Sony PCV-RX450, PCV-RX460, Vaio PCV-RX480DS, Vaio PCV-RX490TV, Vaio PCV-RX470DS Service Manual
...
PCV-RX450/RX460/RX470DS/
RX480DS/RX490TV
SERVICE MANUAL
Ver 2-2003L
Revision History
Specifications
US Model
Canadian Model
S400
9-874-306-12
PERSONAL COMPUTER VAIO
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type
recommended by the manufacturer.
Dispose of used batteries according
to the manufacturer’s instructions.
Confidential
PCV-RX450/RX460/RX470DS/RX480DS/RX490TV (UC)
– 2 –
TABLE OF CONTENTS
1. OPERATION
........................................................... 1-1
2. DISASSEMBLY
2-1. Flow Chart................................................................ 2-1
2-2. Top Panel Section .................................................... 2-2
2-3. Left Panel Section.................................................... 2-2
2-4. DVD-ROM, DVD-RW, CD-RW, CD-ROM ............ 2-3
2-5. Switching Power
(PCV-RX450)........................................................... 2-4
(PCV-RX460/RX470DS/RX480DS/RX490TV) .... 2-4
2-6. HDD ......................................................................... 2-5
2-7. PCI Slot Panel .......................................................... 2-5
2-8. VGA Card (GE FORCE2)
(PCV-RX470DS/RX480DS/RX490TV) ................. 2-6
2-9. Modem Card (LOW PROFILE) .............................. 2-6
2-10. Mounted PWB ENX-15 (PCV-RX490TV) ............. 2-7
2-11. Panel Ass’y (Upper) (For 2 Bay)............................. 2-7
2-12. Front Panel Ass’y (Lower) (U) ................................ 2-8
2-13. Right Panel............................................................... 2-9
2-14. CNX-138 Board
(PCV-RX450/RX460/RX470DS/RX480DS).......... 2-9
2-15. CNX-137 Board (PCV-RX490TV) ......................... 2-10
2-16. SWX-66 Board ........................................................ 2-11
2-17. FDD .......................................................................... 2-11
2-18. Memory, CRIMM
(PCV-RX450/RX460) .............................................. 2-12
(PCV-RX470DS/RX480DS/RX490TV) ................. 2-12
2-19. CPU
(PCV-RX450/RX460) .............................................. 2-13
(PCV-RX470DS/RX480DS/RX490TV) ................. 2-13
CPU Installation....................................................... 2-14
2-20. Mother Board ........................................................... 2-15
2-21. Main Electric Parts Arrangement
(PCV-RX450/RX460) .............................................. 2-16
(PCV-RX470DS/RX480DS) ................................... 2-16
(PCV-RX490TV) ..................................................... 2-17
3. MOTHER BOARD DESCRIPTION
3-1. MS-LE MOTHER BOARD
(for PCV-RX450/RX460) ........................................ 3-1
3-1-1. Overview .................................................................. 3-1
3-1-2. Hardware Description .............................................. 3-1
3-1-3. Form Factor.............................................................. 3-1
3-1-4. Connectors and Headers .......................................... 3-2
3-1-5. Graphics ................................................................... 3-2
3-1-6. Audio........................................................................ 3-2
3-1-7. IEEE 1394 OHCI ..................................................... 3-2
3-1-8. LAN.......................................................................... 3-2
3-1-9. Other Key Components ........................................... 3-2
3-1-10. BIOS......................................................................... 3-2
3-1-11. Power Management ................................................. 3-2
3-1-12. PS2 Keyboard / Mouse ............................................ 3-3
3-1-13. Floppy Drive Support .............................................. 3-3
3-1-14. CD-ROM / DVD-ROM Drive Support.................... 3-3
3-1-15. IDE Drive Support ................................................... 3-3
3-1-16. Main Memory .......................................................... 3-3
3-1-17. Battery Requirements .............................................. 3-3
3-1-18. Reliability................................................................. 3-3
3-1-19. Mother Board Environment Specification .............. 3-3
3-1-20. Power Supply / Consumption .................................. 3-3
3-1-21. WHQL...................................................................... 3-3
3-1-22. Label Requirements ................................................. 3-3
3-1-23. Regulatory Compliance ........................................... 3-3
3-2. WMT-LX MOTHER BOARD
(for PCV-RX470DS/RX480DS/RX490TV) ........... 3-4
3-2-1. Overview .................................................................. 3-4
