Panasonic CF-28MCFAZ Manual de usuario

ORDER NO.CPD0104001S0

Notebook Computer

distribution is a violation of law.

Applied Model :

CF-28MCFAZxx

This is the Service Manual for

the following areas.

M ...for U.S.A.and Canada

E ...for U.K.

G ...for Germany

F ...for France

S ...for Sweden

T ...for Italy

P ...for Spain

WARNING

This service information is designed for experienced repair technicians only and is not designed for use 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 injury or death.

CF-28

Supplement-1

ORIGINAL NEW

E11 DFWV80A0281 - ASS'Y LCD FRONT CABINET / TOUCH SCREEN PANEL 1à0

K201 SCREW 4à5

K400 - DFWV80A0284 ASS'Y LCD FRONT CABINET 0à1

K35 DFHR4074ZA - LOCK LEVER SPACER 1à0

K37 DFHE6013ZA - LOCK STOPPER ANGLE SPACER 1à0

K159 - DFHM0235ZA LOCK LEVER SPACER 0à1

K75 DFUQ0081ZA DFUQ0086ZA SPRING 2

K158 - DFHE0470ZA SPACER, TESTER FPC 0à1

K40 DFHR7659ZA DFHR7938ZA SHEET, WATERPROOF, MICROPHONE 1

K90 DFKF8134YA-0 DFKF8134XA-0 BOTTOM CABINET 1

K90-01 - DFBD0146YA-0 LOCK KNOB, MP 0à1

K90-02 - DFBE0011ZA-0 EJECT TAB, MP 0à1

K90-03 - DFHM0234ZA SHEET, MP TAB 0à1

K90-04 - DFGX0279ZA-0 CORNER GUARD G 0à1

K90-05 - DFGX0280ZA-0 CORNER GUARD H 0à1

K90-06 - DXQT2+D25FZM SCREW 0à4

K90-07 - DFHR5848YA MP EJECT 0à1

K90-08 - DFHR5870ZA MP EJECT GEAR 0à1

K90-09 - DFHR3012ZA SHEET, MP EJECT 0à1

K90-10 - DFHR7937ZA MP WATER PROOF SHEET 0à1

K90-11 - XYN2+F4T SCREW 0à2

K90-12 - DFHR7972ZA SHEET, MP SPRING 0à1

K90-13 - DFKE0058ZA-0 LID, CONFIG 0à1

K90-14 - DFKF0217YA-0 BOTTOM CABINET 0à1

K90-15 - DFMD4030ZB EJECTOR, MP 0à1

K90-16 - DFUQ0061ZBT MP LOCK SPRING 0à1

K90-17 - DFUW0064YAT MP EJECT SPRING 0à1

K90-18 - DXQT2+H3FNLT SCREW 0à3

K91 DFKM8140YA-0 DFKM8140XA-0 TOP CABINET 1

K91-01 - DFBH1080YAT HINGE 0à6

K91-02 - DFGL0095ZA-0 IRDA PANEL 0à1

K91-03 - DFGX0273ZA-0 CORNER GUARD A 0à1

K91-04 - DFGX0274ZA-0 CORNER GUARD B 0à1

K91-05 - DFGX0275ZA-0 CORNER GUARD C 0à1

K91-06 - DFGX0276ZA-0 CORNER GUARD D 0à1

K91-07 - DXQT2+D25NMT SCREW 0à6

K91-08 - DXQT2+D25FZM SCREW 0à12

K91-09 - DFHG1130ZAT CUSHION 0à1

K91-10 - DFHG1417XA PACKING, MEDIA POCKET 0à1

K91-11 - DFHG1418YA PACKING, CARD SLOT 0à1

K91-12 - DFHR5855ZA-0 LATCH, CARD SLOT LID 0à1

K91-13 - DFHR5856ZA-0 LATCH, MEDIA POCKET LID 0à1

K91-14 - DFHR5857ZA-0 LATCH, I/O LID 0à1

K91-15 - DFHR7922YA CUSHION 0à1

K91-16 - DFHR7923YA CUSHION 0à1

K91-17 - DFKE0439ZAT0 SLIDE DOOR 0à1

K91-18 - DFKE0577ZA-0 COMM PACK HOUSING R 0à1

K91-19 - DFKE0580ZA-0 LID, I/O 0à1

Replacement Parts Comparison Table

REF. NO

and Area PART NO DESCRIPTION

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.

