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SA-VK660GC / SA-VK660GS / SA-VK660GCS / SA-VK660GCT
21 Terminal Function of IC
21.1. IC2801 (C2CBYY000468 ) System Microprocessor
Pin
Mark
No.
1
LM_L
2
N.C.
3
N.C.
4
WIDE1
5
DVD_PCONT
6
DVD_MUTE
7
F_HOP
9
CNVss/EFP_CNVS
S
10
XC_IN
11
XC_OUT
12
RESET/EFP_RES
ET
13
XOUT
14
VSS
15
XIN
16
VCC
17
NMI
18
RMT
19
N.C.
20
SYNC
21
ST/DO
22
SD
23
KA_LAT
24
KA_CLK
25
KA_DAT
26
ASP_DATA
27
ASP_CLK
28
N.C.
29
PLL_DAT
30
PLL_CLK
31
REG 1/EFP_TXD1
32
REG 2/EFP_RXD1
33
REG 3/EFP_SCLK
34
EFP_BUSY
35
DVD_CMD
36
DVD_STA
37
DVD_CLK
38
N.C.
39
MUTE_D
40
MUTE_A
41
EE_CS/EFP/EPM
42
EE_CLK
43
EE_DATA
44
SW_LVL1
45
SW_LVL2
46
PCONT/EFP_CE
47
DC_DET
48
LED_CTRL1
49
LED_CTRL2
50
MIC_LVL1
51
MIC_LVL2
52
HALF_1
53
MODE_1
I/O
Function
I
Level Meter Left
-
No Connection
-
No connection
O S.Video Output Control
O DVD Power Control 1
I
DVD Muting Control 1
O Frequency Hopping
-
Flash Mode Terminal
(Connected to Ground)
-
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
-
No Connection
I
AC Failure Detect Input
I
Tuner IF Data/Stereo Input
I
Tuner Signal Detect Input
O Karaoke Latch (For VK660 EE
only)
O Karaoke
Clock
(For
VK660EE
only)
O Karaoke Data (For VK660EE only)
O ASP DATA
O ASP CLOCK
-
No Connection
O PLL DATA
O PLL CLK
I
REGION SETTING 1
(Tuner)
I
REGION SETTING 2
(Tuner)
I
REGION SETTING 3
(Tuner)
I
EFP Busy
O DVD Command Signal
I
DVD Status Signal
I
DVD Clock Signal
-
No Connection
O Digital Amplifier Muting
O Audio Mute
O EEPROM Chip Select
O/I EEPROM CLOCK
O/I EEPROM DATA
O Subwoofer Level 1 (For VK660
only)
O Subwoofer Level 2 (For VK660
only)
O Power Control Output
I
DC Detect Input
O LED Drive 1
O LED Drive 2
O MIC Level 1 (For VK460/660 all
series except VK660 GN)
O MIC Level 2 (For VK660 all series
except VK440EE/GN)
I
DECK 1 HALF PLAYBACK INPUT
I
DECK
1
MODE
PLAYBACK
INPUT
Pin
Mark
No.
54
N.C.
55
N.C.
56
PLG_1
57
PLG_2
58
MTR
59
REC
60
DECK1_H
61
N.C.
62
VCC
63
N.C.
64
VSS
65
N.C.
66
N.C.
67
V_JOG_A
68
V_JOG_B
69
ECHO_1
70
ECHO_2
71
FL_RESET
72
FL_CS
73
FL_DOUT
74
FL_CLK
75
ECHO_3
76
ECHO_MUTE
77
N.C.
78
ST_SW
79
CCW
80
CW
81
HOME
82
CAM_SENSOR
83
PLUNGER
84
BOTTOM_SW
85
PLAY_SW
86
UD_SENSOR
87
OPEN_SW
88
N.C.
89
DVD_REG
90
N.C.
91
DECK2
92-94 KEY3-KEY1
95
PHOTO_2
96
AVSS
97
PHOTO_1
98
VREF
99
AVCC
100
N.C.
108
I/O
Function
-
No Connection
-
No Connection
O DECK 1 Plunger Control
O DECK 2 Plunger Control
O DECK motor control ("L" for Motor
ON)
O Record Signal (ACTIVE: L)
O DECK 1 P/B selection (ACTIVE: H)
-
No Connection
-
Power Supply (+5V)
-
No Connection
-
Ground (0V)
-
No Connection
-
No Connection
I
Volume Jog A
I
Volume Jog B
O ECHO Level Control (Only for
VK660 except EE & GN)
O ECHO LEvel Control (Only for
VK660 EE & GN)
-
FL Reset output
O FL Driver Chip Select
O Serial Data To FL Driver
O Serial Clock To FL Driver
O ECHO level (Only for VK660
except EE & GN)
O ECHO Muting Control (Only for
VK660 except EE & GN)
-
No Connection
I
Stock Switch of CRS1
O CRS1 motor CCW
O CRS1 motor CW
I
Home Switch for CRS1
I
Close Switch for CRS1
O Plunger for CRS1
I
Bottom Switch for CRS1
I
Play Switch for CRS1
I
UD Sensor for CRS1
I
Open Switch for CRS1
-
No Connection
I/O DVD Region setting
-
No Connection
I
Deck Condition Input 2(
R_INHF/MODE2/HALF2)
I
KEY 3 to KEY 1 INPUT
I
Rotation Detection Signal
(DECK2)
-
Analog Power Supply Input
(Connect to GND)
I
Rotation Detection Signal
(DECK 1)
-
Reference for A-D (+5V)
-
Analog Power Supply Input
-
No Connection
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