How To Update (Service Mode) - Pioneer VSX-1131 Service Manual

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How to Update (service mode) 1/2

Overwriting is also possible.
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1. Connect the USB strage to the USB port on the unit.
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2. Turn on the unit. It takes some time to start after you switch on the unit.
Press: [DIMMER] + [ON/STANDBY] x 2
3. Press [RETURN] button, Then it is displayed as below
B
If you need each module of the firmware update, you can select the module by pressing
PRESET < and > button.
If you need change source NET or USB, you can select the source by pressing
A
TUNE UP and Down key
It should be updated firmware by selecting USB -> ALL normally.
Please do NOT choose T-SRV( it is test server)
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USB -> ALL: ALL firmware update ( default )
USB -> DSP1: DSP firmware update
USB -> OSD: OSD firmware update
USB -> VMPU: VMPU firmware update
USB -> NET: NET firmware update
USB -> MMPU: Main MPU firmware update
USB -> WORK: Compare between AVR and USB, Only update new version firmware
NET -> ALL: ALL firmware update ( default )
NET -> DSP1: DSP firmware update
NET -> OSD: OSD firmware update
NET -> VMPU: VMPU firmware update
NET -> NET: NET firmware update
NET -> MMPU: Main MPU firmware update
NET -> WORK: Compare between AVR and MMC,
Only update new version firmware by network
The default setting is " ALL"
CAUTION: When you will update each module firmware,
you have to keep combination of firmware.
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Firmware
VSX-1131 / VSX-LX301
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C
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