Q'TY

MAIN BLOCK UNITS

DFHE5025XA

MECHANICAL

ORIGINAL NEW

REF. NO

and Area PART NO DESCRIPTION Q'TY

K91-20 - DFKE0581ZA-0 LID, MEDIA POCKET 0à1

K91-21 - DFKE0582ZA-0 LID, CARD SLOT 0à1

K91-22 - DFKE0583ZA-0 COMM PACK HOUSING L 0à1

K91-23 - DFKM0378YA-0 TOP CABINET 0à1

K91-24 - DFMD2109ZBT BACK ANGLE(CN) 0à1

K91-25 - DFMD7751YA PLATE, MEDIA POCKET 0à1

K91-26 - DFMD7752ZA PLATE, CARD SLOT 0à1

K91-27 - DFUQ0082ZA SPRING 0à2

K91-28 - DFUQ0084YA SPRING 0à1

K91-29 - DXSB2+5FZMT SCREW 0à6

K2 DFBE0010ZA-0 DFBE0010YA-0 RING, POWER SW 1

K6 DFGX0289ZA-0 DFGX0289YA-0 COVER, PALM TOP, MID 1

K16 DFHG1407ZA DFHG1407YA PACKING, WATERPROOF, RJ11 1

K22 DFHG1464ZA DFHG1481ZA PACKING, WATERPROOF, LCD CABLE 2à1

K32 DFHG815YA DFHG815XA PACKING, WATERPROOF, TOUCH PAD 1

K34 DFDG5523ZA DFDG5523ZB LOCK LEVER 1

K36 DFHR5853ZA DFHR5853ZB LOCK LEVER, HDD LID 1

K39 DFHR5862ZA-0 DFHR5862YA-0 LOCK GUIDE, R, HDD LID 1

K41 DFHR7939ZA - SHEET, SPEAKER NET 1à0

K43 DFHR7942YA DFMX0939ZA SHEET, RJ11 1

K44 DFHR7971ZA - SPACER, BATTERY 1à0

K47 DFKE0586ZA-0 DFKE0586YA-0 LID, HDD&BATTERY 1

K56 DFMD7744ZA DFMD7744YA ANGLE, MP FPC 1

K65 SHEET, INSULATING 5à4

K66 SHEET, INSULATING 2à1

K81 DFUV0068ZA DFUV0068ZB COVER, BOTTOM, PCMCIA 1

K89 DFHG1426YB DFHG1426YC DAMPER, LCD BACK 1

K90-19 - DFHR7941ZA CUSHION, CONFIG LID 0à1

K91-30 - DFMX0937ZA SHEET, WATERPROOF, TOP CABINET 0à5

K91-31 - DFHR3028ZA SPACER, PC LID 0à1

K91-32 - DFHR3029ZA SPACER, MP LID 0à1

K91-33 - DFHR3032ZA BOSS SPACER, MP&PC LID 0à4

K91-34 - DFHG1490ZA SPACER, UPPER, PC BAY 0à1

K91-35 - DFHG1491ZA SHEET, WATERPROOF, BOTTOM, PC BAY 0à1

K148 DFHR7981ZA - MP GUIDE SPACER A 3à0

K149 DFHR7982ZA - MP GUIDE SPACER B 2à0

K150 DFMD7778ZA - MP GUIDE ANGLE 1à0

K155 DFHR7979ZA - HINGE GUARD SHEET(MP) 1à0

K156 DFHR7980ZA - HINGE GUARD SHEET(PCMCIA) 1à0

K158 DFHE0470ZA - SPACER, TESTER FPC 1à0

K171 - DFHR3039ZB SHEET, WATERPROOF, BOTTOM, MP BAY 0à1

K172 - DFMX0942ZA SHEET, WATERPROOF, UPPER, MP BAY 0à1

K173 - DFMX0943ZA SHEET, WATERPROOF, UPPER, PC BAY 0à1

K174 - DFHP7107ZA SHEET, WATERPROOF, LED INDICATORS 0à1

K175 - DFHR3027ZA SHEET, WATERPROOF, T/PAD BUTTONS 0à1

K176 - DFHR7583ZA SPACER, HOLDER, LED LENS 0à1

K177 - DFMX0938ZA SPACER, T/PAD 0à1

