 K84 K5 K83 E27 E1 E42 K59 K32 E36 K408 K408 K408 K607 K603 K603 K604.
CF-18JHU80TW K80-8 K80-8 K80 K80-3 K80-15 K80-10 K80-16 K80-14 K80-9 K80-7 K80-6 K80-1 K80-4 K80-5 K80-2 K404 K409 K6 K6 K6 K82 K6 K409 K409 K409 K409 K7 K21 K87 K28 K28 K401 K409 K401 K401 K20 K9 K13.
CF-18JHU80TW E33 K210 K21 1 K210 K200-1-1 K200-1-7 K200-1-8 K212 K206 K222 K206 K206 K203 K200-3 K200-2 K229 E16-1 E16 E16-2 K200-1-6 K200 -1-2 K200-1-2 K200-1-4 K200 -1-4 K200-1-5 K200-1-6 K200-1-3 K.
CF-18JHU80TW K220 E100 E29 E33-5 E33-5 E33-32 E33-32 E33-6 E33-30 K222 E33-35 E33-30 E33-33 E33-34 E33-34 E33-35 E33 K253 E33-1-1 E33-1 E33-1-2 E33-7 E33-8 E33-9 E33-8 E33-5 E33-5 E33-31 K705 K213 E28 K214 K252 K222 K223 K704 K222 A A A A Screw tightening torque 0.
CF-18JHU80TW K215 K216 K225 K225 K225 K230 K201-1-1 K201-1-3 K201-1 -3 K201-1-5 K201-1-5 K201 -1-6 K201 -1-6 K201-1-4 K201-1-4 K201-1-2 K201-1-2 K201-1 K201 K225 K225 K225 K215 K225 K225 K225 K226 K22.
9 Replacement Parts List Note: Important Safety Notice Components identified by mark have special characteristics important for safety. When replacing any of these components, use only manufacturer's specified parts. CF-18JHU80TW REF.NO. and AREA PART NO.
E100 DL3U5B482AAA PCB, TS PS2 RTL 1 E150 DL3UP1282AAA PCB, ANTENNA RTL 1 E151 DFJS877YA CABLE, ANTENNA 1 E206 DL3UPB281HBA PCB, RF-BT RTL 1 E208 DFJK13T024DB FFC, PAD 1 E209 DL3U21490AAA PCB, WIDE AREA AUX ANTENNA RTL 1 E209-1 DFJS977ZA CABLE, WIDE AREA AUX ANT.
K23 DFHM0296XA-0 LCD HINGE COVER 1 K24 DFHM0302YA-0 KBD PLATE (L) 1 K25 DFHM0303YA-0 KBD PLATE (R) 1 K26 DFHM0307YA BAT CON ANGLE 1 K28 DFHM0311ZB LID RUBBER PLATE B 2 K31 DFHR3262ZA MODEM TAPE 2 K32 .
K82 DFKM9030ZA-0 BOTTOM CASE ASS'Y 1 K82-1 DFHM0277YA DU LID ANGLE 1 K82-2 DRHM5025YA SCREW 5 K82-3 DFHR3441ZA DU LID WATERPROOF SHEET 1 K82-4 DFHR6045ZA DU LID 1 K83 DFKM9033WD-0 TOP CASE ASS&ap.
K200-1-8 DFHR6051ZE PEN HOLDER 1 K200-2 DFHE0805ZA MAGNET 1 K200-3 DFHP7149ZA MAGNET TAPE 1 K200-30 DFWV84A0261 TOUCH SCREEN PANEL KIT 1 K200-30-3 DFHR3476ZA SPACER A 2 K200-30-4 DFHR3477ZA SPACER B 2.
K401 DRHM5025YA SCREW 13 K402 DFHE5058ZB SCREW, DSUB 4 K404 DRQT2+D2FKL SCREW 4 K405 DXQT3+D4FKNL SCREW 2 K406 DRSB2+5FKL SCREW 16 K407 DXYN2+J12FNL SCREW 2 K408 DXYN2+J18FNL SCREW 3 K409 DRHM0061ZA S.
Replacement Parts List CF-18JHU80TW PART NO. DESCRIPTION Q'TY MAIN PCB BT 1 CR2032/S5W RTC BATTERY 1 C 2 F1J0J106A016 CAPACITOR, 6.3V, 10µF 76 C3 C4 C6 C7 C8 C1 1 C1 2 C1 3 C1 5 C1 6 C1 7 C1 9 C.
