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1
BE-3110
1.4 LOGIC ASSY (2/2)
A
B
F 1/2
J3
4
TP4
3
A
TP2
F
2
TP3
1
B
TP5
5045-04A
B
C
J6
1
TP3(HS)
2
TP2(GND)
3
TP1(VS)
5045-03A
J5
TO POWER
5045-02A
SUPPLY
1
P3
2
-5
UNIT
(P02 PIN 4, 5)
D
B
F 2/2
8
1
2
+5V
4MHz
8MHz
X1
16.11189MHz
X1: BZS1256
R3
1M
IC161:
+5V
1
TC74HCU04AP
4
1
2
7
C5
22P
IC161A
74HCU04
IC91D
74HC00
13
11
12
IC21F
IC21A
R12
74HC04
74HC04
560
12
13
IC21D
R13
74HC04
560
8
9
IC21C
74HC04
IC21E
R14
74HC04
560
10
11
IC21B
74HC04
IC21, IC31, IC72: TC74HC04AP
COMP SYNC
C14
1P
IC31F
74HC04
13
12
FV10
F 1/2
FV6
FA
R7
1k
V SYNC
R6
1k
H SYNC
NF1: BZF1031
POWER LINE FILTER
NF1
BNX002-01
1
CB 3
+5V
B
C
C
C
2
C86
PSG
G
G
G
100/10
4
5
6
IC161C
74HCU04
5
IC31C
74HC04
5
6
IC161D
74HCU04
9
IC31D
9
8
74HC04
IC161E
74HCU04
11
IC81C
74HC02
9
IC161F
10
74HCU04
8
13
+5V
1
4
1
7
2
3
1
0
4
12
Q 9
2
Q 5
S
S
D
D
11
3
8
R
Q
R
Q
IC120B
1
TC74HC74
TC74HC74
3
1
4
IC161B
2
Q 5
S
D
74HCU04
3
4
3
Q
R
TC74HC74
1
+5V
C6
22P
+5V
C15
103
1
4
2
1
7
C11
102
6
5
C13
102
4
3
C12
102
IC141A
TC74HC74
IC41, IC51, IC61:
TC74HC164AP
IC41
TC74HC164
1
A1
2
A2
IC31E
11
10
74HC04
8
R
9
+5V
D1
RD5.6E
D2
RD5.6E
IC72A
74HC04
IC62:
TC74HC27AP
6
+5V
IC62A
1
74HC27
4
1
2
12
8
13
7
10
+5V
1
IC101A
4
74HC04
1
2
12
7
IC31A
74HC04
2
3
+5V
IC120, IC131, IC141, IC151: TC74HC74AP
6
IC111, IC121: TC74HC161AP
IC120A
IC121
TC74HC161
1
7
L
0
P
6
P3
12
Q 9
5
S
D
P2
4
P1
11
3
P0
6
8
2
Q
R
R
IC151A
IC151B
1
TC74HC74
3
+5V
+5V
1
4
0
5
D 2
9
D 12
9
S
S
Q
Q
3
11
6
8
8
Q
Q
R
R
IC131A
IC131B
TC74HC74
1
TC74HC74
1
3
+5V
+5V
+5V
IC81B
74HC02
6
4
4
5
2
Q 5
S
D
3
6
Q
R
7
3
1
1
2
IC81A
1
74HC02
+5V
4
+5V
IC31B
IC51
74HC04
TC74HC164
3
1
QA 3
3
4
QA
A1
2
QB 4
4
QB
A2
QC 5
QC 5
QD 6
QD 6
QE 10
QE 10
QF 11
QF 11
QG 12
QG 12
8
QH 13
QH 13
R
9
+5V
IC72D
74HC04
8
9
IC72B
74HC04
4
3
+5V
1
R5
4
47
1
2
7
C9
2200P
+5V
C20
C21
C22
C23
C24
C25
C26
103
103
103
103
103
103
103
+5V
C40
C41
C42
C43
C44
C45
C46
103
103
103
103
103
103
103
4
IC111
TC74HC161
9
9
T 10
7
T 1
L
P
Q3 11
6
Q3 1
P3
Q2 1
Q2 12
5
P2
Q1 13
4
Q1 1
P1
Q0 14
3
Q0 1
P0
RC 15
2
RC 1
R
1
1
+5V
IC62C
1
74HC27
0
11
D 12
8
10
S
Q
9
11
Q
R
IC141B
IC91:
TC74HC74
1
3
TC74HC00A
+5V
IC81D
IC91A
74HC02
74HC00
7
12
2
13
3
11
1
1
4
+5V
IC81:
+5
TC74HC02AP
1
2
3
4
5
6
11
12
IC61
TC74HC164
IC71
1
3
A1
QA
74HC30
2
4
A2
QB
5
QC
6
QD
QE 10
QF 11
QG 12
8
QH 13
R
9
+5V
IC72F
74HC04
13
12
C27
C28
C29
C30
C31
C32
C
103
103
103
103
103
103
10
C47
C48
C49
C50
C51
C52
C
103
103
103
103
103
103
10
4
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