Sony HDCU2500 Maintenance Manual page 273

AT-167A (5/6)_R
+5V-2
L730
10uH
R855 C823
R847
10uF
2.2k 22k
IC737 (1/3) 6.3V
R851
R845 TLC272CPWR-12
22k
22k 3
R863 R871
004 HD-H-PHASE
+ 3.3k 6.8k
1
R852
15k
2 -
C820
IC737(3/3) V+
0.1uF
1SS302-TE85L
TLC272CPWR-12
GND
-5V
R856
C813 C816 R848 C817
0.47uF 0.1uF 10k 330k 0.1uF
GND
IC718
TC7W53FU(TE12R)
+5V-2 R839 +5V-2
L725 IC720
47 C807
C804
10uH 0.01uF TL712CPSR
0.1uF
R830 C822
2.2k R864
C801 GND 0.1uF
10k
22uF IC737 (2/3)
8
GND
R833 TLC272CPWR-12
8
1k
6 VCC 1 5
R857
CH1 COM VCC
+ 7 47
3 6
GND
R831 IN+ OUT+
C809
10 7 6
0.1uF -
CH0
R828
C819
5 2 7
100 22pF
A IN- OUT-
2
GND
INH OE GND
C876
VEE GND
R829 5pF
4 5
2.2k R858
3 4 4.7k
C806
0.01uF GND
GND GND
C802
22uF
GND -5V
L726 C805
IC748 (1/2)
10uH 0.1uF
TC7SET08FU
IC747(1/2)
-5V Q706
+5V-2
TC7SET08FU
2SA1774TL-QR R859
R853 47 4
R843 2 10k
PEDE CLP 47 R854
4
1 100
+5V-2
C818
IC747(2/2) IC748 (2/2)
VCC
TC7SET08FU 0.1uF TC7SET08FU
GND
GND
GND
+5V-2
L728
10uH
2SC4617TL-QR
C808 C811
22uF 0.1uF
Q707
R840 GND
100 C787
0.1uF
R846
IC709
100
TC4W66FU(TE12R)
8
1 VDD
R841
R793 I/O1 O/I1
4.7k
680k 7
H:ON
C1
L:OFF
5
I/O2 O/I2
3 H:ON
C815
0.1uF C2 L:OFF
VSS
4
R801
100
R844 C810
GND
L729 3.3k 22uF REF-SEL(SD/HD60i)
10uH C812
R802
0.1uF
100
REF-SEL(SD/HD24p)
-5V
+3.3V
L719
D705
C781
10uH
22uF 1SS302-TE85L
L720 C782
10uH
0.1uF
GND
C780
1uF
X701
GND
27MHz C783
10pF
R809 4 C784
10k VDD 10pF
1 3
VC OUT
GND
2
C785
10pF
HDCU2500
IC749
(3/3)
TC74HC4538AFT(EL)
Q708
C830
2SA1226-T1E3E4 +3.3V
D707 47uF C831
IC755 (2/2)
1SS302-TE85L 0.1uF
6.3V
TC7SH04FU
VCC C833 VCC
R866 R870
4.7k 0.1uF
10k GND GND
R867
100
GND GND
D701
IC750
R872 R883 R890
(2/5)
C829 100 100
1k 5 6
150pF
GND 005 Electric-SDI-H
IC749
(2/3)
4
14 +3.3V
15
IC755 (1/2)
T1 T2 10
TC7SH04FU
R865 Q R879
IC750
100 IC750
11 4.7k
R880 R891 (1/5) R897
(4/5)
100 100
12 9 12 11 100 2 3
Q
CD 13
1
+5V-2
DUAL/SINGLE-COMM
13 006
R893
2
R889 100
4
100
1
006 74M-PLL-VAR
1 2
IC757(1/2)
TC7SET08FU
T1 T2 6
Q
5
IC750
4 7 R885 (3/5) R894
100 100
Q 9 8
CD 006 74M-PLL-REF
GND
3 10
IC749 (1/3)
TC74HC4538AFT(EL)
R887 100
REF-SD/HD
005,006
+5V-2
R888 100
005,006 REF-HD/SD
R868 006 REFIN-INT/EXT
2 10k
R869
100
1
HD-SYNC-OE
006
HD-PEDE-CLIP 006
+5V-2
C827
VCC
0.1uF
GND
GND
GND
TP709
C821
0.1uF EXT-HD-H
R860
8 GND
C814 100
0.1uF 2 VCC 1 NM
VIN C_SYNC
R861
100
7
H_SYNC HD-TEMP-H 006
R822 R823 6 5
RSET BP
680k 150k
2
R862
R826 3 100
R824 V_SYNC HD-TEMP-V 006
100k
470k
6 GND
4
IC719
GS4981ITA
006 PA3
006 PA2
IC713
SN74LVC04APWR
C789
27MHz-CMD-CLK 003
10uF
R815
22k
27MHz-PLD-CLK 006
