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22.2. IC7002 (BA5948FPE2) IC 4CH Drive
Pin No.
Mark
1
IN2
2
PC2
3
IN1
4
PC1
5-8
N.C.
9
PGND1
10
PVCC1
11
D1-
12
D1+
13
D2-
14
D2+
22.3. IC2801 (C2CBYY000482) System Microprocessor
Pin No.
Mark
1
LM_1
2
D_PORT DET1
3
D_PORT DET2
4
RDS_DAT
5
RDS_CLK
6
IP_LINK
7
F_HOP
8
BYTE
9
CNVSS
10
Xcin
11
Xcout
12
/RESET
13
Xout
14
Vss
15
Xin
16
Vcc
17
/NMI
18
RMT
19
BLKCK
20
SYNC
21
D0
22
DI
23
S/WOOFER CS
24
SW_LVL1
25
SW_LVL2
26
ASP DAT
27
ASP_CLK
28
FL CS
29
PLL_DATA
30
PLL_CLK
31
USB_SDA (TxD)
32
USB_SCL (RxD)
33
USB_RST
34
XM_MUTE (BUSY)
35
XM_TX_OUT
36
XM_RX_IN
37
XM_I2S_RATE
38
XM_LINK ACTIVE
39
MUTE_DA
I/O
Function
I
Motor Driver 92 Input
I
Turntable Motor Drive Signal
("L":ON)
I
Motor Drive (1) Input
-
Traverse Motor Drive Signal
("L"): ON)
-
No Connection
-
Ground Connection (1) for
Drive
-
Power Supply (1) for Drive
O
Motor Drive (1) reverse - action
output
O
Motor Drive (1) forward -
action output
O
Motor Drive (2) reverse - action
output
O
Motor Drive (2) forward -
action output
I/O
Function
I/O
Level Meter
I
D-Port DET 1
I
D-Port DET 2
-
No connection
-
No connection
-
No connection
O
F_Hop for Digital Amp
-
External Data Bus Width
Select Input (Connect to
Ground)
-
Flash Mode Terminal
-
32.768 kHz Sub Clock
-
32.768 kHz Sub Clock
-
/RESET Input (ACTIVE L)
-
10 MHz Main Clock
-
Ground (0V)
-
10 MHz Main Clock
-
Power Supply (+5V)
-
Connect to Vcc (+5V)
I
Remote Control Input
I
CD Block Clock Input
(Inverted)
I
AC Failure Detect Input
O
Serial Output Data
I
Serial Input Data
I
Subwoofer Chip Select
-
No connection
-
No connection
O
ASP Data
O
ASP Clock
I
AK model Chip Select
-
No connection
I/O
Tuner PLL Clock
I/O
USB I2C data line (Flash Tx
for On board writer)
I/O
USB I2C Clock line (Flash
RxD for On board writer)
O
USB Reset Pin.
-
No connection
-
Verify Error for USB Version
up Using CD
-
No connection
-
No connection
-
No connection
O
D-Amp Muting Control
Pin No.
Mark
15
D3-
16
D3+
17
D4-
18
D4+
19
PVCC2
20
PGND2
21-24
N.C.
25
VCC
26
VREF
27
IN4
28
IN3
Pin No.
Mark
40
MUTE_A
41
EE_CS/EFP/EPM
42
EE_CLK
43
EE_DAT
44
XM_DAC_ RESET
45
XM_ANT_REV
46
PCONT/EFP/CS
47
DCDET
48
XM_RST
49
XM_PCONT
50
STANDBY
51
VOL_LED
52
CE
53
DMT
54
BOTTOM_SW
55
UP_SENSOR
56
PLG
57
PHOTO
58
MTR
59
REC
60
MMOD0
61
PAM CS
62
VCC
63
H BASS_LED
64
Vss
65
D-PORT_R-SKIP
66
D-PORT_F-SKIP
67
D-PORT_STOP
68
D-PORT_RES2
69
D-PORT_RES1
70
FL_CS
71
FL_DOUT
72
FL_CLK
73
VOL_LED_CS
74
USB_REQ
75
STATUS
76
MLD
87
I/O
Function
O
Motor Drive (3) reverse - action
output
O
Motor Drive (3) forward -
action
output
O
Motor Drive (4) reverse - action
output
O
Motor Drive (4) forward -
action
output
-
Power Supply (2) for Driver
-
Ground Connection (2) for
Driver
-
No Connection
-
Power Supply terminal
-
Reference Voltage Input
I
Motor Driver (4) Input
I
Motor Driver (3) Input
I/O
Function
O
Audio Muting Control
O
EEPROM Chip Select (Flash
EPM for On board writer)
O
EEPROM CLOCK
I/O
EEPROM DATA
-
No connection
-
No connection
O
Power Control Output
I
DC Detect Input
-
No connection
-
No connection
O
For Digital AMP 5->0v during
FHOP
O
Volume LED Drive
I
TUNER CE
O
Deck mute at mecha
transition.
L=mute OFF, H=mute ON
I
Bottom switch for CRS1
I
Up/Down sensor for CRS1
O
Plunger Control O/P
I
Photo (SG mechanism only)
I/O
Deck motor control
("L" for motor OFF)
I/O
H when record circuit is
operating
I
Micon Mode Switching for
USB Version Up using CD
I
PAM Region Model Chip
Select
-
Power Supply (+5V)
O
Harmonic Bass LED Drive
-
Ground (0V)
-
No connection
-
No connection
-
No connection
-
No connection
-
No connection
O
FL Driver Chip Select
O
Serial Data To FL Driver
O
Serial Clock To FL Driver
I
VOL LED Chip Select
I
USB Request.
I
CD Servo LSI Status Input
I/O
CD Command Load Output
SA-AK350PL
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