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HP M2N68-LA does not have memory repair
Machine model: HP M2N68-LA
Symptom: memory failure
Maintenance process:
HP M2N68-LA RVE: 6.01. If no memory is inserted, an alarm will be given, and the upper memory will not be displayed. First, several memory faults will be replaced, and then several BIOS faults will be erased, and the independent display will not be displayed. After changing the memory, the 822 is still the same. The air gun is used to heat the single bridge. It is also pressed by hand. It is estimated that the BGA will be effective, but this may be good. The board may be scrapped. After checking the motherboard of the model, either there are many BIOS programs and bridge problems. Later, I found a post on the Xunwei forum. After touching it with a stylus or touching it with your hand, it can be displayed, It seems that this is it. After replacement, everything is normal. The repair and maintenance of the machine is over.
HP M2N68-LA does not have memory repair Figure 1.
HP M2N68-LA does not have memory repair Figure 2.
