8170 N/B MAINTENANCE
8.2 Battery Can not Be Change
When the battery is installed but the battery status indicate LED display abnormal.
Battery can not Charge
Is the | No |
| ||
notebook connected | Connect | |||
to power (AC adaptor)? |
| AC adaptor. | ||
|
| Yes |
|
|
|
|
|
| |
|
|
|
|
|
1.Make sure that the battery is good.
2.Make sure that the battery is installed properly.
Battery charge | Yes | Correct it. | |||
|
| ||||
OK? |
|
| |||
|
|
| |||
|
|
| |||
|
| No |
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
Replace
Motherboard
Troubleshooting
Check the following parts for cold solder or one of the following parts on the
Parts |
|
| Signal |
J3 J6 | PU510 |
| ADINP |
PR548 | PR552 |
| ADINP_1 |
PQ505 | PQ506 |
| |
| ADINP_2 | ||
PR546 | U508 |
| |
| LI_OVP | ||
PU511 | PR557 |
| |
PR534 | PR541 |
| CHANGING |
PD502 | PC542 |
| DBTT |
PU5 | PU6 |
| BAT_T |
PD[4:6] | PL[5:7] |
| |
| BAT_C | ||
PL[9:11] | PF[1:2] |
| |
| BAT_D | ||
PQ507 | J28 |
| |
PR556 | PU513 |
|
|
PQ510 | PR570 |
|
|
PR569 | PU512 |
|
|
PU9 |
|
|
|
|
|
|
|
149