Instafixx
Active member
PPBUS is shorted.
Inject 1V - Very low AMP draw.
Went upto 5V and the only thing that caught my thermal camera was U9080.
L9081 (PP2V5_NAND_SSD0 and P2V5_SW2_TPS62180_SSD0) Diode mode Readings are 0.167 which is low as per openboarddata.
Removed L9081. PP2V5_NAND_SSd0 is partially shorted - Diode Reading 0.167. PPBUS is no longer shorted.
Removed L9080 - still same.
Removed U9080.
PP2V5_NAND_SSD0 drops down to 0.117
Inject 1V - Very low AMP draw.
Went upto 5V and the only thing that caught my thermal camera was U9080.
L9081 (PP2V5_NAND_SSD0 and P2V5_SW2_TPS62180_SSD0) Diode mode Readings are 0.167 which is low as per openboarddata.
Removed L9081. PP2V5_NAND_SSd0 is partially shorted - Diode Reading 0.167. PPBUS is no longer shorted.
Removed L9080 - still same.
Removed U9080.
PP2V5_NAND_SSD0 drops down to 0.117
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