2252301 Multi Coil Bias Fault only when using forward production HNS coil in 16 channel B connector due to pushed pin on…
2252301 Multi Coil Bias Fault only when using forward production HNS coil in 16 channel B connector due to pushed pin on connection to B connector inside of LPCA.
Symptom
Multicoil Bias Fault Open Circuit on HNS Coil 2252301 Host: BROCKGEMR78 Process: NSP File: SCP:DCB Line: 914 Exception Class: Unknown Severity: Unknown Function: RF: RF Bias PSD: Spin Echo Coil: HNS CTL12 Scan: 40/1 Multicoil Bias Fault - Open Circuit. Try re-seating all coil connectors.^A MCD2 Channel 6 of 16, counting from 1 Value: 0 mA, Limit: 49 mA Mask of failed channels: 0x20 MCD1 1-8 : A or C MCD1 9-16 : B MCD2 1-8 : B or Legacy MC MCD2 9-16 : C->22 B14 5 -100 2 5 0 No Fault Fault
Error message
2252301 Multicoil Bias Fault Detected - Open Circuit. Try re-seating all coil connectors. MCDx Channel x of y, counting from 1 Value x mA Limit y mA See Long Description for Extended Error 2252301 MRI_GB_OW0 NSP SCP:DCB 816 Multicoil Bias Fault Detected - Open Circuit. Try re-seating all coil connectors. MCD1 (or MCD2) Channel 1 of 16, counting from 1 Value: 2 mA Limit: 298 mA Mask of failed channels: 0x1 Ch 1-8 : Legacy MC Conn Ch 17-24 : Conn A Ch 25-32 : Conn B-> Extended Error: This fault was detected by the Driver Module. An open circuit fault occurs when the actual value is less than the pre-defined limit. Check system cables, connectors, coils and configurations. Re-seat all coil connectors. The mask of all failed channels indicates additional channels with the same fault - convert the hex number to a bitmap to decipher the mask, with channel 1 indicated by the least significant bit and channel 16 indicated by the most significant bit. For example, a mask of 0x3c converts to 0011 1100, meaning channels 3, 4, 5, and 6 all experienced the same failure. The key at the bottom of the error message shows the MC driver bias channels provided by the Driver Module used with each mult
Applies to
- Models
- Signa
- Product
- Signa HDxT This product is for 1.5T Signa HDxT systems with 15.0 software and HDi systems with 15.0 software. This product is for 1.5T Signa HDxT systems with 15.0 software and HDi systems with 15.0 software.
- Software
- 15.0 For Product Signa HDxT and HDi only. -- NOT to be used with HDe. -- For Product Signa HDxT and HDi only. -- NOT to be used with HDe. --
- Component
- 5111020-2 B Bezel and Harness Assembly
- Area
- MR
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