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Hi guys I have this board with this module ssd shorted , but I don’t find a new piece, it’s so hard find board donor
this ssd module it’s 1TB configuration (6 modules total) can be replace with minus one capacity?
or if someone have contact me
Hi guys this time I have a 820-00163 board with no water damage or corrosion, checking all rails I found a 3v3_S0 pulsing with oscilloscope, which means I possibly have a short on S0. in the schematic I only see a few mentioned where I should start
no corrosion, Q8150 and U1950 replaced, measures
L7130. 8.59V
L7520. 5.1V
L7560. 3.3V
L7430. 0.11V
L7630. 1.05V
L7310. 0V
L7320. 0V
ALL_SYS_PWRGGD 0.6V
what about U3900 and U2800 a little hot with thermal cam
hi guys this time i have this board with no power, some corrosion around ISL and U7400 area, after clean the pcb and replace isl i got green/orange light on charger but no fan spin
some measures
PPBUS_G3H 8.60v
PP3V42_G3H. 3.4V
PP5V_S5 5V
PP3V3_S5. 3.3V
PP5V_S4RS3. 5V
with...
Hi guys, I have this board 820-00840 with 20V 0.01a , no water damage, no corrosion . Any help
Some measures
PPBUS_G3H. 0.4v
PP3V3_G3H. 0v
PP3V3_UPC_XB_LDO. 3.3V
PP3V3_UPC_XB 0v
no short on PPBUS