DS3800DLIA1E1E

About the DS3800DLIA1E1E

The DS3800DLIA1E1E is a printed circuit board (PCB) from GE manufactured as part of the Speedtronic Mark IV series. The Mark IV was designed with distributed microprocessors that increased the mean time before an outage was caused by electronics failure. Redundant control shifts the demand to working chipsets when one board experiences an issue, thus giving the operator time to diagnose, repair and return to service the problematic card with no downtime to the system as a whole.

The DS3800DLIA1E1E is a load inverter auxiliary card with the following specs:

• factory drilled for mounting options. The DS3800DLIA1E1E has one hole per corner, plus an additional hole drilled in each bottom corners.

• three 70801 capacitors (yellow)

• thirty metal film resistors (ceramic covered) of assorted values

• ribbon cable connector (278A4702P5A)

• eleven potentiometers, interspersed with four TP rings. These are located on the front edge. Each is labeled. Left to right on the board: Gain, Comp, TP ring, UV, TP ring, OVA, TP ring, VM SUPP, TP ring, IM, VDC, FCA, FBC, FAB

• five jumpers, labeled J1-J5

• 18 screw terminals. These are on the board as follows: three run in a line on the left side of the board, nine are clustered on the opposite top side of the board in lines of three, and six are left-center in lines of two.

• one capacitor marked 50v 20μF located in the upper left corner

GE provided technical support for the DS3800DLIA1E1E. Safety procedures and installation guidelines may be found within the original datasheet and manual published by GE for this product.