Server L10 System Test and Run-In
L10 test of a 2U dual-socket server: Redfish inventory against the golden config, memtest, PCIe links, fio, NIC loopback, TDP stress and a 24 h run-in.
TEMPLATES
Start with your hardware.
Explore a real test procedure, understand the setup, then make it your own.
Find your test
Rack L11 Integration Test
Integrate a liquid-cooled AI rack at L11: build record, cable map vs LLDP, gaseous leak test, PG25 fill and flow, ports at rate, NCCL all-reduce, 24 h soak.
Server Fan Tray End-of-Line Test
End-of-line test of a dual-rotor 12 V server fan tray: PWM to RPM curve, 13.2 V start-up current, tach integrity, airflow, vibration spectrum and dBA.
GPU Baseboard Diagnostic Ladder
L10 diagnostic ladder for an 8-GPU HGX baseboard: DCGM levels 1 to 4 as executable phases, targeted power to TDP, NCCL all-reduce, HBM memtest, 24 h soak.
400G DR4 Transceiver TP2 Test
End-of-line test of a 400GBASE-DR4 QSFP-DD transceiver: TP2 launch power, OMA, ER and TDECQ per lane, Rx sensitivity to BER 2.4e-4, SRS and temperature corners.
Switch Port PRBS BER and Snake Test
Accept a 32-port 400G switch: PRBS31 BER on all 256 lanes against the 802.3 budget, worst eye per port, a line-rate snake through every port, FEC and CMIS.
Cold Plate Leak and Thermal Qualification
Qualify a direct-to-chip cold plate: N2 pressure decay, hydrostatic at 1x and 3x MOP, pressure drop as loop minus bypass, thermal resistance and a flush.
ORV3 PSU Acceptance Test
Acceptance of an OCP ORV3 12 kW PSU module: hipot, inrush, efficiency vs Titanium, ripple, load step, hold-up at 100 and 120 %, OVP OCP OTP trips, blackbox.
RealSense Depth Camera Acceptance Test
Check depth accuracy and noise before integrating a camera.
Harness Continuity and Hipot Test
Check continuity, insulation and shield bonding on every harness.
Battery Cell Screening with Vacuum
Compare cell performance before and after vacuum exposure.
Magnetorquer Dipole Moment Test
Verify a torque rod’s magnetic response, polarity and insulation.
TVAC Bakeout and Thermal Cycling
Check a star tracker through vacuum bakeout and temperature cycles.
Random Vibration Acceptance Test
Verify a subsystem survives vibration along all three axes.
PCDU Thermal Cycle and Burn-In
Check power distribution through thermal cycles and extended operation.
Reaction Wheel Acceptance Test
Measure wheel balance, friction and exported forces across speed.
Solar Array Flash Test
Measure a solar array’s electrical response under a flash source.
Encoder and Commutation Calibration
Align encoder readings and motor commutation before assembly.
Joint Module Backlash and Stiffness Test
Measure joint play and stiffness under load.
Actuator End-of-Line Dyno Test
Measure joint torque, efficiency and ripple before robot assembly.
BMS Daisy-Chain Signal Integrity
Verify communication through the battery monitoring chain.
Cell Incoming Inspection
Screen incoming battery cells before pack assembly.
BMS Cell Balancing Verification
Check that the BMS balances cells as expected.
BMS Protection Trip Verification
Verify the BMS responds to protection limits.
Weld and Busbar Resistance
Measure resistance across battery interconnects and welds.
Pack EOL Hipot and Insulation Test
Check pack insulation and dielectric strength before release.
BMS Cell Simulator Functional Test
Verify cell readings, channel order and open-wire detection on a BMS.
Camera Module Intrinsic Calibration
Calibrate lens distortion and camera geometry.
In-Circuit Test with Flying Probe
Check board connections and components with a flying probe.
Joint Encoder Zeroing and Mastering
Establish a repeatable reference position for each robot joint.
ISO 9283 Repeatability and Accuracy Test
Measure robot positioning accuracy and repeatability.
Board-Level Burn-In Stress Testing
Screen boards for early failures under sustained thermal stress.
Boundary Scan JTAG Test
Check board connectivity through the JTAG scan chain.
Functional Test Fixture (FCT)
Power and exercise a populated board through a pogo-pin fixture.
MCU Programming and Serialization
Program each controller and record its unique identity.
ARINC 429 LRU Acceptance Test
Verify an avionics unit’s ARINC 429 communication.
GNSS Receiver Sensitivity Verification
Check receiver performance as the satellite signal weakens.
LiPo Battery Discharge and IR Profiling
Measure battery capacity and internal resistance under load.
RC Link RSSI vs Range Verification
Compare radio link strength across the operating range.
Motor Balance and Vibration Signature
Measure motor vibration across operating speeds.
ESC Throttle-to-RPM Characterization
Map throttle commands to motor speed through the controller.
Propeller Thrust and Efficiency Curve
Measure propeller thrust and efficiency across operating points.
Gimbal Three-Axis Alignment Calibration
Align all three gimbal axes to a common reference.
Barometric Altimeter Pressure Calibration
Calibrate altitude readings against controlled pressure.
Magnetometer Hard/Soft Iron Calibration
Compensate magnetic readings for nearby materials.
Camera-IMU Extrinsic Calibration
Align the camera and inertial sensor coordinate frames.
IMU Thermal Calibration
Cycle temperature and compensate each sensor’s measurement drift.
