I assume that what you meant when you said “…19.2volt supply to Motherboard good” is that there is no power available ''on the motherboard'' and not just that the charger’s output was OK?
''If you did only mean that the charger’s output was OK'' and haven’t checked for power on the motherboard itself then maybe it is a faulty [link|https://www.amazon.com/813945-001-812681-001-813505-001-799736-F57-799736-S57/dp/B07TF45ZN9|power connector cable-part #813945-001] socket. (supplier example only to show part and approx. cost - search online using the part number ''only'' to find suppliers that suit you best if it is the problem).
Here’s the [link|http://h10032.www1.hp.com/ctg/Manual/c04653884.pdf|hardware maintenance manual] for the laptop. Go to p.70 to view the necessary pre-requisite steps and then the procedure to remove/replace the cable.
-
You should only have to disassemble the laptop far enough so that you can unplug the cable from the laptop so that you can test the wires in the cable for continuity from the socket to the cable plug. Sometimes with this type of connector the inner pin connector (red wire in cable) breaks internally in the socket which open circuits the power supply path to the motherboard. When the battery finally drains due to not being able to be charged then the laptop will appear dead as you describe
+
You should only have to disassemble the laptop far enough so that you can unplug the cable from the motherboard so that you can test the wires in the cable for continuity from the socket to the cable plug. Sometimes with this type of connector the inner pin connector (red wire in cable) breaks internally in the socket which open circuits the power supply path to the motherboard. When the battery finally drains due to not being able to be charged then the laptop will appear dead as you describe
''If you did get power on the motherboard with the charger connected'' then the only option may be to purchase the [link|http://laptopserviz.bg/enview/hp-250-g4-compal-la-c701p-ahl50-abl52-rev0-3-schematic.html|schematics] for the motherboard and to find out why there is no power being indicated when it is available ''on the motherboard''.
There are no free schematics available online for this motherboard. At least none that I could find.
As there are a lot of different HP 250 models having i3 CPUs I chose the model that you selected in your question, i.e. HP 250 G4 laptop to try and find the schematics. This model has a COMPAL LA-C701P motherboard.
The board make and model number is what consistently showed up when searching for the motherboard information using the laptop model number.
If this is not the laptop model or the motherboard, find the motherboard’s board number in your laptop (printed on motherboard) and search online for ''(insert board make and model number) schematics'' to hopefully find them.
I assume that what you meant when you said “…19.2volt supply to Motherboard good” is that there is no power available ''on the motherboard'' and not just that the charger’s output was OK.
+
I assume that what you meant when you said “…19.2volt supply to Motherboard good” is that there is no power available ''on the motherboard'' and not just that the charger’s output was OK?
''If you did only mean that the charger’s output was OK'' and haven’t checked for power on the motherboard itself then maybe it is a faulty [link|https://www.amazon.com/813945-001-812681-001-813505-001-799736-F57-799736-S57/dp/B07TF45ZN9|power connector cable-part #813945-001] socket. (supplier example only to show part and approx. cost - search online using the part number ''only'' to find suppliers that suit you best if it is the problem).
Here’s the [link|http://h10032.www1.hp.com/ctg/Manual/c04653884.pdf|hardware maintenance manual] for the laptop. Go to p.70 to view the necessary pre-requisite steps and then the procedure to remove/replace the cable.
You should only have to disassemble the laptop far enough so that you can unplug the cable from the laptop so that you can test the wires in the cable for continuity from the socket to the cable plug. Sometimes with this type of connector the inner pin connector (red wire in cable) breaks internally in the socket which open circuits the power supply path to the motherboard. When the battery finally drains due to not being able to be charged then the laptop will appear dead as you describe
''If you did get power on the motherboard with the charger connected'' then the only option may be to purchase the [link|http://laptopserviz.bg/enview/hp-250-g4-compal-la-c701p-ahl50-abl52-rev0-3-schematic.html|schematics] for the motherboard and to find out why there is no power being indicated when it is available ''on the motherboard''.
There are no free schematics available online for this motherboard. At least none that I could find.
As there are a lot of different HP 250 models having i3 CPUs I chose the model that you selected in your question, i.e. HP 250 G4 laptop to try and find the schematics. This model has a COMPAL LA-C701P motherboard.
The board make and model number is what consistently showed up when searching for the motherboard information using the laptop model number.
If this is not the laptop model or the motherboard, find the motherboard’s board number in your laptop (printed on motherboard) and search online for ''(insert board make and model number) schematics'' to hopefully find them.
