Sony VAIO PCG-K24FP, VAIO PCG-K295HP, VAIO PCG-K74, VAIO PCG-K215B, VAIO PCG-K76P Service Manual

SERVICE MANUAL

Ver. 9 2006K

Revision History

Area Model Lineup

VGN-K30

Japanese Japanese

American

European A EP/ UK

Asian/Oc eania/
South Africa

US Canadian PCG -K 20P
Latin PCG -K 24FP

International

Thai

VGN-K30B
VGN-K50B
VGN-K70B

PCG-K215B
PCG-K295HP
PCG-K74

Confidential

PCG-K76P
PCG-K74S
PCG-K76SP

1

3

2

3

3

5

5

[MA]
[MA]

[MA]
[MA]

[MA]
[MA]
[MA]

VGN-K30/K30B/K50B/K70B

PCG-K20P/K24FP

PCG-K215B/K295HP

PCG-K74/K74S/K76P/K76SP

S400

9-876-371-09

Design and specifications are subject to
change without notice.

ᧄᯏߩ઀᭽߅ࠃ߮ᄖⷰߪޔᡷ⦟ߩߚ߼๔ߥߊᄌ
ᦝߔࠆߎߣ߇޽ࠅ߹ߔ߇ޔߏᛚߊߛߐ޿ޕ

PERSONAL COMPUTER

Information in this document is subject to
change without notice.

Sony, VAIO and CLIE are trademarks or regis­tered trademarks of Sony. Microsoft, Windows,
Windows Media, Outlook, Bookshelf and other
Microsoft products are trademarks or registered
trademarks of Microsoft Corporation in the
United States and other countries. The word
Bluetooth and the Bluetooth logo are trademarks
of Bluetooth SIG , Inc. AMD, the AMD logo, other
AMD product names and combinations thereof
are trademarks of Advanced Micro Devices, Inc.
Intel Inside logo, Pentium, Celeron and Core are
trademarks or registered trademarks of Intel Cor­poration. Transmeta, the Transmeta logo, Crusoe
Processor, the Crusoe logo and combinations
thereof are trademarks of Transmeta Corpora­tion in the USA and other countries. Graffiti,
HotSync, PalmModem, and Palm OS are regis­tered trademarks, and the Hotsync logo and Palm
are trademarks of Palm, Inc. or its subsidiaries.
(M) and Motrola are trademarks of Motrora, Inc.
Other Motrola products and services with (R)
mark like Dragonball are the trademarks of
Motrola, Inc.

All other names of systems, products and services
in this manual are trademarks or registered trade­marks of their respective owners. In this manual,
the (TM) or (R) mark are not specified.

Caution Markings for Lithium/Ion Battery - The
following or similar texts shall be provided on
battery pack of equipment or in both the operat­ing and the service instructions.

CAUTION: Danger of explosion if battery is in­correctly replaced. Replace only with the same
or equivalent type recommended by the manu­facturer. Discard used batteries according to the
manufacturer’s instructions.

CAUTION: The battery pack used in this device
may present a fire or chemical burn hazard if mis­treated. Do not disassemble, heat above 100°C
(212°F) or incinerate. Dispose of used battery
promptly. Keep away from children.

CAUTION: Changing the back up battery.

• Overcharging, short circuiting, reverse charg­ing, multilati on or incineration of the cells must
be avoided to prevent one or more of the fol­lowing occurrences; release of toxic materials,
release of hydrogen and/or oxygen gas, rise in
surface temperature.

• If a cell has leaked or vented, it should be re­placed immediately while avoiding to touch it
without any protection.

Service and Inspection Precautions

1. Obey precautionary markings and
instructions

Labels and stamps on the cabinet, chassis, and
components identify areas requiring special pre­cautions. Be sure to observe these precautions,
as well as all precautions listed in the operating
manual and other associated documents.

2. Use designated parts only

The set’s components possess important safety
characteristics, such as noncombustibility and the
ability to tolerate large voltages. Be sure that re­placement parts possess the same safety charac­teristics as the originals. Also remember that the

mark, which appears in circuit diagrams and

parts lists, denotes components that have particu­larly important safety functions; be extra sure to
use only the designated components.

