the board model is:
LPN-1 TABLET MB
12H18-2
48.4WW01.021
Hi i have this laptop (i5 tablet+keyboard), there is an oscillator (OSC1) that reach 65°C (never seen something like that)
on the 4pin SMD surface of oscillator there is printed 0.0327 and 301 (with a symbol) , on 2 pins of the board there is 1.8V ..1 is ground and 1 is without any voltage (probably the output) .. the laptop is starting, fan is spinning fast there is a sync on external DP monitor but shows a black screen on both screens (the integrated one that is probably the faulty one that started the issue is also without backlight)
i found it watching heat on the opposite side (the oscillator is covered by heatsink)
thank you for any help and suggestion on how to replace (just to try) the oscillator... maybe with a different one.
P.S. the oscillator is near the chipset and i was thinking that there is a fault on the chipset (maybe customer replaced the screen with battery connected or something similar)
LPN-1 TABLET MB
12H18-2
48.4WW01.021
Hi i have this laptop (i5 tablet+keyboard), there is an oscillator (OSC1) that reach 65°C (never seen something like that)
on the 4pin SMD surface of oscillator there is printed 0.0327 and 301 (with a symbol) , on 2 pins of the board there is 1.8V ..1 is ground and 1 is without any voltage (probably the output) .. the laptop is starting, fan is spinning fast there is a sync on external DP monitor but shows a black screen on both screens (the integrated one that is probably the faulty one that started the issue is also without backlight)
i found it watching heat on the opposite side (the oscillator is covered by heatsink)
thank you for any help and suggestion on how to replace (just to try) the oscillator... maybe with a different one.
P.S. the oscillator is near the chipset and i was thinking that there is a fault on the chipset (maybe customer replaced the screen with battery connected or something similar)
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