C7 0 C7 7 C8 5 C8 6 C9 6 C9 8 C9 9 C 102 C 103 C 107 C 165 C 170 C 176 C 177 C 180 C 252 C 253 C 278 C 287 C 290 C 303 C 304 C 314 C 316 C 328 C 329 C 335 C 341 C 343 C 348 C 352 C 353 C 369 C 392 C 396 C 692 C 5 EEFCD0D151ER CAPACITOR, 2V, 150µF 4 C 208 C 214 C 688 C 9 F1G1C104A042 CAPACITOR, 16V, 0.
C6 0 C6 1 C6 5 C6 7 C6 8 C6 9 C7 4 C7 5 C7 6 C7 8 C7 9 C8 2 C8 8 C9 7 C 100 C 106 C 109 C 111 C 112 C 115 C 116 C 117 C 118 C 121 C 122 C 123 C 124 C 127 C 128 C 130 C 131 C 134 C 135 C 140 C 148 C 14.
C 196 C 198 C 199 C 202 C 203 C 206 C 207 C 209 C 210 C 211 C 213 C 216 C 217 C 218 C 219 C 224 C 225 C 226 C 227 C 228 C 229 C 230 C 231 C 232 C 233 C 235 C 237 C 238 C 242 C 243 C 247 C 254 C 255 C .
C 291 C 292 C 293 C 311 C 312 C 313 C 315 C 318 C 321 C 322 C 326 C 336 C 345 C 346 C 349 C 350 C 351 C 354 C 361 C 362 C 363 C 364 C 365 C 366 C 367 C 368 C 377 C 382 C 383 C 384 C 388 C 389 C 391 C 393 C 394 C 395 C 399 C 400 C 430 C 601 C 607 C 629 C 635 C 636 C 50 F1G1E103A062 CAPACITOR, 25V, 0.
C 175 C 178 C 179 C 197 C 215 C 234 C 245 C 246 C 265 C 269 C 270 C 271 C 296 C 299 C 307 C 309 C 347 C 375 C 600 C 628 C 630 C 689 C 55 F1G1H222A496 CAPACITOR, 50V, 2200pF 1 C 56 F1G1A104A014 CAPACITOR, 10V, 0.1µF 7 C5 7 C 187 C 330 C 331 C 332 C 333 C 66 F1H0J1050022 CAPACITOR, 6.
C 378 C 379 C 380 C 419 C 420 C 616 C 623 C 637 C 638 C 659 C 666 C 677 C 684 C 72 EEFCX0D331R CAPACITOR, 2V, 330µF 8 C7 3 C8 0 C8 1 C8 3 C 650 C 651 C 652 C 87 F1G1A474A018 CAPACITOR, 10V, 0.47µF 7 C8 9 C9 0 C9 1 C9 3 C9 4 C9 5 C 92 F1G0J224A001 CAPACITOR, 6.
C 194 C 195 C 244 C 603 C 640 C 698 C 799 C 136 F1G1H3R3A543 CAPACITOR, 50V, 3.3pF 2 C 137 C 142 F1G1H150A542 CAPACITOR, 50V, 15pF 3 C 143 C 398 C 172 F1G1H270A451 CAPACITOR, 50V, 27pF 2 C 173 C 183 F.
C 665 C 673 C 675 C 676 C 683 C 694 C 695 C 697 C 699 C 700 C 355 F1J1E105A009 CAPACITOR, 25V, 1µF 5 C 356 C 358 C 359 C 604 C 374 F1G1C473A004 CAPACITOR, 16V, 0.047µF 4 C 632 C 633 C 634 C 376 F1G1A683A014 CAPACITOR, 10V, 0.068µF 1 C 411 F1G1H100A544 CAPACITOR, 50V, 10pF 2 C 412 C 608 EEFCX0J101R CAPACITOR, 6.
C 667 C 670 EEFCD0G101ER CAPACITOR, 4V, 100µF 1 C 685 F1H1E472A050 CAPACITOR, 25V, 4700pF 1 C 696 F1G1H152A496 CAPACITOR, 50V, 1500pF 1 C 702 F1K1E1060001 CAPACITOR, 25V, 10µF 2 C 703 C 704 EEFCD0J470ER CAPACITOR, 6.