I assume that what you meant when you said “…19.2volt supply to Motherboard good” is that there is no power available ''on the motherboard'' and not just that the charger’s output was OK.
''If you did only mean that the charger’s output was OK'' and haven’t checked for power on the motherboard itself then maybe it is a faulty [link|https://www.amazon.com/813945-001-812681-001-813505-001-799736-F57-799736-S57/dp/B07TF45ZN9|power connector cable-part #813945-001] socket. (supplier example only to show part and approx. cost - search online using the part number ''only'' to find suppliers that suit you best if it is the problem).
Here’s the [link|http://h10032.www1.hp.com/ctg/Manual/c04653884.pdf|hardware maintenance manual] for the laptop. Go to p.70 to view the necessary pre-requisite steps and then the procedure to remove/replace the cable.
-
You should only have to disassemble the laptop far enough so that you can unplug the cable from the laptop so that you can test the wires in the cable for continuity from the socket to the cable plug. Sometimes with this type of connector the inner pin connector breaks internally in the socket which open circuits the power supply path to the motherboard. When the battery finally drains due to not being able to be charged then the laptop will appear dead as you describe
+
You should only have to disassemble the laptop far enough so that you can unplug the cable from the laptop so that you can test the wires in the cable for continuity from the socket to the cable plug. Sometimes with this type of connector the inner pin connector (red wire in cable) breaks internally in the socket which open circuits the power supply path to the motherboard. When the battery finally drains due to not being able to be charged then the laptop will appear dead as you describe
''If you did get power on the motherboard with the charger connected'' then the only option may be to purchase the [link|http://laptopserviz.bg/enview/hp-250-g4-compal-la-c701p-ahl50-abl52-rev0-3-schematic.html|schematics] for the motherboard and to find out why there is no power being indicated when it is available ''on the motherboard''.
There are no free schematics available online for this motherboard. At least none that I could find.
As there are a lot of different HP 250 models having i3 CPUs I chose the model that you selected in your question, i.e. HP 250 G4 laptop to try and find the schematics. This model has a COMPAL LA-C701P motherboard.
The board make and model number is what consistently showed up when searching for the motherboard information using the laptop model number.
If this is not the laptop model or the motherboard, find the motherboard’s board number in your laptop (printed on motherboard) and search online for ''(insert board make and model number) schematics'' to hopefully find them.
I assume that what you meant when you said “…19.2volt supply to Motherboard good” is that there is no power available ''on the motherboard'' and not just that the charger’s output was OK.
-
''If you did only mean that the charger’s output was OK'' and haven’t checked for power on the motherboard itself then maybe it is a faulty [link|https://www.amazon.com/813945-001-812681-001-813505-001-799736-F57-799736-S57/dp/B07TF45ZN9|power connector cable-part #813945-001] socket. (supplier example only toshow part and approx. cost - search online using the part number ''only'' to find suppliers that suit you best if it is the problem).
+
''If you did only mean that the charger’s output was OK'' and haven’t checked for power on the motherboard itself then maybe it is a faulty [link|https://www.amazon.com/813945-001-812681-001-813505-001-799736-F57-799736-S57/dp/B07TF45ZN9|power connector cable-part #813945-001] socket. (supplier example only to show part and approx. cost - search online using the part number ''only'' to find suppliers that suit you best if it is the problem).
Here’s the [link|http://h10032.www1.hp.com/ctg/Manual/c04653884.pdf|hardware maintenance manual] for the laptop. Go to p.70 to view the necessary pre-requisite steps and then the procedure to remove/replace the cable.
You should only have to disassemble the laptop far enough so that you can unplug the cable from the laptop so that you can test the wires in the cable for continuity from the socket to the cable plug. Sometimes with this type of connector the inner pin connector breaks internally in the socket which open circuits the power supply path to the motherboard. When the battery finally drains due to not being able to be charged then the laptop will appear dead as you describe
''If you did get power on the motherboard with the charger connected'' then the only option may be to purchase the [link|http://laptopserviz.bg/enview/hp-250-g4-compal-la-c701p-ahl50-abl52-rev0-3-schematic.html|schematics] for the motherboard and to find out why there is no power being indicated when it is available ''on the motherboard''.
There are no free schematics available online for this motherboard. At least none that I could find.
As there are a lot of different HP 250 models having i3 CPUs I chose the model that you selected in your question, i.e. HP 250 G4 laptop to try and find the schematics. This model has a COMPAL LA-C701P motherboard.
