Toshiba portege t130, satellite t130 pro, satellite t130 Service Manual
Toshiba Personal Computer
Satellite T130/Satellite ProT130/PORTEGE T130
Maintenance Manual
TOSHIBA CORPORATION
File Number 960-Q08
Satellite T130,Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
Copyright
© 2009 by Toshiba Corporation. All rights reserved. Under the copyright laws, this manual
cannot be reproduced in any form without the prior written permission of Toshiba. No patent
liability is assumed with respect to the use of the information contained herein.
Toshiba Personal Computer Satellite T130, Satellite Pro T130, PORTEGE T130
Maintenance Manual
First edition August. 2009
Disclaimer
The information presented in this manual has been reviewed and validated for accuracy. The
included set of instructions and descriptions are accurate for the Satellite T130, Satellite Pro
T130, and PORTEGE T130 Series at the time of this manual's production. However,
succeeding computers and manuals are subject to change without notice. Therefore, Toshiba
assumes no liability for damages incurred directly or indirectly from errors, omissions, or
discrepancies between any succeeding product and this manual.
Trademarks
Intel, Intel SpeedStep, Intel Core, Pentium and Celeron are trademarks or registered
trademarks of Intel Corporation or its subsidiaries in the United States and other
countries/regions.
Windows and Microsoft are registered trademarks of Microsoft Corporation.
Other trademarks and registered trademarks not listed above may be used in this manual.
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
Preface
This maintenance manual describes how to perform hardware service maintenance for the
Toshiba Personal Computer Satellite T130, Satellite Pro T130, and PORTEGE T130 Series.
The procedures described in this manual are intended to help service technicians isolate
faulty Field Replaceable Units (FRUs) and replace them in the field.
SAFETY PRECAUTIONS
Four types of messages are used in this m
anual to bring important information to your
attention. Each of these messages will be italicized and identified as shown below.
DANGER: “Danger” indicates the existence of a hazard that could result in death or
serious bodily injury, if the safety instruction is not observed.
WARNING: “Warning” indicates the existence of a hazard that could result in bodily
injury, if the safety instruction is not observed.
CAUTION: “Caution” indicates the existence of a hazard that could result in property
damage, if the safety instruction is not observed.
NOTE: “Note” contains general information that relates to your safe maintenance
service.
Improper repair of the computer may result in safety hazards. Toshiba requires service
technicians and authorized dealers or service providers to ensure the following safety
precautions are adhered to strictly.
Be sure to fasten screws securely with the right screwdriver. If a screw is not fully
fastened, it could come loose, creating a danger of a short circuit, which could cause
overheating, smoke or fire.
If you replace the battery pack or RTC battery, be sure to use only the same model
battery or an equivalent battery recommended by Toshiba. Installation of the wrong
battery can cause the battery to explode.
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
The manual is divided into the following parts:
Chapter 1 Hardware Overview describes the Satellite T130, Satellite Pro T130,
PORTEGE T130 system unit and each FRU.
Chapter 2 Troubleshooting Procedures explains how to diagnose and resolve
FRU problems.
Chapter 3 Test and Diagnostics describes how to perform test and diagnostic
operations for maintenance service.
Chapter 4 Replacement Procedures describes the removal and replacement of the
FRUs.
Appendices The appendices describe the following:
Handling the LCD Module
Board layout
Pin assignments
Keyboard scan/character codes
Key layout
Wiring diagrams
BIOS Rewrite Procedures
EC/KBC Rewrite Procedures
Reliability
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
Conventions
This manual uses the following formats to describe, identify, and highlight terms and
operating procedures.
Acronyms
On the first appearance and whenever necessary for clarification acronyms are enclosed in
parentheses following their definition. For example:
Read Only Memory (ROM)
Keys
Keys are used in the text to describe many operations. The key top sym
bol as it appears on
the keyboard is printed in boldface type.
Key operation
Some
operations require you to simultaneously use two or more keys. We identify such
operations by the key top symbols separated by a plus (+) sign. For example, Ctrl + Pause
(Break) means you must hold down Ctrl and at the same time press Pause (Break). If
three keys are used, hold down the first two and at the same time press the third.
