Sony Vaio Digital Studio PCV-R522DS User manual

SERVICE MANUAL
PCV-R522DS/R526DS/R528DS
US Model
Specifications
PERSONAL COMPUTER VAIO
9-928-340-11
S400

–2–
PCV-R522DS/R526DS/R528DS
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.

– 3 – PCV-R522DS/R526DS/R528DS
TABLE OF CONTENTS
1. OPERATION ................................................................ 1-1
2. DISASSEMBLY
2-1. Flow Chart........................................................................ 2-1
2-2. Rear Panel ........................................................................ 2-2
2-3. Top Cover, Left Cover, Right Cover
and Top Cover Chassis..................................................... 2-2
2-4. Front Panel Ass’y (PCV-R522DS, R526DS) .................. 2-3
2-5. Front Panel Ass’y (PCV-R528DS) .................................. 2-4
2-6. HDD ................................................................................. 2-5
2-7. VGA Card......................................................................... 2-5
2-8. Modem Card..................................................................... 2-6
2-9. Slot Cover......................................................................... 2-6
2-10. Power Supply ................................................................... 2-7
2-11. Service Position ............................................................... 2-7
2-12. Drive Cover Ass’y............................................................ 2-8
2-13. CD-ROM (PCV-R522DS),
DVD-ROM (PCV-R526DS, R528DS) ............................ 2-9
2-14. FDD .................................................................................. 2-9
2-15. CD-RW (PCV-R528DS) ................................................ 2-10
2-16. CNX-79 Mount .............................................................. 2-10
2-17. Mother Board ................................................................. 2-11
2-18. CPU (PCV-R522DS) / (PCV-R526DS, R258DS) ......... 2-12
2-19. Memory (DIMM) ........................................................... 2-13
2-20. Main Electric Pats Arrangement .................................... 2-13
3. P2B-AE MOTHERBOARD DESCRIPTION
3-1. Overview .......................................................................... 3-1
3-2. Form Factor ...................................................................... 3-1
3-3. Connectors and Headers .................................................. 3-1
3-4. BIOS ................................................................................. 3-1
3-5. Power Management.......................................................... 3-1
3-6. Floppy Drive Support ...................................................... 3-1
3-7. CD-ROM/DVD-ROM Drive Support .............................. 3-1
3-8. IDE Drive Support ........................................................... 3-1
3-9. Main Memory................................................................... 3-1
3-10. PCI Audio ......................................................................... 3-2
3-11. AGP Graphics .................................................................. 3-2
3-12. IEEE1394 OHCI .............................................................. 3-2
3-13. Battery Requirements ...................................................... 3-2
3-14. Other Key Components ................................................... 3-2
3-15. Reliability ......................................................................... 3-2
3-16. Mother Board Environment Specification ...................... 3-2
3-17. Power Supply/Consumption ............................................ 3-2
3-18. WHQL .............................................................................. 3-3
3-19. Label Requirements ......................................................... 3-3
3-20. Regulatory Compliance ................................................... 3-3
4. SERVICE INFORMATION
4-1. Jumper Setting on Hard Disk Drive ................................ 4-1
4-2. Jumper Setting of Mother Board ..................................... 4-2
5. FRAME HARNESS
5-1. Connector List.................................................................. 5-1
5-2. Frame Harness Diagram .................................................. 5-6
6. REPAIR PARTS LIST
6-1. Exploded view and Parts List (PCV-R522DS)................ 6-1
6-2. Exploded view and Parts List (PCV-R526DS)................ 6-3
6-3. Exploded view and Parts List (PCV-R528DS)................ 6-5
6-4. Accessories and Parts List ............................................... 6-7
6-5. Barcord Label................................................................... 6-8

1-1 PCV-R522DS/R526DS/R528DS
SECTION 1
OPERATION Reproduced from User
Guide [4-643-599-01]

2-1 PCV-R522DS/R526DS/R528DS
SECTION 2
DISASSEMBLY
2-1. FLOW CHART
•Pπ-πdenotes the page concerned.
• HDD has a low resistance to vibration, requiring careful handling.
REAR PANEL
P2-2
TOP COVER,
LEFT COVER,
RIGHT COVER,
TOP COVER
CHASSIS
P2-2
FRONT PANEL
ASS’Y DRIVE COVER ASS’Y CD-ROM, DVD-ROM
P2-3, P2-4
HDD
CD-RW
P2-5
MODEM
CARD
P2-6
VGA
CARD
P2-5
MOTHER
BOARD
P2-11
CNX-79
MOUNT
P2-10
P2-8 P2-9
FDD
P2-9
P2-10
SLOT
COVER
P2-6
POWER
SUPPLY
P2-7
CPU
P2-12
P2-13
MEMORY
(DIMM)

