Sony HDCU-700A Maintenance Manual Supplement page 125

3.3V
IC11
Y
74LCX574SJX
20
VCC 19
9 2 9
8 3 18 8
4 D Q 17
7 7
5 16
6 6
6 11 15
5 5
14
4 7 4
3 8 13 3
9 12
2 2
OE
CK GND
C22
11 1 10
0.01
R19
10
IC12
74LCX574SJX
20
2 VCC 19
1 1
3 18
0 0
4 D Q 17
9 9
16
8 5 8
7 6 12 15 7
7 14
6 6
8 13
5 5
9 12
4 4
OE
CK GND
C23
11 1 10
0.01
R20
10
IC13
74LCX574SJX
20
VCC 19
3 2 3
18
2 3 2
R23 R25
1 4 D Q 17 1
100 100
5 16
0 0
6 13 15
14
7
13
8
9 12
OE
CK GND
C24
11 1 10 IC15
0.1
74LCX244SJX
R21
2
10 R22
220
4
6
8
11
R24
13
2.2
15
R15
17
10
IC1(2/6)
74LCX04SJX
3.3V
IC10
74LCX574SJX
C21
0.01
IC14(2/4)
74LCX00SJX
IC14(3/4)
20
74LCX00SJX
4
2 VCC 19 9 6
8 5
3 18
10
4 D Q 17
1
3
5
16 2
6 901 15
IC14(1/4)
7 14 IC14(4/4)
74LCX00SJX
R17
74LCX00SJX
2.2
8 13
14
12
9 12
R18 11
OE 13
3.3M
CK GND
,NM
7
11 1 10
R16
2.2
IC1(1/6)
3.3V 74LCX04SJX
1 2
C363
0.1
IC1(6/6)
74LCX04SJX 14 IC1(5/6)
74LCX04SJX
5 6 13 12
7 IC1(4/6)
74LCX04SJX
3 4
HDCU-700A
I J
C28
33
5V 10V
:TA
C29
0.1
IC17
M66256FP-E2
9 24 1
DIN0 DOUT0
8 23 2
DIN1 DOUT1
7 22 3
DIN2 DOUT2
21 4
6
DIN3 DOUT3
20 5
WE RE
19 6
RSTW RSTR
18 17 7
VDD GND
17 8
WCK RCK
16 9
5
DIN4 DOUT4
15 10
4
DIN5 DOUT5
3 14 11
DIN6 DOUT6
2 13 12
DIN7 DOUT7
C30
0.1
IC18
M66256FP-E2
1 24 1
DIN0 DOUT0
23 2
0
DIN1 DOUT1
22 3
9
DIN2 DOUT2
8 21 4
DIN3 DOUT3
20 5
WE RE
19 6
RSTW RSTR
18 18 7
VDD GND
17 8
WCK RCK
7 16 9
DIN4 DOUT4
6 15 10
DIN5 DOUT5
14 11
5
DIN6 DOUT6
13 12
4
DIN7 DOUT7
C31
0.1
IC19
M66256FP-E2
24 1
3
CHU-F 5 DIN0 DOUT0
2 23 2
CHU-H 5 DIN1 DOUT1
1 22 3
DIN2 DOUT2
21 4
0
DIN3 DOUT3
20 5
R453
WE RE
10
19 6
RSTW RSTR
19
18 7
VDD GND
37MHZ 17 8
WCK RCK
16 9
DIN4 DOUT4
15 10
DIN5 DOUT5
14 11
DIN6 DOUT6
13 12
DIN7 DOUT7
3.3V
C26
0.01
20
C32
VCC 18 0.1
15 16
IC20
M66256FP-E2
14
24 1
9
12 DIN0 DOUT0
8 23 2
9 DIN1 DOUT1
7 22 3
7 DIN2 DOUT2
21 4
6
DIN3 DOUT3
5
20 5
R454
3 WE RE
10
19 6
G1 G2 GND RSTW RSTR
20
18 7
VDD GND
1 19 10
X37MHZ 17 8
WCK RCK
16 9
5
DIN4 DOUT4
15 10
4
DIN5 DOUT5
3 14 11
DIN6 DOUT6
2 13 12
DIN7 DOUT7
IC16
74LCX574SJX
C33
0.1
C25 C27
0.01 0.01
IC21
M66256FP-E2
1 24 1
DIN0 DOUT0
23 2
0
DIN1 DOUT1
22 3
9
20 DIN2 DOUT2
8 21 4
2 VCC 19 DIN3 DOUT3
20 5
3 18 WE RE
19 6
4 D Q 17 RSTW RSTR
18 21 7
5 16 VDD GND
17 8
6 16 15 WCK RCK
7 16 9
7 14 DIN4 DOUT4
6 15 10