User input
Text that you are instructed to type in is shown in the boldface type below:
DISKCOPY A: B:
The display
Text generated by the computer that appears on its display is presented in the typeface
below:
at complete
Form
System transferred
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
Table of Contents
Chapter 1 Hardware Overview
1.1 Features..........................................................................................................................1
1.2 System Block Diagram..................................................................................................6
1.3 2.5-inch Hard Disk Drive...............................................................................................9
1.4 Keyboard......................................................................................................................12
1.5 TFT Color Display.......................................................................................................13
1.5.1 LCD Module with CCFL Backlight .............................................................13
1.6 Power Rails..................................................................................................................14
1.7 Batteries .......................................................................................................................15
1.7.1 Main Battery .................................................................................................15
1.7.2 Battery Charging Control..............................................................................15
1.7.3 RTC battery...................................................................................................17
1.8 AC Adapter ..................................................................................................................18
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
Chapter 2 Troubleshooting Procedures
2.1 Troubleshooting............................................................................................................1
2.2 Troubleshooting Flowchart........................................................................................... 2
2.3 Power Supply Troubleshooting..................................................................................... 6
Procedure 1 Power Status Check .................................................................. 6
Procedure 2 Connection Check..................................................................... 8
Procedure 3 Charging Check ........................................................................ 8
Procedure 4 Replacement Check .................................................................. 9
2.4 System Board Troubleshooting...................................................................................11
Procedure 1 Message Check .......................................................................12
Procedure 2 Debugging Port Check............................................................13
Procedure 3 Replacement Check ................................................................ 13
2.5 2.5” Hard Disk Drive Troubleshooting....................................................................... 14
Procedure 1 Partition Check........................................................................ 14
Procedure 2 Message Check ....................................................................... 15
Procedure 3 Format Check.......................................................................... 16
Procedure 4 Diagnostic Test Program Execution Check............................ 17
Procedure 5 Connector Check and Replacement Check............................. 18
2.6 Keyboard Troubleshooting ......................................................................................... 19
Procedure 1 Diagnostic Test Program Execution Check............................ 19
Procedure 2 Connector Check and Replacement Check............................. 20
2.7 Touch pad Troubleshooting........................................................................................ 21
Procedure 1 Diagnostic Test Program Execution Check............................ 21
Procedure 2 Connector Check and Replacement Check............................. 22
2.8 Display Troubleshooting............................................................................................. 23
Procedure 1 External Monitor Check.......................................................... 23
Procedure 2 Diagnostic Test Program Execution Check............................ 23
Procedure 3 Connector and Cable Check.................................................... 24
Procedure 4 Replacement Check ................................................................ 25
2.9 LAN Troubleshooting................................................................................................. 26
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
Procedure 1 Diagnostic Test Program Execution Check.............................26
Procedure 2 Connector Check and Replacement Check..............................26
2.10 Wireless LAN Troubleshooting...................................................................................27
Procedure 1 Transmitting-Receiving Check................................................27
Procedure 2 Antennas' Connection Check...................................................28
Procedure 3 Replacement Check .................................................................29
2.11 Sound Troubleshooting................................................................................................30
Procedure 1 Connector Check......................................................................30
Procedure 2 Replacement Check .................................................................31
2.12 Bluetooth Troubleshooting..........................................................................................32
Procedure 1 Connector Check and Replacement Check.............................32
2.13 HDMI Troubleshooting ...............................................................................................33
Procedure 1 Connector Check and Replacement Check..............................33
Procedure 2 External Monitor Check...........................................................33
Procedure 3 Connector and Cable Check ....................................................34
Procedure 4 Replacement Check .................................................................35
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
Chapter 3 Diagnostic Programs
3.1 Tests and Diagnostics Software Overview................................................................... 2
3.2 Executing the Diagnostic Test...................................................................................... 3
3.3 Subtest names................................................................................................................ 7
3.4 System Test................................................................................................................. 10
3.5 Memory Test............................................................................................................... 17
3.6 Keyboard Test............................................................................................................. 21
3.7 Display Test................................................................................................................ 24
3.8 Floppy Disk Test......................................................................................................... 39
3.9 Hard Disk Test............................................................................................................ 41
3.10 Real Time Clock Test................................................................................................. 44
3.11 Cache Memory Test.................................................................................................... 46
3.12 High Resolution Display Test..................................................................................... 48
3.13 Multimedia Test.......................................................................................................... 54
3.14 Memory 2 Test............................................................................................................ 55
3.15 Error Codes and Error Status Names.......................................................................... 57
3.16 Running Test............................................................................................................... 59
3.17 DMI Information......................................................................................................... 60
3.17.1 Check DMI Information ............................................................................................. 60
3.17.2 Write DMI Information............................................................................................... 60
