Bandai Namco MAXIMUM TUNE 5DX PLUS, Руководство по эксплуатации

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(9) replacing the view Change button, Challenge ON/OFF button, and lEDs
z z
To avoid electric shock, accidents or injuries to yourself or other people, or damage to the electronic
circuits, be sure to turn off the power switch before starting work.
1
Turn off the power switch. (See “7-6-1 Turning the power Switch On” on page 31.)
2
remove the control panel. (See “8B-3-2 (8) removing and Installing the Control panel” on page
116.)
3
rotate the View Change button counter-clockwise to unlock, and remove the View Change
button.
Connector
View Change button
4
remove the lED from the View Change button, and replace the malfunctioned part.
* The lED have a polarity. Align the + marks on the lED and the button for installation.
+ mark
LED light
View Change button
+ mark
5
To install, perform the procedure in reverse.
* Follow the same procedure for replacement of the Challenge ON/OFF button and lED.
z z
be careful of the lED polarity when installing the lED.
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After replacement, be sure to check the button operation and lED lighting. (See “7-8-
6 Input/Output Test of Switches (I/O TEST)” on page 46.)
8b. Service
118
- Must be performed by a technician -
WMT5DX取扱説明書_EN.indb 118 16/03/22 19:54