Oki C7200 Service Manual page 106

Service Guide - C7000 Series Page: 50
Chapter 3 Disassembly
3.3.2 LED Assy / LED Assy Spring
(1) Open the top cover (1).
(2) Remove the three cables, and unhook the LED Assy (2) at two places to demount it (the two springs (3) become detached together with the LED Assy (2)).
(3) Remove the LED connector (4). When assembling, attach the LED connector (4) to the LED head and insert the flat cable into it.