3.18 Log Utilities................................................................................................................ 62
3.18.1 Operations................................................................................................................... 62
3.19 System Configuration................................................................................................. 64
3.20 Running Test Edit Item............................................................................................... 65
3.20.1 Function Description................................................................................................... 65
3.20.2 Operation Description................................................................................................. 65
3.21 Common Tests and Operation .................................................................................... 67
3.21.1 How to operate a window ........................................................................................... 67
3.21.2 How to Stop the Test Program.................................................................................... 67
3.21.3 Test Status Screen....................................................................................................... 67
3.21.4 Test Stop Display........................................................................................................ 68
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
3.21.5 How to enter data…………………………………………………………………68
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
Chapter 4 Replacement Procedures
4.1 Overview....................................................................................................................... 1
Safety Precautions ................................................................................................... 2
Before You Begin ................................................................................................... 3
Disassembly Procedure........................................................................................... 4
Assembly Procedure ............................................................................................... 5
Tools and Equipment.............................................................................................. 5
Screw Tightening Torque ....................................................................................... 6
Grip Color............................................................................................................... 6
Screw Notation........................................................................................................ 7
4.2 Battery pack.................................................................................................................. 8
4.3 HDD............................................................................................................................ 11
4.4 Memory Module ......................................................................................................... 14
4.5 Keyboard..................................................................................................................... 17
4.6 Wireless LAN card ..................................................................................................... 20
4.7 3G Module.................................................................................................................. 23
4.8 Display Assembly....................................................................................................... 26
4.9 Cover Assembly.......................................................................................................... 35
4.10 Touch pad.................................................................................................................... 39
4.11 I/O board..................................................................................................................... 43
4.12 System Board.............................................................................................................. 45
4.13 CPU ............................................................................................................................ 50
4.14 LCD unit ..................................................................................................................... 52
4.15 Web Camera Module.................................................................................................. 56
4.16 Application for thermal grease on CPU and North Bridge…………………………..59
4.17 Speaker Box………………………………………………………………………….61
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
Appendices
Appendix A Handling the LCD Module ................................................................................1
Appendix B Board Layout .....................................................................................................1
Appendix C Pin Assignments.................................................................................................1
Appendix D Keyboard Scan/Character Codes.......................................................................1
Appendix E Key Layout.........................................................................................................1
Appendix F Wiring Diagrams................................................................................................1
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
Chapter 1
Hardware Overview
Satellite T130 and Satellite ProT130, PORTEGE T130Maintenance Manual (960-Q08)
Chapter1 Hardware Overview
1 Hardware Overview
Chapter 1 Contents
1.1 Features......................................................................................................................... 1
1.2 System Block Diagram................................................................................................. 6
1.3 2.5-inch Hard Disk Drive.............................................................................................. 9
1.4 Keyboard..................................................................................................................... 12
1.5 TFT Color Display...................................................................................................... 13
1.5.1 LCD Module With CCFL Backlight..................................................... 13
1.6 Power Rails................................................................................................................. 14
1.7 Batteries ...................................................................................................................... 15
1.7.1 Main Battery.......................................................................................... 15
1.7.2 Battery Charging Control...................................................................... 15
1.7.3 RTC battery........................................................................................... 17
1.8 AC Adapter ................................................................................................................. 18
Satellite T130 and Satellite Pro T130, and PORTEGET130Maintenance Manual (960-Q08)
Chapter1 Hardware Overview
Figures
Figure 1-1-1 Left of the computer.......................................................................................... 4
Figure 1-2-1 System Block Diagram..................................................................................... 6
Figure 1-3-1 2.5-inch HDD Disk Drive................................................................................. 9
Figure 1-4-1 Keyboard for US Style.................................................................................... 12
Figure 1-5-1 SAMSUNG LCD Module………… .... ……………………………………..13
Tables
Table 1-3-2 2.5-inch HDD dimensions ................................................................................ 9
Table 1-3-3 2.5-inch HDD dimensions .............................................................................. 11
Table 1-5-2 LCD module specifications............................................................................. 13
Table 1-6-1 CULV Power supply output rating ................................................................. 14
Table 1-7-1 Battery specifications..................................................................................... 15
Table 1-7-2 Time required for charges of main battery ..................................................... 16
Table 1-7-3 Data retaining time.......................................................................................... 16
Table 1-7-4 Time required for charges of RTC battery...................................................... 17
Table 1-8-1 AC adapter specifications ............................................................................... 18
Satellite T130 and Satellite Pro T130, and PORTEGET130Maintenance Manual (960-Q08)
Chapter 1 Hardware Overview
Features
1.1 Features
The Satellite T130, Satellite Pro T130, PORTEGE T130 (Intel Platform) features are listed
below.
