Lightmybricks 42125 User manual

LEGO® TECHNIC FERRARI 488 GTE
“AF CORSE #51”
#42125 LIGHT KIT
INSTALLATION GUIDE

LEGO TECHNIC FERRARI 488 GTE 42125 LIGHT KIT INSTALL GUIDE
INSTALLATION GUIDE 2
Light My Bricks
LEGO® TECHINIC FERRARI 488 GTE
“AF CORSE #51” #42125 LIGHT KIT
INSTALLATION GUIDE
Hi There!
We’re here to help you get started on the LEGO® Techinic
Ferrari 488 GTE (42125) Light Kit.
This PDF details the instructions for the LED light & sound
kit only. If you are wishing to purchase this product, please
click here to view the product page.
If you run into any issues, please refer to the troubleshoot-
ing section towards the end of this guide.
Have fun and enjoy!

LEGO TECHNIC FERRARI 488 GTE 42125 LIGHT KIT INSTALL GUIDE
PACKAGE CONTENTS 3
PACKAGE CONTENTS: LEGO PIECES:
2 x Cool White 30cm Bit Lights
4 x Large Cool White 30cm Bit Lights
7 x White 30cm Bit Lights
2 x Large Red 30cm Bit Lights
1 x 8-Port Expansion Boards
1 x 12-Port Expansion Boards
4 x Adhesive Squares
• 3 x Technic Pin 1/2
• 1 x Grey Bracket 1x1 - 1x1
• 3 x Trans Clear 1x1 Round Plate
• 6 x Trans Yellow 1x1 Plate
• 2 x Black 1x2 Plate
• 2 x Black 2x4 Plate
• 2 x Grey 1x4 Plate
1 x NC Push Board
2 x 30cm Connecting Cables
1 x USB Power Cable
(Power Source not Included)

LEGO TECHNIC FERRARI 488 GTE 42125 LIGHT KIT INSTALL GUIDE
CONTENTS 4
Contents
Before You Begin 5
Instructions 9
Final Product 24
Troubleshooting 25
Contact 30

LEGO TECHNIC FERRARI 488 GTE 42125 LIGHT KIT INSTALL GUIDE
BEFORE YOU BEGIN 5
Before You Begin
Laying cables in between
and underneath bricks
Cables can fit in between and underneath
LEGO® bricks, plates, and tiles providing
they are laid correctly between the
LEGO® studs. Do NOT forcefully join
LEGO® together around cables; instead
ensure they are laying comfortably in
between each stud.
CAUTION: Forcing LEGO® to connect over
a cable can result in damaging the cable
and light.
Connecting Cable
Connectors To Expansion
Boards
Take extra care when inserting connectors
to ports of Expansion Boards. Connectors
can be inserted only one way. With the
expansion board facing up, look for the
soldered “=” symbol on the left side of the
port. The connector side with the wires
exposed should be facing toward the
soldered “=” symbol as you insert into the
port. If a plug won’t fit easily into a port
connector, do not force it.
Incorrectly inserting the connector can
can result in bent pins inside the port or
possible overheating of the expansion
board when connected.

LEGO TECHNIC FERRARI 488 GTE 42125 LIGHT KIT INSTALL GUIDE
BEFORE YOU BEGIN 6
Before You Begin
Connecting Cable
Connectors To Strip Lights
Take extra care when inserting connectors
to ports on the Strip Lights. Connectors
can be inserted only one way. With the
Strip Light facing up, ensure the side of
the connector with the wires exposed is
facing down. If a plug won’t fit easily into
a port connector, don’t force it. Doing so
will damage the plug and the connector.
Connecting Micro Cable
Connectors To Micro
Expansion Board Ports
Take extra care when inserting the
micro connectors to micro ports of Micro
Expansion Boards. Connecting Micro Bit
Lights to Micro Expansion Boards is similar
to connecting lights and cables to Strip
Lights. With the expansion board facing
up, ensure the side of the connector with
the wires exposed is facing down. If a plug
won’t fit easily into a port connector, do
not force it. Use your fingernail to push the
plastic part of the connector to the micro
port.

LEGO TECHNIC FERRARI 488 GTE 42125 LIGHT KIT INSTALL GUIDE
BEFORE YOU BEGIN 7
Before You Begin
Installing Bit Lights Under
Lego® Bricks And Plates
When installing Bit Lights under LEGO®
pieces, ensure they are placed the correct
way up (Yellow LED component exposed).
You can either place them directly on top of
LEGO® studs or in between.

LEGO TECHNIC FERRARI 488 GTE 42125 LIGHT KIT INSTALL GUIDE
INSTRUCTIONS 8
INSTRUCTIONS
To ensure a smooth installation of
your light kit, please read and follow
each step carefully. If you run into
any issues, please refer to the online
troubleshooting guide.

LEGO TECHNIC FERRARI 488 GTE 42125 LIGHT KIT INSTALL GUIDE
INSTRUCTIONS 9
1
Legend DISCONNECT CONNECT /
RECONNECT TURN / FLIP DIRECTIONAL TWIST / BRAID POWER ON TEST NOTE ICON

LEGO TECHNIC FERRARI 488 GTE 42125 LIGHT KIT INSTALL GUIDE
INSTRUCTIONS 10
2
Legend DISCONNECT CONNECT /
RECONNECT TURN / FLIP DIRECTIONAL TWIST / BRAID POWER ON TEST NOTE ICON
3 x White 30cm Bit Light
Black 2x4 Plate
3 x Trans Yellow 1x1 Plate
Grey 1x4 Plate

LEGO TECHNIC FERRARI 488 GTE 42125 LIGHT KIT INSTALL GUIDE
INSTRUCTIONS 11
3
5
Legend DISCONNECT CONNECT /
RECONNECT TURN / FLIP DIRECTIONAL TWIST / BRAID POWER ON TEST NOTE ICON
Black 1x2 Plate
2 x Large Cool White 30cm
Bit Light
12-Port Expansion Board
4 6
Connect to a
USB, Power Bank,
USB to AA Battery
Pack or USB Wall
Adaptor (each sold
separately)
USB Power Cable
If you experience any issues with the lights not working and suspect an issue with a component, please try a dierent port on the expansion board to verify where the fault lies (with the light or
expansion board). To correct any issues with expansion board ports, please view the section addressing expansion board issues in our troubleshooting section.

