Alpine IVA-D310R Service Manual page 103

No. Symbol
53 MARKET3
54 AUTO-ADJ
55
NC
I
71
72 AVSS
73
NC
I
80
81 VDD
82
NC
I
91
92 PAUSE
93 DAVN
94 TEST/VPP
95 RDS-SDA
96 RDS-SCL
97 EEPROM_SCL
98 EEPROM_SDA
99 TUNER ON(NC)
100 FM/AM
I/O
I Area set up terminal.
I Auto adjustment start signal terminal of FM/AM TUNER. (L:start)
- No connect terminal.
- GND terminal.
- No connect terminal.
- Power supply terminal.
- No connect terminal.
I Audio signal detect terminal. (L:Blank)
I Data available input terminal of RDS Decoder.
- GND terminal.
I/O Data input/output terminal to RDS Decoder.
O Clock output terminal to RDS Decoder.
O I2C clock output terminal to TUNER-IC(TDA7511).
I/O I2C data input/output terminal to TUNER-IC(TDA7511).
- No connect terminal.
O FM/AM power supply switching terminal. (L:FM)
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IVA-D310R/IVA-D310RB
Terminal Description
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