GND
14 TP704
+3.3V
1 VCC 2 27M
L718
1A 1Y
10uH
R816 3 4
2A 2Y
10 R819
C778
5 6 100 22uF
R825
3A 3Y IC712
10
9 8 C779
SN74LVC04APWR
4A 4Y
R814 R821 10 0.01uF
11 10 14
R811
2.2 5A 5Y 27M
GND
13 12 R820 10 1 VCC 2 2.2
6A 6Y 1A 1Y 27M-CLK-D-out
GND 3 4
2A 2Y R812
R818 2.2
7 5 6
2.2
3A 3Y 27M-CLK-E-out
9 8
R813
4A 4Y
2.2
11 10
5A 5Y 27M-CLK-F-out
13 12
6A 6Y
GND
R810
2.2k
7
+3.3V
L727
10uH
GND
SD-F C799
22uF
TP705 IC717
C803
0.01uF
SN74LVC574APWR
20
GND
RB709 2 VCC 19
R787
10 D1 Q1
100
1 2 3 18
006 MST-SD-F-B D2 Q2
4 17
3 4
MST-SD-F-C
006 D3 Q3
5 6 5 16
006 MST-SD-F-D D4 Q4
6 15
7 8
MST-SD-F-E
006 D5 Q5
7 14
D6 Q6
8 13
D7 Q7
R967 10 9 12
MST-SD-F-F
006 D8 Q8
11
IC715 CLK
SN74LVC04APWR 1
+3.3V
OE
L724
GND
10uH
10
C796
22uF
C798
GND
0.01uF 14
27M
GND VCC
1 2
1A 1Y
3 4
R835
2A 2Y
2.2
5 6
3A 3Y
9 8
R836
4A 4Y
11 10 2.2
5A 5Y
13 12
R837
6A 6Y
2.2
GND
R827
2.2k
7
GND
006 1000/1001
006 1001/1000
+5V-2 +3.3V
L734 L735 IC738 (3/3)
C850
10uH 10uH
0.1uF TLC272CPWR-12
C836 R903 C848
22uF 10k 22uF V+
C837
0.1uF GND
R904
GND 10k GND
D708
GND
1SS302-TE85L
IC722
MC74HC4046ADTR2 C841
R905 IC738 (2/3)
10uF
R900 R902 10k C840
TLC272CPWR-12
4.7k 4.7k 0.1uF 6.3V
5
+
7
GND GND
16 2 6 - R918
4.7k
3 VCC R906
2.2k 1 3
CIN
C842 C851
4 1 R912
0.1uF
VCOUT PCPO 0.1uF
R907 47k
14 2 2.2k
IC724
SIN PC1O
6 13 TC7W53FU(TE12R) 8
GND GND IC738 (1/3)
C1A PC2O
TLC272CPWR-12
8 7 VCC
1 3
7 9 VCC 7 6
+
C1B VCOIN 1 1
5 10 6 R908 R909 5
INH DEMO 2.2k 2
33k -
11 15 5 2
R914
R1 PC3O C846 INH
1k
12 2 10uF GND VEE
R2 INH 6.3V
GND VEE GND 4 3
R919
R913
8 3 4 47k 10k
IC723 C844 C847 C849 C854
C843
0.1uF 0.001uF
TC7W53FU(TE12R) 0.1uF 10uF 0.1uF
GND
FILM 6.3V FILM FILM
2
4
1
IC750(5/5)
IC752 (1/2)
+3.3V SN74LVC125APWR-12
TC7SH32FU L733
+3.3V C835
10uH 0.01uF
VCC IC752 (2/2) VCC
C834
TC7SH32FU 22uF
GND GND
GND
GND
+5V-2
IC757 (2/2)
TC7SET08FU
VCC C786
0.1uF
GND
GND
GND
CN902
D2
(10/66)
CN902
E2
(11/66)
C853
CN902 0.1uF
E3
(17/66)
GND
IC759 (2/2)
TC7SZ00FU(TE85R)
RB710
47
1 2 CN902
MST-SD-F-B-out A4
(19/66)
3 4 CN902
B4
MST-SD-F-C-out (20/66)
5 6
CN902
MST-SD-F-D-out C4
(21/66)
7 8 CN902
D4
MST-SD-F-E-out
(22/66)
CN902
MST-SD-F-F-out E4
(23/66)
R842 47
CN902
27M-CLK-A-out A2
(7/66)
CN902
B2
27M-CLK-B-out (8/66)
CN902
27M-CLK-C-out C2
(9/66)
R936 100
R937 100
Q709
Q710
2SA1774TL-QR
2SA1774TL-QR
R923
R933
2.2 2.2 IC729
SN74LVC125APWR-12
IC751(2/2)
CK-DUTY SN74LVC04APWR
R921
TC7SH04FU
4.7k
C858 R928 C860 RV702
C870 C871
1uF 4.7k 1uF 20k VCC
0.1uF 0.1uF
C866
0.01uF GND
GND GND
GND
14
R932
100k GND R948 GND
2 VCC 3 74MHz
R941 R944 2.2k