2-2
PCV-R522DS/R526DS/R528DS
2-3. TOP COVER, LEFT COVER, RIGHT COVER AND TOP COVER CHASSIS
2-2. REAR PANEL
3 rear panel
1 two claws
2 two claws
1 three screws
(unified 4.5)
2 four claws
2 five claws
2 five claws
2 four
claws
3 Remove top cover, left cover,
right cover and top cover
chassis in arrow
A direction.
A

2-3 PCV-R522DS/R526DS/R528DS
2-4. FRONT PANEL ASS’Y (PCV-R522DS, R526DS)
2 two claws
1 two claws
3 front panel ass’
y

2-4
PCV-R522DS/R526DS/R528DS
2-5. FRONT PANEL ASS’Y (PCV-R528DS)
2 pull the disk tray.
1 Insert the pin.
3 escutcheon
5 two claw
s
4 two claws
6 front panel ass’y

2-5 PCV-R522DS/R526DS/R528DS
2-6. HDD
2-7. VGA CARD
1 power connector
2 harness
(IDE HDD)
5 two screws
(No.6-32UNC)
6 HDD
5 two screws
(No.6-32UNC)
3 four screws
(unified 4.5)
4 Remove HDD and HDD
bracket in arrow
A direction.
A
1 screw (unified 4.5)
2 VGA card
AG
P

2-6
PCV-R522DS/R526DS/R528DS
2-8. MODEM CARD
2-9. SLOT COVER
1 screw
(unified 4.5)
2 modem card
PC1
3
1 two screws
(unified 4.5)
2 two slot covers

2-7 PCV-R522DS/R526DS/R528DS
2-11. SERVICE POSITION
2-10. POWER SUPPLY
2 three screws
(unified 4.5)
4 three screws
(PS No.6-32UNC)
3 Remove power supply and
PS bracket ass’y
in arrow A direction.
A
5 power supply
2 screw
(unified 4.5)
1 Disconnect respective
power connectors
on the mother borad,
CD-ROM (PCV-R522DS),
DVD-ROM (PCV-R526DS, R528DS),
CD-RW (PCV-R528DS),
FDD and HDD.
2 Hook the claw of PS bracke
t
ass’y on the chassis ass’y
1 Remove power supply and PS bracket ass’y.

2-8
PCV-R522DS/R526DS/R528DS
2-12. DRIVE COVER ASS’Y
2 Pull the disk tray.
1 Insert the pin.
3 escutcheon
5 drive cover ass’y
4 two claws

2-9 PCV-R522DS/R526DS/R528DS
2-14. FDD
2-13. CD-ROM (PCV-R522DS) , DVD-ROM (PCV-R526DS, R528DS)
3 power
connector
4 harness
(IDE CD/DVD)
5 harness
(CD/DVD audio)
1 two screws
(PWH3
× 5)
1 two screws
(PWH3
× 5)
2 Pull CD-ROM (PCV-R522DS) or
DVD-ROM (PCV-R526DS, R528DS),
6 Remove CD-ROM (PCV-R522DS) or
DVD-ROM (PCV-R526DS, R528DS).
1 harness
(FDD)
2 power connector
4 FDD and
FDD bracket
5 two screws
(PWH3
× 5)
6 FD
D
3 three screws
(unified 4.5)
5 two screws
(PWH3
× 5)

2-10
PCV-R522DS/R526DS/R528DS
2-15. CD-RW (PCV-R528DS)
2-16. CNX-79 MOUNT
1 power
connector
2 harness
(IDE CD/DVD)
3 harness
(CD/DVD audio)
4 two screws
(PWH3
× 5)
4 two screws
(PWH3
× 5)
5 CD-RW
1 harness
(USB)
2 harness
(1394)
5 shield
(front connector)
4 bracket
(front connector)
3 two screws
(unified 4.5)
6 two screws
(No.6-32UNC)
7 CNX-79 mount

2-11 PCV-R522DS/R526DS/R528DS
2-17. MOTHER BOARD
4 harness
(FDD)
3 harness
(IDE HDD)
5 harness
(SW/LED)
2 harness
(IDE CD/DVD)
1 two power
connectors
ATX-PWR
PWR fan
Secondary IDE
Primary IDE
froppy
panel
8 two claws
7 three claws
6 two screws
(unified 4.5
)
9 Remove mother board and
MB bracket in arrow
A
direction.
A
0 harness
(USB)
!¡ harness
(1394)
!™ two harness
(CD/DVD audio)

