Denon AVR-3808CI Service Manual page 6

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CAUTION IN SERVICING 3 7 63 1515 0
Initializing AV SURROUND RECEIVER/AM-
PLIFIER
AV SURROUND RECEIVER/AMPLIFIER initialization should be
performed when the µcom, peripheral parts of µcom, and Digital
P.W.B. are replaced.
1. Switch off the unit.
2. Hold the following STANDARD button and DSP SIMULA-
TION button, and switch on the unit.
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.
Note: If step 3 does not work, start over from step 1.
All user settings will be lost and this factory setting will
be recovered when this initialization mode.
So make sure to memorize your setting for restoring
after the initialization.
TE
L 13942296513
JIG to use for servicing
When you repair the printing board, you can use the following
JIG (Extention cable kit). Please order to Denon Official Service
Distributor in your region if necessary.
00D SPK- 561 EXTENSION UNIT KIT
00D SPK- 562 TUCP CONN. JOINT KIT
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