The board make and model number is what consistently showed up when searching for the motherboard information using the laptop model number.
If this is not the laptop model or the motherboard, find the motherboard’s board number in your laptop (printed on motherboard) and search online for ''(insert board make and model number) schematics'' to hopefully find them.
I assume that what you meant when you said “…19.2volt supply to Motherboard good” is that there is no power available ''on the motherboard'' and not just that the charger’s output was OK.
-
''If you did only mean that the charger’s output was OK'' and haven’t checked for power on the motherboard itself then maybe it is a faulty [link|https://www.amazon.com/813945-001-812681-001-813505-001-799736-F57-799736-S57/dp/B07TF45ZN9|power connector cable-part #813945-001] socket. (supplier example only).
+
''If you did only mean that the charger’s output was OK'' and haven’t checked for power on the motherboard itself then maybe it is a faulty [link|https://www.amazon.com/813945-001-812681-001-813505-001-799736-F57-799736-S57/dp/B07TF45ZN9|power connector cable-part #813945-001] socket. (supplier example only toshow part and approx. cost - search online using the part number ''only'' to find suppliers that suit you best if it is the problem).
Here’s the [link|http://h10032.www1.hp.com/ctg/Manual/c04653884.pdf|hardware maintenance manual] for the laptop. Go to p.70 to view the necessary pre-requisite steps and then the procedure to remove/replace the cable.
You should only have to disassemble the laptop far enough so that you can unplug the cable from the laptop so that you can test the wires in the cable for continuity from the socket to the cable plug. Sometimes with this type of connector the inner pin connector breaks internally in the socket which open circuits the power supply path to the motherboard. When the battery finally drains due to not being able to be charged then the laptop will appear dead as you describe
''If you did get power on the motherboard with the charger connected'' then the only option may be to purchase the [link|http://laptopserviz.bg/enview/hp-250-g4-compal-la-c701p-ahl50-abl52-rev0-3-schematic.html|schematics] for the motherboard and to find out why there is no power being indicated when it is available ''on the motherboard''.
There are no free schematics available online for this motherboard. At least none that I could find.
As there are a lot of different HP 250 models having i3 CPUs I chose the model that you selected in your question, i.e. HP 250 G4 laptop to try and find the schematics. This model has a COMPAL LA-C701P motherboard.
The board make and model number is what consistently showed up when searching for the motherboard information using the laptop model number.
If this is not the laptop model or the motherboard, find the motherboard’s board number in your laptop (printed on motherboard) and search online for ''(insert board make and model number) schematics'' to hopefully find them.
I assume that what you meant when you said “…19.2volt supply to Motherboard good” is that there is no power available ''on the motherboard'' and not just that the charger’s output was OK.
+
I assume that what you meant when you said “…19.2volt supply to Motherboard good” is that there is no power available ''on the motherboard'' and not just that the charger’s output was OK.
-
''If you did only mean that the charger’s output was OK'' and haven’t checked for power on the motherboard itself then maybe it is a faulty [https://www.amazon.com/813945-001-812681-001-813505-001-799736-F57-799736-S57/dp/B07TF45ZN9|power connector cable-part #813945-001] socket. (supplier example only).
+
''If you did only mean that the charger’s output was OK'' and haven’t checked for power on the motherboard itself then maybe it is a faulty [link|https://www.amazon.com/813945-001-812681-001-813505-001-799736-F57-799736-S57/dp/B07TF45ZN9|power connector cable-part #813945-001] socket. (supplier example only).
-
Here’s the [http://h10032.www1.hp.com/ctg/Manual/c04653884.pdf|hardware maintenance manual] for the laptop. Go to p.70 to view the necessary pre-requisite steps and then the procedure to remove/replace the cable.
+
Here’s the [link|http://h10032.www1.hp.com/ctg/Manual/c04653884.pdf|hardware maintenance manual] for the laptop. Go to p.70 to view the necessary pre-requisite steps and then the procedure to remove/replace the cable.
You should only have to disassemble the laptop far enough so that you can unplug the cable from the laptop so that you can test the wires in the cable for continuity from the socket to the cable plug. Sometimes with this type of connector the inner pin connector breaks internally in the socket which open circuits the power supply path to the motherboard. When the battery finally drains due to not being able to be charged then the laptop will appear dead as you describe
''If you did get power on the motherboard with the charger connected'' then the only option may be to purchase the [link|http://laptopserviz.bg/enview/hp-250-g4-compal-la-c701p-ahl50-abl52-rev0-3-schematic.html|schematics] for the motherboard and to find out why there is no power being indicated when it is available ''on the motherboard''.
