Sony BVP-900 Series, Maintenance Manual

Page: 165 / 520

3-5
BVP-900
BVP-900P
3-5
12
R 0 AD IN 66
R 1 AD IN 65
R 2 AD IN 64
R 7 AD IN 59
R 8 AD IN 58
R 3 AD IN 63
R 4 AD IN 62
R 5 AD IN 61
R 6 AD IN 60
R 9 AD IN 57
CN1
R 10 AD IN 56
R 11 AD IN 55
G 0 AD IN 52
G 1 AD IN 51
G 2 AD IN 50
G 7 AD IN 45
G 8 AD IN 44
G 3 AD IN 49
G 4 AD IN 48
G 5 AD IN 47
G 6 AD IN 46
G 9 AD IN 43
CN1
G 10 AD IN 42
G 11 AD IN
41
B 0 AD IN 38
B 1 AD IN 37
B 2 AD IN
29
155
156
36
B 7 AD IN 31
B 8 AD IN 30
B 3 AD IN 35
B 4 AD IN 34
B 5 AD IN 33
B 6 AD IN
32
B 9 AD IN 29
CN1
B 10 AD IN
28
B 11 AD IN 27
12
12
61
62
63
68
69
64
65
66
67
70
R 0 OUT
R 1 OUT
R 2 OUT
R 7 OUT
R 8 OUT
R 3 OUT
R 4 OUT
R 5 OUT
R 6 OUT
R 9 OUT
47
48
49
54
55
50
51
52
53
56
Y 0 OUT
Y 1 OUT
Y 2 OUT
Y 7 OUT
Y 8 OUT
Y 3 OUT
Y 4 OUT
Y 5 OUT
Y 6 OUT
Y 9 OUT
256K
SRAM
CN2
10
35
36
37
42
43
38
39
40
41
44
G 0 OUT
G 1 OUT
G 2 OUT
G 7 OUT
G 8 OUT
G 3 OUT
G 4 OUT
G 5 OUT
G 6 OUT
G 9 OUT
CN2
10
73
74
75
80
81
76
77
78
79
82
B 0 OUT
B 1 OUT
B 2 OUT
B 7 OUT
B 8 OUT
B 3 OUT
B 4 OUT
B 5 OUT
B 6 OUT
B 9 OUT
CN2
10
12
57
58
Y 10 OUT
Y 11 OUT
RI0
|
RI11
GI0
|
GI11
BI0
|
BI11
RPO0
|
RPO9
GPO0
|
GPO9
BPO0
|
BPO9
YPO0
|
YPO11
IC8
SH
BOUNDARY SCAN IN 117
CN2
106
TDI
TDO
107
BS1
BOUNDARY SCAN TMS IN 118
119
120
CN2
TMS
TCK
TRST
BOUNDARY SCAN TCK IN
BOUNDARY SCAN TRST IN
IC24
178
TDI TDO
179
IC33
64
TDI
TDO
65
CN2
116
BOUNDARY SCAN OUT
CN2
105
104
99
177
175
173
63
61
59
ADRESS A0 - A12
DATA D0 - D7 DATA D0 - D7
13
8
70
71
72
RAMWE
RAMRE
RAMCS
WE
OE
CE
IC11
RAMA0
|
RAMA12
RAMD0
|
RAMD2
IC23 , IC25
80 I BAR OUT
79 Q BAR OUT
70 CLAMP PULSE OUT
69 PRE BLKG OUT
CN1
114 I 2 C DATA (IC) OUT
102
ZEBRA OUT
103 SKIN GATE OUT
99
HD OUT
100 VD OUT
87 18MHz CLK OUT
57
5
14
13
12
16
SDAMO
ZO
SKD
HDO
VDO
CK18
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
CN2
23 VF DTL 0 OUT
24 VF DTL 1 OUT
25
VF DTL 2 OUT
26 VF DTL 3 OUT
27 VF DTL 4 OUT
28 VF DTL 5 OUT
29
VF DTL 6 OUT
30 VF DTL 7 OUT
31 VF DTL 8 OUT
32 VF DTL 9 OUT
VFD0
|
VFD9
10
186
SDAO
22
SDOA
CN2
CN2
I 2 C DATA (IC) IN 113
I 2 C CLK (IC) IN 115
ICDI
ICCK
ICDI
ICCK
23
30
SCLI
PA0/SCL
39
POR
187
188
43
SDAII
CLK
SCLI
45
PRST
ICDI
ICCK
56
55
SDAMI
SCLN
CN2
24
L. ALT OUT
23 CCU SAMPLE OUT
22 BLKG OUT
104 BLKG OUT
21
CURSOR OUT
20 BURST GATE OUT
7 SYNC OUT
3 BF OUT
2
ENC CLAMP OUT
1 4 : 3 ATT OUT
18 SC OUT
4
NC
NC
NC
NC
NC
NC
NC CF OUT
CN2
CN1
I
Q
CLP
PBL
LAL
SAM
BLK
BG
SYO
BF
ECL
43
SC
CF
CUR
INV.
