DENON AVR-1910 / AVR-1620 / AVR-1610 / AVR-790 / AVR-590
AV RECEIVER
INITIALIZATION AN POWER AMP CIRCUIT
Initializing AV SURROUND RECEIVER
AV SURROUND RECEIVER initialization should be performed when the µcom, peripheral parts of µcom, and Digital P.W.B. are replaced.
1. Switch off the unit.
2. With the "SURROUND MODE LEFT ARROW " and "SURROUND MODE RIGHT ARROW" buttons pressed, press the "ON/OFF" button to turn the power on.
3. Check that the entire display is flashing with an interval of about 1 second, and release your fingers from the 2 buttons and the microprocessor will be initialized.
AV SURROUND RECEIVER initialization should be performed when the µcom, peripheral parts of µcom, and Digital P.W.B. are replaced.
1. Switch off the unit.
2. With the "SURROUND MODE LEFT ARROW " and "SURROUND MODE RIGHT ARROW" buttons pressed, press the "ON/OFF" button to turn the power on.
3. Check that the entire display is flashing with an interval of about 1 second, and release your fingers from the 2 buttons and the microprocessor will be initialized.
Special mode setting button
** Press the ON/OFF button to turn on while pressing both buttons A
and B at the same time.
Mode
|
Button A
|
Button B
|
Contents
|
µcom/DSP Version display mode
|
STATUS
|
DIMMER
|
Serial No. and firmware versions such as Main, Sub, DSP are
displayed in the FL manager. Errors are displayed when they occur. |
Errors checking mode
(Displaying the protection history) |
STATUS
|
MULT EQ
|
Displaying the protection history
|
Initialization mode
|
SURROUND
MODE LEFT ARROW |
SURROUND
MODE RIGHT ARROW |
Backup data initialization is carried out.
|
Mode for switching tuner frequency step
|
SOURCE
|
(non)
|
---E2 model only---
Select with the SOURCE LEFT,RIGHT,UP ,DOWN button. Change tuner frequency step to AM9k/FM50kHz STEP or AM:10k/ FM:200kHz. |
Mode for preventing remote control acceptance
|
CURSOR LEFT
|
RESTORER
|
Operations using remote control are rejected.
(Mode cancellation: Turn off power and execute the same button operations as when performing setup.) |
Panel lock mode
|
SURROUND MODE LFET ARROW
|
RESTORER
|
Operations using main unit panel buttons or master volume are rejected.
|
Panel lock mode
(Remove Master volume) |
SURROUND
MODE RIGHT ARROW |
RESTORER
|
Operations using main unit panel buttons are rejected.
|
Cancellation of panel lock mode
|
MENU
|
RESTORER
|
Panel lock mode is cancelled.
|
POWER AMP CIRCUIT
POWER SUPPLY
