Microsemi

Integrated Products Division

11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570

Page 6

Copyright

Rev. 1.0a, 2006-11-13

RangeMAX

™

LXMG1621-xx

TM

®

CONNECTION SCHEMATIC

CN1

CN4

CN5

V

HI1

V

HI2

CN2

CN3

1

2

3

1

2

3

N.C

.

N.C

.

1

2

3

4

4

3

2

1

Figure 2a – LXMG1621-01 / 02 / 03 Connection Schematic

CN1

CN2

CN3

V

HI1

V

HI2

1

2

3

3

2

1

Figure 2b – LXMG1621-04 Connection Schematic

Connectors:

Mates With

CN1

Molex 53261-0871

Pins: 50079-8100*, Housing: 51021-0800

*Loose(-8000, Chain) Recommended #26 AwG wiring

Connection for LXMG1621-01 / 02 / 03

CN2, CN3

JST SM04(4.0)B-BHS-1-TB(LF)(SN)

or Yeon Ho 20015WR-07A00

JST BHR-04VS-1

CN4, CN5

JST SM03(4.0)B-BHS-1-TB(LF)(SN)

or Yeon Ho 20015WR-05A01

JST BHR-03VS-1

Connection for LXMG1621-04

CN2, CN3

JST SM03(4.0)B-BHS-1-TB(LF)(SN)

or Yeon Ho 20015WR-05A01

JST BHR-03VS-1

Connection Rules

1. Always install two (2) lamps. Operating with only one lamp may overdrive lamp current at maximum brightness settings.

2. Verify lamp wiring before connecting lamps to the inverter module. Connecting both lamps to one of the two inverter output

circuits will result in reduced brightness. The LXMG1621-01 / 02 / 03 module connectors are wired per industry standard. The

lamp hot wires (high voltage wires) are always on pin 1 and / or 2, and the cold wire (low voltage wire) is always on pin 3 or 4.

3. The LXMG1621-04 uses the reverse pinout found in some panels. The lamp hot wires (high voltage wires) are on pins 2 and 3

and the cold (low voltage wire) is on pin 1.