![background image](http://html2.mh-extra.com/html/okidata/ol810e/ol810e_service-manual_3693744093.webp)
Page: 45
Service Guide OL810e
Chapter 3 Parts Replacement
3.3.23 Power Supply/Sensor Board and Contact Assy
(1) Remove the Operator Panel assembly (3.3.4), then remove the upper cover assy (see 3.3.1).
(2) Remove the lower base unit (see 3.3.8).
(3) Remove the TQCA-PCB (See 3.3.21).
(4) Remove the transformer (see 3.3.22).
(5) Remove the AC inlet 1 from the base plate 2.
(6) Remove the screw 4 and remove the grounding (earth) wire 5.
(7) Remove three screws 6, and remove the power supply/sensor board 7 and contact assy 8 together.
(8) Unlock two latches 9, and remove contact assy 8 from the power supply/sensor board 7.
Notes :
1. Be careful about the sensor (paper supply) when reinstalling the lower base.
2. Make sure that no excessive force is applied to the power supply switch.
3. When installing the power supply/sensor onto the base plate, be careful not to bend the base plate (it
is desirable to place a block underneath it to prevent bending).
Summary of Contents for OL810e
Page 12: ...4 Universal Paper Cassette 5 High Capacity Second Paper Feeder 6 Power Envelope Feeder...
Page 20: ......
Page 52: ...Base unit...
Page 65: ...Partner Exchange BPX for any updates to this material http bpx okidata com...
Page 131: ...Page 68 Service Guide OL810e Chapter 6 Troubleshooting...
Page 134: ...Page 70 Service Guide OL810e Chapter 6 Troubleshooting 2 2 Paper feed jam...
Page 149: ...Page 84 Service Guide OL810e Chapter 6 Troubleshooting 8 White vertical belts or streaks...
Page 150: ......
Page 167: ...Page 99 Service Guide OL810e Chapter 7 Wiring Diagrams 7 3 Resistance Check...
Page 180: ...Page 106 Service Guide OL810e Chapter A RS 232 Interface Interface Parameter Setting...
Page 181: ......
Page 184: ...Connector pin arrangement 4 Signal Level LOW 0 V to 0 8 V HIGH 2 4 V to 5 0 V 5 Specifications...
Page 228: ...Paper Inlet Jam...