Product Description

The GE DOS DUP Processor Board DS200DMCBG1AJE contains three 26-pin connectors, one 40-pin connector, and 19 jumpers. The board also has 2 LEDs. The LEDs on the GE DOS DUP Processor Board DS200DMCBG1AJE provide the user with a quick and easy way to keep informed on the processing activity of the board. The LEDs are identified as CR2 and CR12 on the board and they are located together in one corner of the board. If you have reason to suspect a problem with the board, it is best to first inspect the LEDs. You can open the board cabinet door and find the board. Then, examine the LEDs and note the activity indicated by the LEDs.

Another quick indicator of a problem with the board is to inspect the fuses. The DS200DMCBG1AJE features two fuses that protect different circuits in the board. If you find that one fuse is blown, it indicates that a power surge or other issue occurred that exposed the board to a over-voltage condition. To replace the fuse, first power off the drive and use a tester to verify that all power is removed. The tester must have all controls set correctly for the purpose and make sure the tester is fully calibrated. Position yourself in front of the drive cabinet so that you have a clear view of the board, if possible. With one hand, remove the fuse by pulling it out of the retainer. Use the same hand to position the replacement fuse over the retainer, then press it into the retainer.