Toshiba Satellite L730 Series User manual

Satellite L730/Satellite 735/Satellite Pro 730 Maintenance Manual (960-Q08)
Chapter 1
Hardware Overview

Chapter1 Hardware Overview
Satellite L730/Satellite 735/Satellite Pro 730 Maintenance Manual (960-Q08)
1 Hardware Overview
Chapter 1 Contents
1.1 Features......................................................................................................................... 1
1.2 System Block Diagram................................................................................................. 5
1.3 2.5-inch Hard Disk Drive.............................................................................................. 8
1.4 Optical Drive............................................................................................................... 11
1.4.1 DVD Super Multi Drive........................................................................ 11
1.4.2 Bule Ray ODD ...................................................................................... 11
1.5 Keyboard..................................................................................................................... 13
1.6 Color Display.............................................................................................................. 14
1.7 Power Rails................................................................................................................. 15
1.8 Batteries ...................................................................................................................... 16
1.8.1 Main Battery.......................................................................................... 16
1.8.2 Battery Charging Control...................................................................... 17
1.8.3 RTC battery........................................................................................... 18
1.9 AC Adapter ................................................................................................................. 19

Chapter1 Hardware Overview
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Figures
Figure 1-1-1 Left of the computer.......................................................................................... 3
Figure 1-1-2 Right of the computer ....................................................................................... 4
Figure 1-2-1 System Block Diagram for Intel Platform........................................................ 5
Figure 1-3-1 2.5-inch HDD ................................................................................................... 8
Figure 1-5-1 Keyboard for US Style.................................................................................... 13
Figure 1-6-1 LCD Module…………......................... ……………………………………..14
Tables
Table 1-3-1 2.5-inch HDD dimensions ................................................................................ 9
Table 1-3-2 2.5-inch HDD Specification............................................................................ 10
Table 1-4-1 DVD Super Multi drive outline dimensions................................................... 11
Table 1-4-2 DVD Super Multi drive specifications ........................................................... 11
Table 1-4-3 Blue Ray ODD outline dimensions................................................................. 12
Table 1-4-4 Blue Ray ODD outline specifications............................................................. 12
Table 1-6-1 LCD module specifications............................................................................. 14
Table 1-7-1 Power supply output rating............................................................................. 15
Table 1-8-1 Battery specifications...................................................................................... 16
Table 1-8-2 Time required for charges of main battery ..................................................... 17
Table 1-8-3 Data preservation time.................................................................................... 17
Table 1-8-4 Time required for charges of RTC battery...................................................... 18
Table 1-9-1 AC adapter specifications............................................................................... 19

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1.1 Features
The Satellite L730/Satellite 735/Satellite Pro 730 (Intel Platform) features are listed below.
Microprocessor
Microprocessor that is used will be different by the model.
It supports processors as follows
Intel® Huron River-Sandy Bridge Dual Core

Memory
Two DDRIII SO-DIMM (1333MHz specification compliant) used and be up to 8GB
which can be upgraded through Memory Module Slot. Maximum upgradeable system
memory may depend on the model
VRAM
Shared with System RAM for Intel UMA
HDD
5400RPM: 2.5 inch x 9.5mm height.
ODD
12.7mm DVD SMD (Tray) / BD-ROM (Tray) / BD-RE (Tray)
Display
LCD
13-inch, Aspect ratio 16:9, HD, 1366x768, LED type
Dimension 308 x 183 x 5.05 mm
CRT
Supported via a RGB connector.
Keyboard
TOSHIBA 2010 new A4, 300 x 110.85 x 4.75 mm

