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VIF-52 (2/3)
+3.3V
RB33
RB35
100k
100k
RB37
100
7
8
CN2
D7
(4/66) D11
BUS(7)
5
6
CN2
D6
(3/66) C11
BUS(6)
3
4
CN2
D5
BUS(5)
(2/66)
B11
1
2
CN2
D4
(1/66)
A11
BUS(4)
7
8
CN2
D3
(10/66) D10
BUS(3)
5
6
CN2
D2
(9/66) C10
BUS(2)
3
4
CN2
D1
B10
BUS(1)
(8/66)
1
2
CN2
D0
(7/66)
A10
BUS(0)
RB38
100
IC31
TC74VHC138FT(EKJ)
+3.3V
C31
+3.3V
0.1uF
RB31
100k
16
GND
1
VCC
15
PIO-SEL1
A
Y0
2
14
PIO-SEL2
B
Y1
3
13
C
Y2
12
Y3
1
2
6
11
CN2
ADDR(6)
G1
Y4
(15/66) C9
4
10
CN2
3
4
(16/66) D9
ADDR(7)
G2A
Y5
5
9
CN2
5
6
(34/66) D6
REAR-CS
G2B
Y6
7
8
7
Y7
GND
RB34
8
100
GND
+3.3V
RB32
RB36
100k
100k
RB39
100
7
8
CN2
(21/66) C8
ADDR(2)
CN2
5
6
(20/66) B8
ADDR(1)
CN2
3
4
(19/66) A8
ADDR(0)
1
2
CN2
1
2
(32/66) B6
MSM-RESET
CN2
3
4
WR
(23/66) E8
CN2
5
6
(17/66) E9
RD
7
8
RB40
100
HDCU2500
R67
470
WFM/MIC-OUT
001:3G;003:6B
DATA
003:1B
IC32
BU7122KV-E2
+3.3V
C32
0.1uF
GND
37
61
D7
D7
PA7
36
60
ASPECT-CTL1-out
D6
D6
PA6
35
59
ASPECT-CTL0-out
D5
D5
PA5
34
58
ASPECT-CTL ON/OFF
D4
D4
PA4
33
57
MIC1-GAIN-CTL ON/OFF
D3
D3
PA3
30
54
MIC-GAIN-CTL2-out
D2
D2
PA2
29
53
MIC-GAIN-CTL1-out
D1
D1
PA1
28
52
MIC-GAIN-CTL0-out
D0
D0
PA0
+3.3V
38
7
(G+B)
XCLR
PB7
6
(R+G)
PB6
5
(R+B)
PB5
4
(ENC)
PB4
3
(SEQ)
PB3
2
(R)
PB2
1
(B)
PB1
62
(G)
PB0
16
PC7
15
8
PC6
IFSEL
14
49
PC5
INT
13
PC4
63
12
TEST1
PC3
64
11
TEST2
PC2
31
10
SDA
PC1
32
9
SCL
PC0
27
GND
PD7
26
PD6
25
PD5
22
PD4
21
PD3
46
20
A2
A2
PD2
45
19
A1
A1
PD1
44
18
A0
A0
PD0
41
51
INCOM/TALLY/PGM 23Pin
WR
XWR
PE3
42
50
INCOM/TALLY/PGM 22Pin
A2
RD
XRD
PE2
43
48
INCOM/TALLY/PGM 10Pin
A1
PIO-SEL1
XCS
PE1
39
47
DIS
A0
XDIS
PE0
DIS
GND
WR
RD
ADDR
003:1D
+3.3V
RB49
1SS300-TE85L
47k
D33
2
2
1
1
3
4
3
D34
2
6
5
1
3
8
7
D35
2
2
1
1
3
4
3
D36
2
6
5
1
3
8
7
RB41
GND
470
RB50
3
D47 1
MIC2-GAIN-CTL ON/OFF
47k
8
7
2
D43 1
3
ASPECT-CTL1-out
6
5
2
3
D48 1
4
3
ASPECT-CTL0-out
3
2
D44 1
2
1
ASPECT-CTL ON/OFF
2
3
D49 1
8
7
MIC1-GAIN-CTL ON/OFF
2
D45 1
3
MIC-GAIN-CTL2-out
6
5
2
3
D50 1
4
3
MIC-GAIN-CTL1-out
3
2
D46 1
2
1
MIC-GAIN-CTL0-out
2
1SS300-TE85L
RB42
IC35
TC74VHC125FT(EKJ)
1SS300-TE85L
RB51
470
IC35
TC74VHC125FT(EKJ)
470
IC35
TC74VHC125FT(EKJ)
5
6
(R+G)
IC35
TC74VHC125FT(EKJ)
2
3
4
RB64
(G+B)
10k
7
8
1
11
(ENC)
12
5
6
Q33
3
4
Q31
9
8
13
(R+B)
1
2
(SEQ)
2
3
10
1
2
3
4
1
5
6
(R)
5
6
(B)
4
9
8
7
8
(G)
10
12
11
RB65
10k
13
R37
R39
10k
10k
IC36
TC74VHC125FT(EKJ)
IC36
TC74VHC125FT(EKJ)
IC36
TC74VHC125FT(EKJ)
IC36
TC74VHC125FT(EKJ)
IC35
IC36
TC74VHC125FT(EKJ)
TC74VHC125FT(EKJ)
+3.3V
+3.3V
C35
C36
0.1uF
0.1uF
RB52
47k
GND
GND
VCC
VCC
GND
GND
RB44
GND
GND
10k
7
8
(G+B)
5
6
(R+G)
Q32
(R+B)
3
4
Q34
(ENC)
1
2
7
8
(SEQ)
5
6
(R)
(B)
3
4
(G)
1
2
RB45
10k
R38
R40
+3.3V
10k
10k
RB46
R35
R36
RB47
RB43
RB48
100k
100k
100k
100k
100k
100k
R31
1k
AUX5
001:3G
R32
1k
001:3G
AUX4
R33
1k
AUX3
001:3G
R34
1k
CL31
+3.3V
D31
D37
D39
D41
D32
D38
D40
D42
1SS388x 8
GND
D-SUB 15P(FEMALE)
MIC REMOTE
(MIC/WFM REMOTE)
1.+5.5V out
/ (NC)
2.TALLY GND
/ (NC)
MIC2-GAIN-CONT
001:3H
15
3.G-TALLY out
/ (NC)
4.R-TALLY out
/ (NC)
ASPECT2
001:3H
14
5.MIC-GAIN CTL2 / RECALL2(G)
ASPECT1
001:3H
13
6.
