Sony PCV-E204 Guía de usuario descargar pdf (Pagina 76)

VAIO MicroTower System Reference

Clear Password and BIOS Recovery

The computer is shipped with an unused jumper cap on pins 2 and 3 (pin

3 is floating) for future use. The jumper cap should remain in this inactive

position unless otherwise directed by a technical support person.

JP2, JP3

Position Pins Description

BIOS RCVRY 1 - 2 BIOS recovery mode

CLEAR PSWD 4 - 5 Password clear mode

KY0059.VS

BIOS

RCVRY

JP3 JP2

CLEAR

PSWRD

12345

1 2 ... 71 72 73 74 75 76 77 78 79 80 81 ... 113 114

Notice to Users 2
Safety Information 2
Regulatory Information 3
FCC Part 68 4
Telephone Consumer 4
Protection Act of 1991 4
Contents 5
Chapter 4 — System Board 6
Chapter 6 — Fax/Modem Card 7
Chapter 9 — Specifications 7
Chapter 1 9
Identifying Components 9
Front View 10
Drives 11
Buttons and Switches 12
Indicators 13
Rear View 14
Icons 15
Monitor connector 16
Telephone (for phone) 16
Icon Description 16
I/O Connectors 17
Printer Port 18
S Video Out 18
Case ground 19
Signal (center) 19
Yellow band 19
KY0007.VSD 19
Headphones Line In Mic 20
Line Telephone 20
Expansion Slots 21
Chapter 2 23
Configuring Your System 23
Settings 25
Configuring the System Board 26
OM04588.VSD 27
Chapter 3 29
Removing, Installing, and 29
Replacing Components 29
Removing the Left Side Panel 30
Removing the Bottom Panel 31
Removing the Front Panel 32
Replacing the Front Panel 33
Replacing the Bottom Panel 34
Replacing the Left Side Panel 35
Installing an Add-In Card 36
Removing an Add-in Card 37
KY0072.VSD 40
Installing System Memory 42
OM04586.VSD 43
Removing a Memory Module 45
Push out 46
Detaching the Diskette Drive 47
Removing a Slot Cover 48
Covering an Open I/O Slot 49
Drive connector 50
Power connector 50
Drive holder 51
Second power connector 52
Second drive connector 52
Slot on drive holder 53
Tab on chassis 53
Chapter 4 55
System Board 55
Connectors 56
Diskette Drive Connector 57
Indicates pin 1 58
Memory module (DIMM) 58
Slot Connectors 59
OM04599B.VSD 60
IDE Connectors 61
Power Connector 62
KY0032.VSD 63
USB Connectors 64
OM04701D.VSD 65
Fan Connectors 68
Game Connector 69
Headphones 70
Line In 70
Ring Connector 71
Modem In Connector 72
CD In Connector 73
TV Out Connector 74
Configuration Jumpers 75
JP2, JP3 76
Position Pins Description 76
Chapter 5 77
TV-Out Paddle Card 77
Fax/Modem Card 79
Chapter 6 79
Chapter 7 81
BIOS Setup Options 81
Main Screen 83
Advanced Screen 88
Advanced Chipset Control 90
Enable memory gap: [Disabled] 90
Conventional 90
Extended 90
Security Screen 91
Power Screen 92
Disabled 93
PCI Bus Mastering [Disabled] 93
Boot Screen 94
Exit Screen 95
Chapter 8 97
Miscellaneous Technical 97
Information 97
Beep Code Error Messages 99
DMA Channel Assignments 102
IRQ Assignments 103
System I/O Address Map 104
Memory Map 106
Chapter 9 107
Specifications 107
Graphics 108
Communications 108
I/O and Expansion Slots 109
Drives and Controllers 109
Power Supply 110
CPU Environment 110

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Sony PCV-E204 Guía de usuario Pagina 76

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