=== Xiaomi Roborock ===
Hi !
I have the problem Error 13 . In the robot changed the P185 fuse.
I have 2 charger. In same chaerger changed the condensator . Not some cheap, im using Nichicon 450v 68uF.
One charger working good, all ok, but the another not.
On the bad charger measuring 4,2v , if charged 20v.
Sometimes the robot starts charging, but after a few days it doesn't. Then I put the charger aside and after a few it's good again for a while.
In the bad charger changed again another ***Nichicon*** ***condenstor*** --- not working
Changed the ***ISA07N65A*** Mosfet ---- not working
what can i do? Have any idea ? Thanks
=== Update (11/14/23) ===
Hi @hainzy !
My question its moved so, i try answear here.
"the Parts your replaced where faulty, or did you replace them without checking?
when you are already replacing parts you could also try to replace these:
- Mosfet B09N03 (EMB09N03H) or B09A03 (EMB09A03HP) - depending on the version
- Controller MAX8731A (MAX8731AETI+) or BQ24773 (ref BQ24773RUYT) - depending on the version
or you replace the whole board of the Robot, or the charger.
That would probably be easier...
But you did already check the battery, right? "
The capacitator its fault , the mosfet i think not, but i have one new so i chang it.
The battery its good, with another charger allworking ok.
If i can buy, i will try change the Mosfet B09N03 and the Controller MAX8731A. Thanks,
=== Xiaomi Roborock ===
Hi !
I have the problem Error 13 . In the robot changed the P185 fuse.
I have 2 charger. In same chaerger changed the condensator . Not some cheap, im using Nichicon 450v 68uF.
One charger working good, all ok, but the another not.
On the bad charger measuring 4,2v , if charged 20v.
Sometimes the robot starts charging, but after a few days it doesn't. Then I put the charger aside and after a few it's good again for a while.
In the bad charger changed again another ***Nichicon*** ***condenstor*** --- not working
Changed the ***ISA07N65A*** Mosfet ---- not working
what can i do? Have any idea ? Thanks
=== Update (11/14/23) ===
Hi @hainzy !
My question its moved so, i try answear here.
"the Parts your replaced where faulty, or did you replace them without checking?
when you are already replacing parts you could also try to replace these:
- Mosfet B09N03 (EMB09N03H) or B09A03 (EMB09A03HP) - depending on the version
- Controller MAX8731A (MAX8731AETI+) or BQ24773 (ref BQ24773RUYT) - depending on the version
or you replace the whole board of the Robot, or the charger.
That would probably be easier...
But you did already check the battery, right? "
The capacitator its fault , the mosfet i think not, but i have one new so i chang it.
The battery its good, with another charger allworking ok.
If i can buy, i will try change the Mosfet B09N03 and the Controller MAX8731A. Thanks,
=== Xiaomi Roborock ===
Hi !
I have the problem Error 13 . In the robot changed the P185 fuse.
I have 2 charger. In same chaerger changed the condensator . Not some cheap, im using Nichicon 450v 68uF.
One charger working good, all ok, but the another not.
On the bad charger measuring 4,2v , if charged 20v.
Sometimes the robot starts charging, but after a few days it doesn't. Then I put the charger aside and after a few it's good again for a while.
In the bad charger changed again another ***Nichicon*** ***condenstor*** --- not working
Changed the ***ISA07N65A*** Mosfet ---- not working
what can i do? Have any idea ? Thanks
=== Update (11/14/23) ===
Hi @hainzy !
My question its moved so, i try answear here.
"the Parts your replaced where faulty, or did you replace them without checking?
when you are already replacing parts you could also try to replace these:
- Mosfet B09N03 (EMB09N03H) or B09A03 (EMB09A03HP) - depending on the version
- Controller MAX8731A (MAX8731AETI+) or BQ24773 (ref BQ24773RUYT) - depending on the version
or you replace the whole board of the Robot, or the charger.
That would probably be easier...
But you did already check the battery, right? "
The capacitator its fault , the mosfet i think not, but i have one new so i chang it.
The battery its good, with another charger allworking ok.
If i can buy, i will try change the Mosfet B09N03 and the Controller MAX8731A. Thanks,
Hi !
I have the same problem Error 13 . In the robot changed the P185 fuse.
I have 2 charger. In same chaerger changed the condensator . Not some cheap, im using Nichicon 450v 68uF.
One charger working good, all ok, but the another not.
On the bad charger measuring 4,2v , if charged 20v.
Sometimes the robot starts charging, but after a few days it doesn't. Then I put the charger aside and after a few it's good again for a while.
In the bad charger changed again another ***Nichicon*** ***condenstor*** --- not working
Cahnged the ***ISA07N65A*** Mosfet ---- not working
what can i do? Have any idea ? Thanks
Hi !
I have the same problem Error 13 . In the robot changed the P185 fuse.
I have 2 charger. In same chaerger changed the condensator . Not some cheap, im using Nichicon 450v 68uF.
One charger working good, all ok, but the another not.
On the bad charger measuring 4,2v , if charged 20v.
Sometimes the robot starts charging, but after a few days it doesn't. Then I put the charger aside and after a few it's good again for a while.
In the bad charger changed again another ***Nichicon*** ***condenstor*** --- not working
Cahnged the ***ISA07N65A*** Mosfet ---- not working
what can i do? Have any idea ? Thanks