Panasonic CF-27 Series User manual

- 1 -

ORDER NO. CPD0007023S0

CF-27

Notebook Computer

distribution is a violation of law.

Please file and use this manual together with the following Service Manuals.

CF-27 Service Manual (Order No. CPD9809043C0) for original CF-27 models.

CF-27 Simplified Service Manual

(CPD9812059A0)/(CPD9902008A0)/(CPD9905024A0)/

(CPD9906030A0)/(CPD9906034A0)/(CPD0001004A1)/

(CPD0002009A2)/(CPD0002029A0)/(CPD0002030A2)/

(CPD0002031A1)

CF-27 Supplement Service Manual

-1(CPD9811056S0)/ -2(CPD9811058S0)/ -3(CPD9902007S0)/

-4(CPD9906031S0)/ -5(CPD9907045S0)/ -6(CPD9909074S0)/

-7(CPD9909075S0)/ -8(CPD9911100S0)/ -9(CPD0001001S0)/

-10(CPD0002028S0)/ -11(CPD0004040S0)/-12(CPD0004041S0)/

-13(CPD0004055S0)/ -14(CPD0005001S0)/-15(CPD0005007S0)/

-16(CPD0006005S0)/ -17(CPD0007002S0)

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

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.

Supplement-18

Mechanical Parts

K10 DFWV82A0114 DFWV82A0118 ASS'Y, COVER, LCD/INVERTER FPC 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Change

Parts ComparisonTable

(CF-27Rx48xxx, CF-27Ex6GCAx, CF-27EJ6K2AE, CF-27Ex6K1AE)

Parts ComparisonTable

(CF-27EB6GDAM, CF-27EB6GQCM, CF-27FCCKFAM, CF-27EJ6K3AE)

Internal Modem PCB

R104 ERJ3GEY0R00V ERJ3GEYJ223V RESISTOR, 1/16W, 22KW1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

- 2 -

Parts ComparisonTable

(CF-27EB6GQCM)

Main Block Unit

E36 DFWP0129ZA DFWP0129ZB WIRELESS MODULE 1

Accessories

A5 CF-AA1639M7 CF-AA1639AM1 AC ADAPTER 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Parts ComparisonTable

(CF-27EB6GCAx, CF-27EB6K1AE, CF-27EJ6xxAx)

Main PCB

R589 ERJ3GEY0R00V RESISTOR, 1/16W, 0W0®1

R640 ERJ3GEY0R00V RESISTOR, 1/16W, 0W1®0

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Parts ComparisonTable

(CF-27EB6GDAM, CF-27EB6GQCM)

Mechanical Parts

K88 DFMD1130ZA DFMD1130ZB BELT HOOK (RIGHT) 1

K89 DFMD1131ZA DFMD1131ZB BELT HOOK (LEFT) 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Note: With change of R589 and R640, the Version No. of Main CB is changed from 2 to 3, and Unit Version No is changed as

shown below.

Parts ComparisonTable

(CF-27FCCGGAx)

Internal Modem PCB (CF-27FCCGGxx)

C25 DCS1AN336CE CAPACITOR, 10V, 33µF 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

- 2 -

DIMM Insulation Sheet

on Main PCB

Version No.

Label of Main

PCB

- 3 -

Parts ComparisonTable

(CF-27EB6GDAM, CF-27EB6GQCM, CF-27EJ6K3AE, CF-27FCCxxAx)

Mechanical Parts

K117 DFQT9704YA DFQT9710ZA MODEM LAVEL 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Parts ComparisonTable

(CF-27EB6GDAM, CF-27EJ6K3AE)

Main Block Unit

E7 ECXF6314D ECXF6314G PCB, INVERTER 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Parts ComparisonTable

(CF-27RJ482EE)

Mechanical Parts

K83 DFHR7522XA DFHR7522WA DAMPER, HDD(B) 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Parts ComparisonTable

(CF-27Rx48xAx, CF-27Ex6xxxx, CF-27FCCxxAx)

Main Block Unit

E14-6 DFHR7522XA DFHR7522WA DAMPER, HDD(B) 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Parts ComparisonTable

(CF-27 All Series)

Mechanical Parts

K1-5 XTB2+4GFZ XQN2+CG4FZ SCREW 4

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Parts ComparisonTable

(CF-27FCCxxAx)

Accessories

A4 CF-AA1639M7 CF-AA1639AM1 AC ADAPTER 1

Mechanical Parts

K4 DFKM0335ZA-0 DFKM0335YA-0 LCD REAR CABINET 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

