AQS Computer Services in Clarence, NY known for Sony, HP & Compaq manufacture defect solutions
has developed a repair solution for this VGN-TX series video / boot problem. This repair is considered by us as
a "Level 3" repair due to the complexity of the repair process.

Sony Vaio VGN TX600 / TX700 No Boot Video Blank Screen Freeze Repair Fix

The Sony Vaio VGN-TX670 / TX600 / TX700 or PCG-4F1L PCG-4F2L Series laptop notebook computers may
suffer from a no boot condition. This problem will result in a blank or black screen at startup. Also, this problem may
cause freezing or instability when the user moves or touches the laptop. Please contact us for more details on turn
around time and pricing for this repair.

This solution was developed by AQSTECH June 2007

The following models are affected:

VGN-TX610 / VGN-TX630 / VGN-TX650 / VGN-TX651
VGN-TX670/P / VGN-TX690/P VGN-TX790/P

PCG-4G1L / PCG-4G2L / PCG-4F1L / PCG-4F2L
Including all variations of the above listed models.

Please contact us for further repair details (pricing and turn around time)


Copyright © 2010 Advanced Quality Systems LLC - AQSTECH.COM