Sony HDCU-700A Maintenance Manual Supplement page 189

5V
L102
22µH
C408
10 C407
10V 0.1
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
65
DVSS CVDD
66
DVDD COM-C_OUT CVG
67
TEST CVRF
68
TEST CIRF
COM_FILTER
69
TEST VB
RB103
70
:47
BPF YIRF
8 7
71
VI8 IC202 YVRF
6 5 72 CXD2043Q
VI7 YVG
4 3 73
VI6 YVDD
2 1 74
VI5 COM-Y_OUT AYO
202
8 7 75
VI4 YVSS
6 5
76
VI3 RT
4 3 77
VI2 AAVD
2 1 78
VI1 525A-RET ADIN
79
RB104 ADCO AAVS
:47 80
INSL CLP-IN RB
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
C711
0.01
R737 C712
0 0.1
IC93(2/5)
TC74VHC00F(EL)
R738
56k
RV606
4FSC 525A-CLP
5k
R739
5.6k
C650 C651
10 0.1
10V
R742
8 4FSC-A
0
5V-2 IC613(1/5)
CLP
TC74VHC125F(EL)
TP27
R740 D604 R782
10k 1S2835-T1 100
C661 R741
150p 100
2 3
613
IC603
1
CLC505AJE-T
R749
47k
R634
FL3 1k
:5.5M
R276 R460 R635
LPF
330 150
1 2
IN OUT
G G
R404
3 5 46 180
9
5V
IC139 IC140(1/4)
L112 C358
CXK1203AR-T4 TC74VHC02F(EL)
22µH 0.1
R432 14
9
C357 100
1 48 9
10 10
DIN0 NC 140
10V 8
2 47 9
DIN1 NC
7
9
3 46
DIN2 NC
4 45
DIN3 NC
5 44
DIN4 NC
6 43
R433
VSS VDD
100
42
7
DIN5 CLK
8 41
DIN6 SCLK
9 40
DIN7 NTSC/PAL
10 39
DIN8 AEN
11 38
DIN9 NC
139 37
12
TINIT NC
9
13 36
PSW7 DOT0
14 35
RS175
PSW6 DOT1
0
9
RS176 15 34
PSW5 DOT2
3.3M ,NM
16 33
RS177
PSW4 DOT3
3.3M ,NM
32
RS178 17
PSW3 DOT4
3.3M ,NM
18 31
PSW2 DOT5
19 30
VDD VSS
RS179 RS180 20 29
PSW1 DOT6
3.3M ,NM 3.3M ,NM
21 28
RS181
PSW0 DOT7
3.3M ,NM
27
RS182 22
PSB2 DOT8
3.3M ,NM
23 26
RS183
PSB1 DOT9
3.3M ,NM
24 25
RS184
PSB0 OEN
3.3M ,NM
4 27M-RET-CLK
IC140(2/4)
TC74VHC02F(EL)
1/2H-RST
12
13
140
11
2
1
IC140(4/4) 140
3
TC74VHC02F(EL)
5
4
IC140(3/4) 140
6
TC74VHC02F(EL)
H-RST(V)
R373
100
R372
100
HDCU-700A
I J
5V-2
IC805
CLC505AJE-T
C812
L801 10 C813
C811 22µH 10V 0.1
R851 0.5p
1.2k ,NM
R850
1k
2 R651 3 4 C619
7
40
0 0.001
6 1 6
R650 FL600
805
39 C409 R638 56
BPF_3.58M
10k 3
0.1 8
38 R640 R652 R653
4 11 12 10 9 7 8
6.8k 330 330
37 R407
R639 R848 R849 R852
3.3k
10k 220 3.3M 100k
36 C410 RV800 ,NM
Y-LEV
0.1 2k
35
R728
R406
100
3.3k
34 R641 L802 C814 C815
10k 22µH 0.1 10
TP18
33 10V
C411
0.1 COM-Y
32
R434
100
31 -5V-2
30
R729
220 R730
C412 0.1
29 270
28
27 Q30
C413 C414
0.1 10 2SC1623-T1-L5L6
26 10V
5V-2 IC94(2/2)
25 TLC272CPS-E05
C415 R280 C719
0.1 75 0.5p
,NM
C455 C660
0.5p 47 R261 R768
,NM 10V C285 0 1k
10 5 R266 C294
10V 68 0.1
R722 C292 7
94
3.3M 100p
,NM 6 C295
R268
0.1 680k
