Sony BVP-900P Maintenance Manual page 194

BVP-900 (UC)
BVP-900 (J)
BVP-900P (CE)
1
CN1
42 RET R-Y IN
41 GND(RET R-Y)
40 RET B-Y IN
39 GND(RET B-Y)
38 RET(Y)IN
37 GND(RET Y)
1,2 T/F
Q866 IC813 Q800 Q801
2SA1611T1-M5M6 LM1881MX XP6534-TX 2SC4177-T1L5L6
C801
22
10V
:TA-CB
R803
820
2
R810
10k
Q800
R800 R806
220 220
1 RET(VF)
8
R1057 R1051
V DD
18k 10k
C800 R805
3 12p 220
VD
813
C860
0.1
2
V IN Q801
R804 R809
1 2.2k 10k
SYNC
5
BF
C802
10
Q866 GND C/R
10V
C938 :TA-CA
22p 4 6
R802 R807 R808
2.7k 1.2k 10k
C861
R823
680k 0.1
3 2 CAM/RET ≠≠≠ ≠≠
1 RET SYNC
IC805(1/2)
TC74HC4538AFS-EL
IC804 IC814 IC805(2/2) IC602(2/2)
LM1881MX TC7S00FU(TE85R) TC74HC4538AFS-EL MC14015BFEL
C867
22
10V
:TA-CB
814
C936
22
10V
:TA-CB
8
V R1046
DD
1k C869
560p
3
VD
804
C865
0.1 C935 1
2
V IN 120p
1 5
SYNC - 805
5
BF
3
RESET
GND C/R R1000
100k 4
+
4 6 C923
560p
C868
15 14 16 0.1
4
11 10
1 SYNC - Q
805
13
RESET
12 9
+ Q
R1003
1k
8 1
R904 15
680k R1001
100k R1004
1k
C866
0.1
R1002
100k
1 +2.5V
1 R
1 G
1 B
CN1
2 HD
1 VD
2 +3.5V
5
A B
Q802 IC800
XP6435-TX CXD2024AQ
C812 L800
0.1 1µH
JC801
0
C808 0.1
,NM (UC,J)
C814
C809 0.1 0(EK)
22
10V
C810 0.1
C813 :TA-CB
0.1
R813
8.2k
26 29 37 40 32
R814 R817
22k 22k
RV803 33
YVRF
C803 2k
10 41
CVRF
10V
:TA-CA C804
0.1
R816 C806
3.9k 0.1
800
R818
3.9k
1.5VPP
25
ADIN
Q802
C805 R819 17
CLPI
33 75
6.3V
:TA-CB
C807
10p
R811 35 34 20 23 24 30 38 42 43 22 21 27 1 2 3 4 5 6 7 8 9 10 12
18k
R822
R812 100
3.9k
R820 C811 R821 C815 C816
4.3k 0.01 3.9k 0.1 0.1
RV803;Y GAIN
IC602(1/2)
MC14015BFEL
IC807 Q823 Q824 Q825 Q826
L810
SN74HC157APW-E05 10µH 2SC4215-Y(TE85L) XP6534-TX 2SC4215-Y(TE85L) XP6435-TX
C870
22
10V
:TA-CB
16 1
R1047
2.2k
2
4
R905
100k 3
5 R912 R919
1.2k 8.2k
7
2
6
6
Q 807
11
Q823 Q824
9
Q826
7 10
Q
14
16
12 C871
0.1
9 13 R1005 R910 ,NM
3.3k 1.8k
7
602
10 R911 R914
8 15
1.2k 1.2k
8
R915 R916
2.55k 13.7k
Q825
13 R908
A
13.7k
CK
12
B
D 602
11
C
C872
R906
2
33
PRESET D 4.99k
6.3V
:TA-CB
14 R913 R917 R918
R909 510 12k 7.5k
R907 3.3k
2.55k
C
MS-57 (3/3) MS-57 (3/3)
Q34
DTC144EUA-T106
Q31 Q32
XP6435-TX XP6435-TX
L801 R81
10µH R828 3.3k
3.9k
C818 0.1
C819 0.1
JC800 C820 0.1
(UC,J) 0
,NM(EK)
69 70 74 73 13 28 53 56 67
C822
22
10V
:TA-CB
68
APCN
79
BPF
39
ACO
TP800
140nSee
DL800 L802 L803
18µH 18µH
1 2
31
AYO DL
14
CLKO
3 4
R69 R77
15 100 100
MCK
16
ADCK
R68
11 100
DCLK
C823 C825
47p 47p
18 19 36 52 71 72 75 76 77 78 80 C821
0.01
C824 R827 R76
510
82p 100k
C817
0.1
R1043
Q827 Q828 Q829 Q830 Q831
0
XP6534-TX 2SC4215-Y(TE85L) XP6435-TX XP6534-TX XP6435-TX ,NM XP6534-TX
R935 R937
C875 1.5k 1.5k R1006
10 R929 100
10V 10k
:TA-CA
R934
