TROUBLE SHOOTING
4 - 14
[CA3] [CA4] [CA5] [CA6] [CAA] [CAB] [CAC] [CAD] [CAE] [CAF] [CD0] Laser beam adjustment
trouble
Between the PLG board and the galvanomirror, PLG board and laser drive board, and PLG
board and HSYNC board, are the harnesses open-circuited or connectors disconnected?
Yes
Replace the harness(es), and re-connect the connector(s).
No
•
Replace the PLG board.
•
Replace the unit.
[CA9] Image data transmission error SYS board
Is the harness between the PLG board and the SYS board open-circuited, or connector dis-
connected?
Yes
Replace the harness, and re-connect the connector.
No
•
Replace the PLG board.
•
Replace the SYS board.
Summary of Contents for AR-650
Page 103: ...MAINTENANCE 2 6 Rear drive system 38 36 37 3 54 54 54 54 54 54 96 12 81 63 63 46 ...
Page 104: ...2 7 MAINTENANCE ADF front sectional view 100 104 109 105 106 102 108 99 101 103 107 98 ...
Page 122: ...SUPPLIES 3 10 13 CONNECT 15 CLOSE 2 1 14 CLOSE 1 2 16 TURN ON 17 PRESS 18 END ...
Page 169: ...Click Finish button then Virtual Modem installation is completed 5 5 ...
Page 179: ...To make the connection ONLINE mode click button before firmware downloading 5 15 ...
Page 194: ......
Page 195: ...MEMO ...
Page 196: ...MEMO ...
Page 197: ...MEMO ...
Page 198: ...MEMO ...
Page 199: ...MEMO ...