Sony BKP-5090, Installation And Maintenance Manual

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7-9
BKP-5090
7-9
ARC-O
IC52
HDI
VDI
1
2
G
R/B AD CLK PHASE1
R/B AD CLK PHASE2
IC36
3
IC30
2 1
IC30
4 5, 6
IC63
4 1
IC30
19
10 11 154
PORB
39
SDA0
CLK
52 5
SCLI
50
ENC (2/2)
IC54
A. VD
A. HD
ICK (SCK)
CLR
ICB (SDA)
ICS (ACK)
18M
5
6
146
144
142
140
136
148
138
150
110
109
113
114
160
107
161
158
167
186
165
163
152
VREF
19
HI-Y
HIY0-11
158
157
154
SABI0-9
136-145
SCI0-11
SDA1
123-134
51
DL01
DL SYNC
DL BLK
155
DL00
HI-Y
77, 78
82-86
89-91
SCO2-11
GO
109-113
115-119
19-28 9-18
CHROMA
1-8, 63, 64
92-101 80-89
G CK
B CK
R CK
BLK
SAO0-9
32
33
31
42
41
40
29
1
2
ARDT1
112
10
10
DF YS
DF DTL
CHROMA
10
10
10
10
12
10
10
IC30
6 5
IC30
8
IC63
13
10
3
IC37
12 13
4
5
2
3
Q
Q
D
IC37-39
VARIABLE
DL
A
B
G1
R/B
BF
BLKG
2FH
LALT
FLD1
SYNC
VD
HD
EXT VD
EXT HD
CHAR
CHRGT
MKBC
MARK
36M
D0-9
1-7
30-32
9
CLK
10
BLK
6
19
IC69
12 8
IC31
IC69
16 4
14 6
125-129
132-134 20 1-8
1
SCO0-7 D0-7
IO
23
59 51
55
B-Y0
HI-Y
116-123
20
1
6
2
5
6
7
2-5
14-17
Q25
SCCI0-7
IO
VCC
VIN
WR/RDY
D0-7
D/A CONV.
BLK
IC66
12 9
IC68
D/A CONV.
IC67
IC70
BUFFER
+4.8V
+4.8V
Q24
BUFFER
Q17
VF DTL MIX
AND
FEED BACK
CLAMP CLP
IC60, 62, 75, Q27
BUFFER
Q15
BUFFER
Q16
BUFFER
IC55-58
10 BIT 50MSPS
RGB 3CH D/A CONV.
G0-9 R0-9
TST
BO RO
VFY
B0-9
IC59
40-49 28-37 15-24
ENC (1/2)
B-Y1-10 Y1-10 R-Y1-10
IC54
LPF
Q20, 21
LPF
IC400, Q400-404
2 18
3 17
6 4
7 13
IC53
D/A
CONV.
SYNC
ADD
IC64
Q26, 406-408
LEVEL
CTL
DL SYNC
Y SYNC
LEV
DL BLK
VFDTL LEV
CHROMA LEV
VFY LEV
SKINGATE ON
VFDTL
IC51
Q19, 22, 23
BLACK
CLIP
Q18
Q405
3
74
10
9
13
12
8
74 11
74
IC74
6 4, 5
2, 3 1
8
8
DA, 1-21 to 30
1-17 to 26 R-Y (L, 1 to 8, M)
DA, 1-10 to 19 1-6 to 15 B-Y (L, 1 to 8, M)
DA, 1-32 to 40, 42 1-28 to 36, 38 Y (L, 1 to 8, M)
DA, 1-74 1-115 C (X) OUT
DA, 1-78
1-119 VF-Y (X) OUT
SG, 1-36 1-106 N/P IN
DA , 1-76 1-117 HI-Y (X) OUT
SG, 1-76 1-112 INT SC (X) OUT
SG, 1-35 1-105 INT/EXT IN
SG, 1-78 1-114 SC CONT IN
SG, 1-43
SG, 1-44
SG, 1-47
SG, 1-46
SG, 1-45
SG, 1-42
SG, 1-41
SG, 1-40
IF, 1-5
IF, 1-6
AT, 1-28
AT, 1-27
1-59 BF IN
1-61 BLKG IN
1-67 2FH IN
1-65 LALT IN
1-63 FLD1 IN
1-57 SYNC IN
1-55 VD IN
1-53 HD IN
1-41 EXT VD IN
1-39 EXT HD IN
1-44 CHAR VF IN
1-46 CHAR BACK IN
IF, 1-9 1-45 CURSOR2 OUT
IF, 1-10 1-43 CURSOR1 OUT
SG, 1-59
1-107 18MHz (X) OUT
3-35 to 53 R-Y 0 to 9 OUT
TO PR-243 BOARD
3-55 to 73 B-Y 0-9 OUT
3-15 to 33 VFY 0-9 OUT
3-6 SDA OUT
3-8 SDA IN
3-7 VD
3-5 36M (X) OUT
3-11 SKIN GATE OUT
3-9 HD
3-36 to 54 R-Y 0-9 IN
3-56 to 74 B-Y 0-9 IN
3-16 to 34 VFY 0-9 IN
3-12 SKINGATE IN
3-10 POR OUT
3-4 SCK OUT
PR-242
Block Diagram Block Diagram
PR-242
PR-242