Xerox Phaser 3635MFP Service Manual page 55

11. Sequentially reconnect each connector onto the Main PWB. If the faulty circuit is identi-
fied, repair the wiring or install components as necessary. If the machine still fails to
switch on perform OF7 Main PWB Check RAP.
12. Reconnect all connectors onto the Main PWB. Disconnect CN4 from the HVPS, refer to
REP 1.2.
13. Re-install the HVPS. Switch on the machine. If the machine switches on, check the wiring
between the HVPS and the tray 1 paper empty sensor. Install new components as neces-
sary, PL 1.10 and PL 10.22. If the machine fails to switch on, install a new HVPS, PL 1.10
Item 3.
14. If the fault is still present:
a. Install new components as necessary:
• SMPS assembly, PL 1.12 Item 8.
• Connection PWB, PL 3.10 Item 17.
• HVPS, PL 1.10 Item 3.
b. Perform OF7 Main PWB Check RAP.
Draft 4
Phaser 3635MFP 2-5
Status Indicator RAPs
01A