DVMC-DA2
3-15
3-16
HI
IFX-52
IFX-52 (HI) SCHEMATIC DIAGRAM
• Refer to page 3-5, 3-7 for IFX-52 BOARD printed wiring board. • Refer to page 3-1 for waveforms.
B
C708
0.01u
1k
R717
TL1596CPW
-ELM2000
IC702
1
UNREG
2
NC
3
C
4
POWER
5
NC
6
GND
7
NC
8
VCC
9
W
AKE
10
D
ATA
11
LANC_SIG
12
D
ATA
13
NC
14
LANC_DC
20MHz
X701
10k
R706
S579195PZ-TEB
IC703
LANC_IN
1
LANC_OUT
2
N.C
3
XSIRCS_IN
4
N.C
5
N.C
6
N.C
7
XSH_WAKE_UP
8
XSYSTEM_RESET
9
N.C
10
N.C
11
XLANC_ON
12
GND
13
N.C
14
N.C
15
N.C
16
N.C
17
N.C
18
N.C
19
N.C
20
XLANC_POWER_ON
21
XCS_MECHA
22
N.C
23
N.C
24
N.C
25
DD_MS_ON
26
DD_34_ON
27
DD_2_ON
28
DD_PWR_ON
29
XLANC_JACK_IN
30
VDD
31
XLI_PRE_END
32
HI_SI
33
HI_SO
34
xHI_SCK
35
N.C
36
N.C
37
XRESET
38
GND
39
20MHZ_OUT
40
20MHZ_IN
41
VDD
42
XCS_AOI_STB
43
XCS_OSD
44
OSD_SO
45
XOSD_SCK
46
XCS_ABC_STB
47
N.C
48
DA
T
A_STB
49
SCK_STB
50
VDD
51
32KHZ_IN
52
32KHZ_OUT
53
GND
54
N.C
55
N.C
56
TH_CONT
57
XCS_BBI
58
V_CONT
59
POW_ON
60
BATT_IN
61
VDD
62
VDD
63
SYS_V
64
VDD
65
N.C
66
N.C
67
DA1/XDA2
68
XLANC_SLAVE
69
GND
70
N.C
71
N.C
72
N.C
73
GND
74
AVREF_0
75
A
VREF_1
76
A
VDD
77
CS_CONT
78
XCS_FLASH
79
MS_LED
80
DV_LED
81
ANALOG_LED
82
ERR_LED
83
CS_CONT2
84
XS_JACK_IN
85
VDD
86
VDD
87
GND
88
N.C
89
N.C
90
N.C
91
VDD
92
N.C
93
KEY_AD1
94
KEY_AD2
95
N.C
96
N.C
97
N.C
98
N.C
99
N.C
100
0.022u
B
C709
100k
R728
47k
R703
0.01u
B
C706
2700
R707
S-8423YFS-T2
IC701
1 VSS
2 PREEND
3 VBAT
4 CS
5
RESET
6
VOUT
7
VIN
8
VRO
10uH
±
10%
L701
TA
C704
22u
4V
A
MA2S111-(K8).SO
D702
100k
R715
470k
R701
0.1u
F
C703
47k
R704
0.1u
F
C701
470
R729
47k
R723
100k
R705
0.1u
F
C702
B
C707
0.01u
10u
10V
TA
C705
A
F
C712
0.1u
1M
R709
100k
R710
100k
R711
100k
R712
MA728-TX
D701
UNREG
SW_3V
LINE_OUT_V
DATA_TO_HI1
XS_JACK_IN
1M
R719
1M
R720
DATA_TO_HI1
UN9111J-(K8).SO
Q701
1k
R716
1k
R718
1k
R722
LANC_JACK_IN
LANC_SIG
LANC_DC
0.4A
PS701
GND
GND
GND
CL704
CL705
CL706
CL707
CL709
XLANC_ON
1M
R721
R726
100k
XCS_MECHA
XHI_SCK1
XRST_FROM_HI
DATA_FROM_HI1
XCS_BBI
XRST_FROM_HI
XHI_SCK1
DATA_FROM_HI1
UN9211J-(K8).SO
Q702
UN9211J-(K8).SO
Q703
UN9211J-(K8).SO
Q704
XCS_ABC
XCS_AOI
DATA_ABCAOI
SCK_ABCAOI
V_CONT
FL701
DD_PWR_ON
DD_2_ON
DD_34_ON
0
R734
0.01u
B
C713
0.1u
F
C714
0
R736
47k
R737
UN9211J-(K8).SO