3.3k 3.3k 1A 1Y
1
R927 4 C863 L739
1G
10pF R960
10k VDD 1uH
1 3 5 6 150
VC OUT 2A 2Y
R922 4 R958
GND
100k
2G 150 1
X703 2 GND
9 8
74.25MHz 3A 3Y 3
10
4
R920 C864 L740
3G 5
10k 10pF 1uH
VDD 12 11
1 3
VC OUT 4A 4Y 9
GND 13
4G 11
X702 2 R954 GND
74.175824MHz R942 R945
100 13
22k 22k
7
R947
100
4 2
R961
1k
R959
IC751(1/2)
TC7SH04FU 1k
HD-PLL-VOLT 002 L741
IC728 (2/2)
10uH
AD8014ARTZ-REEL7
+3.3V
R939
C857
15k
0.1uF
IC727
C862 C865
0.1uF
74VHC04MTCX 10uF
6.3V
14
GND
VCC
R915 10 1 2 R924 1.5k
GND GND
006 SD-ANA-SYNC 1A 1Y
10 3 4
R916 R925 1.5k L738
HD-ANA-SYNC1 R934 R935 R938
006 2A 2Y
10uH 220 220 10k
R917 10 5 6 R926 1.5k 3
006 HD-ANA-SYNC2 3A 3Y
+
9 8
C859 C861
4A 4Y C875
10pF 100pF
11 10 4
5pF -
5A 5Y
13 12
6A 6Y
R940
GND
R973 1k
GND GND
47
7
GND
GND
GND
C867 C868
10uF 0.1uF
+3.3V
L737
10uH
TP711 TP712
HD-H HD-F C855 22uF
C856
SN74LVC574APWR
R970
RB714 0.1uF 20
100 R969
10 GND
100
2 VCC
006 MST-HD-F-A D1 Q1
7 8
3
006 MST-HD-F-B D2 Q2
5 6 4
006 MST-HD-F-C D3 Q3
3 4
5
006 MST-HD-H-A D4 Q4
1 2
6
006 MST-HD-H-B D5 Q5
7 8 7
D6 Q6
5 6
8
D7 Q7
3 4 9
D8 Q8
1 2
11
RB715 CLK
10
1
OE
GND
IC762(1/2)
10
TC7SZ00FU(TE85R)
2
4
GND
1
005 74M-CLK-A-OUT IC759 (1/2)
TC7SZ00FU(TE85R)
R832
10 2
1
+3.3V R834
2.2k
L736
10uH
GND
IC760 (1/2)
C852 IC760 (2/2) TC7SZ00FU(TE85R)
10uF
TC7SZ00FU(TE85R) 2
1
005 74M-CLK-BC-OUT
R910
FB701 FB702 FB703 FB704
10
IC762 (2/2)
IC761 (1/2)
TC7SZ00FU(TE85R)
TC7SZ00FU(TE85R)
C790 C791 C792 C793
2
VCC 1uF VCC 1uF VCC 1uF VCC 1uF
1
GND GND GND GND
R911
2.2k
GND GND GND GND
IC761(2/2)
GND
TC7SZ00FU(TE85R)
IC753 (2/2)
TC7SH04FU
+3.3V
C845
VCC
0.1uF
GND
GND
GND
IC753(1/2)
TC7SH04FU
2 4
CN901
006 o_CCU-REF-F CCU-Ref-F-out c22
(114/135)
R805
R779
47
47
IC730 +3.3V
L743
10uH
C874
10uF
GND
C873
0.1uF
74M-CK
GND
TP714
14
R962
VCC 10
2
1A 1Y
4 R963
10
2A 2Y
6
3A 3Y
8
R966 10
4A 4Y 74MHz-PLD-CLK 006
10 10
R964
5A 5Y 74M-CLK-A-OUT 005
12 R965 10
6A 6Y 74M-CLK-BC-OUT 005
GND
7
+5V-2
TP713
SYNC
V+
V-
C869 R946
220
0.5pF
NM
R943
1k
R949
150
R950
1 330
CN901
e7
SYNC(X)-out (41/135)
IC728 (1/2) NM
AD8014ARTZ-REEL7
CN901
d7
SYNC(G)-out
(40/135)
L742
10uH
-5V
IC726
RB716
47
19
CN901
MST-HD-F-A-out a10
(55/135)
7 8
18
CN901
MST-HD-F-B-out b10
(56/135)
17 5 6
CN901
a11
MST-HD-F-C-out (61/135)
3 4
16
CN901
(MST-HD-H-A-out) c10
(57/135)
15 1 2
CN901
(MST-HD-H-B-out) d10
(58/135)
14 7 8
5 6
13
12 3 4
1 2
RB717
47
R929
2.2
4
CN901
e10
74M-CLK-A-out (59/135)
R930
2.2
4
CN901
d11
74M-CLK-B-out
(64/135)
R931
2.2
4
CN901
e11
74M-CLK-C-out (65/135)
AT-167A (5/6)
BOARD No. 1-867-877-14
HDCU1000_AT-167_014_5
8-9