Denon AVR-1912E3 User Manual

7
CAUTIONS IN SERVICING
Initializing INTEGRATED NETWORK AV RECEIVER
INTEGRATED NETWORK AV RECEIVER initialization should be performed when the μcom, peripheral parts of μcom,
and Digital P.W.B. were replaced.
1. Turn off the power pressing ON/STANDBY button.
2. Press ON/STANDBY button while simultaneously while pressing PRESET CHANNEL 2 and PRESET CHANNEL 3
buttons.
3. Check that the entire display is ashing at intervals of about 1 second, and then release the 2 buttons.
The microprocessor will be initialized.
[AVR-1912E3 model]
[AVR-1912E2/EA/E1C,2112CIE3 model]
s
Service Jig
When you repair the printing board, you can use the following JIG (Extension cable kit).
Please order it from Denon Ofcial Service Distributor in your region if necessary.
8U-110084S : EXTENSION UNIT KIT : 1 Set
(Refer to 43 page.)
When you update the rmware by DFW, you can use the following JIG (RS232C to internal connector conversion adapter
with 4P FFC cable kit ).
Please order it from Denon Ofcial Service Distributor in your region if necessary.
8U-210100S : WRITING KIT : 1 Set
(Refer to 45 page.)
Note: • If step 3 fails, start over from step 1.
• All user settings will be lost and the factory setting will be recovered after the set is initialized.
So make sure to note down your setting beforehand for restoring after the initialization.
ON/STANDBY
PRESET CHANNEL 2
PRESET CHANNEL 3
ON/STANDBY
PRESET CHANNEL 2
PRESET CHANNEL 3

Denon AVR-1912E3 Specifications

General

Brand	Denon
Model	AVR-1912E3
Category	Receiver
Language	English