HP LaserJet P4510 Service Manual - Page 203
Reinstallation tip, Installing a new formatter and a new DC controller, Ready
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Reinstallation tip TIP: DC controller PCA connector locations J80 and J98 are not used. There will not be connectors for these locations when the DC controller PCA is reinstalled. 1. After installing a new DC controller, turn the product on and wait for five minutes after the product reaches the Ready state. NOTE: Five minutes is required to allow for NVRAM settings to be written. 2. Turn the product off. 3. Turn the product on again, and then wait five minutes after the product reaches the Ready state. 4. Print a configuration page to verify against original settings. Installing a new formatter and a new DC controller 1. Turn the product off. 2. Remove the formatter (see Formatter cover, formatter cage, and formatter PCA on page 150) and replace it with the new formatter. 3. Turn the product on and then wait for five minutes after the product reaches the Ready state. NOTE: Five minutes is required to allow for NVRAM settings to be written. The same five-minute wait is required several times during this procedure. 4. Turn the product off. 5. Turn the product on again, and then wait five minutes after the product reaches the Ready state. 6. Turn the product off. 7. Remove the DC controller (see DC controller PCA on page 186) and replace it with the new DC controller. 8. Turn the product on and wait for five minutes after the product reaches the Ready state. 9. Turn the product off. 10. Turn the product on again, and then wait five minutes after the product reaches the Ready state. 11. Print a configuration page to verify against original settings. ENWW Service replaceable parts 189