Microprocessor
Microprocessor that is used will be different by the model.
It supports processors as follows
- Intel○R CoreTM 2 Duo : SU7300
- Intel○R CoreTM 2 Solo : SU3500
- Intel○R Pentium○R : SU4100, SU2700
Additional processors may be introduced.
Memory
Two DDR3 SO-DIMM (DDR3-800 or compatible) used and be up to 8GB(GS45
model) or 4GB(GS40 model) which can be upgraded through Memory Module Slot.
Maximum upgradeable system memory may depend on the model
VRAM
Shared with System RAM for Intel GS45, GS40。
HDD
5400rpm: 250GB, 320GB, 400GB, 500GB, internal drives. 2.5 inch x 9.5mm height.
Display
LCD
13.3-inch, 1366x768(16:9), LED-backlight.
External monitor
Supported via a RGB connector.
Keyboard
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
Chapter 1 Hardware Overview
Keyboard module has 85 or 86 keys. It supports Windows key and Application key.
Battery
The RTC battery is equipped inside the computer.
The main battery is a detachable lithium ion battery.
-6 cell 10.8V
-12cell 10.8V
USB (Universal Serial Bus)
3 USB ports are provided. The ports comply with the USB2.0 standard. USB Sleep
and Charge function can be supported by only one port of the left side. (mode 1-4).If
USB Sleep and Charge function is enabled, the computer’s battery will discharge
during hibernation or when the computer is turned off. It is recommended that user
connect the AC adaptor to the computer when enabling the USB Sleep and Charge
function.
Sound system
Internal stereo speaker, Internal MIC external monaural microphone connector, stereo
headphone connector.
Wireless LAN
Some computers in this series are equipped with a Wireless LAN card.
LAN
The computer has built-in support for Ethernet LAN (10 megabits per second,
10BASE-T) and Fast Ethernet LAN (100 megabits per second, 100 BASE-TX).
Bridge Media Slot
SD/SDHC/MS/MS pro/xD/MMC are supported.
Bluetooth
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
Chapter 1 Hardware Overview
Some computers in this series offer Bluetooth wireless communication functionality.
This module is Version 2.1+EDR.
Wireless WAN
Some models are equipped with a Wireless WAN module.
Security
Kensington Lock,
Hard Disk Drive Password
3D Accelerometer for Hard Disk Drive
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
Chapter 1 Hardware Overview
11
10
9
5
6 7
12
13
1
4
2 3
1. External Monitor port 12.Power Button
2. HDMI out port 13.
3. USB port (USB Sleep and Charge function is supported by this port only.)
4. FAN HOLE
5. Keyboard
6. Touch Pad
7. Touch Pad Control Right Button
8. Touch Pad Control Light Button
9. Display Screen
10. Web Camera
11. Microphone
Security Lock
Figure 1-1-1 left of the computer
8
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
Chapter 1 Hardware Overview
7
1. LAN jack 8. DC-IN jack
2. USB port
3. USB port
4. Microphone jack
5. Headphone Jack
6 Bridge Media Slot
7. Wireless LAN/Wireless WAN Antennas
Figure 1-1-2 right of the computer
8
1
2
3
4
5
6
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
Chapter 1 Hardware Overview
1.2 System Block Diagram
Figure 1-2-1 shows the system block diagram.
