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Service Guide OL600e/610e/610ePS
Chapter 3 Parts Replacement
3.3.20 Main Control PCB
The Main Control PCB is different for each model. OL600e : LQ5C-PCB OL610e and OL610e/PS :
LQ6C-PCB
(1) Remove the upper cover (see 3.3.1).
(2) Remove the lower base unit (see 3.3.7).
(3) Remove two screws 1.
(4) Move the Main Control PCB 2 in the direction of arrow A to disconnect it from the power supply board
3.
(5) Disconnect the LED head cable, the fan motor connector 5, the main motor connector CN2, and the
registration motor connector CN3 from the Main Control PCB CN1. On the OL610e/ PS, disconnect the
operator panel cable. Then remove the Main Control PCB 2 together with the PCB guide plate 4
(6) Remove three screws 6 and two posts 7, and remove the PCB guide plate 4 from the Main Control
PCB 2. Do not bend or lose ground plate 9.
Note:
All user settings are lost when the main logic board is changed.
Содержание OL600e
Страница 7: ...Table of Contents Page Wrong Part Number Bill Healey OKI_ELECTRIC US 02 22 96 149 ...
Страница 22: ...Figure 2 1 OL600e Block Diagram ...
Страница 24: ...Page 12 Service Guide OL600e 610e 610ePS Chapter 2 Operation Description ...
Страница 25: ...Figure 2 2 OL610e Block Diagram ...
Страница 27: ...Page 13 Service Guide OL600e 610e 610ePS Chapter 2 Operation Description ...
Страница 28: ...Figure 2 3 OL610e PS Block Diagram ...
Страница 126: ...Page 70 Service Guide OL600e 610e 610ePS Chapter 6 Troubleshooting ...
Страница 128: ...Page 71 Service Guide OL600e 610e 610ePS Chapter 6 Troubleshooting ...
Страница 134: ...Partner Exchange BPX for any updates to this material http bpx okidata com ...
Страница 135: ...Page 75 Service Guide OL600e 610e 610ePS Chapter 6 Troubleshooting JAM error 2 2 Paper feed jam ...
Страница 150: ...Page 88 Service Guide OL600e 610e 610ePS Chapter 6 Troubleshooting 8 White vertical belts or streaks ...
Страница 151: ...Figure 6 4 ...
Страница 167: ...Page 103 Service Guide OL600e 610e 610ePS Chapter 7 Wiring Diagrams 7 3 Resistance Check ...
Страница 177: ... Connector pin arrangement 4 Signal Level LOW 0 V to 0 8 V HIGH 2 4 V to 5 0 V 5 Interface Circuit a Receiving Circuit ...