IC26
1,2 4
10
15 15
6
7
MK1O
MK2O
43
CUR
2
168
169
CF
TGC
CF
BG
150
151
SYNC
BF
SYO
152
158
LALT
SC
LAL
SC
147
148
SAMPLE
SYSBLK
SAM
BLK
145
146
IBAR
CLAMP
I
ECL
144
QBAR
Q
BF
11
14
CLP
PBL
13
CLPO
PBLO
45
PDO
I 2 C (IRIS) IN/OUT 10
I
2
C (IRIS) CLOCK IN
9
CN1
EXT SYNC IN
19
EXT SC IN 16 NC
NC
MONITOR SYNC IN 8
4FSC IN 6
IC30
IRCK
SSY
ESC
8
8
RSY
4F
IRDI
IRDO
44
SDAII
IRCK
SCLI
TB
TLDI
TI
TLI
RSY
SYNCI
43
11
10
9
SDAIO
45
111
CLK
PORS
113
IRDI
IRDO SSY
EXYSYNC
ESC
EXTSC
4F
FSC4
154
5
3
160
162
2
81 OHB VD OUT
25
CCDVDO
26
CCDHDO
OHB HD IN
83
TMS
TCK
TRST
TMS
TCK
TRST
TMS
TCK
TRST
12
RO0
|
RO11
RI0
|
RI11 RO0
|
RO11
12
RPI0
|
RPI11
12
GO0
|
GO11
GI0
|
GI11 GO0
|
GO11
12
GPI0
|
GPI11
12
BO0
|
BO11
RPNHDI
DSPHDI
DSPVDI
BI0
|
BI11
ACSH
ASSV
142
BO0
|
BO11
12
BPI0
|
BPI11
STD10 - 13
STD20 - 23
8
DET10 - 13
DET20 - 23
MPX0
|
MPX13
14
MPXI0
|
MPXI13
DTL0
|
DTL11
12
DTL0
|
DTL11
VDO
HDO 2 VDI
HDI
IC7(2/4)
INV.
132
CLK1D
PHASE
SHIFT
IC1
82 OHB H PULSE OUT
IC7(3/4)
INV.
102
DSPCLK
19
CCD CLK
IC2(2/6)
INV
IC2(4/6, 5/6)
INVERTER
IC2(6/6)
INV.
11
POWER SAVE
IC7(1/4)
4
5
6
68 AD CLOCK OUT
CN1
SER LD IN 15
I 2 C(SW) CLK IN
92
I 2 C(SW) DATA IN/OUT 91
IC17
15
16
17
CLK
DATA
LD
4
5
6
HP
R
G
B
IC32
D/A
CONV.
D/A CONV.
SCL
SDA
20
21
HP
D/A CONV.
IC9
10
10
10
RSH0
|
RSH9
GSH0
|
GSH9
BSH0
|
BSH9
R0
|
R9
G0
|
G9
B0
|
B9
FL1
FL2
FL3
L.P.F
L.P.F
L.P.F
51
55
59
RO
GO
BO
R BUFF
Q602
G BUFF
Q601
B BUFF
R
G
B
Q600
2
2
2
RFDCSO
RFDCPO
GFDCSO
GFDCPO
BFDCSO
BFDCPO
IC12
INV.