CTL1 / RECALL3(B)
7.
CTL0 / RECALL1(R)
ASPECT-REM
001:3H
12
8.MIC1-CT ON/OFF / RECALL4(SEQ)
9.GND (+5.5V)
/ GND
001:3H
MIC1-GAIN-CONT
8
10.COM-TALLY out / (NC)
11. (NC)
/ (NC)
MIC-GAIN2
001:3H
5
12.ASPC-CT ON/OFF / RECALL5(ENC)
13.ASPC-SET CTL1 / RECALL6(R+B)
MIC-GAIN1
001:3H
6
14.
CTL2 / RECALL7(R+G)
MIC-GAIN0
001:3H
7
15.MIC2-CT ON/OFF / RECALL8(G+B)
RB53
470
RB56
47k
+5V
8
7
2
1
6
5
3
D75
1SS300-TE85L
4
3
2
1
2
1
3
1SS300-TE85L
D76
8
7
2
1
6
5
3
Q37
D77
1SS300-TE85L
4
3
Q35
2
1
Q39
2
1
3
D78
1SS300-TE85L
Q41
RB57
Q43
47k
Q45
R41
R43
R45
R47
R49
R51
10k
10k
10k
10k
10k
10k
x8
2SC4617TL-QR
GND
+5V
D51
D52
D53
D54
1SS300-TE85L
x4
RB54
47k
WFM REMOTE
RB62
470
(G+B)
2
1
Recall8(G+B)
(R+G)
4
3
Recall7(R+G)
(R+B)
6
5
Recall6(R+B)
(ENC)
8
7
Recall5(ENC)
(SEQ)
2
1
Recall4(SEQ)
(R)
Q36
4
3
Recall1(R)
Q38
(B)
6
5
Recall3(B)
(G)
Q40
8
7
Recall2(G)
Q42
RB63
Q44
470
Q46
R44
R48
R52
R42
R46
R50
10k
10k
10k
10k
10k
10k
2SC4617TL-QR
x8
GND
IC34
TC74VHCT245AFT(EKJ)
+5V
C34
0.1uF
20
GND
2
VCC
18
R55
470
A1
B1
out6
3
17
R56
470
A2
B2
out5
4
16
R57
470
A3
B3
out4
R58
470
5
15
A4
B4
out3
6
14
R53
470
A5
B5
out2
7
13
R54
470
A6
B6
out1
8
12
+5V
A7
B7
9
11
A8
B8
19
OE
1
DIR
D59
D63
D67
D71
D79
D83
GND
10
D60
D64
D68
D72
D80
D84
1SS388 x 12
GND
+5V
GND
IC33
TC74VHC245FT(EKJ)
+3.3V
C33
RB55
RB58
0.1uF
47k
47k
20
GND
2
VCC
18
R59
470
A1
B1
in8
3
17
R60
470
A2
B2
in7
4
16
R61
470
A3
B3
in6
R62
470
5
15
A4
B4
in5
6
14
R63
470
A5
B5
in4
7
13
R64
470
A6
B6
in3
8
12
R65
470
A7
B7
in2
+5V
R66
470
9
11
A8
B8
in1
19
OE
1
DIR
GND
D55
D57
D61
D65
D69
D73
D81
D85
10
D56
D58
D62
D66
D70
D74
D82
D86
GND
1SS388 x 16
GND
D-SUB 15P(FEMALE)
(WFM REMOTE / 1735HD/1730HD)
1. (NC)
/ LINE/FIELD
001:8G
15
2. (NC)
/ FOUR out
3. (NC)
/ ONE/TWO out
001:8G
14
4. (NC)
/ REMOTE1 out
001:8G
13
5. RECALL2(G)
/ Recall1 out
6. RECALL3(B)
/ STORE out
001:8H
12
7. RECALL1(R)
/ Recall0 out
8. RECALL4(SEQ) / THREE out
001:8G
8
9. GND
/ GND
10. (NC)
/ REMOTE SYNC out
001:8G
7
11. (NC)
/ BOTH out
12. RECALL5(ENC) / CH1 ON out
001:8G
6
13. RECALL6(R+B) / CH2 ON out
001:8H
14. RECALL7(R+G) / CH3 ON out
5
15. RECALL8(G+B) / A/B out
001:8F
001:8F
001:8F
001:8F
001:8F
001:8F
001:8G
001:8F
001:8F
001:8F
001:8F
001:8F
001:8F
001:8E
VIF-52 (2/3)
BOARD No. 1-886-094-11
VIF-52_2
8-90
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