LEGO TECHNIC FERRARI 488 GTE 42125 LIGHT KIT INSTALL GUIDE
INSTRUCTIONS 12
Legend DISCONNECT CONNECT /
RECONNECT TURN / FLIP DIRECTIONAL TWIST / BRAID POWER ON TEST NOTE ICON
Black 2x4 Plate Grey 1x4 Plate
3 x Trans Yellow 1x1 Plate
3 x White 30cm Bit Light
2 x Large Cool White 30cm
Bit Light

LEGO TECHNIC FERRARI 488 GTE 42125 LIGHT KIT INSTALL GUIDE
INSTRUCTIONS 13
7
8
Legend DISCONNECT CONNECT /
RECONNECT TURN / FLIP DIRECTIONAL TWIST / BRAID POWER ON TEST NOTE ICON
Connect to a
USB, Power Bank,
USB to AA Battery
Pack or USB Wall
Adaptor (each sold
separately)
2 x Adhesive Squares
30cm Connecting Cable
Black 1x2 Plate
If you experience any issues with the lights not working and suspect an issue with a component, please try a dierent port on the expansion board to verify where the fault lies (with the light or
expansion board). To correct any issues with expansion board ports, please view the section addressing expansion board issues in our troubleshooting section.

LEGO TECHNIC FERRARI 488 GTE 42125 LIGHT KIT INSTALL GUIDE
INSTRUCTIONS 14
9
10
Legend DISCONNECT CONNECT /
RECONNECT TURN / FLIP DIRECTIONAL TWIST / BRAID POWER ON TEST NOTE ICON

LEGO TECHNIC FERRARI 488 GTE 42125 LIGHT KIT INSTALL GUIDE
INSTRUCTIONS 15
11
Legend DISCONNECT CONNECT /
RECONNECT TURN / FLIP DIRECTIONAL TWIST / BRAID POWER ON TEST NOTE ICON
Ensure the wires
are tucked so that it
is not visible
Thread the 30cm
Connecting Cable to
the passenger side
8-Port Expansion Board

LEGO TECHNIC FERRARI 488 GTE 42125 LIGHT KIT INSTALL GUIDE
INSTRUCTIONS 16
Legend DISCONNECT CONNECT /
RECONNECT TURN / FLIP DIRECTIONAL TWIST / BRAID POWER ON TEST NOTE ICON
12
Large Red 30cm Bit Light
x2
Ensure that you
do NOT forcefully
push the technic
axle all the way
through. Doing so
will break the Bit
Light

LEGO TECHNIC FERRARI 488 GTE 42125 LIGHT KIT INSTALL GUIDE
INSTRUCTIONS 17
13 14
Legend DISCONNECT CONNECT /
RECONNECT TURN / FLIP DIRECTIONAL TWIST / BRAID POWER ON TEST NOTE ICON
Connect to a
USB, Power Bank,
USB to AA Battery
Pack or USB Wall
Adaptor (each sold
separately)
If you experience any issues with the lights not working and suspect an issue with a component, please try a dierent port on the expansion board to verify where the fault lies (with the light or
expansion board). To correct any issues with expansion board ports, please view the section addressing expansion board issues in our troubleshooting section.

LEGO TECHNIC FERRARI 488 GTE 42125 LIGHT KIT INSTALL GUIDE
INSTRUCTIONS 18
15
Legend DISCONNECT CONNECT /
RECONNECT TURN / FLIP DIRECTIONAL TWIST / BRAID POWER ON TEST NOTE ICON
White 30cm Bit Light
Grey Bracket 1x1 - 1x1
Trans Clear 1x1 Round Plate
Technic Pin 1/2

LEGO TECHNIC FERRARI 488 GTE 42125 LIGHT KIT INSTALL GUIDE
INSTRUCTIONS 19
16
Legend DISCONNECT CONNECT /
RECONNECT TURN / FLIP DIRECTIONAL TWIST / BRAID POWER ON TEST NOTE ICON
Thread the 30cm
Bit Light through the
LEGO Technic Beam
as shown
NC Push Board
Connect the
30cm Connecting
Cable to the ‘IN’
port of the NC Push
Board
30cm Connecting Cable

LEGO TECHNIC FERRARI 488 GTE 42125 LIGHT KIT INSTALL GUIDE
INSTRUCTIONS 20
17
Legend DISCONNECT CONNECT /
RECONNECT TURN / FLIP DIRECTIONAL TWIST / BRAID POWER ON TEST NOTE ICON
Connect the
30cm White Bit Light
to the ‘OUT’ port of
the NC Push Board
Pull the bit light
towards you, ensur-
ing the wire is tight
and not loose
Cool White 30cm Bit Light
Ensure when the
driver door opens
the light inside the
car turns on.
If the door is closed,
the light should
be o
If you experience any issues with the lights not working and suspect an issue with a component, please try a dierent port on the expansion board to verify where the fault lies (with the light or
expansion board). To correct any issues with expansion board ports, please view the section addressing expansion board issues in our troubleshooting section.