Bxxxb, I am not sure if you got an answer on the turning off the display on the Concerto. If not, I have the answer. Send me your email and I will email you the PDF.
Excerpt from the JRDG PDF document.
To: Jeff Rowland Dealers and Distributors with Concerto Deliveries
From Rich Maez
Date: 5 August, 2004
Re: Concerto Volume Display Adjustments
Dear Friends,
There is an adjustment available for the Concerto Integrated Amplifier volume display that we wish to bring to your attention. The display can be changed to operate in a 5-Second Delay mode that allows the display to turn off or go dark 5 seconds after the last user interface command.
In most cases, there will be no changes necessary,
however for the customers who would like to use the 5-Second Delay option, the adjustments are simple and easily made.
Situation: The customer would like to activate the 5-Second Delay volume display function. This will allow the units display to go blank or dark 5 seconds after the last user command is given from either the front panel of the wireless remote control.
Adjustment: A jumper on the rear panel board must be moved to a new position as illustrated below.
Adjustment Procedure:
1 Place the unit upside-down on a soft, clean surface.
Using a #10 Torx driver, remove the twelve (12) screws that secure the bottom cover of the unit.
2 Locate jumper position J17 on the rear panel board of the unit. Using a pair of Needle Nosed pliers, move the jumper from between pins 1 and 2 to pins 2 and 3. See Figure 1.
Note: In some instances it may be necessary to remove the AC line filter from the main chassis to gain access to the jumpers. The AC line filter is held in place with four tension loaded tabs or ears. To remove the AC line filter, simply compress the tabs on either side of the filter and push the filter assembly towards the rear panel of the chassis. To reinstall the filter, simply press it back into place.
3 Replace the bottom cover. Using a #10 Torx driver, reinstall the twelve (12) screws that secure the bottom cover to the chassis.
Excerpt from the JRDG PDF document.
To: Jeff Rowland Dealers and Distributors with Concerto Deliveries
From Rich Maez
Date: 5 August, 2004
Re: Concerto Volume Display Adjustments
Dear Friends,
There is an adjustment available for the Concerto Integrated Amplifier volume display that we wish to bring to your attention. The display can be changed to operate in a 5-Second Delay mode that allows the display to turn off or go dark 5 seconds after the last user interface command.
In most cases, there will be no changes necessary,
however for the customers who would like to use the 5-Second Delay option, the adjustments are simple and easily made.
Situation: The customer would like to activate the 5-Second Delay volume display function. This will allow the units display to go blank or dark 5 seconds after the last user command is given from either the front panel of the wireless remote control.
Adjustment: A jumper on the rear panel board must be moved to a new position as illustrated below.
Adjustment Procedure:
1 Place the unit upside-down on a soft, clean surface.
Using a #10 Torx driver, remove the twelve (12) screws that secure the bottom cover of the unit.
2 Locate jumper position J17 on the rear panel board of the unit. Using a pair of Needle Nosed pliers, move the jumper from between pins 1 and 2 to pins 2 and 3. See Figure 1.
Note: In some instances it may be necessary to remove the AC line filter from the main chassis to gain access to the jumpers. The AC line filter is held in place with four tension loaded tabs or ears. To remove the AC line filter, simply compress the tabs on either side of the filter and push the filter assembly towards the rear panel of the chassis. To reinstall the filter, simply press it back into place.
3 Replace the bottom cover. Using a #10 Torx driver, reinstall the twelve (12) screws that secure the bottom cover to the chassis.