Pioneer DVH-3900MP/XZ/EW5 Service Manual page 66

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Figure 13 (MPEG IC voltage condition when the battery & ACC start on)
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Figure 14 (MPEG RESET when the battery & ACC start on)
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Figure 15 (SPI Interface)
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http://www.xiaoyu163.com
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DVH-3900MP/XZ/EW5
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http://www.xiaoyu163.com
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CH1 IC1301(2,13,25,
36,48...)
CH2 IC1301(24,47,
103,167...)
CH3
IC1301(151,160,165)
CH4 IC1301(1,12,23,
35,46...)
CH1 L1604
CH2 CN1601(10)
CH3 X1301(1,3)
1 5 0 5 8 2 9 9 4
CH1 CN1601(6)
CH2 CN1601(5)
CH3 CN1601(4)
CH4 CN1601(7)
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co
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9 9
2 8 9 9