19.9.
Terminal Function of ICs
19.9.1.
IC2003 (*MN101EF16KXW): IC
MICRO-PROCESSOR
Pin
No.
Terminal Name
I/O
Function
n
o
i
t
c
e
n
n
o
C
o
N
-
C
N
1
* Este material no se encuentra programado, se debe programar.
n
o
i
t
c
e
n
n
o
C
o
N
-
C
N
2
n
o
i
t
c
e
n
n
o
C
o
N
-
C
N
3
4
OCD_SDA
I/O OCD Serial data
n
o
i
t
c
e
n
n
o
C
o
N
-
C
N
5
6
OCD_SCK
I/O OC Serial Clock
7
PCONT
O Power Control
n
o
i
t
c
e
n
n
o
C
o
N
-
C
N
8
9
REGION_CS
O Region chip select
n
o
i
t
c
e
n
n
o
C
o
N
-
C
N
0
1
11
MM0D0 (GND)
-
Ground
12
OSC2(OUT)
O Oscillator Output
13
OSC1(IN)
I
Oscillator Input
d
n
u
o
r
G
-
S
S
V
4
1
t
u
p
n
I
r
o
t
a
ll
i
c
s
O
I
I
X
5
1
t
u
p
t
u
O
r
o
t
a
ll
i
c
s
O
O
O
X
6
1
y
l
p
p
u
S
e
g
a
t
l
o
V
3
.
3
+
-
3
.
3
D
D
V
7
1
y
l
p
p
u
S
e
g
a
t
l
o
V
8
.
1
+
-
8
.
1
D
D
V
8
1
)
L
e
v
i
t
c
A
(
t
u
p
n
I
t
e
s
e
R
I
T
S
R
N
9
1
20
ASP_CLK
O ASP Clock
21
ASP_DATA
I/O ASP data
22
DC_DET_AMP
I
DC Detect (D-AMP IC Failure
Detection)
23
DC_DET_PWR
I
DC DETECT (Power Supply
Failure Detection)
24
BASS_SHIFT
O Bass Level Meter Adjustment
n
o
i
t
c
e
n
n
o
C
o
N
-
C
N
5
2
t
u
p
n
I
n
o
i
t
c
e
t
e
D
e
r
u
li
a
F
C
A
I
C
N
Y
S
6
2
n
o
i
t
c
e
n
n
o
C
o
N
-
C
N
7
2
28
DIMMER
O LCD Display Brightness
29
CD_S_REQ
I
CD status request
30
BASS_SHIFT
-
No Connection
31
LCD_DATA
O LCD data output
32
LCD_CE
O LCD chip enable
33
LCD_WR
O LCD write
t
u
p
n
i
a
t
a
d
l
a
i
r
e
S
D
C
O
I
S
_
D
C
4
3
t
u
p
t
u
o
a
t
a
d
l
a
i
r
e
S
D
C
I
O
S
_
D
C
5
3
36
CD_SCLK
O CD Serial Clock
y
l
p
p
u
s
e
g
a
t
l
o
V
V
8
.
1
+
-
8
1
D
D
V
7
3
38
CD_INNER_SW
I/O CD Inner switch detection
d
n
u
o
r
G
-
S
S
V
9
3
n
o
i
t
c
e
n
n
o
C
o
N
-
C
N
0
4
n
o
i
t
c
e
n
n
o
C
o
N
-
C
N
1
4
42
CD_M_REQ
O CD Mode Request
43
CD_CLOSE_SW
I
CD Close Switch Detection
44
CD_RESET
I/O CD Reset
n
o
i
t
c
e
n
n
o
C
o
N
-
C
N
5
4
46
CD_USB IN
I
CD USB Input
n
o
i
t
c
e
n
n
o
C
o
N
-
C
N
7
4
48
CD_OPEN_SW
I
CD Open Switch Detection
n
o
i
t
c
e
n
n
o
C
o
N
-
C
N
9
4
n
o
i
t
c
e
n
n
o
C
o
N
-
C
N
0
5
n
o
i
t
c
e
n
n
o
C
o
N
-
C
N
1
5
n
o
i
t
c
e
n
n
o
C
o
N
-
C
N
2
5
n
o
i
t
c
e
n
n
o
C
o
N
-
C
N
3
5
n
o
i
t
c
e
n
n
o
C
o
N
-
C
N
4
5
n
o
i
t
c
e
n
n
o
C
o
N
-
C
N
5
5
n
o
i
t
c
e
n
n
o
C
o
N
-
C
N
6
5
n
o
i
t
c
e
n
n
o
C
o
N
-
C
N
7
5
58
NC
-
No Connection
59
EE_CS
O EEPROM IC Chip select
60
EE_SCL
O EEPROM IC Serial clock
61
EE_SDA
I/O EEPROM IC Serial data
62
CRTIMER
I/O CR Timer
63
VSS
-
Ground
64
NC
-
No Connection
65
LD_CW
O Loading Motor Turning Clock-
wise (Tray Open)
66
LD_CCW
O Loading
Motor
Turning
Counter-Clockwise
(Tray
Close)
67
NC
-
No Connection
68
MODE_DA
O Digital Amp On/Off control.
69
NC
-
No Connection
70
NC
-
No Connection
71
NC
-
No Connection
72
NC
-
No Connection
73
FHOP
O Frequency Hop control
74
SMPS_BP
O SMPS Breatproof
75
MUTE_F
O Digital Amp Muting control
76
NC
-
No Connection
77
NC
-
No Connection
78
DC-DC ENABLE
O DC-DC Converter
79
TU_SDA
I/O Tuner serial data
80
TU_RST
O Tuner reset
81
TU_SCLK
O Tuner serial clock
82
NC
-
No Connection
83
NC
-
No Connection
84
NC
-
No Connection
85
RMT
I
Remote control serial data
86
NC
-
No Connection
87
TU_INT
I
Tuner Interrupt request
88
CLIP ATTN
O Clipping attenuation
89
VDD
-
Voltage supply
90
NC
-
No Connection
91
VSS
-
Ground
92
KEY1
I
Key 1 Input
93
KEY2
I
Key 2 Input
94
CLIP SENSOR
I
Clipping sensor (Volume &
ASP Bass control)
95
AUTO BASS
I
Auto Bass setting adjustment
96
ROTARY JOG
I
Rotary jog for browse opera-
tion (Album & Track)
97
REGION_AD
I
Region setting
98
VOL_JOG
I
Volume Level Adjustment
99
SMPS_ID
I/O SMPS Type Detection
100 VREF+
-
Voltage Supply
Pin
No.
Terminal Name
I/O
Function
96
Содержание SA-AKX14LM-K
Страница 14: ...5 General Introduction 5 1 Media Information 14 ...
Страница 15: ...6 Location of Controls and Components 6 1 Remote Control Key Button Operation 15 ...
Страница 16: ...6 2 Main Unit Key Button Operation 16 ...
Страница 17: ...7 Installation Instructions 7 1 Speaker and A C Connection 17 ...
Страница 28: ... 3 D Amp IC Operation Control 28 ...
Страница 33: ...11 2 Main Components and P C B Locations 33 ...
Страница 63: ...Step 9 Ground the 24P FFC with a short pin 63 ...
Страница 67: ...14 Simplified Block Diagram 14 1 Overall Simplified Block Diagram 67 ...
Страница 68: ...14 2 Power Block Diagram 68 ...
Страница 103: ...20 2 Electrical Replacement Part List 103 ...