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Battery
The RTC battery is equipped inside the computer.
The main battery is a detachable lithium ion battery.
5600mAh, 4400mAh
USB (Universal Serial Bus)
3 USB ports are provided. The ports comply with the USB2.0 standard. One port
comply with USB3.0.(On the right).USB Sleep and Charge function can be supported
by only the USB3.0 port (.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 (Option) external monaural microphone
connector, stereo headphone connector.
Wireless LAN
Half x 1 WiFi/WiMAX/BT (BT combo module with WLAN)
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)
SD/SDHC/MS/MS pro/MMC are supported.
Bluetooth Combo with WLAN
Bluetooth V3.0 + HS support ready (BT combo module with WLAN) (BTO)
Security
Kensington Lock,
Hard Disk Drive Password
3D Accelerometer for Hard Disk Drive

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1. Power Button
2. DC-IN jack
3. USB2.0 port
4. USB2.0 port
5. ODD
Figure 1-1-1 Left of the computer

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1. Web Camera 2. Microphone
3. Display Screen 4. Keyboard
5. FAN HOLE 6. Extend Monitor connector
7. LAN Jack 8. HDMI out port
9. USB3.0 port 10. Microphone jack
11. Headphone Jack 12. Top Cover censer
13. LED light indicator
14. Touch Pad Control Right Button
15. Touch Pad
16. Touch Pad Control Left Button
Figure 1-1-2 Right of the computer

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1.2 System Block Diagram
Figure 1-2-1 shows the system block diagram.
Figure 1-2-1 System block diagram for Intel Platform

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The PC contains the following components.
CPU
Intel® Huron River-Sandy Bridge Dual Core
Memory
Two memory slots capable of accepting DDRIII-SDRAM 1GB, 2GB 4GB, or 8GB
memory modules for a maximum of 16GB.(TBD)
204-pin SO-DIMM
1.5V operation
BIOS ROM (Flash memory)
4MB
Chipset
This gate array has the following elements and functions.
PCH (Cougar Point HM65)
Direct Media Interface (DMI)
Flexible Display Interface(FDI)
PCI Express
Serial ATA (SATA) Controller
Low Pin count (LPC) interface
Serial Peripheral Interface (SPI)
Advanced Programmable Interrupt Controller (APIC)
USB Controllers
RTC
GPIO
Enhanced Power Management
SMBus 2.0
High Definition Audio Controller

Other main system chips
 •EC/KBC –[W/CIR(Winbond WPCE791CA0DG)]
 •HD Audio (CONEXANT CX20582-21Z)

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 •Card Reader controller (REALTEAK RTS5209)
 •10/100 LAN controller (Atheros AR8152)
Mini Card
Wireless LAN (BTO)
IEEE802.11a/g/n
Wireless WAN (BTO)
HSPA
Blue tooth
Bluetooth V3.0 + HS support ready (BTO)

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1.3 2.5-inch Hard Disk Drive
A compact, high-capacity HDD with a height of 9.5mm contains 2.5-inch magnetic disks and
magnetic heads.
Figure 1-3-1 shows a view of the 2.5-inch HDD and Tables 1-3-1 and 1-3-2 list the
specifications.
Figure 1-3-1 2.5-inch HDD
Parameter Standard value
TOS
MK3276GSXN TOS MK5065GSXN TOS MK6465GSXN TOS MK7559GSXP
Outline
dimensions
Width
(mm) 69.85
Height
(mm) 9.5
Depth
(mm) 100
Weight (g) 101(typ.)/102(max.)

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Parameter Standard value
HTS547550A9E384 HTS547564A9E384
Outline
dimensions
Width (mm) 69.85
Height(mm) 9.5
Depth (mm) 100
Weight (g) 101(Max)
Table 1-3-1 2.5-inch HDD dimensions
Parameter Specification
TOS
MK3276GSXN TOS MK5065GSXN TOS MK6465GSXN TOS MK7559GSXP
Storagesize
(formatted) 320G 500GB 640GB 750GB
Speed (RPM) 5400
Data transfer Rate
- To/From Media 464~1148MB/S
- To/From Host 3GB/S
Bus Transfer Rate 3GB/S
Average random
seek time (read)
(ms)
12
Power-on-to-ready
(sec) 3.5
Parameter Specification
HTS547550A9E384 HTS547564A9E384
Storage size
(formatted) 500G 640G
Speed (RPM) 5400
Data transfer Rate
- To/From Media 363~952MB/S
- T0/From Host 3GB/S
Bus Transfer Rate 3GB/S
Average random
seek time (read) (ms) 12
Power-on-to-ready
(sec) 3.5
Table 1-3-2 2.5-inch HDD Specification

