Service Mode - Pioneer SC-LX90 Service Manual

Audio/video multi-channel amplifier
Table of Contents

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6. SERVICE MODE

6.1 SERVICE MODE
How to enter the Service mode
1. Turn off the ZONE 2 and ZONE 3 of the MULTI-ZONE CONTROL. Turn the MASTER VOLUME to the minimum (---dB)
and turn off the power.
2. After the power-off, press and hold down both the "ENTER" key and the "ZONE 2" key for approximately two seconds.
How to exit the Service mode
Turning off the power or pressing the RETURN key returns to the normal mode.
Mode transition methods for each mode
*If no key is pressed within 10 seconds, the Service mode returns to the normal mode.
Key Operation
VERSION screen
i
[j]
[
]
Note:
The screen does not move directly.
Move to the next screen after a
cursor moved every one time.
PROTECT screen (1)
i
[j]
[
]
Note:
The screen does not move directly.
Move to the next screen after a
cursor moved every one time.
PROTECT screen (2)
Accumulate time
j
i
EX.SSP
i
[j]
[
]
DOWNLOAD screen
i
[j]
[
]
EVENT DOWNLOAD
j
i
Display DOWNLOAD
j
i
New ITEM DOWNLOAD
j
i
DSP u-com DOWNLOAD
j
i
HDMI DOWNLOAD
j
i
1st DSP Firm DOWNLOAD
j
i
3rd DSP Firm DOWNLOAD
i
[j]
[
]
screen
Return to VERSION
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SC-09TX
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