3. Always follow the original design
when mounting parts and routing
wires

The original layout includes various safety fea­tures, such as inclusion of insulating materials
(tubes and tape) and the mounting of parts above
the printer board. In addition, internal wiring has
been routed and clamped so as to keep it away
from hot or high-voltage parts. When mounting
parts or routing wires, therefore, be sure to du­plicate the original layout.

4. Inspect after completing service

After servicing, inspect to make sure that all
screws, components, and wiring have been re­turned to their original condition. Also check the
area around the repair location to ensure that re­pair work has caused no damage, and confirm
safety.

5. When replacing chip components...

Never reuse components. Also remember that the
negative side of tantalum capacitors is easily dam­aged by heat.

6. When handling flexible print
boards...

• The temperature of the soldering-iron tip

should be about 270°C.

• Do not apply the tip more than three times to

the same pattern.

• Handle patterns with care; never apply force.

Caution: Remember that hard disk drives
are easily damaged by vibration. Always
handle with care.

— 2 —

Confidential

VGN-K30/K30B/K50B/K70B (J)

PCG-K20P/K24FP (AM)

PCG-K215B/K295HP (EU)

PCG-K74/K74S/K76P/K76SP (AO)

TABLE OF CONTENTS

Section Title Page

CHAPTER 1. SPECIFICATIONS

1-1. Specifications .......................................................................................................................... 1-1

(to 1-1)

CHAPTER 2. BLOCK DIAGRAM ...................................................................................... 2-1

(to 2-1)

CHAPTER 3. FRAME HARNESS DIAGRAM ................................................................ 3-1

(to 3-1)

CHAPTER 4. EXPLODED VIEWS AND PARTS LIST

Palmrest

P-1 ........................................................................................................................................... 4-2

Main Board

M-1 ......................................................................................................................................... 4-4

Bottom

B-1 .......................................................................................................................................... 4-6

Hood Keyboard

H-1 .......................................................................................................................................... 4-8

LCD

L-1. 15-inch XGA (High Brightness) -Made by AUO- ........................................................ 4-10

L-2. 15-inch XGA (High Brightness) -Made by QDI- ......................................................... 4-12

L-3. 15-inch XGA -Made by AU-......................................................................................... 4-14

Accessories

A-1 ........................................................................................................................................ 4-16

DIP Switch ..................................................................................................................................... 4-17

(to 4-17)

Section Title Page

CHAPTER 5. OTHERS

5-1. The Barcode Label .................................................................................................................. 5-1

5-2. Replacing the CPU ................................................................................................................. 5-2

History of the changes is shown as the "Revision
History" at the end of this data.

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タߒߡ޽ࠅ߹ߔޕ

4

[ADD]

(to 5-2)

— 3 —

Confidential

VGN-K30/K30B/K50B/K70B (J)

PCG-K20P/K24FP (AM)

PCG-K215B/K295HP (EU)

PCG-K74/K74S/K76P/K76SP (AO)

1-1. Specifications

CHAPTER 1.

SPECIFICATIONS

J

AM

VGN-K70B VGN-K50B VGN-K30B VGN-K30 PCG-K20P PCG-K24FP

CPU P4-2.8GHz Cel-2.5GHz Cel-2.5GHz Cel-2.5GHz Cel-2.5GHz P4-2.8GHz

Graphic

LCD

RA DEON IGP

345M

15"XGA

(Hight Brightness)

RA DEON IGP

345M

15"XGA

(Hight Brightness)

RA DEON IGP

345M

15"XGA

(Hight Brightness)

RA DEON IGP

345M

15"XGA

(Hight Brightness)

RA DEON IGP

345M

15"XGA

(Hight Brightness)