Q705
CS_CONT
POW_ON
EVER_5V
10P
CN701
1
EVER_5V_SW
2
GND_SW
3
ANALOG_LED
4
DV_LED
5
MS_LED
6
ERR_LED
7
XSIRCS_IN
8
RSTEVER_3V
9
KEY_AD1
10
KEY_AD2
FB743
FB742
FB741
FB744
FB740
FB739
FB746
FB747
FB748
IC704
TC74VHC257FT(EL)
1
SELECT
2
1A
3
1B
4
1Y
5
2A
6
2B
7
2Y
8
GND
9
3Y
10
3B
11
3A
12
4Y
13
4B
14
4A
15
OE
16
VCC
XCS_ABC_ON
XCS_AOI_ON
DATA_FROM_MS_VSP
XMS_SCK_VSP
0.1u
F
C715
1k
R739
JL701
CL710
CL711
CL712
CL713
01BZA8.2(TE85L)
D703
01BZA8.2(TE85L)
D705
01BZA8.2(TE85L)
D706
01BZA8.2(TE85L)
D707
0
R708
1
A
100k
R798
R741
0
SCK_ABCAOI
DATA_ABCAOI
XLANC_SLV
XLANC_SLAVE
LANC_JACK_IN
LANC_SIG
R799
0
LANC_SIG
LANC_DC
XCS_MECHA
HI_SCK
HI_SO
HI_SI
SYS_V
LANC_JACK_IN
LANC_SIG
XLANC_PWR_ON
LANC_JACK_IN
SYS_V
XSYS_RST
XLANC_ON
XLANC_PWR_ON
XLI_PRE_END
LANC_DC
XLI_PRE_END
KEY_AD2_HI
KEY_AD1_HI
XRESET
XCS_BBI
XSYS_RST
HI_SCK
HI_SO
HI_SI
XCS_MECHA
HI_SI
HI_SO
HI_SCK
XCS_BBI
XSYS_RST
XLANC_ON
XCS_AOI_STB
XCS_ABC_STB
DA
T
A_STB
DD_PWR_ON
DD_2_ON
DD_34_ON
DD_PWR_ON
DD_2_ON
DD_34_ON
SCK_STB
POW_ON
CS_CONT
XS_JACK_IN
POW_ON
XCS_ABC_STB
XCS_AOI_STB
DATA_STB
SCK_STB
KEY_AD2_HI
KEY_AD1_HI
CS_CONT
XS_JACK_IN
XLANC_SLAVE
LANC_JACK_IN
LANC_SIG
XLANC_SLAVE
RESET BLOCK
TO SWX-22
A
IC704
TO
SWX-22
BOARD
CN901
SWITCH
IC703
HI CONTROL
IC701
RESET/VDD SW
IC702
LANC I/F
LED SWITCH
SWITCH
D:DV IN,VIDEO OUT mode
A:VIDEO IN,DV OUT mode
No mark:Same regardless of modes
IFX-52 BOARD(4/10)(HI)
2.9
2.9
2.9
0
0
6.9
0
2.9
0
1.8
5.5
6.1
2.9
2.9
2.9
2.9
2.9
2.8
2.9
0
0
2.9
0
2.3
2.8
2.9
2.9
2.9
2.9
2.9
2.9
2.8
2.9
2.9
2.9
2.9
2.9
2.9
2.9
0
2.9
0
2.9
2.9
2.9
1.8
2.8
2.9
2.7
1.0
2.7
2.9
1.5
1.4
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.8
2.9
2.9
0
0
D0/A2.9
D2.9/A0
0
0.4
0
3.0
2.9
0.4
2.9
2.8
D0/A2.8
3.0
2.9
2.9
2.9
2.9
2.9
13
5
17
12
15
F
16
14
B
J
K
16
C
H
2
L
18
3
11
10
6
D
13
8
E
I
9
G
7
4
D0/
A2.9
0
3.5
D3.3/
A0.1
D2.9/
A0
3.4
D0.1/
A3.3
0
(SEE PAGE
3-26E)
TO(10/10)
24
TO(3/10)
23
(SEE PAGE
3-14)
(SEE PAGE
3-12)
TO(2/10)
15
B+
25
(SEE PAGE
3-18)
TO(5/10)
(SEE PAGE
3-17)
TO(5/10)
26
27
TO(7/10)
(SEE PAGE
3-22)
B+
B+
B+
B+
B+
B+
B+
(SEE PAGE
3-13)
16
TO(3/10)
28
TO(8/10)
(SEE PAGE
3-23)
29
(SEE PAGE
3-19)
TO(6/10)
(SEE PAGE
3-25)
TO(9/10)
30
(SEE PAGE
3-26E)
TO(10/10)
31
19
B+