3-2-2. Form Factor.............................................................. 3-4
3-2-3. Connectors and Headers .......................................... 3-4
3-2-4. Audio........................................................................ 3-4
3-2-5. AGP Graphics .......................................................... 3-4
3-2-6. IEEE 1394 OHCI ..................................................... 3-4
3-2-7. LAN.......................................................................... 3-5
3-2-8. Other Key Components ........................................... 3-5
3-2-9. BIOS......................................................................... 3-5
3-2-10. Power Management ................................................. 3-5
3-2-11. PS2 Keyboard / Mouse ............................................ 3-5
3-2-12. Floppy Drive Support .............................................. 3-5
3-2-13. CD-ROM / DVD-ROM Drive Support.................... 3-5
3-2-14. IDE Drive Support ................................................... 3-5
3-2-15. Main Memory .......................................................... 3-5
3-2-16. Battery Requirements .............................................. 3-5
3-2-17. Reliability................................................................. 3-5
3-2-18. Mother Board Environment Specification .............. 3-5
3-2-19. Power Supply / Consumption .................................. 3-5
3-2-20. WHQL...................................................................... 3-6
3-2-21. Label Requirements ................................................. 3-6
3-2-22. Regulatory Compliance ........................................... 3-6
4. PROGRAMS FOR SERVICE
4-1. General ..................................................................... 4-1
4-2. PC-Doctor Starting Method..................................... 4-1
4-3. Intel 815 Video Diag Starting Method .................... 4-1
4-4. nVIDIA Geforce Video Diag Starting Method
(For PCV-RX470DS) ............................................... 4-1
4-5. nVIDIA Geforce Video Diag Starting Method
(For PCV-RX480DS/RX490TV)............................. 4-2
5. SERVICE INFORMATION
5-1. Jumper Setting on Hard Disk Drive ........................ 5-1
5-2. Jumper Setting of Mother Board
(PCV-RX450/RX460) .............................................. 5-3
(PCV-RX470DS/RX480DS/RX490TV) ................. 5-4
6. FRAME HARNESS
6-1. Connector List
1. A7S-LE MOTHER BOARD
(for PCV-RX450/RX460) ........................................ 6-1
2. WMT-LX MOTHER BOARD
(for PCV-RX470DS/RX480DS/RX490TV) ........... 6-3
6-2. Frame Harness Diagram
(for PCV-RX450/RX460) ........................................ 6-7
(for PCV-RX470DS/RX480DS).............................. 6-9
(for PCV-RX490TV) ............................................... 6-11
7. REPAIR PARTS LIST
7-1. Exploded Views and Parts List (PCV-RX450)........ 7-1
7-2. Exploded Views and Parts List (PCV-RX460)........ 7-3
7-3. Exploded Views and Parts List (PCV-RX470DS) .. 7-5
7-4. Exploded Views and Parts List (PCV-RX480DS) .. 7-7
7-5. Exploded Views and Parts List (PCV-RX490TV) .. 7-9
7-6. Accessories and Parts List ....................................... 7-11
– 3 –
Confidential
PCV-RX450/RX460/RX470DS/RX480DS/RX490TV (UC)
2-1. FLOW CHART
SECTION 2
DISASSEMBLY
TOP PANEL
SECTION
P2-2
LEFT PANEL
SECTION
P2-2
DVD-ROM,
DVD-RW,
CD-RW,
CD-ROM
P2-3
SWITCHING
POWER
P2-4
HDD
P2-5
PCI SLOT
PANEL
P2-5
PANEL ASS’Y
(UPPER)
(FOR 2 BAY)
P2-8
FDD
P2-11
FRONT PANEL
ASS’Y
(LOWER) (U)
P2-8
CNX-138
BOARD
P2-9
CNX-137
BOARD
P2-10
RIGHT
PANEL
P2-9
SWX-66
BOARD
P2-11
MEMORY,
CRIMM
P2-12
CPU
P2-13
MOTHER
BOARD
P2-15
VGA CARD
(GE FORCE2)
P2-6
MODEM CARD
(LOW PROFILE)
P2-6
MOUNTED PWB
ENX-15
P2-7
•Ps-s denotes the page concerned.
• HDD has a low resistance to vibration, requiring careful handling.
2-1
Confidential
PCV-RX450/RX460/RX470DS/RX480DS/RX490TV (UC)
2-2. TOP PANEL SECTION
2
Remove the top panel section
in the direction of arrow
1
two claws
A
.
A
2-3. LEFT PANEL SECTION
1
Pull thelever.
A
2
Confidential
Remove the left panel section
in the direction of arrow
A
.
2-2PCV-RX450/RX460/RX470DS/RX480DS/RX490TV (UC)
2-4. DVD-ROM, DVD-RW, CD-RW, CD-ROM
5
Remove the CD holder ass’y
in the direction of arrow
A
.
8
Remove the escutcheon
in the direction of arrow
B
.
2
harness (IDE CD/DVD)
4
harness (IDE CD/DVD)
1
power connector
3
power connector
7
DVD-ROM (EXCEPT PCV-RX490TV)
DVD-RW (PCV-RX490TV)
0
CD-RW
(EXCEPT PCV-RX490TV)
CD-ROM
(PCV-RX490TV)
6
two screws
(PWH3
×
5)
9
two screws
(PWH3
×
5)
A
B
C
Remove the escutcheon
qa
in the direction of arrow
C
.
Confidential
2-3
PCV-RX450/RX460/RX470DS/RX480DS/RX490TV (UC)
2-5. SWITCHING POWER
(PCV-RX450)
2
Push the lever.
