Personal advice if you do not have a certain ability to do something, do not act rashly, IBM in the same brand or more complex design, more than one less than a screw is not a matter of concern, the key is to disassemble the motherboard to get short-circuited when it is a small loss of a large.
T60 fan to the general maintenance point for a change is more than a hundred, less than two hundred, before the experience of the new North District Fuchen Business Plaza, a repair store service is not bad you can make a phone call to ask. Called Enwei Technology, the specific phone number you Baidu search, lest others say I'm here to advertise.
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Reply 123746952: or go to look at the T60 motherboard circuit diagrams, in the 69 page, J15 is the fan interface, *** have 3pin, 1pin is VCC5B _ FAN (fan power supply), 2pin is GND (ground), 3pin is the voltage of VCC3B through a 1K pull-up resistor through the transistor Q18 issued FAN_FRQ to the page 59 of the U23 H8S (IO) of 94pin. H8S receive the fan pulse will not be reported to the principle of the old I have studied the error. As for the temperature control system that is in the process of the normal function of the future work and report FAN ERROR has nothing to do with the BIOS self-protection function is really the first time I heard, really not complimentary. Not much more to say, as for the work done on behalf of the accounting price and send the repair point is not much difference, really free if you are willing to do more than this is not opposed to ~ may also be able to win the praise of the repair store to save them a lot of time huh
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