RA DEON IGP

345M

15"XGA

(Hight Brightness)
HDD 60GB60GB40GB40GB30GB40GB
OPT- DRIV E DV D+/ -RW DV D+/-RW DV D+/- RW DVD+/- RW CD-RW/ DVD- ROM CD-RW/ DVD- ROM
MEMORY 256MB x1 256MB x1 256MB x1 256MB x 1 256MB x 1 256MB x 2

QUANTITY

[MAX]

1GB 1GB 1GB 1GB 1GB 1GB

PCGA-AC19V7

AC adaptor PCGA-AC19V9 PCGA-AC19V9 PCGA-AC19V9 PCGA-AC19V9 PCGA-AC19V9 PCGA-AC19V9
Battery PCGA-BP2NY PCGA-BP2NY PCGA-BP2NY PCGA-BP2NY PCGA-BP2NY PCGA-BP2NY
internal W- LA N

××××○○

OS WinXP Home WinXP Home WinXP Home WinXP Home WinXP Pro WinXP Pro

EU

AO

1

[MA]

3

[MA]

PCG-K295HP PCG-K215B PCG-K76P PCG-K74 PCG-K76SP PCG-K74S

CPU MobileP4-2.8GHz Cel-2.8GHz MobileP4-3.06GHz P4-2.8GHz MobileP4-3.06GHz P4-2.8GHz

Graphic

LCD

RA DEON IGP

345M

15"XGA

(Hight Brightness)

RA DEON IGP

345M

15"XGA

(Hight Brightness)

RA DEON

9200(64MB)

15"XGA

(Hight Brightness)

RA DEON IGP

345M

15"XGA

RA DEON

9200(64MB)

15"XGA

(Hight Brightness)

RA DEON IGP

345M

15"XGA

HDD 60GB40GB60GB40GB60GB40GB
OPT- DRIV E CD-RW/DV D-ROM DV D+/- RW DVD+/-RW CD-RW/ DVD-ROM DV D+/ -RW CD- RW/DV D- ROM
MEMORY 256MB x 2 256MB x 2 256MB x 2 256MB x 1 256MB x 2 256MB x 1

QUANTITY

[MAX]

1GB 1GB 1GB 1GB 1GB 1GB

AC adaptor PCGA-AC19V7 PCGA-AC19V7 PCGA-AC19V9 PCGA-AC19V7 PCGA-AC19V9 PCGA-AC19V7
Battery PCGA-BP2NX PCGA-BP2NX PCGA-BP2NY PCGA-BP2NY PCGA-BP2NY PCGA-BP2NY
internal W- LA N

○×○×○×

OS Win X P Pr o Wi n X P Ho me W inXP Pr o WinXP Ho me Win X P Pr o W inXP Ho me

6

[COR]

2

[MA]

࡮The trademarks of registered trademarks of above table, refer to page 2.
࡮

ᧄ⴫ߩ໡ᮡ࡮⊓㍳໡ᮡߦߟ޿ߡߪ㧘ࡍ࡯ࠫࠍߏෳᾖߊߛߐ޿ޕ

2

[MA]

3

[MA]

3

[MA]

1-1

(END)

5

[MA]

5

[MA]

Confidential

VGN-K30/K30B/K50B/K70B (J)

PCG-K20P/K24FP (AM)

PCG-K215B/K295HP (EU)

PCG-K74/K74S/K76P/K76SP (AO)

CHAPTER 2.

BLOCK DIAGRAM

Intel

Pentium 4 75W

478 PIN mPGA

TI-PCI7420

(SN0307009GHK)

SLOT0

Memory
stick
BOARD

IFX-169

Memory
Stick

1394

Mini PCI

Wirless LAN

DC JACK

DD R V RA M
16 MB X4

CRT

LCD

AVOUT

R/G/B

LVDS SIGNAL

TV SIGNAL

Realtek

RTL8100BL

RJ45

UPD720101

USB 2.0

RA D EO N 9200

NEC

USB*3

ATI

(M9+X)

AGP bus

PCI bus

PRIMARY IDE BUS

S ECONDARY IDE BUS

HDDCDROM

System bus
400/533MHz

NORTH BRIDGE

ATI RS200MP

South Bridge

ALI 1535+

XBUS

PCU

NS PC87570

INT.K/B

PAD

DRAM SIGNAL

DDR CLOCK

LPT

BIOSTOUCH

DDR 266

SO-DIMM 1/2

EXT.MIC.