8 13 DIN5 DOUT5
14 11
5
9 DIN6 DOUT6
12
OE 13 12
4
CK GND DIN7 DOUT7
11 1 10
C34
0.1
R26
100
IC22
M66256FP-E2
24 1
3
DIN0 DOUT0
2 23 2
DIN1 DOUT1
1 22 3
DIN2 DOUT2
0 21 4
DIN3 DOUT3
20 5
WE RE
19 6
RSTW RSTR
22
18 7
VDD GND
17 8
WCK RCK
16 9
DIN4 DOUT4
15 10
DIN5 DOUT5
14 11
DIN6 DOUT6
13 12
DIN7 DOUT7
K
DPR-108 (1/8) DPR-108 (1/8)
3.3V
IC23
74LCX574SJX
20
VCC
2 19 9
3 18 8
4 D Q 17 7
5 16
6
6 23
15 5
7 14 4
8 13 3
9 12
2
OE
CK GND
11 1 10
C35
0.01
BAR-OFF/ON
C
IC24
74LCX574SJX
20
2 VCC 19 1
3 18
0
4 D Q
17 9
5 16 8
6 24 15 7
7 14
6
8 13
5
CHU-C1-DATA
9 12 4
OE
CK GND
C36
11 1 10
0.01
Y
IC25
74LCX574SJX
20
2 VCC
19 3
3 18 2
4 D Q 17 1
5 16
0
6 25 15 V
14 F
7
C-CHU-F
13 H
8
C-CHU-H
9 12
OE
CK GND
C37
11 1 10 CHU-Y1-DATA
0.1
IC26
74LCX574SJX
20 CHU-C0-DATA
VCC
2 19 9
3 18 8
4 D Q 17 7
5 16
6
6 26
15 5
7 14 4
8 13 3
9 12 2
OE
CK GND
11 1 10
C38
0.01
IC27
74LCX574SJX
20
2 VCC 19 1
CHU-Y0-DATA
3 18
0
4 D Q 17
9
5 16 8
27
6 15 7
7 14 6 IC29(4/4)
74LCX00SJX
8 13
5
9
12 4 3.3V
OE
CK GND
14
C39 11 1 10 12
0.01 11
13
7
IC28
74LCX574SJX
20
2 VCC 6
19 3
3 18 2
4 D Q 17
1
5 16 0
6 28 15
7
14
C2-CHU-F
8 13
C2-CHU-H
9 12
OE
CK GND
C40
11 1 10
0.1
8-3 8-3
L M
IC34
SN74ALS163BNS-E0
5
,NM
C42
0.1 ,NM
9 16
3 LD VCC
A QA
4
B QB
5
C QC
8 (6)
6
R32
D QD
100
34
,NM
2
7
EN1 CO
10
EN2
RD GND
1 8
R33
100
,NM
1
1CLR
2
1D 2 CLR
3
2 (6) 1CLK
4
1PRE 2CLK
R30
5
100
1Q 2 PRE
,NM
6
1 Q 35
7
GND
IC33(2/5)
74LCX02SJX
,NM
IC35
TC74VHCT74AF(EL)
,NM
5
5
3.3V
IC31
2,2 (6)
74LCX574SJX
20
VCC 2
19 R31
10
4
17
Q D 3
18
16 5
14 31 7
6 IC33(5/5)
15
74LCX02SJX
8
13
9
12
2 (6) OE
GND CK
10 1 11
R28
2.2
IC29(2/4)
74LCX00SJX
3.3V
20
R34
100
19 VCC 2
18 3
Q D
17 4
16 5
15 6
32
14 7
2,2 (6)
13 8
12 9
OE
GND CK
10 1 11
74MHz
IC29(1/4) IC29(3/4)
74LCX00SJX 74LCX00SJX
R29
IC32
2.2
74LCX574SJX
2
3
1
3.3V
IC30
C41
74LCX244SJX
0.01
20
R27
2.2
VCC
2 18
P74CK-1
4 30 16
6 14
8 12
11 9
13 7
6 15 5
6
17 3
G1 G2 GND
1 1910
N O
1
L2
22µH 5V
,NM
C44
10
10V
,NM
14
13
12
11
IC33(4/5)
74LCX02SJX
,NM
15 5
4
6
IC33(3/5)
74LCX02SJX
,NM
2
IC33(1/5)
C45 74LCX02SJX
0.1 ,NM
14
,NM
V CC
13
12
2D
11
10
9
2Q
8
2 Q
3
P37CK-1 6
,NM
3.3V
C43
0.1
14
VCC
GND
7
MST1125FLD 6
4
5
DPR-108 (1/8)
BOARD NO. 1-669-019-12
LOT NO. 710-
B-¥HDCU700A-DPR108-12@
P