Marantz SR6006/K1B, Service Manual

Page: 17 / 225

17
SPECIAL MODE
Special mode setting button
b
No.1 - 4,6 - 9 : Press the ON/STANDBY button to turn on the power while pressing both the button A and the button B at the same
time.
b
No.5 : The AC power cord on while pressing both the button A and the button B at the same time.
b
No.10 - 13 : Press and hold both buttons A and B for over 3 second with the power turned on.
No. Mode Button A Button B Contents
1
Version display
(μcom/DSP Error Display)
ZONE
SELECT
STATUS
Firmware versions such as Main or DSP are displayed in the FL
Display. Errors are displayed when they occur. (Refer to 20 page)
2 Displaying the protection history mode
INTERNET
RADIO
ONE TOUCH
PLAY
The protection history is displayed.
(Refer to 22 page)
3
User Initialization mode
(Installer Setup settings are not initialized.)
ZONE
SELECT
DISPLAY
Backup data initialization is carried out.
(Installer Setup settings are not initialized.)
4
Factory Initialization mode
(Installer Setup settings are also
initialized.)
M-DAX DISPLAY
Backup data initialization is carried out.
(Installer Setup settings are also initialized.)
5
Mode for switching tuner frequency step
(U/N model only)
PURE
DIRECT
STATUS Change tuner frequency step to FM:200kHz/AM:10kHzSTEP
6
Mode for preventing remote control
acceptance
PURE
DIRECT
ONE TOUCH
PLAY
Operations using the remote control are rejected.
(Mode cancellation: Turn off the power and execute the same
button operations as when performing setup.)
7 Panel lock mode
PURE
DIRECT
DISPLAY
Operations using the main unit panel buttons or the master volume
knob are rejected.
8
Panel lock mode
(Master volume is not locked.)
PURE
DIRECT
STATUS
Operations using the main unit panel buttons are rejected.
9 Cancellation of panel lock mode
PURE
DIRECT
ZONE
SELECT
Panel lock mode is cancelled.
10 Diagnostic mode
ZONE
SELECT
PURE
DIRECT
This mode is used for confirming the Video and Audio (signal)
paths. (Troubleshooting)
The signal paths of the set can be easily confirmed after repair.
11 Memory Backup M-DAX STATUS
Backup of DUAL BACKUP MEMORY is performed. (Refer to 24
page)
12 Memory Recovery M-DAX DISPLAY
Recovery of DUAL BACKUP MEMORY is performed. (Refer to 24
page)
13 Memory Backup Clear M-DAX
ZONE
SELECT
Backup of DUAL BACKUP MEMORY is cleared. (Refer to 24 page)
14 Installer Setup mode
ZONE
SELECT
M-DAX
Access the Remote Maintenance mode via the internet.Installer
Setup is displayed on GUI/Option Menu.
b
Refer to AVR_RemoteMaintenance_.pdf of SDI.
NOTE:
If "SUB LOG display mode"(
b
) is displayed on the fluorescent display, the set is in the special developer's mode and the
RS-232C communications are not possible.
Turn on the power, then press and hold down the "PURE DIRECT" and "STATUS" buttons for over 3 seconds to turn off
"SUB LOG display mode"(
b
) on the display. RS-232C communications are now enabled.
ON/STANDBY
PURE
DIRECT
ZONE
SELECT
DISPLAY ONE TOUCH
PLAY
M-DAX
STATUS
INTERNET
RADIO
(
b
)