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1.4 Optical Drive
1.4.1 DVD Super Multi Drive
The DVD Super Multi drive accommodates either 12 cm (4.72-inch) or 8 cm (3.15-inch)
CD/DVD-ROM, CD-R/RW, DVD±R/±RW and DVD-RAM. It is a high-performance drive
that reads DVD-ROM at maximum 8-speed and CD at maximum 24-speed. Write speed of
DVD±R/±RW and DVD-RAM is different depending on the drive.
Parameter Standard value
Outline
dimensions
Maker Panasonic
(UJ8A0EDTJL-B) Panasonic (UJ8A0ADTJL-B)
Width (mm) 128
Height (mm) 12.7
Depth (mm) 129
Mass (g) 165 +/- 10
Table 1-4-1 DVD Super Multi drive outline dimensions
Parameter Drive Specification
Panasonic (UJ8A0EDTJL-B / UJ8A0ADTJL-B)
Data transfer speed
Read (KB/s) DVD-ROM MAX 8X CAV (MAX 10800 KB/s)
CD-ROM MAX 24X CAV (MAX 3600 KB/s)
Write
CD-R :Max24X CAV
CD-RW :4X CLV
High Speed CD-RW :10XCLV
Ultra Speed CD-RW :Max 24X Zone CLV
DVD-R :Max.8X CAV
DVD-R DL :Max.3.3x-6X PCAV
DVD-RW :Max.6X Zone CLV
DVD+R :Max.8X CAV
DVD+R DL :Max.3.3x-6X PCAV
DVD+RW :Max.8X Zone CLV
DVD-RAM :Max.3-5X PCAV (4.7GB)
SATA interface
(MB/s) 150
Access time (ms)
(Random)
CD-ROM 150ms (Typ.)
DVD-ROM 180ms (Typ.)
Buffer memory 1MB
Table 1-4-2 DVD Super Multi drive specifications

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1.4.2 Blue Ray ODD
The Blue Ray ODD accommodates either 12 cm (4.72-inch) or 8 cm (3.15-inch) CD/DVD-
ROM, CD-R/RW, DVD±R/±RW and DVD-RAM. It is a high-performance drive that reads
DVD-ROM at maximum 8-speed, CD at maximum 24-speed and BD at maximum 6-speed.
Write speed of DVD±R/±RW and DVD-RAM is different depending on the drive.
Parameter Standard value
Outline
dimensions
Maker Panasonic
(UJ240EJTJL-B) HLDS (CT31F-ATAK7B0)
Width (mm) 128
Height (mm) 12.7
Depth (mm) 129
Mass (g) 185 +/- 10
Table 1-4-3 Blue Ray ODD outline dimensions
Parameter Drive Specification
MAT (UJ8A0EDTJL/UJ8A0ADTJL) HLDS(CT30F-ATAK7N2)
Data transfer speed
Read (KB/s)
DVD-ROM MAX 8X CAV (MAX 10800 KB/s)
CD-ROM MAX 24X CAV (MAX 3600 KB/s)
BD-ROM 1.6x CLV(for Video)/Max 6X CAV(for Data)
Write
CD-R Max.24X Zone CLV
CD-RW 4X (CLV)
High Speed CD-RW 10X (CLV)
Ultra Speed CD-RW Max 16X Zone CLV
DVD-R :Max.8X CAV
DVD-R DL :Max.4X Zone CLV
DVD-RW :Max.6X Zone CLV
DVD+R :Max.8X CAV
DVD+R DL :Max.4X Zone CLV
DVD+RW :Max.8X Zone CLV
DVD-RAM :3X-5X PCAV ( 4.7GB)
BD-R :6X CAV ( SL), 4XPCAV (DL)
BD-RE :2X CLV ( SL), 2XCLV (DL)
SATA interface
(MB/s) 150
Access time (ms)
(Random)
CD-ROM 180ms (Typ.)
DVD-ROM 190ms (Typ.)
BD-ROM 300ms(Typ.)
Buffer memory 2MB
Table 1-4-4 Blue Ray ODD outline specifications

