Topic: Antminer S17+ Hashboard Chip Parts List (Read 150 times)
SY7208 can also be used for replacement.
I'm sorry for the previous reply. As I don't have a hash board on hand, my previous reply may be wrong.
https://bitcointalksearch.org/topic/part-u7-on-s17-hashboard-hmbwa-5381636
I saw in this thread that U7 is marked HMBWA, then I think the name of the U7 chip is SY7302ABC, marked HM***.
https://bitcointalksearch.org/topic/part-u7-on-s17-hashboard-hmbwa-5381636
I saw in this thread that U7 is marked HMBWA, then I think the name of the U7 chip is SY7302ABC, marked HM***.
I'll throw in the link to the picture here below:
https://support.bitmain.com/hc/en-us/community/posts/900002830883-S17-hashboard-chip-U7
https://support.bitmain.com/hc/en-us/community/posts/900002830883-S17-hashboard-chip-U7
Or take a pic of U7 chip so I can be sure of correctness.
Ask for U7 position number.
ASIC chip: BM1397AG, a total of 65;
Level conversion chip: SN74LVC1T45DBVR, marked CT1*, a total of 2;
Microcontroller: PIC16F1704, 1 piece, located in U3;
EEPROM: AT24C02D, 1 piece, located in U5;
N-ch MOS chip: TPHR9003NL, a total of 4;
Boost conversion chip: MP1517DR, 1, located in U6;
3-terminal regulator: AP431SAN1TR-G1, 1 piece, marked GCC, located in U4;
1.8V regulator: MP2019, 1 piece, located in U28;
1.8V regulator: SY8120I, marked qG***, a total of 12;
0.8V regulator: SGM2036-ADJ, marked SQ7**, a total of 26;
Temperature sensor chip: NCT218, marked T2*, a total of 4.
The above is the information of the chip of the S17+ hash board. If there are any deficiencies, please add them.
Level conversion chip: SN74LVC1T45DBVR, marked CT1*, a total of 2;
Microcontroller: PIC16F1704, 1 piece, located in U3;
EEPROM: AT24C02D, 1 piece, located in U5;
N-ch MOS chip: TPHR9003NL, a total of 4;
Boost conversion chip: MP1517DR, 1, located in U6;
3-terminal regulator: AP431SAN1TR-G1, 1 piece, marked GCC, located in U4;
1.8V regulator: MP2019, 1 piece, located in U28;
1.8V regulator: SY8120I, marked qG***, a total of 12;
0.8V regulator: SGM2036-ADJ, marked SQ7**, a total of 26;
Temperature sensor chip: NCT218, marked T2*, a total of 4.
The above is the information of the chip of the S17+ hash board. If there are any deficiencies, please add them.
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