3
bracket power
supply ass’y
5
three screws
(No.6-32UNC)
1
screw
(No.6-32UNC)
6
switching power
(PCV-RX460/RX470DS/RX480DS/RX490TV)
2
Push the lever
3
5
three screws
(No.6-32UNC)
bracket power supply ass’y
4
Disconnect respective
power connectors on the
mother board, DVD-ROM,
CD-RW, FDD and HDD.
1
screw
(No.6-32UNC)
Confidential
6
switching power
4
Disconnect respective
power connectors on the
mother board, DVD-ROM, DVD-RW,
CD-RW, CD-ROM, FDD and HDD.
2-4PCV-RX450/RX460/RX470DS/RX480DS/RX490TV (UC)
2-6. HDD
3
Push the lever.
1
harness
(IDE/ATA66)
5
two screws
(SW) (No.6-32UNC)
2
power connector
2-7. PCI SLOT PANEL
1
screw
(SW) (No.6-32UNC)
(PCV-RX450/RX460)
3
screw
(SW) (No.6-32UNC)
2
PCI slot panel
(PCV-RX450/RX460)
6
HDD
4
HDD bracket ass’y
5
two screws
(SW) (No.6-32UNC)
4
PCI slot panel
6
PCI slot panel
(PCV-RX450/RX460/
5
screw
(SW) (No.6-32UNC)
(PCV-RX450/RX460/RX470DS/RX480DS)
RX470DS/RX480DS)
Confidential
2-5
PCV-RX450/RX460/RX470DS/RX480DS/RX490TV (UC)
3
2-8. VGA CARD (GE FORCE2)
(PCV-RX470DS/RX480DS/RX490TV)
1
screw
(SW) (No.6-32UNC)
3
VGA card (GE force2)
AGP
2-9. MODEM CARD (LOW PROFILE)
1
screw
(SW) (No.6-32UNC)
2
Push the clip.
PCI
Confidential
2
modem card (low profile)
2-6PCV-RX450/RX460/RX470DS/RX480DS/RX490TV (UC)
2-10. MOUNTED PWB ENX-15
(PCV-RX490TV)
4
Remove the mounted
PWB ENX-15 in the
direction of arrow
A
PC12
.
3
screw
(SW) (No.6-32UNC)
2
harness
(audio)
CN8
CN9
1
harness (audio)
A
Confidential
2-7
PCV-RX450/RX460/RX470DS/RX480DS/RX490TV (UC)
2-11. PANEL ASS’Y (UPPER) (FOR 2 BAY)
)
)
3
two claws
4
panel ass’y (upper) (for 2 bay
2
two claws
2-12. FRONT PANEL ASS’Y (LOWER) (U)
1
Open the door (FDD) ass’y.
3
two claws
4
Remove the
front panel ass’y (lower) (U
in the direction of arrow A.
Confidential
2
A
1
two claws
two claws
2-8PCV-RX450/RX460/RX470DS/RX480DS/RX490TV (UC)
2-13. RIGHT PANEL
1
two claws
2
Remove the right panel
in the direction of arrow
A
A
.
2-14. CNX-138 BOARD
(PCV-RX450/RX460/RX470DS/RX480DS)
4
two screws
(SW) (No.6-32UNC)
1
harness
(1394)
2
harness
(USB/LU)
A
5
CNX-138 board
3
Remove the bracket AV ass’y
in the direction of arrow
A
.
Confidential
2-9
PCV-RX450/RX460/RX470DS/RX480DS/RX490TV (UC)
2-15. CNX-137 BOARD
(PCV-RX490TV)
5
2
1
harness (AUDIO)
three screws
(SW) (No.6-32UNC)
3
harness
harness
(1394)
(USB/LU)
6
CNX-137 board
A
4
Remove the bracket AV ass’y
in the direction of arrow
A
.
Confidential
2-10PCV-RX450/RX460/RX470DS/RX480DS/RX490TV (UC)
2-16. SWX-66 BOARD
)
4
LED shield
3
SWX-66 board
1
harness
(SW/LED)
2
screws
(SW) (No.6-32UNC
2-17. FDD
2
1
harness (FDD)
Push the lever.
3
Remove the FDD
bracket ass’y in the
direction of arrow
A
.
A
4
two screws
(PWH3
×
5)
5
FDD
Confidential
2-11
PCV-RX450/RX460/RX470DS/RX480DS/RX490TV (UC)
2-18. MEMORY, CRIMM
(PCV-RX450/RX460)
2
memory (DIMM)
Note 1: In opening the clips,
Note 2: In removing the memories,
hold lightly the top of the memories
with your fingers to prevent a drop.
always start from the one
having largest bank number.
1
Open two clips.
(PCV-RX470DS/RX480DS/RX490TV)
4
memory (RIMM) × 2
Note 1: In opening the clips,
hold lightly the top of the memories
with your fingers to prevent a drop.
Note 2: In removing the memories,
always start from the one
having largest bank number.
3
Open two clips.
1
Open two clips.
Confidential
2
CRIMM × 2
2-12PCV-RX450/RX460/RX470DS/RX480DS/RX490TV (UC)
1
3
Open two clips.
Open two clips.
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