- 4 -

Parts ComparisonTable

(CF-27EB6GQCM)

Main Block Unit

E7 ECXF6314D ECXF6314G PCB, INVERTER 1

Mechanical Parts

K13 DFHG1133ZA DFHG1165ZA RUBBER, LCD (C) 1

K29 DFHR7800ZA PACKING A, HDD 0®1

K31 DFHR7801ZA PACKING B, HDD 0®1

K35 DFHR7802ZA PACKING A, BATT 0®1

K42 DFHR7803ZA PACKING B, BATT 0®1

K45 DFHE0378ZA GASKET 0®1

K49 DFHE0379ZA EMI CLOTH 0®1

K143 DFHG425ZA DFHG425YA DAMPER 1

K201 DFHE5093ZA SCREW 13®12

K218 DFHE5086ZA SCREW 0®1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Parts ComparisonTable

(CF-27EB6GDAM, CF-27EB6GQCM, CF-27FCCxxAx)

Mechanical Parts

K2-25 DFGX0194ZA-0 DFGX0194YA-0 COVER, DC-IN JACK 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Parts ComparisonTable

(CF-27EB6GDAM, CF-27EB6GQCM, CF-27EJ6KR3E)

Mechanical Parts

K28 DFHR7813ZA SHEET, CABLE PROTECTION 0®1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Parts ComparisonTable

(CF-27Rx48xxx, CF-27Ex6GCAx, CF-27Ex6K1AE, CF-27EJ6K2AE)

Mechanical Parts

K44 DFGX0194ZA-0 DFGX0194YA-0 COVER, DC-IN JACK 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Parts ComparisonTable

(CF-27EJ6K3AE)

Mechanical Parts

K93 DFMX0772ZA MODEM PCB INSULATION SHEET (A) 2®3

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

- 5 -

Note: With change of IC6, the Version No. of Main CB is changed as shown below.

Parts ComparisonTable

(CF-27Ex6GCAx, CF-27Ex6K1AE, CF-27EJ6K2AE)

Main PCB

IC6 DA2200CDHX2Z C1DB00000323 IC, VGA CONTROLLER 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Note: With change of IC6, the Version No. of Main CB is changed from 2 to 3 as shown below.

Parts ComparisonTable

(CF-27EB6GDAM, CF-27EJ6K3AE, CF-27EB6GQCM)

Main PCB

IC6 DA2200CEMX2Z C1DB00000323 IC, VGA CONTROLLER 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Note: With change of IC4, the Version No. of Main CB is changed as shown below.

Parts ComparisonTable

(CF-27EB6GDAM, CF-27EJ6K3AE, CF-27EB6GQCM, CF-27FCCxxAx)

Main PCB

IC4 XC62FP3302PR C0CBABE00013 IC, REGULATOR 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

- 6 -

Note: With change of IC4, the Version No. of Main CB is changed as shown below.

Parts ComparisonTable

(CF-27Ex6GCAx, CF-27Ex6K1AE, CF-27EJ6K2AE)

Main PCB

IC4 XC62FP3302PR C0CBABE00013 IC, REGULATOR 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Parts ComparisonTable

(CF-27Ex6GCAx, CF-27Ex6K1AE, CF-27EJ6K2AE, CF-27EB6GDAM, CF-27EB6GQCM)

Main PCB

R166 167 168 ERJ3GEY0R00V DDB5Z034A-Y FERRITE BEAD 3

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Accessories

A3 DFKH1009ZA DFKH1009YA HANDLE BELT 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Parts ComparisonTable

(CF-27EB6GDAM, CF-27EB6GQCM)

Parts ComparisonTable

(CF-27FCCGGAx)

Internal Modem PCB (CF-27FCCGGxx)

R15 ERJ3EKF3242V ERJ3EKF2552V RESISTOR, 1/16W, 2.55KW1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Parts ComparisonTable

(CF-27EB6GDAM)

Accessories

A1 DFQX2675ZA DFQX2810ZB OPERATING INSTRUCTION MANUAL 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

- 7 -

Parts ComparisonTable

(CF-27FCCxxAx)

Main Block Unit

E18 DFADLP13X7A2 L5BDDDQ00001 UNIT, LCD 1

Mechanical Parts

K23 DFMX0383ZA SHEET 1®2

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Parts ComparisonTable

(CF-27Ex6GCAx, CF-27Ex6K1AE, CF-27EJ6K2AE)

Mechanical Parts

K69 DFMY9008YA DFMY9008XA UNIT, HEAT PIPE 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Parts ComparisonTable