RTC

TIBQ3285LF

AC LINK2AC LINK1

MDCALC203

RJ11TPA0312

MAIN POWER BOARD

PWS-39

BATTERY

T/P SWITCH

T/P BOARD

SWX-169

2-1

(END)

POWER SWITCH

Bettery LED

Power LED

K/B LED

Power SW BOARD

SWX-168

EXT.SPKR.

INT.SPKR.

Confidential

VGN-K30/K30B/K50B/K70B (J)

PCG-K20P/K24FP (AM)

PCG-K215B/K295HP (EU)

PCG-K74/K74S/K76P/K76SP (AO)

CHAPTER 3.

FRAME HARNESS DIAGRAM

LCD unit

INVERTER UNIT

PC CARD

NETWORK

LINE IN

MIC IN

HEADPHONE

i.LINK S400

USB

USB

PC CARD

CONNECTOR

LCD

Side panel

ANTENNA

CON34

CON132

CON6

CON38

CON37

CON31

CON33

CON32

CON2

USB

WIRELESS
LAN CARD

DC

FAN

M

CON14

41

80

CON36

CON26

CON25

1

40

WIRELESS
LAN
MODEL

M

DC FAN

PCN2

CON35

CPU

CON23

PRINTER

MBX-114 BOARD
SIDE A

CON3

49 50

CON4

1

CON21

2

CON22

CON24

MONITOR

CON5

CON5

PHONE

CON16

CON17

1

OPTICAL

DRIVE

DIMM

From board to connector (direct connection)

Harness (with connectors on both ends)

Harness (soldering on either end)

DC_IN

CON20

HDD

Rear Panel

44

MODEM

CARD

JP3

1

SPEAKER

JP1

CON1

SWX-168 BOARD

TOUCH PAD

A

SIDE A

L ch

SW1

SPEAKER
R ch

Left side

IFX-169 BOARD

Front

SIDE A

CON1

MEMORY

STICK

CON2

SW1

PWS-39 BOARD

SIDE A

PCN4

PCN1

3-1

(END)

PCN3

1

8

PCN2

KEY BOARD

LITHIUM

BATTERY

PACK

SW1

JP1

JP2

SW2

SWX-169 BOARD
SIDE A

Confidential

VGN-K30/K30B/K50B/K70B (J)

PCG-K20P/K24FP (AM)

PCG-K215B/K295HP (EU)

PCG-K74/K74S/K76P/K76SP (AO)

CHAPTER 4.

EXPLODED VIEWS AND PARTS LIST

The parts list is compiled by blocks of a palmrest and bottom etc.
The sections of the parts list are different depending on the model.
Please refer to list of contents shown in the below.

Section Page

Palmrest

P-1 ............................................................................................ 4-2

Main Board

M-1 .......................................................................................... 4-4

Bottom

B-1 ........................................................................................... 4-6

Hood Keyboard

H-1 ........................................................................................... 4-8

LCD

L-1. 15-inch XGA (High Brightness) -Made by AUO- ......... 4-10

L-2. 15-inch XGA (High Brightness) -Made by QDI- .......... 4-12

L-3. 15-inch XGA -Made by AU- ......................................... 4-14

Accessory

A-1 ......................................................................................... 4-16

DIP Switch ................................................................................. 4-17

ಽ⸃࿑ߣㇱຠ⴫ߪ㧘ࡄ࡯ࡓ࡟ࠬ࠻㧘ࡏ࠻ࡓߥߤߩࡉࡠ࠶ࠢߏߣߦಽ߆ࠇߡ޿߹
ߔޕᯏ⒳ߦࠃߞߡㇱຠ⴫ߩ࠮࡚ࠢࠪࡦ߇⇣ߥࠅ߹ߔߩߢ㧘⹦⚦ߪฝߩ৻ⷩ⴫
ࠍෳᾖߒߡߊߛߐ޿ޕ

4

[ADD]

LCD

Palmrest

Hood Keyboard

Main Board

Bottom

NOTE:

࡮

Items marked "*" are not stocked since they are seldom required for
routine service. Some delay should be anticipated when ordering
these items.

