turbo
Member
this 820-3332 retina 15" board don't have any ppbus g3h!, green is on, i changed ISL6259 chip, still no luck only 1.2 V in ppbus. also dont see any short to ground
any advice!!!
im attaching isl pin voltage pls chk
any advice!!!
im attaching isl pin voltage pls chk
1 | 0 | CHGR_AGATE | |
2 | 16.48 | CHGR_DCIN | |
3 | 4 | CHGR_ACIN | |
4 | 3.32 | CHGR_VFRQ | |
5 | 0.23 | CHGR_ICOMP | |
6 | 3.3 | CHGR_CELL | |
7 | 0.72 | CHGR_VCOMP | |
8 | 0.27 | CHGR_VNEG | |
9 | 2.25 | CHGR_AMON | |
10 | 3.35 | SMBUS_CHGR_SDA | |
11 | 3.35 | SMBUS_CHGR_SCL | |
12 | 3.35 | VHST | |
13 | 3.32 | CHGR_RST_L | |
14 | 3.2 | CHGR_ACOK | |
15 | 0.05 | CHGR_BMON | |
16 | 1.7 | CHGR_BGATE | |
17 | 1.61 | CHGR_CSO_N | |
18 | 1.61 | CHGR_CSO_P | |
19 | 5.4 | vdd | |
20 | 5.4 | vddp | |
21 | 0 | CHGR_LGATE | |
22 | 0 | GND | |
23 | 1.6 | CHGR_PHASE | |
24 | 1.6 | CHGR_UGATE | |
25 | 5 | CHGR_BOOT | |
26 | 0.001 | CHGR_SGATE | |
27 | 16.13 | CHGR_CSI_N | |
28 | 16.66 | CHGR_CSI_N |
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