D 603 D 604 MAZ81200ML DIODE 1 D 605 MAZ81800ML DIODE 1 D 606 MA3S132E0L DIODE 2 D 622 D 608 B0JCQD000001 DIODE 1 D 609 B0JCMD000014 DIODE 7 D 611 D 626 D 628 D 629 D 631 D 632 D 610 B0JDAE000004 DIOD.
IC 39 IC 44 IC 650 IC 21 C0JBAS000215 IC, GATE LOGIC 1 IC 23 DA2205IDBLET IC, BIPOLAR LOGIC 1 IC 24 C0JBAS000218 IC, LOGIC 3 IC 28 IC 29 IC 26 C0ZBZ0000978 IC 1 IC 27 C0JBAB000619 IC, GATE LOGIC 1 IC .
L2 5 L2 6 L 12 J0JHC0000074 INDUCTOR 4 L1 3 L1 4 L1 5 L 16 J0MAB0000169 INDUCTOR 2 L1 7 L 18 J0JDC0000045 INDUCTOR 2 L2 1 L 22 J0JDC0000045 INDUCTOR 3 L2 7 L2 8 L 600 DDAZS100MT3T INDUCTOR 1 L 601 G1C.
Q1 3 Q 17 XP0421300L TRANSISTOR 10 Q2 1 Q2 5 Q 612 Q 617 Q 618 Q 619 Q 621 Q 623 Q 626 Q 23 B1DHFD000015 TRANSISTOR 2 Q 604 Q 28 UNR9213J0L TRANSISTOR 6 Q2 9 Q3 0 Q3 4 Q 607 Q 620 Q 32 XP0411300L TRAN.
R 2 ERJ2RKF27R4X RESISTOR, 1/16W, 27.4 Ω 3 R1 5 R1 6 R 4 ERJ2RKF54R9X RESISTOR, 1/16W, 54.9 Ω 5 R1 7 R1 8 R3 5 R3 6 R 5 ERJ2RKF39R2X RESISTOR, 1/16W, 39.
R 114 R 115 R 116 R 117 R 118 R 119 R 120 R 121 R 122 R 123 R 124 R 125 R 126 R 127 R 128 R 129 R 130 R 131 R 132 R 133 R 134 R 135 R 143 R 159 R 223 R 228 R 234 R 235 R 245 R 246 R 311 R 314 R 322 R .
R 703 R 706 R 722 R 753 R 47 ERJ2RKF80R6X RESISTOR, 1/16W, 80.6 Ω 2 R4 8 R 49 ERJ2GEJ103X RESISTOR, 1/16W, 10K Ω 54 R 145 R 188 R 189 R 196 R 219 R 221 R 224 R 229 R 242 R 247 R 283 R 292 R 293 R .
R 707 R 711 R 715 R 716 R 721 R 730 R 735 R 736 R 741 R 745 R 50 ERJ2GEJ222X RESISTOR, 1/16W, 2.2K Ω 4 R5 1 R 294 R 295 R 52 ERJ2GEJ101X RESISTOR, 1/16W, 100 Ω 24 R 202 R 225 R 227 R 241 R 307 R 3.
R 633 R 645 R 646 R 675 R 676 R 708 R 709 R 719 R 720 R 727 R 728 R 739 R 740 R 64 ERJ2GEJ201X RESISTOR, 1/16W, 200 Ω 4 R6 6 R6 8 R7 0 R 76 D1HG2208A001 RESISTOR ARRAY 8 R7 7 R7 8 R7 9 R 104 R 105 R.
R 109 R 136 R 137 R 138 R 139 R 140 R 147 ERJ2GEJ102X RESISTOR, 1/16W, 1K Ω 15 R 148 R 166 R 169 R 273 R 280 R 321 R 335 R 366 R 381 R 382 R 451 R 459 R 460 R 686 R 149 ERJ2GEJ2R2X RESISTOR, 1/16W, 2.2 Ω 2 R 173 R 150 ERJ2RKF49R9X RESISTOR, 1/16W, 49.
R 185 R 186 R 187 R 190 R 191 R 218 R 269 R 270 R 271 R 272 R 274 R 275 R 373 R 374 R 167 D1H83304A024 RESISTOR ARRAY 1 R 172 ERJ2RKF4750X RESISTOR, 1/16W, 475 Ω 1 R 174 ERJ2GEJ1R0X RESISTOR, 1/16W,.
