Pioneer XC-F10 Service Manual page 37
Stereo cd tuner
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Also See for XC-F10:
- Operating instructions manual (40 pages) ,
- Service manual (43 pages) ,
- Operating instructions manual (146 pages)
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3 7 63 1515 0
No.
Pin Name
51
GND
52
ZDET
53
CDINSIDE
54
LOADIN
55
LOADOUT
56
XTMRLED
57
XSTBYLED
58
DISCLED
59
LEDDEMA
60
LEDDEMB
61
XIRON
62
FLDIMA
63
FLDIMB
64
(NC)
65
TXDO
66
RDSDATA
67
XSTEREO
68
XTUNED
69
ATT
70
CDMUTE
71
4052B
TE
L 13942296513
72
VDD
73
4052A
74
(NC)
75
XIRPOW
76
TEST
77
UTEST
78
SERVICE
79
(NC)
80
WCLK
81
(NC)
82
(NC)
83
SBDI
84
XEMR
85
SBDO/REQ
86
SBCLK
87
DREQ
88
EXOE
89
GND
90
VDD
91
EX/V DATA
92
EX/V CLK
93
EXCE
94
FLDATA
95
FLCLK
96
DDATA
97
DCLK
98
BUS3
99
BUS2
100
BUS1
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I/O
MOS
Function
-
-
I
P
Port
I
P
Port
O
P
Port
O
P
Port
O
P
Port
O
P
Port
O
P
Port
O
P
Port
O
P
Port
O
P
Port
O
P
Port
O
P
Port
O
P
Port
I
P
Port
I
P
Port
I
P
Port
I
P
Port
O
P
Port
O
P
Port
O
P
Port
-
-
VDD
O
P
Port
O
P
Port
O
P
Port
I
P
Port
I
P
Port
I
P
Port
O
P
Port
I
P
Port
O
P
Port
O
P
Port
I
P
Port
I
P
Port
O
C
Port
O
C
Port
O
C
Port
O
C
Port
-
-
GND
-
-
VDD
O
C
Port
O
C
Port
O
C
Port
O
C
Port
O
C
Port
I
C
Hard Serial
I
C
Hard Serial
I/O
C
Port
I/O
C
Port
I/O
C
Port
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2 9
8
Pin Function
CD Zero Detection Input
CD INSIDE SW Input
CD Door Driver Control (Direction where door is closed)
CD Door Driver Control (Direction where door is opened)
Timer Standby Display LED Control
Standby Display LED Control
DISC LED Control, lights brightly *3
DISC LED Control, lights a little darkly *3
DISC LED Control, lights considerably darkly *3
Infrared RadiationControl for Sensor
FL Dimmer Control A
FL Dimmer Control B
Not used
Data Input from FM/AM Tuner module
Data Input from RDS Decoder
STEREO Detection Input
TUNED Detection Input
LINE Input ATT Control
CD Output Mute
BU4052BCF Control A *1
Q Q
3
6 7
1 3
VDD
BU4052BCF Control B *1
Not used
Remote Control Microcomputer Power Supply Control
CD Core Checker Mode Detection Jumper
Unit Test Mode Detection Jumper
Service Mode Detection Jumper
Not used
For Flash Rewrite
Not used
Not used
System Bus Received Data
Signal of emergency generation from amplifier
System Bus Sending Data / Request
System Bus Clock
Display Data Communication Request
BU4094BCF Output E , Using combinedly with WD0 for Flash Rewrite *3
GND
VDD
BU4094BCF / VOL-IC Control Data *3
BU4094BCF / VOL-IC Control Clock *3
BU4094BCF CE , Using combinedly with WEN/D1 for Flash Rewrite *3
FL Driver Control Data
FL Driver Control Clock
Display Data Communication Received Data
Display Data Communication Clock
CD LSI Communication Bus
CD LSI Communication Bus
CD LSI Communication Bus
.
9 4
2 8
1 5
0 5
8
2 9
9 4
m
co
XC-F10
9 9
Active
-
H
H
L
L
H
H
H
L
-
-
L
H
H
-
2 8
9 9
-
-
-
L
L
L
L
-
-
-
-
-
L
-
-
-
H
-
-
-
-
H
-
-
-
-
-
-
-
37
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