(CF-27EJ6K3AE, CF-27EB6GQCM)

Mechanical Parts

K143 DFHG425YA DFHG425XA RUBBER SPACER 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Parts ComparisonTable

(CF-27EB6GDAM(M), CF-27EB6GQCM, CF-27EJ6K3AE, CF-27CCxxAx)

Mechanical Parts

K2-33 DFMY9008YA DFMY9008XA UNIT, HEAT PIPE 1

Main Block Unit

E30 DFWP0125YA DFWP0125XB MODEM 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Parts ComparisonTable

(CF-27EJ6K3AE)

Mechanical Parts

K124 DFHR5797YA SHEET, CABLE PROTECTION 0®1

K131 DFHE0394ZA GASKET 0®1

K174 DFHR1059YA SHEET 2®1

K206 DFHE5104ZA SCREW 5®6

K222 DFHE5025YA SCREW 10®9

K136 DFHG795ZA SHEET, ANTENNA CABLE PROTECTION 0®1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Note: Addition of K131(DFHE0394ZA) and K136(DFHG795ZA) should be performed at the same time.

- 8 -

Parts ComparisonTable

(CF-27EB6GDAM, CF-27FCCxxAx)

Mechanical Parts

K206 DFHE5104ZA SCREW 3®4

K222 DFHE5025YA SCREW 10®9

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Parts ComparisonTable

(CF-27EB6GQCM)

Mechanical Parts

K55 DFGT0789ZA DFGT0789YA RATING LABEL 1

K206 DFHE5104ZA SCREW 4®5

K222 DFHE5025YA SCREW 10®9

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Parts ComparisonTable

(CF-27Rx48xxx, CF-27Ex6GCAx, CF-27EJ6K2AE, CF-27Ex6K1AE)

Main Block Unit

K10 DFAS20P02ZAN L0AA02A00018 SPEAKER 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Parts ComparisonTable

(CF-27EB6GDAM, CF-27CCKFAM)

Mechanical Parts

K55(M) DFGT0777ZA DFGT0777YA RATING LABEL 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Parts ComparisonTable

(CF-27Rx48xAM, CF-27Ex6GCAM)

Mechanical Parts

K55(M) DFGT0657YA DFGT0657XA RATING LABEL 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Parts ComparisonTable

(CF-27Rx48xxx, CF-27Ex6GCAx, CF-27EB6GDAM, CF-27Ex6KxAE)

Accessories

A5 CF-AA1639AM1 AC ADAPTER 0®1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

- 9 -

Parts ComparisonTable

(CF-27EB6GDAM, CF-27Ex6GCAx, CF-27Ex6K1AE, CF-27EJ6K2AE)

Main Block Unit

E13 DFJH090ZA-T N3CABLC00001 HDD 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Parts ComparisonTable

(CF-27Ex6GCAM, CF-27EB6GDAM, CF-27FCCKFAM)

Main Block Unit

E19 DFSX1A87YATR DFSX1A87WATR KEY BOARD 1

REF. NO. and AREA ORIGINAL NEW DESCRIPTION Q'TY

PART NO.

Note: With change of the keyboard, the Unit Version No. is changed as shown below.

Model. No.

CF-27EB6GQCM

CF-27EA6GCAM

CF-27EB6GCAM

CF-27EB6GDAM

CF-27FCCKFAM

Unit Version No.

2→3

10→A0

11→A0

1→2

0→1

2. Schematic Diagrams

2.13. MainVGA

(CF-27EB6xxxx, CF-27EJ6xxxx Only)

Deletion

Addition

3. Printed Circuit Board

3.1. Main PCB <Top View>

(CF-27EB6xxxx, CF-27EJ6xxxx Only)

DeletionAddition

- 10 -

ExplodedView (CF-27EB6GQCM only)

E31

K166

K162

K161

E36

K92 K94

K93

K206

K225

K163

Addition

K45

K29

K31

K35 K42

Addition

K213

K2-23

K213 K212

K213

K2-20

K2-19

K2-14

K2-22

K222

E17

Addition

K201

K16

K15

K169

K201

K209

K201

K144

K201

K49

K143

K146

K201 K218

Addition

Change

K151

K148

K17

K113

K110 K115

K108

K201

K28

Addition

E31

K204

K206 K158

K175

K204 E36

K225

K206 K206

K121

K159

K92 K94

K93

E30

K118

E28

K93

K171

K164

K160

K181

K93

Addition

(CF-27EB6GDAM, CF-27EB6GQCM, (CF-27EJ6K3AE only)

CF-27EJ6K3AE only)

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