There are no free schematics available online for this motherboard. At least none that I could find.
As there are a lot of different HP 250 models having i3 CPUs I chose the model that you selected in your question, i.e. HP 250 G4 laptop to try and find the schematics. This model has a COMPAL LA-C701P motherboard.
The board make and model number is what consistently showed up when searching for the motherboard information using the laptop model number.
-
[br]
If this is not the laptop model or the motherboard, find the motherboard’s board number in your laptop (printed on motherboard) and search online for ''(insert board make and model number) schematics'' to hopefully find them.
The only option may be to purchase the [link|http://laptopserviz.bg/enview/hp-250-g4-compal-la-c701p-ahl50-abl52-rev0-3-schematic.html|schematics] for the motherboard and to find out why there is no power being indicated when it is available ''on the motherboard''. I assume that this is what you meant when you said “…19.2volt supply to Motherboard good” and not just that the charger’s output was OK
+
I assume that what you meant when you said “…19.2volt supply to Motherboard good” is that there is no power available ''on the motherboard'' and not just that the charger’s output was OK.
+
+
''If you did only mean that the charger’s output was OK'' and haven’t checked for power on the motherboard itself then maybe it is a faulty [https://www.amazon.com/813945-001-812681-001-813505-001-799736-F57-799736-S57/dp/B07TF45ZN9|power connector cable-part #813945-001] socket. (supplier example only).
+
+
Here’s the [http://h10032.www1.hp.com/ctg/Manual/c04653884.pdf|hardware maintenance manual] for the laptop. Go to p.70 to view the necessary pre-requisite steps and then the procedure to remove/replace the cable.
+
+
You should only have to disassemble the laptop far enough so that you can unplug the cable from the laptop so that you can test the wires in the cable for continuity from the socket to the cable plug. Sometimes with this type of connector the inner pin connector breaks internally in the socket which open circuits the power supply path to the motherboard. When the battery finally drains due to not being able to be charged then the laptop will appear dead as you describe
+
+
''If you did get power on the motherboard with the charger connected'' then the only option may be to purchase the [link|http://laptopserviz.bg/enview/hp-250-g4-compal-la-c701p-ahl50-abl52-rev0-3-schematic.html|schematics] for the motherboard and to find out why there is no power being indicated when it is available ''on the motherboard''.
There are no free schematics available online for this motherboard. At least none that I could find.
As there are a lot of different HP 250 models having i3 CPUs I chose the model that you selected in your question, i.e. HP 250 G4 laptop to try and find the schematics. This model has a COMPAL LA-C701P motherboard.
-
The board make and model number is what consistently showed up when searching for the motherboard information using the laptop model number.[br]
+
The board make and model number is what consistently showed up when searching for the motherboard information using the laptop model number.
+
+
[br]
+
If this is not the laptop model or the motherboard, find the motherboard’s board number in your laptop (printed on motherboard) and search online for ''(insert board make and model number) schematics'' to hopefully find them.
-
If this is not the laptop model or the motherboard, find the motherboard’s board number in your laptop (printed on motherboard) and search online for ''(insert board make and model number) schematics'' to hopefully find them.
The only option may be to purchase the [link|http://laptopserviz.bg/enview/hp-250-g4-compal-la-c701p-ahl50-abl52-rev0-3-schematic.html|schematics] for the motherboard and to find out why there is no power being indicated when it is available ''on the motherboard''. I assume that this is what you mean when you said “…19.2volt supply to Motherboard good.”
+
The only option may be to purchase the [link|http://laptopserviz.bg/enview/hp-250-g4-compal-la-c701p-ahl50-abl52-rev0-3-schematic.html|schematics] for the motherboard and to find out why there is no power being indicated when it is available ''on the motherboard''. I assume that this is what you meant when you said “…19.2volt supply to Motherboard good” and not just that the charger’s output was OK
There are no free schematics available online for this motherboard. At least none that I could find.
As there are a lot of different HP 250 models having i3 CPUs I chose the model that you selected in your question, i.e. HP 250 G4 laptop to try and find the schematics. This model has a COMPAL LA-C701P motherboard.
The board make and model number is what consistently showed up when searching for the motherboard information using the laptop model number.[br]
If this is not the laptop model or the motherboard, find the motherboard’s board number in your laptop (printed on motherboard) and search online for ''(insert board make and model number) schematics'' to hopefully find them.