R267
5V-2 R260
1k
L103 C286 3.3k C291
22µH 10 0.5p
10V ,NM R263
R262 4.7k
4.7k
C416 C417
10 0.1
10V
-5V-2
5V
IC94(1/2) L604
TLC272CPS-E05
22µH
5V-2
C723
0.1 C617
10
3 8 10V
IC604
1 C618
94
TC74VHC74F(EL)
0.1
2
4
1 14
C724
1 CLR V CC
-5V-2 0.1
2 13 IC624(1/5)
1D 2 CLR
TC74VHC00F(EL)
3 12
1CLK 2D
4 11
1 PRE 2CLK
R645
5 10
1Q 2 PRE 3.3M
,NM
6 9
IC624(2/5) 1 Q 604 2Q
TC74VHC00F(EL) 7 8
GND 2 Q
R649
R810 0
3.3M R811
5V-2 ,NM 0
L602 C613
22µH 10 C614
10V 0.1
R642 0
INT_SC
R646 3.3M ,NM
C612
R636 0.5p
R643 0 2FSC_R-Y
1.2k ,NM
2
RV600 R647 3.3M ,NM
1 3 200
R644 0
7
2FSC_B-Y
2 R648 3.3M ,NM
6
603
100
3
8 5V-2 L87
RET-GAIN
4 22µH
R724 R637
3.3M 100k
,NM
C335
10 10V
C334
C615 C616
0.1
L603 0.1 10
22µH 10V
RS157 10 30 51 54 71 1 21 31 40
0
-5V-2
IC109
SN74HC574ANS-E05
C333
20 2
0.1
HR IN
VCC 3
1
OE HR SEL
4
12 9
Q0 D0 HD
13 8 5
SYNC Q1 D1 SYNC
6
14 7
Q2 D2 BF
15 6 7
Q3 109 D3 BLKG SELF
5 8
16
Q4 D4 FH2 DIAGNOSIS
9
17 4
RET-H Q5 D5 LALT
18 3 11 IC110
RET-V Q6 D6 VD
CXD8858R
12
19 2
Q7 D7 CF
RET-F
CK 13
D1/PRE BLKG
14
11 10
N BLKG
15
SYNC2
16
SAMPLE
17
FLD
18
TEST1
12
IC108(1/6) 19
TEST2
TC74VHC04F(EL)
108 20
DATA CONT
13
IC108(5/6)
TC74VHC04F(EL)
6 5
RET-13.5M-CLK
108
IC108(3/6)
TC74VHC04F(EL)
4 22
3 R302
RET-27M-CLK ACK EXT SYNC IN
108 100k
23
R298
SDA
22
24 I2C
SCL
25
IC108(6/6)
ASET
TC74VHC04F(EL)
26
HBLKG1
5V C332
27
L86 C331 1 D19
HBLKG2
10µH 0.01 35V 1SS123-T1 RS174
28
3.3M
HBLKG3
,NM
29
HBLKG4
C320 R288
32
0.1 15k VBLKG1
33
C296 L35 R301
VBLKG2
14 15p 4.7µH 22
10 34
11 9 8
108 108 36M CLK IN
35
7
36M CLK OUT
R289
IC108(2/6) 36
15k
TEST3
TC74VHC04F(EL)
37
CKSEL1 COM1/EXOR OUT
38
CKSEL2
39
18M CLK OUT
IC108(4/6)
TC74VHC04F(EL)
1,3,4,5 POR
1 2
108
K
IF-704 (8/9) IF-704 (8/9)
Q801 Q802
5V-2
XP6534 2SC4177-T1L6
EXT-SC
TP10
L605 C620 C621
22µH R838 10 0.1
4.7k 10V
D801 R429
1S2835-T1 10
R846
0
R656 R847
100 3.3M
,NM
R839 R840
0 4.7k
R841
3.3k
L606
22µH
C622 C623
10 0.1
-5V-2
10V
5V
IC606
L607 SN74HC86ANS-E05
10µH
14
C624
IC96 0.1
GS4981CTA 1
3 2
C1 2
5V-2
C297
0.1 4
6 3
C2 5
TP19 9
SYNC
8 4
8
C3 10
2 3 12
IN VSY
11 5
7 C4 13
96 H
6 1 606
R SYNC
7
BP 5
4
IC607
SN74HC86ANS-E05
14
C625
0.1
1
3 6
C810 C5 2
IC800
0.1
TC74VHC74F(EL) 12
11 7
C6
13
4
6 8
C7
5
1 14
1CLR V CC
9
8
2 13 9
1D 2 CLR
C8 10
607
3 12
1CLK 2D
4 11
1PRE 2CLK 7
5 10
1Q 2 PRE
6 9
1 Q 800 2Q
7 8
GND 2 Q
R845
0
R812
3.3M ,NM
FSC