Figure 1-2-1 System block diagram for Intel Platform
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
Chapter 1 Hardware Overview
The PC contains the following components.
CPU
- Intel ○R CoreTM 2 Duo : SU7300
- Intel ○R CoreTM 2 Solo : SU3500
- Intel○R Pentium○R : SU4100, SU2700
Additional processors may be introduced.
Memory
Two memory slots capable of accepting DDR3-SDRAM 1GB, 2GB or 4GB memory
modules for a maximum of 8GB(GS45 model) or 4GB(GS40 model).
* 4GB memory module cannot be installed in GS40 model.
204-pin SO-DIMM
1.5V operation
BIOS ROM (Flash memory)
16Mbit
Chipset
North Bridge (Intel GS45/GS40)
Penryn processor System Bus support
- DRAM Controller: DDR3-1333/1066/800 support
* 1333/1066 memory module runs at 800MHz
DMI
1365-ball 27 x 25mm Micro FC-BGA Package
South Bridge (ICH9M-E SFF)
Direct Media Interface (DMI)
PCI Express
Serial ATA (SATA) Controller
PCI Interface
Low Pin count (LPC) interface
Serial Peripheral Interface (SPI)
DMA controller
Advanced Programmable Interrupt Controller (APIC)
USB Controllers
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
Chapter 1 Hardware Overview
RTC
GPIO
Enhanced Power Management
SMBus 2.0
High Definition Audio Controller
569-pin 16mmx16mm mBGA Package
Other main system chips
Clock Generator (CULV Platform: ICS9LPRS365BKLFT)
EC–[WO/CIR WPCE775CA0DG)] –
HD Audio (CONEXANT CX20583-10Z)
Card Reader controller (REALTEAK RTS5159 )
10/100 LAN controller (Atheros AR8132M)
Mini Card
Wireless LAN (BTO)
IEEE802.11b/g or IEEE802.11b/g/n
Wireless WAN (BTO)
HSPA
Bluetooth
Bluetooth V2.1+EDR. (BTO)
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
Chapter 1 Hardware Overview
1.3 2.5-inch Hard Disk Drive
A compact, high-capacity HDD with a height of 9.5mm. Contains a 2.5-inch magnetic disk
and magnetic heads.
Figure 1-3-1 shows a view of the 2.5-inch HDD and Tables 1-3-2 and 1-3-3 list the
specifications.
Outline
dimen
ions
Outline
dimens
ons
Parameter
Width (mm)
Height (mm)
s
Depth (mm)
Weig
Width
(mm)
Height
i
(mm)
Depth
(mm)
Weight
(g)
Figure 1-3-1 2.5-inch HDD
Standard value
TOSHIBA
MK2555GSX
ht (g) 97/98 97/98 101//102 101//102
HTS545025B
9A300
HTS545032B9A
TOSHIBA
MK3255GSX
69.85 +/- 0.25
100.2 +/- 0.2
Standard value Parameter
300
101(Max)
TOSHIBA
MK4055GSX
9.5
5
HTS545040B9A300 HTS545050B9A
100
9.5
70
TOSHIBA
MK5055GSX
300
Table 1-3-2 2.5-inch HDD dimensions
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
Chapter 1 Hardware Overview
Standard value Parameter
WD2500BEVT-26ZCT0 WD3200BEVT-26ZCT0
Outline
dimensi
ons
Width
(mm)
Height
(mm)
Depth
100
12.5
70.0
(mm)
Weight
101(Max)
(g)
Specification
Parameter
TOSHIBA
MK2555GS
X
TOSHIBA
MK3255GSX
TOSHIBA
MK4055GSX
TOSHIBA
MK5055GSX
Storage size (formatted) 250GB 320GB 400GB 500 GB
Speed (RPM) 5,400
Data transfer Rate
- To/From Media
- T0/From Host
363~952 typical
3GBytes
bus transfer rate (MB/s)
Average random seek time
(read) (ms)
3Gbps
12
Power-on-to-ready (sec) 3.5(typ9.5(Max)
Specification
Parameter
Storage size
(formatted)
HTS545025B9A300 HTS545032B9A300 HTS545040B9A300 HTS545050B9A
250GB 320GB 400GB 500GB
300
Speed (RPM) 5,400
Data transfer Rate
- To/From Media
- T0/From Host
875MB/s Max.
