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Asus PRIME B250 PLUS Repair Guide
Technical Specifications
Technical Summary
The ASUS PRIME B250-PLUS motherboard is built on the Intel B250 platform. The repair guide provides detailed voltage measurement points including +3VSB_ATX at PU4001, +5VSB at PQ4002, VCORE at PL1010, +3VSB at OQ760, VDDQ at PL2011, +5VSB_DUAL at PQ4501, and +5VSB_ATX at EATXPWR. Signal measurement points are documented for critical sequences such as S_RTCRST#, S_PWROK, O_RSMRST#, O_PWRBTN#_R, S_SLP_S3#, S_SLP_S4#, ATX_PSON#_R, P_PWROK_PS, O_PWROK, H_CPUPWRGD, P_SVID_DATA, H_SVID_CLK, VCORE, P_VR_READY_10, S_PLTRST#, H_CPURST#, and O_X1_RST#. The guide includes block diagrams, power flow, power-on sequence timing, frequency flow, socket reflow profiles, and lead-free BGA rework thermal profiles.
Technician FAQ
Q: What is the CPU platform of the ASUS PRIME B250-PLUS?
A: The motherboard is built on the Intel B250 platform.
Q: What voltage measurement points are documented in the repair guide?
A: Key voltage measurement points include +3VSB_ATX at PU4001, +5VSB at PQ4002, VCORE at PL1010, +3VSB at OQ760, VDDQ at PL2011, +5VSB_DUAL at PQ4501, and +5VSB_ATX at EATXPWR.
Q: What signal measurement points are documented for power sequencing?
A: Critical signal measurement points include S_RTCRST#, S_PWROK, O_RSMRST#, O_PWRBTN#_R, S_SLP_S3#, S_SLP_S4#, ATX_PSON#_R, P_PWROK_PS, O_PWROK, H_CPUPWRGD, P_SVID_DATA, H_SVID_CLK, VCORE, P_VR_READY_10, S_PLTRST#, H_CPURST#, and O_X1_RST#.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | ASUS |
| Model | PRIME B250-PLUS |
| Motherboard Manufacturer | ASUS |
| CPU Platform | Intel B250 |
Technical Summary
The ASUS PRIME B250-PLUS motherboard is built on the Intel B250 platform. The repair guide provides detailed voltage measurement points including +3VSB_ATX at PU4001, +5VSB at PQ4002, VCORE at PL1010, +3VSB at OQ760, VDDQ at PL2011, +5VSB_DUAL at PQ4501, and +5VSB_ATX at EATXPWR. Signal measurement points are documented for critical sequences such as S_RTCRST#, S_PWROK, O_RSMRST#, O_PWRBTN#_R, S_SLP_S3#, S_SLP_S4#, ATX_PSON#_R, P_PWROK_PS, O_PWROK, H_CPUPWRGD, P_SVID_DATA, H_SVID_CLK, VCORE, P_VR_READY_10, S_PLTRST#, H_CPURST#, and O_X1_RST#. The guide includes block diagrams, power flow, power-on sequence timing, frequency flow, socket reflow profiles, and lead-free BGA rework thermal profiles.
Technician FAQ
Q: What is the CPU platform of the ASUS PRIME B250-PLUS?
A: The motherboard is built on the Intel B250 platform.
Q: What voltage measurement points are documented in the repair guide?
A: Key voltage measurement points include +3VSB_ATX at PU4001, +5VSB at PQ4002, VCORE at PL1010, +3VSB at OQ760, VDDQ at PL2011, +5VSB_DUAL at PQ4501, and +5VSB_ATX at EATXPWR.
Q: What signal measurement points are documented for power sequencing?
A: Critical signal measurement points include S_RTCRST#, S_PWROK, O_RSMRST#, O_PWRBTN#_R, S_SLP_S3#, S_SLP_S4#, ATX_PSON#_R, P_PWROK_PS, O_PWROK, H_CPUPWRGD, P_SVID_DATA, H_SVID_CLK, VCORE, P_VR_READY_10, S_PLTRST#, H_CPURST#, and O_X1_RST#.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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