Marantz ND8006, Service Manual

Page: 63 / 85

SPECIAL MODE
Special mode setting button
b
No. 1: Insert the AC plug while pressing button "
A
", and wait for more than 3 seconds.
b
No. 2 - 4: Insert the AC plug while pressing buttons "
A
" and "
B
" together, and wait for more than 3 seconds.
b
No. 5 - 6: While the power is On, hold down buttons "
A
" and "
B
" for at least 3 seconds.
No. Mode Button A Button B Descriptions
1 Selecting the Mode1 for Service-
related
Power
Service mode information is selected in Service-related selection mode 1.
Service-related modes: No. 1-1 - No. 1-7 (See 1. Selecting the Mode1 for Service-related )
1-1 Version Display Mode
↑
The firmware version is shown on the display. (See 1-1. Version Display Mode )
1-2 IR Control Test
↑
This function is used to check IR control operations. (See 1-2. IR Control Test )
1-3 Protection history display mode
↑
Displays the protection occurrence history. (See 1-3. Protection History Display Mode )
1-4 All Device DPMS Update
↑
Since this mode is only for production/development, the detailed information is not provided.
1-5 CD Test Mode
↑
Test the CD mechanism. (See 1-5. CD Test Mode )
1-6 Heatrun Mode
↑
Heat run test. (See 1-6. Heat run Mode )
1-7 Initialize
↑
Initialize the backup data for the MCU and network module. (Settings for the Installer Setup are not initialized.)
(See 1-7. Initialize )
2 Factory Initialization Mode
(Factory Reset)
INPUT BACK
Initialize the backup data only for MCU.
(Settings for the Installer Setup are initialized) (Network function settings are not initialized.)
(See 2. Factory Initialization Mode )
3 Firmware Factory Restore
POWER BACK
Used when replacing the Network module.
(See 3. Firmware Factory Restore )
4 Tray Lock Mode
Open / Close
Disables the OPEN/CLOSE buttons. (See 4. Tray Lock Mode )
5 Network Function Reset
POWER BACK
Network module backup data is initialized.
(See 3. Update method when the DIGITAL PCB or network module is replaced (Using a USB flash drive U1004, U3001, NETWORK MODULE) )
6 Selecting the Mode2 for Service-
related
POWER ENTER
Service mode information is selected in Service-related selection mode 2.
Service-related modes: No. 7-1 - No. 7-2 (See 6. Selecting the Mode2 for Service-related )
6-1 LEGO Log Capture Mode
↑ ↑
Acquires the Network Module log. The log is deleted when the Network Module is deleted.
(See 6-1. LEGO Log Capture Mode )
6-2 Change LEGO Audio Path
↑ ↑
Since this mode is only for production/development, the detailed information is not provided.
X 5
ENTER
BACK INPUT
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
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