Paper Feed Belt - Printronix p300 Maintenance Manual

5–15. Paper Feed Belt (Figure 5–11)
a. Tension Check
1. Open front cover (1).
2. Press down at center of paper feed belt (2).
3. If belt deflects significantly more or less than 1/16 inch, poor print quality can result. Adjust ten-
sion per b, below.
4. Close front cover (1).
b. Adjustment
1. Remove covers per paragraph 5–18a.
2. Loosen four screws (3).
Do not use tools to apply leverage to motor during adjustment as damage
can occur.
3. Position motor (4) to establish tension described in a, above.
4. Tighten four screws (3).
5. Install covers per paragraph 5–18b.
5–26
CAUTION
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P300/P600 Corrective Maintenance