Pioneer DEH-P710BT/XN/UC Service Manual page 27

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Unit number information display
3 7 63 1515 0
Display example)
If nothing is displayed on the screen:
There may be a problem with the communication, or the display microcomputer may have an error.
If a number apparently strange is displayed as the display microcomputer version:
The display microcomputer may be defective.
If a number apparently strange is displayed as the system microcomputer version:
There may be a problem in the communication with the system microcomputer.
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L 13942296513
Version information display
Display example)
: System microcomputer Ver.Info
: Display microcomputer Ver.Info
: Image ROM Ver.Info
If nothing is displayed on the screen:
There may be a problem with the communication, or the display microcomputer may have an error.
If a number apparently strange is displayed as the display microcomputer version:
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The display microcomputer may be defective.
If a number apparently strange is displayed as the image ROM version:
The connection between the display microcomputer and the image ROM may be defective.
.
If a number apparently strange is displayed as the system microcomputer version:
There may be a problem in the communication with the system microcomputer.
5
http://www.xiaoyu163.com
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: System microcomputer Ver.Info
: Display microcomputer Ver.Info
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6
http://www.xiaoyu163.com
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DEH-P710BT/XN/UC
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8
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B
C
9 9
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E
F
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