Sony HDCU-700A Maintenance Manual Supplement page 145

HR
VR
RET-R/C-SG 4
IC128
74LCX574MTCX
3.3V
C132
0.1
20
VCC
HD 19 2 HD
Q1 D1
SYNC 18 3 SYNC
Q2 D2
VD 17 4 VD
Q3 D3
CF 16 5 CF
Q4 D4
15 6 BLKG
Q5 D5
14 7 FLD
Q6 D6
13 8
Q7 D7
12 9
Q8 D8
11
GND EN
RS136
10 1
3.3M
,NM
RS137
3.3M
,NM
P5 SG18H
(TO PLD1)
RS135
R109
100k
4 RET-R/C-36MCLK
IC125(5/6)
TC74VHC04F(EL)
RS104
0
12 13
RS105
3.3M ,NM 5V
C130
IC125(1/6) 0.1
TC74VHC04F(EL)
14
10 11
7
HDCU-700A
I J
D41
1S2835-T1
D42
1S2835-T1
5V
D43
1S2835-T1
C133
10
D44
10V C134 C145 C146 C147 C148 C149 C150 C151 L10
1S2835-T1
:TA 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 10µH
D45
1S2835-T1
D46
1S2835-T1
2 79
HR IN VR IN
78 D47
3
HR SEL (36) VLR SEL 1S2835-T1
4 77
HD
HD LALTR IN
SYNC 5 76
D48
SYNC (18) TEST8
1S2835-T1
6 75
BF TRST
7 74
BLKG (H) TCK
73
8
FH2 TD O
9 72
LALT TD I
VD 11 69
VD DHD OUT
CF 12 68
CF INT H IN
BLKG 13 67 IC129
D1/PRE BLKG HPH4
TC74VHC240F(EL)
14 66
N BLKG HPH3
5V C152
15 IC130 65
0.1
SYNC2 HPH2
CXD8858R
16 64
SAMPLE HPH1
20
FLD 17 63
FLD H COM OUT2
2
18 62
TEST1 H COM OUT1 INV
4
19
TEST2
6
20
DATA CONT
8
0
17
15
60
TEST7
13
59
22
ACK EXT SYNC IN
11
23 58
SDA INT /EXT
G1 G2 GND
I2C
24 57
SCL EXT SC IN
1 19 10
25 56
ASET TEST6
55
26
HBLKG1 INT SC IN
27 53
HBLKG2 SC COM OUT
28 52
HBLKG3 TGC OUT
29 50
HBLKG4 27M CLK IN
32 49
R114
VBLKG1 27M OUT
10k
48
33
VBLKG2 TEST5
34 47
36M CLK IN MODE SEL2
35 46
36M CLK OUT MODE SEL1
36 45
TEST3 COM 2 OUT
37 44
CKSEL1 COM1/EXOR OUT
43
38
CKSEL2 TEST4
39 42
18M CLK OUT POW RESET
IC125(4/6)
TC74VHC04F(EL)
1 2
IC125(3/6)
TC74VHC04F(EL)
3 4
IC125(6/6)
TC74VHC04F(EL)
5 6
IC125(2/6)
TC74VHC04F(EL)
9 8
K
RC-70 (3/8) RC-70 (3/8)
FM H-WRITE TG
IC131
5V L9
CXK1203AR-T4
22µH
1
DIN0
2
206 DIN1
FMH-EC
3
DIN2
7
3 RS50 0 4
DIN3
2 6 FLD 5
RS51 0
DIN4
3 RS52 3.3M ,NM 5 6
VSS
2 RS53 3.3M ,NM 4 HD 7
DIN5
3 VD
3 RS54 0 8
DIN6
2 SYNC
2 RS55 0 9
DIN7 NTSC/PAL
3 1 CF 10
RS56 0
DIN8
2 RS57 3.3M ,NM 0 BLKG 11
DIN9
12
TINIT
RS140 13
PSW7
3.3M ,NM
14
92 PSW6
FMH-SQ
15
RS141
PSW5
3.3M ,NM
3 RS60 3.3M ,NM 7 16
PSW4
6
2 RS61 0 17
PSW3
5
3 RS62 3.3M ,NM 18
PSW2
4
2 RS63 0 19
VDD
3 3 20
RS64 0
PSW1
2 RS65 0 2 21
PSW0
1
3 RS66 3.3M ,NM 22
PSB2
0
2 RS67 3.3M ,NM 23
PSB1
24
PSB0
LM READ TG
