Pioneer DVH-3900MP/XZ/EW5 Service Manual page 64

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Figure 7 (The Tuner control data)
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Figure 8 (The RDS data)
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Figure 9 (Loading motor control about loading condition)
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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 TU101 CE2(11)
CH2 TU101 CLK(13)
CH3 TU101 DI(14)
CH4 TU101 DO(12)
CH1 TU101 RDS CLK(20)
CH2 TU101 DATA(21)
1 5 0 5 8 2 9 9 4
CH1 IC1202(7)
CH2 IC1202(8)
CH3 IC1202(2)
CH4 IC1202(3)
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9 9
2 8 9 9