Service manual

Section I: Imagesetter
Removal and Replacement 4-35
Figure 4-23 Power supply.
➀–Intake fan. ➁–Exhaust fan. ➂–Power connector to control panel.
➃
–Power supply. ➄–AC power connector. ➅–Power connector to DEC Board.
➆–Three hex screws under shelf.
6. Remove the cable clamp on the intake fan securing the cable wires. Refer
to Figure 4-23.
7. Disconnect the connector going to the exhaust fan. Refer to Figure 4-23.
8. Remove the cable clamp on the rear panel and disconnect the two connec-
tors going to the bottom drum fan assembly and to the door interlock
switches.
9. Cut the tie clamps releasing the exhaust fan cable from the cable harness.
10. Remove the power connector to the DEC board. Refer to Figure 4-23.
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