IC132
5V L14 CXK1203AR-T4
22µH
18 R110 0 1
DIN0
2
16 R111 0
DIN1
R112 0 3
14
DIN2
12 R113 0 4
DIN3
3 5
DIN4
5 6
VSS
7
7 HD
DIN5
VD 8
9
DIN6
SYNC 9
DIN7 NTSC/PAL
CF 10
DIN8
11
BLKG
DIN9
12
TINIT
13
PSW7
14
RS160
PSW6
3.3M ,NM
15
RS161
PSW5
0
16
RS162
PSW4
3.3M ,NM
17
RS163
PSW3
3.3M ,NM
18
RS164
PSW2
3.3M ,NM
19
VDD
20
RS165
PSW1
0
21
RS166
PSW0
3.3M ,NM
22
RS167
PSB2
3.3M ,NM
23
RS168
PSB1
0
24
RS169
PSB0
0
LM READ
HD
[4:3-H-BLANKING]
IC114
5V
TC74VHC161F(EL)
C121
0.1
1 16
CLR VCC
2 15
RCO
CLK
3 14
RS121 RS129
A QA
0
0
4 13
RS122 RS130
B QB
0 0
5 12
RS123 RS131
C QC
0 0
6 11
RS124 RS132
D QD
0 0
7 10
ENT
ENP
8 9
GND LOAD
8-23 8-23
L M
IC139(3/4)
C138
48 TC74VHC32F(EL)
C136 10
NC IC139(4/4)
0.1 10V
47 :TA 4 TC74VHC32F(EL)
NC V
6
46 5
NC
9
45
NC
C140 5V 10
44
0.1
NC
H
43
VDD
42
CLK
C142
41 0.1
SCLK
40
1 14
1CLR V
39 CC
AEN
2 13
1D 2 CLR
38
NC 3
12
1CLK 2D
37
NC 4 11
1PRE 2CLK
36
DOT0
5 10
1Q 2 PRE
35
DOT1
6 9
1 Q 2Q
34
DOT2
7 8
GND 2 Q
33
DOT3
FLD
32
DOT4
31 HD
DOT5
30
VSS
29 VD
DOT6 IC135
IC139(2/4)
28 TC74VHC74F(EL)
DOT7
TC74VHC32F(EL)
27
DOT8
26 12
DOT9
25 13
OEN
C135
48
C137 10
NC
0.1 10V
47
:TA
NC
46
NC
45
NC
44
NC
43
VDD
42
CLK
13
41
SCLK
12
40
39
AEN
5V
38
IC134
C143
NC
TC74VHC74F(EL)
0.1
37
NC
36
4
DOT0
35 1 14
5
DOT1 1 CLR V
CC
34
2 13
DOT2 1D 2 CLR
33 3 12
DOT3 1CLK 2D
32 4 11
10
DOT4 1 PRE 2CLK
31 5 10
9
DOT5 1Q 2 PRE
30 6 9
RS145
VSS 1 Q 2Q
3.3M ,NM
29
7 8
DOT6 GND 2Q
28
1
DOT7
27
RS146 2
DOT8
3.3M ,NM
26
DOT9
IC136(4/4)
25 TC74VHC32F(EL)
OEN
IC122(1/4)
TC74VHC00F(EL)
5V
C131
0.1
14
9
8
10
IC119 7
5V
C129
TC74VHC161F(EL)
0.1
5V
4
1 16
1 6
CLR VCC
3 5
2 15
RCO 2
CLK
3
14
A QA IC122(2/4) IC122(3/4)
4 13
TC74VHC00F(EL) TC74VHC00F(EL)
B QB
5 12
C QC
6 11
D QD
7 10
ENT
ENP
8 9
GND LOAD
5V
IC122(4/4)
12
TC74VHC00F(EL)
11
13
N O
18F
TP12
R115
1
10
RET-F/M-FLD 6
R116
10
6
RET-F/M-VRST
8
RS150
3.3M ,NM
5V
18H
TP13
14
1
3
RET-F/M-LRST 6
2
R117
7 10
IC139(1/4)
TC74VHC32F(EL)
2
11
5V
C139
0.1
3
14
IC136(1/4)
11
TC74VHC32F(EL)
7
IC136(2/4)
6
TC74VHC32F(EL)
IC136(3/4)
8
TC74VHC32F(EL)
3
RET-L/M-RRST 4
4
RET-16:9/4:3 ≠≠≠≠ ≠≠≠ P2
RET-4:3-BLK P5
RC-70 (3/8)
5
BOARD NO. 1-669-020-12
LOT NO. 710-
B-¥HDCU700A-RC70-12@
RET-18M1 P4 EQ/SQ
RET-18M2 P5 MTX
RET-18M3 P6 FM
P