Sony HDCU-700A Maintenance Manual Supplement page 167

L65 5V-2
22µH
IC155(4/4)
SN74HC126ANS-E05
14
C326
22 11 12
134
10V
13
C324
0.1 C528
0.1
10
10 30 51 54 71 1 21 31 40 41 61 70 80
-2
8 9
134
7 SN74HC126ANS-E05
2 79
HR IN VR IN
3 78
HR SEL VLR SEL
4 IC141 77
HD
HD LALTR IN
CXD8858R
5 76
SYNC
SYNC 141 TEST8
6 75
BF TRST
7 74
BLKG
BLKG SELF TCK
8 73
FH2 DIAG
FH2 TD O
9 72
LALT TD I
11 69
VD
VD DHD OUT
12 68
CF INT H IN
13 67
D1-BLKG
D1/PRE BLKG HPH4
14 66
N BLKG HPH3
15 65
SYNC2
SYNC2 HPH2
16 64
SAMPLE HPH1
17 63
FLD SN74HC126ANS-E05
FLD H COM OUT2
18 62
TEST1 H COM OUT1
SD-SYNC
19
TP25
TEST2
20
DATA CONT
RS12
0
R546
220
60
TEST7
22 59
ACK EXT SYNC IN
23 58
SDA INT /EXT
24 I2C 57
SCL EXT SC IN
25 56
ASET TEST6
26 55
HBLKG1 INT SC IN
27 53
HBLKG2 SC COM OUT
28 52
HBLKG3 TGC OUT
29 50
HBLKG4 27M CLK IN
32 49
VBLKG1 27M OUT
33 48
RS19
VBLKG2 TEST5
0
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
38 43
-2
CKSEL2 TEST4
39 42
18M CLK OUT POW RESET
-2
HDCU-700A
I J
8
V-RES-DLY
10
9
8
7
6
525 INT-H 8
5
MST-D2/D1 5
4
MST-D1/D2 5
3
2
IC155(3/4)
1
0
SD-V-RESET 8 1 7
27MST/74MST 6
2 8
525 DHD 8
5 SYNC(FOR-IF)
IC155(2/4) IC155(1/4) IC147 Q29 Q32
SN74HC126ANS-E05 NJM360M-T2 2SA812-T1-M5M6 2SC1623-T1-L5L6
C335
47
5V-2 10V Q32
R554 :TA
3 2 3.3k
134
-2
1 R547
4.7k
3
8
6 5 6 R555
134 147
5.6k
2
4 5 4 R560
Q29
2.2k
C329 R553
0.1 4.7k C336 R561
C333
25V C517 0.15 150k
10
0.001
35V
10V
C334
47
1S2835-T1
10V
:TA
MST-D2/D1
MST-D1/D2
RESET ≠≠≠≠≠ ≠≠≠≠ 1
5V L72 C380
22µH 0.01
C378
10
10V
14
13 12 3 4
1 REF-D2/D1 150 150
7 R552
47k
IC150(2/6)
SN74HC04ANS-E05
IC150(6/6)
SN74HC04ANS-E05
4
6
144
5
IC144(2/4)
SD-REF-OK
SN74HC08ANS-E05
10
8
144
9
6 74MST/27MST
IC144(3/4)
SN74HC08ANS-E05
K
AT-103A (5/9) AT-103A (5/9)
5V
5
4
S27
1
3
6
2
C360
5
5V
S28 10V
4
:TA
1
3
6
2
5
S29
4
1
3
6
2
5 3 1 7 5 3 1 7 5 3
RB64 RB65 RB67
:100K :100K :100K
6 4 2 8 6 4 2 8 6 4
HD-SD DLY
D1
D2
Q33 Q36 Q47 Q41
2SA1226-T1E3E4 2SC1623-T1-L5L6 2SC1623-T1-L5L6 2SC1623-T1-L5L6
Q34 Q37 Q39
5V-2
2SA1226-T1E3E4 2SC1623-T1-L5L6 2SC1623-T1-L5L6
C344 R574 R832 C356 L71
4.7k R576 12k 0.1 R587 22µH
68p
150k 2.2k
Q37
R579 -2
Q39
100
Q34
C346
Q36
0.1 C361
C351
R833 0.1
0.001
10k
Q33 C347 R588
0.1 1k
R566 R565 R571 R577 R578
1k 10k 150k 1M 2.7k
L69 C355 R589
10µH 270p 2.2k
Q41
D43
L70
22µH
C357
0.1
-5V
5V
14
13
IC144(4/4)
11
144
12 SN74HC08ANS-E05
7
5
5
5V
5V
R17
R556 1.8k
1.8k
D84
D42 HLMP-6500-010
HLMP-6500-010
R19
47k
Q70
Q30 1 GEN-LOCK-OK
2SC1623-T1-L5L6
2SC1623-T1-L5L6
HD-REF
SD-REF
1
2
CPU-59/60
8-47 8-47
L M
C368
47 47 5V-2
10V
:TA
C371
C362 C370 47
0.1 0.1 10V C372
FB1 :TA 0.1
-2
-5V
525-REF2(X)
Q46
5V-2
2SA1226-T1E3E4
Q43
L77
2SC1623-T1-L5L6
22µH
SD-REF
TP30
R617
C364 4.7k
Q43
47
HD-REF TO SD-REF
10V
:TA
Q46
R622
220
525-REF1(X)
525-REF1-GND
R625
R603 220
E8
3.3k
C365
-2
47
L78
10V
22µH
:TA
-5V
R599
100
REF-MODE-D2/D1
5V
R597
1.8k
D83
HLMP-6500-010
R598
47k
Q69
5V-2 2SC1623-T1-L5L6
59.94
R591
22
60.0/59.94 ≠≠≠≠ ≠≠≠
S30 R596
100
5 6 11 10
150 150 59.94/60.0 ≠≠≠≠≠ ≠≠≠≠
R605
OFF ON
IC150(3/6) IC150(5/6)
47k
SN74HC04ANS-E05 SN74HC04ANS-E05
59.94-60.0
-2
N O
1
2
CN4(16/96)
D76
96P
6
CN4(24/96)
D78
96P
CN4(23/96)
C78
96P
3
CN4(15/96)
C76
96P
4
2
6
AT-103A (5/9)
5
BOARD NO. 1-660-082-22
LOT NO. 710-
B-¥HDCU700A-AT103A-22@
P