The only option may be to purchase the [link|http://laptopserviz.bg/enview/hp-250-g4-compal-la-c701p-ahl50-abl52-rev0-3-schematic.html|schematics] for the motherboard and to find out why there is no power being indicated when it is available at the motherboard. I assume that this is what you mean when you said “…19.2volt supply to Motherboard good.”
+
The only option may be to purchase the [link|http://laptopserviz.bg/enview/hp-250-g4-compal-la-c701p-ahl50-abl52-rev0-3-schematic.html|schematics] for the motherboard and to find out why there is no power being indicated when it is available ''on the motherboard''. I assume that this is what you mean when you said “…19.2volt supply to Motherboard good.”
There are no free schematics available online for this motherboard. At least none that I could find.
As there are a lot of different HP 250 models having i3 CPUs I chose the model that you selected in your question, i.e. HP 250 G4 laptop to try and find the schematics. This model has a COMPAL LA-C701P motherboard.
The board make and model number is what consistently showed up when searching for the motherboard information using the laptop model number.[br]
If this is not the laptop model or the motherboard, find the motherboard’s board number in your laptop (printed on motherboard) and search online for ''(insert board make and model number) schematics'' to hopefully find them.
The only option may be to purchase the [link|http://laptopserviz.bg/enview/hp-250-g4-compal-la-c701p-ahl50-abl52-rev0-3-schematic.html|schematics] for the motherboard and to find out why there is no power being indicated when it is available at the motherboard. There are no free schematics available online for this motherboard. At least none that I could find.
+
The only option may be to purchase the [link|http://laptopserviz.bg/enview/hp-250-g4-compal-la-c701p-ahl50-abl52-rev0-3-schematic.html|schematics] for the motherboard and to find out why there is no power being indicated when it is available at the motherboard. I assume that this is what you mean when you said “…19.2volt supply to Motherboard good.”
+
+
There are no free schematics available online for this motherboard. At least none that I could find.
As there are a lot of different HP 250 models having i3 CPUs I chose the model that you selected in your question, i.e. HP 250 G4 laptop to try and find the schematics. This model has a COMPAL LA-C701P motherboard.
The board make and model number is what consistently showed up when searching for the motherboard information using the laptop model number.[br]
If this is not the laptop model or the motherboard, find the motherboard’s board number in your laptop (printed on motherboard) and search online for ''(insert board make and model number) schematics'' to hopefully find them.
The only option may be to purchase the [http://laptopserviz.bg/enview/hp-250-g4-compal-la-c701p-ahl50-abl52-rev0-3-schematic.html|schematics] for the motherboard and to find out why there is no power being indicated when it is available at the motherboard. There are no free schematics available online for this motherboard. At least none that I could find.
+
The only option may be to purchase the [link|http://laptopserviz.bg/enview/hp-250-g4-compal-la-c701p-ahl50-abl52-rev0-3-schematic.html|schematics] for the motherboard and to find out why there is no power being indicated when it is available at the motherboard. There are no free schematics available online for this motherboard. At least none that I could find.
As there are a lot of different HP 250 models having i3 CPUs I chose the model that you selected in your question, i.e. HP 250 G4 laptop to try and find the schematics. This model has a COMPAL LA-C701P motherboard.
-
The board make and model number is what showed up when searching for the motherboard information using the laptop model number.[br]
+
The board make and model number is what consistently showed up when searching for the motherboard information using the laptop model number.[br]
+
If this is not the laptop model or the motherboard, find the motherboard’s board number in your laptop (printed on motherboard) and search online for ''(insert board make and model number) schematics'' to hopefully find them.
Hi @eagleage
The only option may be to purchase the [http://laptopserviz.bg/enview/hp-250-g4-compal-la-c701p-ahl50-abl52-rev0-3-schematic.html|schematics] for the motherboard and to find out why there is no power being indicated when it is available at the motherboard. There are no free schematics available online for this motherboard. At least none that I could find.
As there are a lot of different HP 250 models having i3 CPUs I chose the model that you selected in your question, i.e. HP 250 G4 laptop to try and find the schematics. This model has a COMPAL LA-C701P motherboard.
The board make and model number is what showed up when searching for the motherboard information using the laptop model number.[br]
If this is not the laptop model or the motherboard, find the motherboard’s board number in your laptop (printed on motherboard) and search online for ''(insert board make and model number) schematics'' to hopefully find them.
Hopefully a start.