࡮

The mechanical parts with no reference number in the exploded
views are not supplied.

࡮

When two or more parts are shown, use the part described first as the
main part.

࡮

The parts marked " $ " are the High Value Modules (HVM).

࡮

The parts marked " # " are the parts on which barcode label is attached.
For the barcode label, refer to CHAPTER 5.

࡮

The parts marked "&" are the "Customer Replacable Parts (CRP)"
that can be replaced by Field Customer Support.
Especially the parts with the <&> mark require the special attention to
use them. Here fore, check first whether the desired part is one of the
targetted parts of the Customer Replaceable Parts (CRP), or the non­targetted parts by referring to the exploded view.

The components identified by mark or
dotted line with mark are critical for safety.
Replace only with part number specified.

ޣ૶↪ߩᵈᗧޤ

࡮

ශߩㇱຠߪᏱ஻࿷ᐶߒߡ߅ࠅ߹ߖࠎޕ

*

࡮

࿑㕙⇟ภߩߥ޿ㇱຠߪଏ⛎ߒ߹ߖࠎޕ

࡮

૬⸥ㇱຠߩ႐ว㧘ㇱ⸥タㇱຠࠍࡔࠗࡦㇱຠߣߒߡ૶↪ߒߡߊߛߐ޿ޕ

࡮

ㇱຠฬ⒓ߩ೨ߦශߩߟ޿ߚㇱຠߪ㧘*KIJ8CNWG/QFWNG㧔*8/㧕ߢߔޕ

࡮

໡ຠฬ⒓ߩ೨ߦශߩߟ޿ߚㇱຠߪ㧘ࡃ࡯ࠦ࡯࠼࡜ࡌ࡞⾍ઃㇱຠߢߔޕ

ࡃ࡯ࠦ࡯࠼࡜ࡌ࡞ߦߟ޿ߡߪ%*#26'4ࠍෳᾖߒߡߊߛߐ޿ޕ

࡮

ㇱຠฬ⒓ߩ೨ߦශߩߟ޿ߚㇱຠߪ㧘߅ቴ᭽⓹ญߥߤߢ߽឵น⢻ߥ%WUVQOGT

4GRNCECDNG2CTV㧔%42㧕ߢߔޕ

․ߦ ߩߟ޿ߚㇱຠߪ㧘૶޿ಽߌ߇ᔅⷐߥㇱຠߢߔߩߢ㧘ಽ⸃࿑ߢ%WUVQOGT

4GRNCECDNG2CTVUኻ⽎ㇱຠ߆㧘ኻ⽎ᄖㇱຠ߆ࠍᔅߕᓮ⏕⹺ߊߛߐ޿ޕ

ޓශߩㇱຠ㧘߹ߚߪޓශઃ߈ߩὐ✢ߢ࿐߹ࠇߚㇱຠߪ㧘
቟ోᕈࠍ⛽ᜬߔࠆߚ߼ߦ㊀ⷐߥㇱຠߢߔޕᓥߞߡ឵
ᤨߪ㧘ᔅߕᜰቯߩㇱຠࠍ૶↪ߒߡߐ޿ޕ

4-1

Palmrest Main Board Hood Keyboard

K70B P-1 M-1 H-1

K50B P-1 M-1 H-1

J

K30B P-1 M-1

K30 P-1 M-1

1

[MA]

3

[MA]

2

[MA]

2

[MA]

3

[MA]

3

[MA]

5

[MA]

5

[MA]

