LAPTOP REPAIR

Main Changes in CQ42 is as Follows: Given Replacement is not Guaranty for hardware safety or damages, Do it at your own risk.  (yashan Agrawal) 1.         Clocks provides VGA block operations (page 3) part of the U16B clock section .  When amd vga chip is used Rb (R350) = 0 ohm, Rc(R351) = 0 ohm, Ra = NA (not used) config is used.   UMA is used  Ra = 0 ohm, Rc = NA, Rb = NA.              DIS UMA Ra(R343) NA 0 ohm Rb(R350) 0 ohm NA Rc(R351) 0 ohm NA            Remove Rc = 0 ohm (R351) and Rb = 0 ohm (R350) Add Ra = 0 ohm (Dual resistor Ra = 0 ohm) (R343) located near the coil 2 PL3 and PL4 cpu resources.            for More Visit http://www.laptoprefix.com/viewforum.php?f=25