820-3115 won’t run out of battery

[suzukigsxr1000r]

820-3115 had liquid damage around SMC area ,
works fine with charger but won’t work with battery only .
SMC !!!

 

[2informaticos]

Did you try other known good battery?
Does it charge battery?
Post PPBUS_G3H volatge w/ and w/o battery connected.

Please post more relevant information when you ask for help...

 

[suzukigsxr1000r]

I tried new battery it is not working with it .
yes it charging the battery and percentage goes up fine but once disconnect the charger it is die .
the PPBUS_G3H with battery connected is 12.61 v without
battery is 12.60 v .

 

[2informaticos]

With battery you should get lower voltage, increasing when charging it.
PPBUS_G3H goes back to normal value once battery is fully charged
Did you check with 100% battery charged?

Machine does even try to start on battery alone?
Any way to test these batteries with other board?

Post PPBUS_G3H voltage on battery alone.
Also run ASD with battery connected.

 

[suzukigsxr1000r]

Sorry I measured first time with charger .
battey alone now is 95% charged , the voltage on PPBUS with battery only is 12.39 .
these batteries works fine with other boards .
when battery alone connected it is try to start and the fan spin second the stop .

 

[2informaticos]

Charger plus 95% battery should have less than 12.5V on PPBUS_G3H.
Did you run ASD?

 

[suzukigsxr1000r]

Will run ASD and let you know .

 

[suzukigsxr1000r]

No Title

 

[2informaticos]

ID0R (AMON) is directly related with R7020.
Post exact resistance between pins 27/28 of U7000.
If is OK, check R5439 and its traces.
VP0R is related with Q5480. Checl all resistors/traces around it.
All these components are close to SMC, where you had the spill I think...