Holmatro ESC-P
## Documents
For the following documents a template must first be created before actual data can be inserted.
### Test Intake / DUT Test Scope
Define targets and assumptions before design:
- DUT part number and revision
- DUT dimensions
- Required tests
- Test time: under 4 minutes
- Environmental requirements
- Acceptance criteria
- Required customer inputs
### Test Requirements Specification
Lists all Customer Requirements, derived System Requirements, and resulting Test Requirements (what the tester must verify). Optionally Test System Requirements (what the tester must be capable of)
### Test procedure specification
Describes the test flow in high-level pseudocode.
### Test Design Specification
- Mechanical design
- Electrical design
- Electrical interface
- Instrumentation
- Calibration/self-test
- Spare parts
- Supported DUT revisions
### Validation protocol + report
Defines what will be checked. The report records what happend.
For example:
- Remove testing pins to simulate 0V on power pins
- Short testing pins to simulate short-circuits or excessive load.
- Test known bad boards
### Operator instruction
Instruction for the operator on how to setup and execute the test:
- fixture photo
- DUT orientation
- barcode/serial scan step
- instruments/external tools
- start button
- pass/fail indication
- what to do on fail
- when to call test engineering
- cleaning instruction
- common failure messages
### Maintenance guide
- Daily
- On start/end of batch
- Yearly
- After 10.000 cycles