Caution In Servicing; Initializing This Unit; Jig For Servicing - Marantz AV7702mkII Service Manual

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CAUTION IN SERVICING

Initializing This Unit

Make sure to initialize this unit after replacing the microcomputer or any peripheral equipment, or the digital PCB.
1.
Press the power button to turn off the power.
2.
While holding down buttons "MOVIE" and "MUSIC" simultaneously, press the power button to turn on the power.
3.
Release the buttons after confirming that the display flashes at 1-second intervals.
* The unit is initialized.
NOTE:
• If the unit fails to enter the service mode in step 3, repeat the procedure from step 1.
• Initializing the device restores the customized settings to the factory settings. Write down your settings in advance and
reconfigure the settings after initialization.

JIG FOR SERVICING

Use the following jigs (extension cable kit) when repairing the PCBs.
Order with your dealer for the jigs your dealer if necessary.
8U-110084S
:
8U-110136S
:
(See page
72)
X
MOVIE
MUSIC
EXTENSION UNIT KIT
EXTENSION UNIT KIT
:
1Set
:
1Set
11

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