2-12
PCV-R522DS/R526DS/R528DS
2-18. CPU
(PCV-R522DS)
(PCV-R526DS, R528DS)
1 S370-L adaptor board,
CPU and heatsink
5 CPU
4 Elect the lever
in arrow
A direction.
A
3 heatsink
2 stopper
3 Remove the stopper
in arrow
A direction.
2 CPU and
heatsink
4 heatsink
1 two claws
A

2-13 PCV-R522DS/R526DS/R528DS
2-19. MEMORY (DIMM)
2-20. MAIN ELECTRIC RARTS ARRANGEMENT
2 memory (DIMM)
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.
1 Open two clips.
HDD
S370-L adaptor board (PCV-R522DS)
CPU (PCV-R526DS, R528DS)
CPU (PCV-R522DS)
memory (DIMM)
CD-ROM (PCV-R522DS)
DVD-ROM (PCV-R526DS, R528DS
)
CD-RW (PCV-R528DS)
FDD
SWX-38 mount
CNX-79 mount
mother board
modem card
VGA card
power supply
2-13 [END]

3-1 PCV-R522DS/R526DS/R528DS
SECTION 3
P2B-AE MOTHERBOARD DESCRIPTION
3.1 Overview
This document describes the specification for the motherboard of PCV-R52X series. •MicroATX version1.0 compatible •Slot 1, Single PentiumII/Deschutes, Katmai Coppermine processor, all speeds, voltages,
bus frequencies support. Can support both 100MHz/66MHz FSB.
•VRM 8.4 support •Hardware monitoring CPU Temp/sensor (visibility of this feature is removed from BIOS) •Two 168-pin DIMM sockets (SDRAM, maximum 512Mbytes NonECC) •Intel 440BX Chipset •Winbond W83977EF-AW Super I/O Controller •One AGP, Three PCI slots and NO ISA slot •Ultra DMA/33 enable •on board PCI/AC97 Audio (Aureal AU8830, AKM AK4542VQ) •Socketted Flash BIOS •On board IEEE1394 OHCI LINK and PHY (TI TSB41LV02/TSB12LV22) •Header for Front accessible IEEE1394 connector. •Header for Front-accessible USB connector. •No Q-salt capacitors •PC99 Compliant
3.2 Formfactor
Meet Intel MicroATX version 1.0 specification •maximum 9.6inches x 9.6 inches(244mmx244mm) •height restrictions of MicroATX version 1.0
3.3 ConnectorsandHeaders
•Slot 1 connector ( .159" (4.04mm) mounting holes) •Heat Sink Support (HSS) mounting holes. •2 168pin DIMM socket ( gold plated) •SFX ATX power supply power connector , Power Supply Fan connector •1 FDD / 2 IDE Connectors •4-pin CD-ROM audio input (stereo) connector •4-pin AUX audio input (stereo) connector •4-pin MODEM input/output header (not installed) •1 Parallel(25pin) connector •1 Game Port (15pin) connector •1 Serial (9pin) connector for COM1. One header for COM2 on MB (not installed) •2 PS/2 connector (Keyboard, Mouse) •One IEEE1394(6pin) standard interface connector, Two headers for front connector (only
one is used)
•1 USB port connector on rear I/O, 1 header for front connector •1 Optical Digital Audio(SPDIF) output connector (not installed) •Line In/Mic In/Headphone Out mini-jack •Power/Sleep/HDD/Reset header ( included in the Panel header ) •Wake on LAN header (Including 5VSB) (not installed) •1 Cooling Fan connector(for CPU, not used)
•External speaker header ( included in the Panel header ) •Clear password header (for BIOS) included in DIP-SW •Buzzer
3.5 PowerManagement
•APM 1.2 •On-Now •ACPI 1.0 , supporting following S0, S1, S5 power states
Global State /Sleep State CPU state Note Support G0/S0 C0 Working YES
G1/S1 C1 Sleep ( no system context is lost) YES G1/S2 C2 Sleep(CPU,cache context is lost) *1 NO G1/S3 ? Suspend to RAM
(CPU,cache,chipset context is lost) *1 NO
G1/S4 ? Suspend to DISK NO G2/S5 ? Soft Off ( Power Off, no context is saved) YES G3/-- - No Power(AC Fail) YES
*1 Operating System is responsible for maintaining the context. S2 function support is mount option (default is no mount).
3.6 FloppyDriveSupport
•720K/1.2/1.44/2.88 MB diskette drive support •Support 3 mode FDD for Japanese market •HiFD support
3.7 CD-ROM/DVD-ROM DriveSupport
•Bootable CD support
3.8 IDE DriveSupport
•2 channel (4 devices) support through PIIX4e •Ultra DMA/33 support
3.9 MainMemory
•2 x168pin DIMM sockets •support PC100 unbuffered 64-bit SDRAM 3.3V DIMMS( single or double sided) below
DIMM size Configuration
8MB 1Mbit x 64 16MB 2Mbit x 64 32MB 4Mbit x 64 64MB 8Mbit x 64 128MB 16Mbit x 64 256MB 32Mbit x 64
3.4 BIOS
•DMI V2.0 •Flash ROM, Upgradable by user •Sony customization ( i.e Sony jingle/logo during boot up)

