Toshiba Satellite A660 Series Maintenance Manual

Satellite P750/P755 Maintenance Manual
Figures
Figure 2-1 Troubleshooting flowchart (2/1) ………………………………………………5
Figure 2-1 Troubleshooting flowchart (2/2) ………………………………………………6
Figure2-2 Power Supply Troubleshooting Process …………………………………..…..9
Figure 2-3 Display troubleshooting process ……………………………………………..14
Figure 2-4 Keyboard troubleshooting process ................................................................... 17
Figure 2-5 External USB device troubleshooting process ................................................. 19
Figure 2-6 TV-tuner troubleshooting process .................................................................... 21
Figure 2-7 TouchPad troubleshooting process .................................................................. 23
Figure 2-8 Speaker troubleshooting process ...................................................................... 25
Figure 2-9 Optical drive troubleshooting process ............................................................. 27
Figure 2-10 Wireless LAN troubleshooting process…………………………………...…20
Figure 2-11 Camera Troubleshooting process…………………………………………….32
Figure 2-12 Bluetooth troubleshooting process ....……………………………….……….34
Figure 2-13 5 in 1 card troubleshooting process……………………………..…….………36
Figure 2-14 HDD troubleshooting process……………………………….………………..38
Figure 2-15 CRT failure troubleshooting process ………………………………………...40
Figure 2-16 HDMI CEC troubleshooting process ………………………………………...42
Figure 2-17 MIC troubleshooting process ………………………………………………...44
Figure 2-18 Finger printer troubleshooting process ………………………………………46
Figure 2-19 USB3.0 Troubleshooting process………………………….………………....48
Figure 2-20 Felica Troubleshooting process..……………….………….………………... 50
Figure 2-21 3D sensor troubleshooting process ………………..…………………………52
Figure 2-22 Sleep & Charge Troubleshooting…………….………….……….…..…...….54
Figure 2-23 CIR troubleshooting process …………….………...…………………………56
Figure 2-24 Sleep and Play music troubleshooting process ………………………………58
Figure 2-25 Wimax Troubleshooting process.…………….………….……….…..…...….60
Figure 2-26 LAN troubleshooting process …………………….…………………………..62
Figure 2-27 3G troubleshooting process …………….………...…………………..………64
Figure 2-28 JET Troubleshooting process………………….………….……….…..…...…67
Figure 2-29 Ambient Light Sensor troubleshooting process………………………….........69
Figure 2-30 Battery troubleshooting process………………….………….………...…....…71
Figure 2-31 LED troubleshooting process…………………………………………….........73

Toshiba Satellite A660 Series Specifications

General

Optical Drive	DVD SuperMulti Drive
Wireless	Wi-Fi 802.11b/g/n
HDMI	Yes
Battery	6-cell Lithium-ion
Processor	Intel Core i5
RAM	4GB or 8GB DDR3
Storage	Up to 640GB HDD
Graphics	NVIDIA GeForce GT 330M
Operating System	Windows 7 Home Premium or Professional
Webcam	Yes, with built-in microphone
Audio	Stereo speakers, Dolby Advanced Audio
LAN	10/100 Ethernet
Card Reader	Multi-Card Reader
USB Ports	3 x USB 2.0
Ports	Microphone input, Headphone output