Aria Child 7721AC User manual

Brand: Aria Child

Model: 7721AC

Type: User manual

This manual is also suitable for

5F60D19

1

6V Express Train (5F60D19)

Customer Service Guide

MMXIII © Copyright Aria Child Inc.

2

Customer Service Guide

Contents

I) Check Wiring ………………………............................................. 3

II) Gearbox Replacement ………………

…………..………………………... 5

III) Steering Wheel Replacement….................................. 8

V

III) Warning Stickers ……………………………………………………………… 10

IX) Schematic diagram ……………..…………….…..….………..……………. 12

CAUTION :

Disconnect the battery before proceeding

with any of the following steps.

3

Customer Service Guide

I) Check Wiring Connections

Operation: There are four groups of connections that should be checked.

F

ollow below procedures to remove the chassis, access the connectors inside, and then

check for any connection problems.

Unscrew the two screws at the bottom of front end first

Step (1)

Then unscrew the wheel link

Step (2)

4

Customer Service Guide

I) Check Wiring Connection

Step (3)

Unscrew 12 screws (6 at each side) to remove the chassis.

Lift up chassis carefully to avoid breaking the wiring

Step (4)

1

2

3

4

5

6

Gearbox

(white connector)

Speaker

(yellow wires)

Water level sensor

(green wires)

Headlight

(blue/white wires)

Reverse above procedures to re-assemble the train.

5

Customer Service Guide

II) Gearbox Replacement

Operation: Follow the chassis removal procedure in Part I

Step (1)

Unscrew the gearbox and axle holders as shown

Step (2)

6

Customer Service Guide

II) Gearbox Replacement

Step (3)

Unscrew the small circuit board from the inner side of the chassis.

Step (4)

Lift up the whole

gearbox using a screwdriver

to help lift up the axle.

7

Customer Service Guide

II) Gearbox Replacement

Step

(5)

Reverse above procedures to re-assemble the train.

Replace the gearbox with a new one

8

Customer Service Guide

III) Steering Wheel Replacement

Operation: Follow Part I to remove the chassis and unplug the four connections in I.4

Step (1)

Locate the screw on the underside of the train

that connects the wheel to the train body.

Step (2)

Lift up and remove the whole wheel

9

Customer Service Guide

III) Steering Wheel Replacement

Step

(3)

Replace the whole handlebar unit with a good one

to speaker

to sensor

(black plug with

black wires)

to circuit

(4-pins socket)

to battery

to gearbox

Reverse above procedures to re-assemble the train

10

Customer Service Guide

IV) Warning Stickers

Operation: Check and repalce the damaged warning stickers after repairing.

(

1) At the bottom

11

Customer Service Guide

IV) Warning Stickers

(2) Next to the battery

12

Customer Service Guide

IX) Wirings Schematic

1
2
3
4
5
6
7
8
9
10
11
12

Aria Child 7721AC User manual

Brand: Aria Child

Model: 7721AC

Type: User manual

This manual is also suitable for

5F60D19

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