Re: Lenovo G50-70 ACLU1/ACLu2 NM-A271 Rev. 1.0 no power
Thanks again @piernov, really.
The datasheet of BQ I reading was wrong, sorry. (Why the BQ24737 datasheet is impossible to find?).
These are the values according to pin output of the board schematics.
I need to desolder PQ301 and PQ302 to test the Drain and Source, right?
Thanks again!
PU301 - BQ24737
1 ACN 20.3
2 ACP 20.3
3 CMPOUT 0.1
4 CMPIN 0.1
5 ACOK 0.1
6 ACDET 0.4
7 IOUT 0
8 SDA 0
9 SCL 0
10 ILIM 0
11 BM# 12
12 SRN 20.3
13 SRP 20.2
14 GND 0
15 LODRV 0
16 REGN 1
17 BTST 19.8
18 HIDRV 19.9
19 PHASE 20.3
20 VCC 20.3
Thanks again @piernov, really.
The datasheet of BQ I reading was wrong, sorry. (Why the BQ24737 datasheet is impossible to find?).
These are the values according to pin output of the board schematics.
I need to desolder PQ301 and PQ302 to test the Drain and Source, right?
Thanks again!
PU301 - BQ24737
1 ACN 20.3
2 ACP 20.3
3 CMPOUT 0.1
4 CMPIN 0.1
5 ACOK 0.1
6 ACDET 0.4
7 IOUT 0
8 SDA 0
9 SCL 0
10 ILIM 0
11 BM# 12
12 SRN 20.3
13 SRP 20.2
14 GND 0
15 LODRV 0
16 REGN 1
17 BTST 19.8
18 HIDRV 19.9
19 PHASE 20.3
20 VCC 20.3
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