Underline/Vertical Hammer Alignment Test - Printronix p300 Maintenance Manual

4–5. Performance Tests –
e. Row Increment Test (Figure 4–35)
1. Load printer with full width single part paper.
2. Set Exerciser controls as follows:
LINE LENGTH = 132
CHARACTER = SPACE or DELETE
SPECIAL = UNDERLINE
FUNCTION = LINE FEED
3. Place printer on line. Print one half page of underlines and take printer off line.
4. Examine the printout. Check for straight underlines. Deviation from straight lines may indicate
hammer(s) out of adjustment or lack of proper tension on the paper train.
Figure 4–36. Underline/Vertical Hammer Alignment Test
P300/P600 Troubleshooting
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