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Alpine CDA-7865R Service Manual page 30

Fm/mw/lw/rds cd receiver
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CDA-7865R
No.
Symbol
Vo
Terminal Description
70
AF HOLD (NC)
=
No connect terminal.
71
IF MUTE
O | IF Mute control terminal.
(H : Mute ON)
1
72
FM/AM
O | FM/AM switching terminal.
(H : FM)
73
PLL CLK
O | PLL clock output terminal.
74
PLL DATA
VO } PLL data input / output terminal.
75
PLL CE
O | PLL CE output terminal.
76
SEEK Req.
ie) | Seek speed control (Tuner) terminal.
(H : Seeking)
77 | RDS RESET (NC)
| — | Noconnect terminal.
78
SD
| | SD (Tuner) input terminal.
(H : Station ON)
79
PSWN
| | Audio signal level detect terminal from RDS Decoder.
(L : No Station)
80
'Auto Adj.
| | Auto adjustment terminal.
(L : Auto adjustment start)
|
81
TUNER ON (NC)
_
No connect terminal.
82
LO/DX
O | Local
/ DX Seek (Tuner) switching terminal.
(H : Local Seek)
83
NC
|Noconnect terminal.
84
AVss
— | GND connect terminal.
85
S/M
| | Field strength (A/D, Tuner) input terminal.
86
M/P
| | Multipath rejection (A/D) input terminal.
87
2
NC (GND)
— | GND connect terminal.
| 92
93
AVCG
|Voc connect terminal.
94
AVR
95
ee
NC
|No connect terminal.
96
[| 97
TUNER STBY
| | Stand-by input terminal from Main p-com.
98
NC
— | No connect terminal.
99
DAVN
! | RDS
data available input terminal.
| 100 I
NC
=
No connect terminal.
'
MN662771AA5 :1C101
(DP23S070)
[ No.
Symbol
| VO
Terminal Description
1
BDO
| | Drop-Out signal input terminal.
| H : Drop-Out
2
OFT
| | Off Track signal input terminal.
H : Off Track
1
3
/RFDET
| | RF detect signal input terminal.
—_L: detection
4
VDET
|
|__|
Vibration detect signal input terminal.
_H : detection
5
LDON
O | Laser ON signal output terminal.
H:ON
| 6 |
|
ss
NC
~— | No connect terminal.

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