R764
47
41 61 70 80
RS158
0
79
VR IN
78
VLR SEL
IC601(1/3) IC602(1/2)
77
MC74HC4053F-T2 TLC272CPS-E05
LALTR IN
76
TEST8
75
TRST
74
TCK
73
C601
TD O 16
0.1
72
TD I V DD
69 601
DHD OUT 12 X0
R727 R628 R630
68
560 560 0 3
INT H IN 13 X1 XC 14
67
HPH4
C604
66 602
R744 0.1
HPH3 OPEN 11
2.2k C722 R629
65
0.001 C602 33k
HPH2 V SS V EE EN
0.5p 2
64
,NM
HPH1 8 7 6
63
C603
H COM OUT2
10
62
10V
H COM OUT1
RV601
5k
A-RET-PH-F
60
TEST7
59
58
R723
INT /EXT
10
57
EXT SC IN
56
R255
TEST6
0
55
INT SC IN
53
SC COM OUT
52
TGC OUT
50
R726
27M CLK IN
10
49
27M OUT
48
TEST5
47
MODE SEL2
46
MODE SEL1
45 IC601(3/3)
RS123
COM 2 OUT
0 MC74HC4053F-T2
44
43
TEST4
42 601
POW RESET 2 Y0 3
1 Y1 YC 15 5
OPEN 10
R625 R626
0 0
R627
0
8-71 8-71
L M
8 9 10 11
IN
7 12
OUT
6 5 4 3 2 1
R667
FL601 510
:4FSC
N(14.3):1-239-644-21
-2
5V-2
IC610 C635
L608 L610
C632 C634 10
CXD1171M-TH 22µH 22µH
0.1 10V
0.1
23 24 18 19 22
C626
DV AV
DD DD
0.1
7 8
D7
6 7 17 R659
D6 VG
33k
20 11
5 6
D5
CLK 4 5 16
RV801 B-Y-LEV
2 19 D4 VREF
2 0 10k
D1 Q1
3 4 15
3 18 D3 IREF
3 1
D2 Q2 2 3
R658 C636 R660
4 4 17 2 D2
3.3k 0.1 22k
D3 Q3 610
1 2 11
5 16 D1
5 3
D4 Q4
0 1
C633
6 6 608 15 4 D0
0.1
D5 Q5 12 20
7 14 CLK IO
7 5
D6 Q6
C628 9 21
8 13 BLK IO
8 6
10 C629 R661
D7 Q7 10
10V 0.1 390
9 9 12 7 DV SS
D8 Q8
13 14
DV AV
SS SS
OC
-2
1 10
R657
10
IC608
5V-2
SN74HC574ANS-E05
IC611 C640
L609 L611
C637 C639 10
CXD1171M-TH 22µH 22µH
0.1 0.1 10V
23 24 18 19 22
C627
20 11
0.1
DV AV
DD DD
CLK
7 8
2 2 19 0 D7
D1 Q1 7 17
6 R664
3 18 D6 VG
3 1 33k
D2 Q2
5 6
D5
4 4 17 2
D3 Q3 4 5 16 R-Y-LEV
RV802
5 16 D4 VREF
5 3 10k
D4 Q4 15
3 4
609 15 D3 IREF
6 6 4
D5 Q5 C641
2 3
R663 0.1 R665
7 7 14 5 D2
3.3k 22k
D6 Q6 2 611 11
1
13 D1
8 8 6
D7 Q7
0 1
D0 C638
9 9 12 7
0.1
D8 Q8 12 20
CLK IO
OC 21
C630 9
BLK IO
10 C631 R666
1 10 10
10V 0.1 390
DV SS
13 14
DV AV
SS SS
-2
IC609
SN74HC574ANS-E05
R662
10
IC602(2/2) C611 5V-2
TLC272CPS-E05
C610 10
0.1 :10V
L601
22µH
C605
0.1 C608
0.1
R632
15k 5 X600
4
R721 C609
0 27p
VCO
8 7 1 3
R631
6 602 4FSC-A 8
10k
4FSC
1
2
4
C718 R720
0.1 10k
RV803
5k R633
8.2k
L600
22µH
A-RET-PH-C
C606 C607
0.1 10
10V -5V-2
IC601(2/3)
MC74HC4053F-T2
REF_INFO
-01...IC=#200-
Z1 601
C==#400-
Z0 ZC 4
R==#400-
L==#100-
OPEN 9
IF-704 (8/9)
-11...#600-
-12...#800-
BOARD NO. 1-669-021-12
LOT NO. 710-
B-¥HKCU701A-IF704-12@
N O
1
RET-Y 9
RET-B-Y(Q) 9
2
RET-R-Y(I) 9
3
4
5
P