Service Mode - Pioneer VSX-94TXH Service Manual

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6. SERVICE MODE

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6.1 SERVICE MODE
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The Service mode has three functional blocks (VERSION block, PROTECT block and DOWNLOAD block).
How to enter the Service mode
1. Turn off MULTI-ZONE. Lower 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 "MULTI-ZONE ON/OFF" key for approximately
five 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 of the VERSION block, PROTECT block and
B
DOWNLOAD block.
*If no key is pressed within 10 seconds, the Service mode returns to the normal mode.
Key operation
VERSION block 1/4
Display MAIN / EVENT
microcomputer.
[→]
PROTECT block 1/8
Display number of times
C
DC is detected.
[→]
DOWNLOAD block 1/6
TE
L 13942296513
Display MAIN computer
DOWNLOAD.
[→]
Return to VERSION block 1/4.
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