32
PS1 Power Stand Software Update Procedure
Required Equipment:
1- CD player with a S/PDIF digital output (do not use a Bose
®
Lifestyle
®
media center)
1- PS1 Power Stand update CD (see the instructions for creating this disc below)
1- S/PDIF video cable, part number 183200, or an audio cable with RCA connectors
1- PS1 Power Stand AC line cord, part number 273790
PS1 Power Stand Update CD Procedure:
•
Go to the Bose Technical Service web page at http://intranet.bose.com/tsg (Bose internal
repair centers) or http:serviceops.bose.com (external Bose affiliated repair centers).
•
Navigate to the Personal Amplification System web page. The link is located on the
Pro Products web page.
•
Scroll down the Personal Amplification System web page to the PS1 Power Stand software
link. You should see two files, one to update the PS1 firmware and another file to update the
PS1 presets. Download the files to your computer’s desktop.
•
Using a CD burner and your CD burner software, burn the files onto a blank CD-R or CD-RW
disc. Each file must be burned onto its own disc for the updates to work properly. Once these
discs are successfully created, label the discs with the software revisions.
Update Procedure:
•
Plug the CD player into an AC mains outlet.
•
Connect the S/PDIF cable to the Audio Outputs/Digital jack on the back of the CD player.
•
Connect the other end of the S/PDIF cable to the DATA IN jack on the PS1 Power Stand’s
input panel. This jack is located in the middle of the panel. It’s an RCA jack with a white center.
•
Connect the PS1 Power Stand’s AC line cord to AC mains. Turn on the PS1. Wait for the
power LED to light steady green.
•
Turn on the CD player. Load the software update CD into the CD player. Press the PLAY CD/
DVD button on the remote control. The update process should begin.
•
Wait about 5 seconds while the disc is playing. The green power LED on the PS1 Power Stand
should blink rapidly, about 10 times per second. After about 10 seconds, the LED should begin
to blink slower, about twice a second.
•
The update process is complete. Repeat the above steps for the EQ preset disc. Power down
the PS1 Power Stand. Disconnect the S/PDIF cable from the DATA IN jack.
•
Verify proper operation of the PS1 Power Stand using the test procedures in this troubleshoot-
ing guide before returning the unit to the customer.
Troubleshooting:
Problems with this update procedure are indicated by the PS1 Power Stand’s power LED.
Typical indicators are:
•
LED stays a steady green.
•
LED blinks slowly red
In either case, simply repeat the process above. Make sure you wait 5 seconds after power
up of the PS1 Power Stand before playing the update disc. Ensure all of the cables are properly
connected.
APPENDIX
Summary of Contents for Personalized Amplification System
Page 3: ...3 THEORY OF OPERATION Figure 1 PS1 signal flow Diagram ...
Page 44: ...44 APPENDIX CS5361 AD Converter Pinout and Table ...
Page 45: ...45 APPENDIX CS8406 Digital Audio Interface Transmitter ...
Page 46: ...46 APPENDIX CS8416 Digital Audio Interface Receiver ...
Page 47: ...47 APPENDIX TDA8929T Digital Amplifier Controller ...
Page 48: ...48 APPENDIX TDA8927J Digital Power Amplifier ...
