Mircom LT-1106 RB-MD-1062-15B Installation guide

Brand: Mircom

Model: LT-1106 RB-MD-1062-15B

Type: Installation guide

Mircom LT-1106 RB-MD-1062-15B is a replacement PC board for TX3-TOUCH-S15-B/C and TX3-TOUCH-F15-B/C models. It is used to control the touchscreen and features input, output, and networking capabilities. The board includes a battery to prevent overheating and can be positioned on the side of the chassis away from the board for optimal performance. Refer to the manual for detailed instructions on installation and wiring.

LT-1106 Rev 3 Page 1 of 6

RB-MD-1062-15B Replacement PC Board for

TX3-TOUCH-S15-B/C and TX3-TOUCH-F15-B/C

A. Shut down the Touch Screen

1. At the Touch Screen terminal, enter 9999.

2. Enter your administrator password, and then press OK.

3. Select File > Shut down > Shut down.

4. After the TX3 Configurator and Windows have shut down, disconnect power from the

Touch Screen.

5. Turn off the lobby controller board.

B. Remove the old board

Caution: To prevent damage to the boards, always hold them by the edges.

1. Disconnect the power harness from the current PC board.

2. Disconnect all input, output, and networking harnesses from the current PC board.

3. Unscrew the four screws that hold the current board in place.

C. Attach the new board

Caution: To prevent damage to the boards, always hold them by the edges.

1. Secure the new board with the four screws you removed in step B.

Note: Use either the included plastic standoffs, or the existing metal standoffs and the

included plastic washers.

2. Connect all the input, output, and networking harnesses to the new board. See Figure 1.

3. Connect the power harness (labeled WX-065) to the new board. See Figure 1.

Note: Two of the included cables (WX-065 and WC-25008) connect to the power supply

board. There are two possible versions of the power supply board (MD-1236 or

MD-1105). See page 3 for information on how to tell which power supply board you

have.

The three remaining included cables connect to the display. See page 4 for details.

4. Turn on the lobby controller board.

5. Turn on the Touch Screen.

You are done! If you need more help, see the wiring information in LT-996 TX3 Touch Screen

Installation Guide on http://www.mircom.com. You can also call us at 1-888-660-4655.

LT-1106 Rev 3 Page 2 of 6

PC Board Wiring and Jumpers

Figure 1 RB-MD-1062-15B wiring

Figure 2 RB-MD-1062-15B default jumper settings

WX-081

(not included)

WC-25008: P1

on MD-1236

or MD-1105

WX-057:

Touch screen

display

WX-089

(not included)

WX-055:

Touch screen display

WX-054:

Touch screen display

WX-053

(not included)

Camera

WX-080

(not included)

Battery

WX-065: TS10A

on MD-1236 or

TS4 on MD-1105

Red

Black

Optional Fan Connection

WX-082

(if present)

CN6

CN2

CN1

CN31

CN20

CN15

CN27

USB

CN3

CN26

BAT1A

CN12

JP4

JP3

{

Pin 1

Pin 2

Pin 1

Pin 2

Pin 3

Pin 1

Pin 2

Pin 3

Pin 1

Pin 2

Pin 3

JP5

JP1

pins 1 and 2 shorted

JP2

pins 1 and 2 shorted

No pins shorted

JP6

JP7

JP8

JP9

JP10

JP11

JP5 - no pins shorted

JP6 - pins 1 and 2 shorted

JP7 - pins 2 and 3 shorted

JP8 - pins 2 and 3 shorted

JP9 - pins 1 and 2 shorted

JP10 - pins 1 and 2 shorted

JP11 - pins 2 and 3 shorted

LT-1106 Rev 3 Page 3 of 6

How to tell the difference between MD-1236 and MD-1105

models of power supply and audio mixer boards

On MD-1236:

• The 4-terminal button connector is labeled TS11 and is on the left side.

• There is a yellow label on the board that says MD-1236.

On MD-1105:

• The 4-terminal button connector is labeled TS7 and is on the top.

• There is a yellow label on the board that says MD-1105.

Figure 3 MD-1236

Figure 4 MD-1105

On MD-1236 the button

connector is on the left

MD-1236

On MD-1105 the button

connector is on the top

MD-1105

LT-1106 Rev 3 Page 4 of 6

Display connections on TX3-TOUCH-S15-B/C and

TX3-TOUCH-F15-B/C

Figure 5 Display connections on TX3-TOUCH-S15-B/C and TX3-TOUCH-F15-B/C

WX-055: CN27

on PC sub

compact board

WX-054: CN26 on PC

sub compact board

WX-057: CN20 on PC

sub compact board

LT-1106 Rev 3 Page 5 of 6

PC Board Battery

To prevent the PC Board from overheating, position the battery off of the board. The battery is

attached to a chip on the board using double-sided adhesive material. Follow the steps and

refer to the figure below.

1. Remove the battery from the PC Board by peeling the battery off the board. The adhesive

material should come off with the battery.

2. Position the battery with the adhesive material onto the side of the chassis as far away as

possible from the PC Board. This is the same chassis that the PC Board mounts onto.

LT-1106 Rev 3 Page 6 of 6

New position of the Battery should be on the side of the Chassis

and as far away from the PC Board as possible

Battery

Chassis

Wall

MD-1062 Atom

PC Board

Mircom LT-1106 RB-MD-1062-15B Installation guide

Mircom LT-1106 RB-MD-1062-15B Installation guide

Mircom LT-1106 RB-MD-1062-15B Installation guide

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