3-2
PCV-R522DS/R526DS/R528DS
5/7/99
•external +20dB +25dB boost add for MIC IN input(Single Powered OP-amp required) •+6dB boost with power amplifier add for HEADPHONE OUT ( Texas Instrument TPA302 or
equivalent)
•SNR +85dB, THD +80dB ( LINE IN to LINE OUT, 1kHz sine wave, 0dB=1 Vrms) •EMI filters( or equivalent consideration) on HEADPHONE OUT/LINE IN/GAME PORT for
FCC/VCCI
•SPDIF digital serial output can be implemented on paddle card (default is no mount). •SPDIF digital serial output support the 32k 44.1k 48k 96kHz sampling rate. •Pop noise cancel function. •
• • •
Audio enable/disable control circuit and controlled by the BIOS.
3.10.1 Electret Bias Voltage
This specification came from the SONY Technical Standards.
Voltage of the terminal
Open-circuit voltage of the terminal shall be 2.5V +0.5 / -0.1 V.
Short-circuit current of the Terminal
When each terminal of a jack is shorted, short-circuit current shall be 65mA or less.
Input Impedance
Direct current : 4.8k ohm to 7.8k ohm Alternative current : 3.0k ohm or more.
3.11 AGP Graphics
•2x AGP interface •Support for AGP retention module
3.10 PCI Audio
•AC97 codec AKM4542 •PCI audio controller Aureal AU8830 •Legacy DOS support (based on TSR emulation)
Confidential MICIN
LINEIN HEADPHONEOUT
+25dB
Specs(tentative) Notes
Line In 1Vrms(typ) 2Vrms(max) 10k ohm impedance
1.5 Vrms(max) 32 ohm load(drive headphone)
Headphoneout(line out) 2 Vrms(max) 10k ohm load
Mic In 0.1 Vrms(max) Codec Boost Off
Codec
+6dB
3.13 Battery Requirements
•Type 2032, 3V coin battery with socket on motherboard •Battery life greater than 3 years on motherboard ( without AC power supply)
3.14 Other Key Components
•Super I/O Controller •PIIX4e PCI-IDE controller •2Mbit Flash ROM
3.15 Reliability
•MTBF over xxxx [TBD]
3.16 Mother Board Environment Specification
Parameter Specification Note Temperature Non-operating -40°C to +70°C
Operating 0°C to +55°C Shock [TBD] Vibration [TBD]
3.17 Power Supply/Consumption
The motherboard should meet the following power supply tolerance. -5V supply is not used in this motherboard ( -5V connect only the voltage monitor circuit )
DC Voltage Acceptable Tolerance
+3.3V ±5% +5V ±5% +5V STB ±5%
+12V ±5% -12V ±5%
When installed in micro ATX chassis with SFX power supply, Pentium II 350/100MHz,64MB PC100 DIMM,3.5-inch floppy drive,8GB IDE hard drive,2X IDE DVD-ROM drive, and PCI MODEM card, the following table is provided as a guide for power consumption,
Mode AC(watts) out of 120VAC Outlet
Windows98 desktop [TBD] Windows98 desktop, sleep mode(S1) < 25W Windows98 desktop, sleep mode(S3) < 15W
3.12 IEEE1394 OHCI
•Texas Instrument TSB41LV03 PHY (physical layer) •Texas Instrument TSB12LV22 LINK (link layer) •Power provide +12V, 5W/port •Isolation between LINK and PHY •EMI filters( TOKO 857CM-009 ) on the IEEE1394 Front access header / Rear access
option header / Rear connector for FCC/VCCI
•IEEE1394 enable/disable control circuit and controlled by the BIOS.

3-3 PCV-R522DS/R526DS/R528DS
3-3 [END]
3.19 Label Requirements
The motherboard should have a reserved area for the label. And the label has the barcode function. •product name •revision •serial number
3.20 Regulatory Compliance
The motherboard should be compliant with the following safety and EMI regulations when correctly installed in a micro ATX chassis.
3.20.1 Safety
Meet the following regulations.
3.20.1.1 UL
UL1950-CSA950-95
3.20.1.2 CSA
CSA C22.2 No.95-93
3.20.2 EMC
Meet the following regulations.
3.20.2.1 3.20.2.2 FCC Class B
VCCI Class B
3.18 WHQL
The motherboard must be passed the WHQL certifications when installed With appropriate
peripherals and OS.