3Gbps
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
Chapter 1 Hardware Overview
bus transfer rate
(MB/s)
Average random seek
time (read) (ms)
Power-on-to-ready
(sec)
3Gbps
12.0ms/13.0ms
3.5 (typ.)
Specification
Parameter
Storage size
(formatted)
Speed (RPM) 5,400
Data transfer Rate
- To/From Media
- T0/From Host
WD2500BEVT-26ZCT0 WD3200BEVT-26ZCT0
250GB 320GB
117MB/s Max.
3Gbps
bus transfer rate
(MB/s)
Average random seek
time (read/write)(ms)
Power-on-to-ready
(sec)
3Gbps
12.0ms/13.0ms
4.0 (typ)
Table 1-3-3 2.5-inch HDD dimension
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
Chapter 1 Hardware Overview
1.4 Keyboard
The Satellite T130, Satellite Pro T130, and PORTEGE T130 keyboard is for US style
Figure 1-4-1 is a view of the keyboard for US style
Figure 1-4-1 Keyboard for US style
See Appendix E for details of the keyboard layout
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
Chapter 1 Hardware Overview
1.5 TFT Color Display
The Satellite T130, Satellite Pro T130, and PORTEGE T130 use LED to control backlight.
1.5.1 LCD Module
Figure 1-5-1 shows a view of the LCD module and Table 1-5-2 lists the specifications.
Figure 1-5-1 SAMSUNG LCD Module
Specifications(WXGA+)
Item
LP133WH1 T
Number of Dots 1,366 x 3(R,G,B) x 768 1,366 x 3(R,G,B) x 768
Dot spacing (mm)
Display Colors 262,144 colors 262,144 colors
0.2148(H)× 0.2148(V) 0.2148(H)× 0.2148(V)
LG
LA1
AUO
B133XW02 V0
Table 1-5-2 LCD module specifications
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
Chapter 1 Hardware Overview
1.6 Power Rails
Table 1-6-1 lists the power rail output specifications.
Power supply （Yes/No）
Name
Voltage [V]
Power OFF
Suspend mode
Power OFF
Boot mode
No Main Battery (with RTC Battery)
+5VPCU
+5V
+3VPCU
+3V_S5
+3VSUS
+3V
+1.8VSUS
+SMDDR_VTERM
+SMDDR_VREF
+1.8V
+1.5V
+1.2V
+1.05v
+NB_CORE
VCC_CORE
+VCCRTC
5
5 No No No
3.3
3.3
3.3
3.3 No No No
1.8
1.8
1.8
1.8 No No No
1.5 No No No
1.25 No No No
1.05 No No No
1.0~1.2 No No No
0.7~1.2 No No No
3.266
Yes Yes
Yes Yes
Yes
Yes
Yes
Yes
Yes
Yes Yes Yes
No No
No No
No No
No No
No No
No
No
Table 1-6-1 CULV Power supply output rating
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
Chapter 1 Hardware Overview
1.7 Batteries
The PC has the following two batteries.
Main battery
Real time clock (RTC) battery
Table 1-7-1 lists the specifications for these two batteries.
Battery Name Battery Element Output Voltage
6 Cell Li-ion 10.8v
Main Battery
12Cell Li-ion 10.8 v
RTC Battery Coin type Li-ion 3.0v
Table 1-7-1 Battery specifications
1.7.1 Main Battery
The main battery is the primary power supply for the computer when the AC adapter is not
connected.
1.7.2 Battery Charging Control
Battery charging is controlled by a power supply microprocessor. The power supply
microprocessor controls power supply and detects a full charge when the AC adaptor and
battery are connected to the computer.
Battery Charge
When the AC adapter is connected, normal charging is used while the system is
turned on and quick charge is used while the system is turned off. Refer to the
following Table 1-7-2.
Satellite T130, Satellite Pro T130, and PORTEGE T130 Maintenance Manual (960-Q08)
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