MLS
New member
Hey all
Been struggling on for some time now watching videos etc. relieved to have signed up and apologies for any silly questions..
Have an 820-3435 with Pulsing Rails. Green/Orange light, no fan
PP3V42 3.425-3.427
PPBUS_G3H 8.58-8.65 then every say 3-5 seconds drops to 8.25 for a moment
Some U7100 Measurements
2 - CHGR_DCIN 18-19.6 (using an 18.5v charger which is really 20v)
3 - CHGR_ACIN 5.29-5.35
4 - CHGR_VFRQ 3.1-3.3
9 - CHGR_AMON .052-.062
13 - CHGR_RST_L 3.381-3.387
14 -SMC_BC_ACOK 3.387-3.395
SMC bypass no fan
Multimeter batt should be fine and stable readings on other boards, also with same charger.
Board has a fair bit on moisture exposure, lots of tarnished pads but no actual spills.
Help appreciated!
Been struggling on for some time now watching videos etc. relieved to have signed up and apologies for any silly questions..
Have an 820-3435 with Pulsing Rails. Green/Orange light, no fan
PP3V42 3.425-3.427
PPBUS_G3H 8.58-8.65 then every say 3-5 seconds drops to 8.25 for a moment
Some U7100 Measurements
2 - CHGR_DCIN 18-19.6 (using an 18.5v charger which is really 20v)
3 - CHGR_ACIN 5.29-5.35
4 - CHGR_VFRQ 3.1-3.3
9 - CHGR_AMON .052-.062
13 - CHGR_RST_L 3.381-3.387
14 -SMC_BC_ACOK 3.387-3.395
SMC bypass no fan
Multimeter batt should be fine and stable readings on other boards, also with same charger.
Board has a fair bit on moisture exposure, lots of tarnished pads but no actual spills.
Help appreciated!
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