Hi,
the laptop doesn't work with battery and doesn't recharge it, although it shows that it is 100% (even when it is disconnected).
Battery voltage measurement:
pin 1 and 2 (+) shows 0.85v
4th and 5th - jumps 3.23v-3.28v
6th - 2.91v
no 3rd pin, 7 and 8 are gnd
I looked for a #EN short for the battery on the board, but couldn't find it.
I also did a check with the BatteryMon program (photo attached).
Measured the voltage on the recharging chip (bq24780S):
1 ACN 19.56
2 ACP 19.56
3 CMSRC 19.1
4 ACDRV 24.52
5 ACOK 6.045
6 ACDET 2.659
7 IADP 0
8 IDCHG 0
9 IDCHG 8 0
10 PMON 0
11 PROCHOT 3.28
12 SDA 3.28
13 SCL 0.27
14 CMPIN 6.096
15 CMPOUT 0
16 BATPRES 0.127
17 TB_STAT 0.236
18 BATSRC 0.267
19 BATDRV 0.236
20 SRN 0.236
21 SRP 1.174
22 ILIM 0
23 GND 0
24 LODRV 6.1
25 REGN 5.936
26 BTST 0.236
27 HIDRV PHASE 0.236
28 VCC 19.27
Any one have an idea?
the laptop doesn't work with battery and doesn't recharge it, although it shows that it is 100% (even when it is disconnected).
Battery voltage measurement:
pin 1 and 2 (+) shows 0.85v
4th and 5th - jumps 3.23v-3.28v
6th - 2.91v
no 3rd pin, 7 and 8 are gnd
I looked for a #EN short for the battery on the board, but couldn't find it.
I also did a check with the BatteryMon program (photo attached).
Measured the voltage on the recharging chip (bq24780S):
1 ACN 19.56
2 ACP 19.56
3 CMSRC 19.1
4 ACDRV 24.52
5 ACOK 6.045
6 ACDET 2.659
7 IADP 0
8 IDCHG 0
9 IDCHG 8 0
10 PMON 0
11 PROCHOT 3.28
12 SDA 3.28
13 SCL 0.27
14 CMPIN 6.096
15 CMPOUT 0
16 BATPRES 0.127
17 TB_STAT 0.236
18 BATSRC 0.267
19 BATDRV 0.236
20 SRN 0.236
21 SRP 1.174
22 ILIM 0
23 GND 0
24 LODRV 6.1
25 REGN 5.936
26 BTST 0.236
27 HIDRV PHASE 0.236
28 VCC 19.27
Any one have an idea?
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