Toshiba Satellite A660 Series Maintenance Manual

2Troubleshooting Procedures
Satellite A660/A665 Series Maintenance Manual
43
Procedure 1: HDMI connection check
Procedure 2: HDMI set check
Procedure 1 HDMI CEC connection check
The HDMI cable may be damaged or the connections may be loose. Use windows application
to check device can work fine or not. Perform Check 1:
Check 1 Make sure HDMI cable is firmly plugged into both the HDMI set and the HDMI
port of the computer. If the cable is connected correctly, go to Check 2.
Check 2 Make sure the HDMI port is firmly secured to the system board of the computer.
If the malfunction remains, go to Check 3.
Check 3 The HDMI cable may be damaged. Replace with a good cable. If the malfunction
remains, go to Procedure 2.
Procedure 2 HDMI set check
The HDMI TV set may be faulty. Perform Check 1:
Check 1 Try using the set for television reception. If it does not work, the set may be
damaged. If the set does work, perform Check 2.
Check 2 Try connecting a different television to the computer. If the replacement
television works, the original set may be damaged. If the replacement set does not
work the system board may be damaged. Replace it with a new one following the
instructions in Chapter 4.

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