R933 0 R1008
8.2k ,NM Q831 1k
R922 R939 R940
1.2k 1k 1k R1009
R1034 R1007 3.3k
100 3.3k
Q830
Q827 Q829
C873
R920 R936 R938
0.1
1.8k 2.2k 100
,NM
R927
4.99k R928 R1050
2.55k 0
R924 ,NM
R921 1.2k
1.2k
R930
18k R1017
100
Q828
R1019
1k
C874
R923 R925 R926
10 R1020
510 5.6k 8.2k R931 R932 R1018
10V 3.3k
2.4k 7.5k 3.3k
:TA-CA
4-18 4-18
D E
Q865 Q35
2SA1688-4-SONY-T L XP6435-TX
Q33 Q867 Q36 Q804
XP6534-TX 2SA1688-4-SONY-T L XP6534-TX 2SA1688-4-SONY-T L
R82 R1030 R1053 R1056 R831
33k 10k 8.2k 6.8k 6.8k
R83
100 C833
0.01
R1052
470 R84 3 14
100 C831
1
Q867
25V
R1055 :TA-CA
100 25
Y IN
C830
0.1
Q865 5
C IN
R832
R85 10k
6
100 L804
5.6µH
Q804
24
HD
R1054 C939 C827
R78 R79 1.8k 120p 22p
100 100
17
N/ P
C826
2.2 R829 C828 10
470 47p
C832 CV800 X800
C829 R830
10
47p 470 10V
:TA-CA
R80 R86 JC803
0
2.7k 2.7k
(UC,J) R833
,NM(EK) 1k
JC802
0
,NM JC804
0
(UC,J)
,NM
0(EK) (UC,J)
0(EK)
CT800;4FSC
Q857 Q858 Q859 Q860 IC808 Q832 Q833 Q834
XP6534-TX XP6435-TX XP6435-TX TC74HC4053AFS-EL XP6534-TX 2SA1611T1-M5M6 XP6534-TX
C924
R1012
10
R1010 10k R1015 R951
10V
1.5k 6.8k R943 2.7k
:TA-CA
5.6k
Q834
R944 L811 R947
Q857
16 1k 39µH 1k
Q859
C876
Q833
R1011 12 11 15p
100 R948
14 7.5k
R1013
R1014 13 C877 C878
10k 6.2k R1016 47p 47p
13k
808
2 10
15
1
Q832
5 9
4
3
R945 L812
1k 39µH
6 8 7
C880
15p R949
1k
C879 C883
R1021 R1024 47p 47p
1.5k 6.8k
R946 L813
Q858
1k 39µH
Q860
C882
15p R950
R1022 1k
100
R941 R942 C881 C884
1.8k 1.8k 47p 47p
R1023 R1025
6.2k 13k
F
IC801
M51271FP
C843
C834 0.47 R837 D801
0.01 35V 470k 1SS301-TE85L
:TA-CA
16 18 28 23 7 15
R840 R842
750k 15k
20
R-Y OUT
R844 R846
12k 10k
19
801 B-Y OUT
1
BF PHASE
2
BF WIDTH
RV800
4 10k
CROMA
RV801
11 10k
TINT
C846
22 C847
12 8 9 21 22 26 27 13 10V 0.1 C849 C850
:TA-CB 0.1 0.1
R834 C837 C838
51 33 0.01
6.3V R838 R845 R847
:TA-CB 2.2k 22k 10k
R843
C839
22k
1
R835
25V
330 C845
:TA-CA C848 R841
1
0.001
25V 20k
C835 C836 R836 :TA-CA
0.001 10p 1.5k
C840 C842 R839
0.1 0.047 82k
(UC,J:22K) (UC,J:22K)
C841 C844
(EK:27K) (EK:39K)
0.047 0.47
RV800;CHROMA RV801;TINT
Q835 Q836 IC815(1/2) Q837 Q838
2SC4177-T1L5L6 XP6435-TX TC74HC4538AFS-EL XP6501-TXE 2SC4177-T1L5L6
C929 R1029
Q835 120p 22k
L814
1µH
15 14
11
10
- Q
R1049
22k
13
RESET
12 9
C937 R953
+ 815 Q
10 2.2k -1.4VPP
10V C891 C892
TP804
:TA-CA 0.1 0.1
D800 C887
1SS302-TE85L 2.2
R962
+ 0.503VPP
- 10k
R955 R956
TP805
3.3k 3.3k
C885 R963
2.2 10k
R952 R954
2.7k 3.3k C886
2.2
TP806
+ 0.639VPP
-
Q836
C889
10
10V
C888 :TA-CA
10
Q838
10V
:TA-CA
R960
1k R961
Q837
R959 100k
1k
R1044 R1045
1M 1M
R957
1k
C890
10
10V
:TA-CA
C932
R958 22
100k 4V
:TA-CA
BVP-900
BVP-900P
G H