K178 - DFHR3030ZA SHEET, WATERPROOF, SPEAKER NET 0à1

K179 - DFHR3034ZA SHEET, WATERPROOF, BOTTOM CABINET 0à1

K180 - DFHR3037ZA SHEET, WATERPROOF, BOTTOM CABINET 0à1

K181 - DFHG1492ZA SHEET, WATERPROOF, BOTTOM CABINET 0à1

K182 - DFHE0241ZA CUSHION, HDD&BATTERY LID 0à1

K183 - DFHR3031ZA SHEET, WATERPROOF, HDD&BATTERY LID 0à1

K184 - DFHR3036ZA CUSHION, HDD 0à2

K185 - DFHR3042ZA SPACER, HDD&BATTERY LID 0à2

DFMX0383WA

DFMX0772ZA

ORIGINAL NEW

REF. NO

and Area PART NO DESCRIPTION Q'TY

K186 - DFHG1493ZA RUBBER, FOOT 0à2

K187 - DFHR3033ZA CUSHION, I/O PCB 0à2

K188 - DFHR3038ZA SHEET, WATERPROOF, TOP CABINET 0à1

K189 - DFMD7784ZA ANGLE, BATTERY PCB 0à1

K190 - DFHR3013ZA SPACER L 0à1

K191 - DFHR3011ZA SPACER, LOCK UNIT, BOTTOM CABINET 0à2

K192 - DFHR3088ZA SPACER, MP BAY, BOTTOM CABINET 0à1

K193 - DFMX0947ZA SPACER, LED LENS 0à1

K194 - DFHR3089ZA SPACER, MP BAY, TOP CABINET 0à1

K195 - DFMX0946ZA SHEET, PROTECTION 0à1

K196 - DFMC0692ZA SHEET, SHIELD, ELECTROMAGNETIC WAVE 0à1

K197 - DFMX0784ZA SHEET, INSULATING 0à1

K198 - DFHR7990ZA SPACER, MODEM CABLE 0à1

K210 DFMD2133YA DFMD2133XA HOLDER, HDD 1

K211 DFMD9071YA DFMD9071XA HDD COVER, 1

C257 DCUC0J106KBY DCUE1A106ZFL CAPACITOR 1

JP6 - ERJ3GEY0R00V RESISTOR 0à1

R258 ERJ3GEYJ224V ERJ3GEYJ104V RESISTOR 1

R484 - ERJ3GEYJ472V RESISTOR 0à1

ELECTRICAL (MAIN PCB)

Screw tightening torque

A 0.19 ±0.02N·m

(2.0 ±0.2kgf·cm)

B0.12±0.02N·m

(1.3±0.2kgf·cm)

C0.216±0.0196N·m

(2.2±0.2kgf·cm)

D0.314±0.0196N·m

(3.2±0.2kgf·cm)

E0.49 ±0.05N·m

(5.0 ±0.5kgf·cm)

F0.441 ±0.049 N·m

(4.5±0.5kgf·cm)

G0.11 ±0.02N·m

(1.2±0.2kgf·cm)

K316

K303

K316

K304

K316

K313

E32

K311

K312

K305

K311

E32-02

K304

K316

K301

K302

K307

K313

K315

E32-03

E32-01

K314

K306

K310

FDD

K210 K206

K205

K212

E10-01 K204

K203

K209 K202

K207

K211

K201

K213

K208

E10

K201

HDD

(Addition)

ExplodedViews

K131

K123

K124 K124

K133

K130 K65

K1 E15

K123

K65

E24

K66

K25

E14

E8 K87

K87

K56

K87

K68

K67

E30

K129

E19 E2

K84

K57

K43

K197

K123

K144 E20

K132

K80

K33 K68

K125

E31

K141

K140

K142

K127

K123

E17

K87

PCB

K14

E14

K56

K158 The part K158 is no more required

as the part K56 is replaced

from DFMD7744ZA to DFMD7744YA.