R 651 R 654 R 656 R 661 R 230 ERJ2RKF22R6X RESISTOR, 1/16W, 22.6 Ω 1 R 232 DEARA8AJ103M RESISTOR ARRAY 16 R 259 R 260 R 261 R 369 R 383 R 384 R 385 R 386 R 389 R 390 R 391 R 403 R 404 R 405 R 406 R 233 ERJ2GEJ472X RESISTOR, 1/16W, 4.
R 291 R 799 R 289 ERJ2GEJ471X RESISTOR, 1/16W, 470 Ω 1 R 338 ERJ2GEJ334X RESISTOR, 1/16W, 330K Ω 1 R 346 ERJ2RHD562X RESISTOR, 1/16W, 5.6K Ω 1 R 355 EXBV8V750JV RESISTOR ARRAY 1 R 356 ERJ2GEJ223.
R 733 R 642 ERJ2RKF3002X RESISTOR, 1/16W, 30K Ω 1 R 644 ERJ2RHD102X RESISTOR, 1/16W, 1K Ω 1 R 647 D1BDR0330001 RESISTOR, 1/8W, 0.033 Ω 6 R 648 R 725 R 742 R 744 R 758 R 653 ERJ2GEJ684X RESISTOR, 1/16W, 680K Ω 1 R 655 ERJ2GEJ225X RESISTOR, 1/16W, 2.
C 901 F1G1H150A542 CAPACITOR, 50V, 15pF 1 C 902 F1G1C104A042 CAPACITOR, 16V, 0.1µF 7 C 905 C 907 C 909 C 921 C 923 C 926 C 903 F1J0J106A024 CAPACITOR, 6.3V, 10µF 4 C 914 C 922 C 924 C 904 F1G1H102A496 CAPACITOR, 50V, 1000pF 4 C 908 C 941 C 942 C 906 F1G1E103A062 CAPACITOR, 25V, 0.
L 902 J0MAB0000174 INDUCTOR 2 L 903 Q 900 UNR9211J0L TRANSISTOR 1 Q 901 XP0421300L TRANSISTOR 1 R 900 ERJ2GEJ220X RESISTOR, 1/16W, 22 Ω 2 R 901 R 903 ERJ2GEJ101X RESISTOR, 1/16W, 100 Ω 1 R 905 ERJ.
C 893 CN 880 K1MN24AA0018 CONNECTOR 1 CN 881 K1FA209BA004 CONNECTOR 1 CN 882 K1FB115BA014 CONNECTOR 1 CN 883 DFJS830YA CONNECTOR 1 D 880 B0JCPD000023 DIODE 1 D 881 MA2J72900L DIODE 1 JK 880 K2EZ2B0000.
CN 950 K1MN08AA0068 CONNECTOR 1 LD 951 B3ACB0000105 LED 1 R 951 ERJ2GEJ221X RESISTOR, 1/16W, 220 Ω 1 SW 950 EVQPLDA15 SW 6 SW 951 SW 952 SW 953 SW 954 SW 955 LED PCB CN 841 K1MN10AA0058 CONNECTOR 1 .
CN 900 K1MN04B00073 CONNECTOR 1 CN 901 K1KA07BA0014 CONNECTOR 1 IC 900 C0EBH0000457 IC 1 IC 901 C1DB00001351 IC 1 Q 900 XP0431200L TRANSISTOR 1 Q 901 UNR9113J0L TRANSISTOR 1 Q 902 XP0431200L TRANSISTOR 1 R 900 ERJ2GEJ102X RESISTOR, 1/16W, 1K Ω 2 R 903 R 901 ERJ2GEJ822X RESISTOR, 1/16W, 8.
An important point after buying a device Matsushita CF-18JHU80TW (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Matsushita CF-18JHU80TW yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Matsushita CF-18JHU80TW - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Matsushita CF-18JHU80TW you will learn all the available features of the product, as well as information on its operation. The information that you get Matsushita CF-18JHU80TW will certainly help you make a decision on the purchase.
If you already are a holder of Matsushita CF-18JHU80TW, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Matsushita CF-18JHU80TW.
However, one of the most important roles played by the user manual is to help in solving problems with Matsushita CF-18JHU80TW. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Matsushita CF-18JHU80TW along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