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1.5 Keyboard
The Satellite E300/E305 keyboard is for US style
Figure 1-5-1 is a view of the keyboard for US style
Figure 1-5-1 Keyboard for US style
See Appendix E for details of the keyboard layout

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1.6 Color Display
The Satellite L730/Satellite 735/Satellite Pro 730use LED to control backlight.
LCD Module
Figure 1-5-1 shows a view of the LCD module and Table 1-6-1 lists the specifications.
Figure 1-6-1 LCD Module
Item Specifications(WXGA+)
SAMSUNGA
LTN133AT17-T05 LG LP133WH1-TLA1 CMO N133BGE-L21 AUO B133XW04
Number of
Dots
1,366 x 3(R,G,B) x
768
1,366 x 3(R,G,B) x
768
1,366 x 3(R,G,B) x
768
1,366 x 3(R,G,B) x
768
Dot spacing
(mm)
0.2148(H)×
0.2148(V)
0.2148(H)×
0.2148(V)
0.2148(H)×
0.2148(V)
0.2148(H)×
0.2148(V)
Display
Colors 262,144 colors 262,144 colors 262,144 colors 262,144 colors
Table 1-6-1 LCD module specifications

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1.7 Power Rails
Table 1-7-1 lists the power rail output specifications of Huron River platform.
Name Power supply （Yes/No）
Voltage [V] Power OFF
Suspend mode Power OFF Boot mode No Battery
VA1 19.37 2.123 19.40 1.733
VIN 19.19 12.45 19.22 12.31
+5VPCU 5.150 5.148 5.157 5.152
+3VPCU 3.389 3.387 3.389 3.386
+3V_S5 3.387 3.385 3.386 3.385
+3V 0 0 0 0
+5V_S5 5.148 5.146 5.155 0
+5V 0 0 0 0
+VCC_CORE 0 0 0 0
+VTT 0 0 0 0
+VAXG 0 0 0 0
+1.5VSUS 1.507 1.507 0 0
Table 1-7-1 Power supply output rating

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1.8 Batteries
The PC has the following two batteries.
Main battery
Real time clock (RTC) battery
Table 1-8-1 lists the specifications for these two batteries.
Battery Name Battery Element Output Voltage
Main battery 6 Cells Lithium ion 10.8 V
Real time clock
(RTC) battery COIN Type Lithium ion 3V
Table 1-8-1 Battery specifications
1.8.1 Main Battery
The main battery is the primary power supply for the computer when the AC adapter is not
connected. In Standby, the main battery maintains the current status of the computer.

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1.8.2 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 1-8-2.
Power ON Power OFF
6 cell 5 ~ 10 hours about 5 hours
Table 1-8-2 Time required for charges of main battery
Charge is stopped in the following cases.
1. The main battery is fully charged
2. The main battery is removed
3. Main battery or AC adapter voltage is abnormal
4. Charging current is abnormal
Data preservation time
When turning off the power in being charged fully, the preservation time is as
following Table 1-8-3.
Sleep Shut down
6 cell About 3 days About 30 days
Table 1-8-3 Data preservation time

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1.8.3 RTC Battery
The RTC battery provides the power supply to maintain the date, time, and other system
information in memory.
Table 1-8-4 lists the Time required for charges of RTC battery and data preservation time.
Condition Time
Charging time About 24 hours
Data retaining time About 30 days
Table 1-8-4 Time required for charges of RTC battery