Octave TouchTunes Allegro, Руководство по установке

Страница: 42 / 84

OS2 Upgrade Kit Installation Guide
Install OS2 Upgrade Kits in Allegro
Removing the Computer
36
4.1 Removing the Computer
To prepare your Allegro jukebox for installation of the OS2 Upgrade Kits, you must remove one of the following
computer models: MJS, JCB, or JCB
+ for MJS.
The following shows the component connections on an Allegro jukebox.
Component connections on an Allegro jukebox (JCB computer shown)
4.1.1 Removing an MJS-based Computer
This procedure applies to a jukebox equipped with an MJS computer or a JCB + for MJS computer. If your jukebox
has a JCB or a JCB + for JCB computer installed, skip to the next procedure in section 4.1.2 Removing a JCB-based
Computer .
To remove the MJS computer:
1. Power off the jukebox.
2. Disconnect all electrical power to the jukebox.
3. Unlock and open the jukebox cabinet.
WARNING: To prevent risk of electrical shock, do not attempt any of the disassembly or
reassembly procedures described herein without first disconnecting all electrical power to
the jukebox.