K20P P-1 M-1

AM

K24FP P-1 M-1

K295HP P-1 M-1

EU

K215B P-1 M-1

K76P P-1 M-1

K74 P-1 M-1

AO

K76SP P-1 M-1

K74S P-1 M-1

Bottom

B-1

B-1

B-1

B-1

B-1

B-1

B-1

B-1

B-1

B-1

B-1

B-1

H-1

H-1

H-1

H-1

H-1

H-1

H-1

H-1

H-1

H-1

LCD Accessory

L-1

L-1

L-1

L-1

L-1

L-2

L-2

L-2

L-2

L-3

L-2

L-3

A-1

A-1

A-1

A-1

A-1

A-1

A-1

A-1

A-1

A-1

A-1

A-1

Confidential

VGN-K30/K30B/K50B/K70B (J)

PCG-K20P/K24FP (AM)

PCG-K215B/K295HP (EU)

PCG-K74/K74S/K76P/K76SP (AO)

P-1. Palmrest

P-1

2

B1

E

L-1, L-2

A

B4

8

M-1

5

10

B2

B2

D

B-1

B

14

13

B2

B4

7

1

7

9

4

3

B5

B

12

6

4-2

B5

C

M-1

11

Confidential

VGN-K30/K30B/K50B/K70B (J)

PCG-K20P/K24FP (AM)

PCG-K215B/K295HP (EU)

PCG-K74/K74S/K76P/K76SP (AO)

P-1. Palmrest

Ref. No. Part No. Description

K70B

K50B

K30B

K30

K20P

K24FP

K295HP

K215B

K76P

K74

K76SP

K74S

2 1-478-597-41 KEYBOARD UNIT(JP)

zzzz

1-478-597-11 KEYBOARD UNIT(US)

zzz

1-478-597-31 KEYBOARD UNIT(TH)

zz

1-478-598-11 (UK)...KEYBOARD UNIT(GB)

zz

1-478-598-22 (German)...KEYBOARD UNIT(DE)

zz

1-478-598-41 (French)...KEYBOARD UNIT(FR)

zz

1-478-598-52 (Italian)...KEYBOARD UNIT(IT)

zz

1-478-598-71 KEYBOARD UNIT(LA)

z

EU AOAMJ

Ref. No. Part No. Description
1 X-2021-949-1 HOUSING PALMREST ASSY JE22
3 4-681-301-01 LATCH DETECTOR
4 4-676-233-01 SPRING LATCH DETECTOR

* 5 4-681-336-01 BRACKET KEYBOARD

6 A-8068-709-A $ COMPLETE PWB SWX-169

7 4-681-295-01 & CUSHION PALMREST
8 4-681-296-01 ESCUTCHEON TOUCHPAD
9 X-2021-524-1 BRACKET TOUCHPAD ASSY
10 2-022-446-01 MYLAR BRACKET K/B
11 1-827-192-11 NE5.1 FFC (PWS-TP)

12 1-829-140-11 FFC (TO T/P)
13 1-796-319-51 PAD, TOUCH
14 2-109-665-01 TAPE TOUCH PAD

B1 4-216-272-01 SCREW (M2), +
B2 4-641-726-12 SCREW (M2), SPECIAL HEAD
B4 4-641-726-41 SCREW (M2), SPECIAL HEAD
B5 4-665-205-01 SPECIAL FLAT HEAD (EG GRIP), M2

1

[MA]

5

[MA]

2

[MA]

2

[MA]

2

[MA]

2

[MA]

3

[MA]

This parts list contains two different types of parts.
The first type is the parts that are common to all models.
The other type is the parts that are different depending on each model.

ߎߩㇱຠ⴫ߪ㧘ᯏ⒳౒ㅢߩㇱຠߣ㧘ᯏ⒳ߦࠃߞߡ૶޿ಽߌ߇ᔅⷐߥㇱຠߦಽ߆ࠇߡ޿߹ߔޕ

1

2

[MA]

[MA] 2 [MA]

[MA] 3 [MA] 3 [MA]

3

P-1

5

[MA] 5 [MA]

4-3

Confidential

VGN-K30/K30B/K50B/K70B (J)

PCG-K20P/K24FP (AM)

PCG-K215B/K295HP (EU)

PCG-K74/K74S/K76P/K76SP (AO)