K195

K196

K198

Screw tightening torque

A 0.19 ±0.02 N·m

(2.0 ±0.2 kgf·cm)

B 0.12 ±0.02 N·m

(1.3 ±0.2 kgf·cm)

C 0.216 ±0.0196 N·m

(2.2 ±0.2 kgf·cm)

D 0.314 ±0.0196 N·m

(3.2 ±0.2 kgf·cm)

E 0.49 ±0.05 N·m

(5.0 ±0.5 kgf·cm)

F 0.441 ±0.049 N·m

(4.5 ±0.5 kgf·cm)

G 0.11 ±0.02 N·m

(1.2 ±0.2 kgf·cm)

Addition parts REF. No. : K195 ~ K198

TOP CABINET

K91

K14

K14 K188

K14

E29

K10

K46

K48

K29 K30

K42

K28

K174 K187

K187

K51

K11

K11 K11

K22

K40

K147

K21

E23

K77

K20

K55

K28

K49

K10

K76

K50

K23 K15

K177

K175

K10

K176

K62

E16

E18

K32 K69

K72 K70

Screw tightening torque

A 0.19 ±0.02 N·m

(2.0 ±0.2 kgf·cm)

E 0.49 ±0.05 N·m

(5.0 ±0.5 kgf·cm)

J 0.16 ±0.02 N·m

(1.7 ±0.2 kgf·cm)

K16

K157

K17

K14

K54

K55

K18

Screw tightening torque

0.2 ±0.02 N·m

(2.0 ±0.2 kgf·cm)

K91-10

K91-25

K91-33

K91-07

K91-22

K91-16

K91-03

K91-29

K91-27

K91-13

K91-23

K91-05

K172

K171

K91-04

K91-30

K91-15 K91-18 K91-21

K91-01

K91-08

K91-11

K91-26

K91-31

K91-33

K91-07

K91-12

K91-02 K91-06

K91-29

K91-27

K91-35

K91-34

K173

K91-30

K91-29

K91-28 K91-14

K91-07

K91-24

K91-09

K91-17

K91-19

K91-08 K91-01

K91-08

K91-01

K194 K193

K91

K91-20

K91-32

K91-01

K91-08

K91-01K91-08

Deletion parts REF. No. : K65

Addition parts REF. No. : K91-01 ~ K91-35, K171 ~ K177, K187, K188, K193, K194

BOTTOM CABINET

K90

K71 K10

K10

K73

K78

K79

K63

K64

K58 K152

K75

K86

K180

K192

K64

K179

K59

K10

K146

K53

K81

K75

K86

K10

K52

K60

K82

E22

K145

K34 K159

K61

K83K36

K24

K143

K121

K181

K86

K14

K189

K47

K184

K185

K186

K185 K182

K183 K31

K74

K27

K26

K10

K151

K39

K38

E25

E21

K178

K19

K65 K190

K86

K10

K45

Screw tightening torque

A 0.19 ±0.02 N·m

(2.0 ±0.2 kgf·cm)

E 0.49 ±0.05 N·m

(5.0 ±0.5 kgf·cm)

H 0.89 ±0.05 N·m

(9.0 ±0.5 kgf·cm)

I 0.10 ±0.02 N·m

(1.0 ±0.2 kgf·cm)

J 0.16 ±0.02 N·m

(1.7 ±0.2 kgf·cm)

K86

Screw tightening torque

0.2 ±0.02 N·m

(2.0 ±0.2 kgf·cm)

K90

K90-11

K90-07

K90-17

K90-05

K90-18

K90-15

K90-08

K90-03

K90-09

K90-01 K90-16

K90-02

K90-04

K90-13

K90-19

K90-06

K90-10

K90-14

K191

Deletion parts REF. No. : K35, K37, K41, K44, K148 ~ K150

Addition parts REF. No. : K90-01 ~ K90-19, K159, K178 ~ K186, K189 ~ K192

LCD

K400

K103

K120

K93

K94

K122

K104

E12

K92

K88

K96

K95 K118

K99

K116

K115

E13

K113

K114

K97

K89

K105

K108

K109

K106

K102

K110

E28

E26

E27

K105

K112

K119

K403

K401

K402

Screw tightening torque

K 0.55 ±0.051 N·m

(5.5 ±0.5 kgf·cm)

K101 K107

K117

K100

K13

K111

K108

K101

K107

K117

K100

K13

E11(Deletion)

K103

K120

K93

K94

K122

K104

E12

K403

K401

K402

Deletion parts REF. No. : E11

Addition parts REF. No. : K400

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