+5V
–3V
IC14, IC16
IC19
BUFF
IC13
R
G
B
R G B
H CONT IN 78
IC21
AMP
IC13
IC13
INVERTER
IC22
VXCO
X1
NAND
GATE
IC34
NAND
GATE
IC29
CONTROL
SWITCH
Q4
12 AT CLOCK OUT
85 36MHz CLK OUT
77 SC CONT OUT
BUFF
IC27(2/2)
A
B
IC27(1/2)
IC28
PULSE
GEN
PULSE
GEN
165
HCOM1
Q
Q
HCOM1
164
IC35(1/2)
–
+
+5.5V IN 88
+5.5V IN 87
Q5
+5.0V
REG.
IC31, D3
COMPARA-
TOR
–3.5V IN 94
–3.5V IN 93
+8.0V IN 86
+8.0V IN 85
Q6
–3.0V
REG.
TP1
TP2
+5.0V
–3.0V
CN1
DA, 2-118
DA, 2-119
DA, 2-120
DA, 2-117
AD, 1-66
AD, 1-65
AD, 1-64
AD, 1-63
AD, 1-62
AD, 1-61
AD, 1-60
AD, 1-59
AD, 1-58
AD, 1-57
AD, 1-56
AD, 1-55
AD, 1-52
AD, 1-51
AD, 1-50
AD, 1-49
AD, 1-48
AD, 1-47
AD, 1-46
AD, 1-45
AD, 1-44
AD, 1-43
AD, 1-42
AD, 1-41
AD, 1-38
AD, 1-37
AD, 1-36
AD, 1-35
AD, 1-34
AD, 1-33
AD, 1-32
AD, 1-31
AD, 1-30
AD, 1-29
AD, 1-28
AD, 1-27
DA, 2-113
DA, 2-115
OHB, 24-B9
AT120, 1-24
AT120, 1-23
EN, 1-18
MS, 1-10
CN1
AT120, 1-18
DA, 2-92
DA, 2-91
AU, 1-8
EN, 1-26
CN2
DA, 2-85
CN2
CN1
AT, 1-8
CN1
CN1
MS, 1-17
MS, 1-7,8
MD, 1-18
MS, 1-19
DA, 2-104
MS, 1-87
MD, 1-15
AD, 1-69
AD, 1-70
DA, 2-32
DA, 2-31
DA, 2-30
DA, 2-29
DA, 2-28
DA, 2-27
DA, 2-26
DA, 2-25
DA, 2-24
DA, 2-23
DA, 2-114
DA, 2-87
DA, 2-100
DA, 2-99
DA, 2-103
DA, 2-102
DA, 2-56
DA, 2-55
DA, 2-54
DA, 2-53
DA, 2-52
DA, 2-51
DA, 2-50
DA, 2-49
DA, 2-48
DA, 2-47
DA, 2-58
DA, 2-57
DA, 2-82
DA, 2-81
DA, 2-80
DA, 2-79
DA, 2-78
DA, 2-77
DA, 2-76
DA, 2-75
DA, 2-74
DA, 2-73
DA, 2-44
DA, 2-43
DA, 2-42
DA, 2-41
DA, 2-40
DA, 2-39
DA, 2-38
DA, 2-37
DA, 2-36
DA, 2-35
DA, 2-70
DA, 2-69
DA, 2-68
DA, 2-67
DA, 2-66
DA, 2-65
DA, 2-64
DA, 2-63
DA, 2-62
DA, 2-61
DA, 2-116
3 3
3
76 R WHITE SHADING OUT
R
75
74
G WHITE SHADING OUT
G
B WHITE SHADING OUT
B
AD, 1-76
AD, 1-75
AD, 1-74
CN1
CN1
72 G CLAMP DC OUT
G
73 R CLAMP DC OUT
R
71 B CLAMP DC OUT
B
AD, 1-73
AD, 1-68
OHB, 24-B12
OHB, 24-A12
AD, 1-72
AD, 1-71
2
3
6
5
7
5
4
3
AD12
+2.5V IN 92
+2.5V IN 91
CN1
+2.5V IN 90
+2.5V IN
89
+2.5V SENSE OUT 84
CN1
CN2
+2.5V OUT
13
+2.5V OUT
14
+2.5V OUT 15
+2.5V OUT 16
+2.5V OUT 17
+2.5V OUT 18 +2.5V
IC10
256k
SRAM
25V
RESET
IC15
2.5V
PR-237
Block Diagram Block Diagram
PR-237
PR-237
LOT NO. 709-