Caution In Servicing; Initializing Av Surround Receiver/Amplifier; Jig To Use For Servicing - Denon AVR-1519 Service Manual

CAUTION IN SERVICING

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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. With the "INPUTMODE" and "SPEAKERS" 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 but-
tons 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 m+emorize your setting for re-
storing after the initialization.
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L 13942296513

JIG to use for servicing

When you repair the printing board, you can use the following
JIG (Extension cable kit). Please order to Denon Official Ser-
vice Distributor in your region if necessary.
00D SPK- 561 EXTENSION UNIT KIT
00D SPK- 562 9120 CONN. JOINT KIT : 1 Set
When you update the firmware, you can use the following
JIG (RS232C to internal connector conversion adapter with
8P cable kit ). Please order to Denon Official Service Distrib-
utor in your region if necessary.
www
00DSPK-581 WRITING UNIT
.
http://www.xiaoyu163.com
ON/OFF SPEAKERS
INPUTMODE
: 1 Set
: 1 Set
x ao u163
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AVR-1709/1609/1519/1509/689/589, AVC-1509
http://www.xiaoyu163.com
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