Sony BVP-9500WS, Maintenance Manual

Page: 223 / 390

6-19
BVP-9500WS/9500WSP MM
6-19
H CONT IN 36
Ref (G)/H CONT IN 33
Ref video IN
34
FLOATING
AMP
Q500, Q501
SYNC
SEP
IC501,Q505,
Q507, Q508,
Q509, Q510
CLAMP
Q503, D501
SC
AMP
Q506, Q513
DRIVER
Q502, Q504
REF VIDEO
H CONT OUT 35
CN1
EXT SYNC OUT 31
CN1
EXT SC OUT 30
CN1
4FSC OUT 4
CN1
AMP
IC502(2/4)
5 7
IC503(3/3)
5
3
4
8
IC508
7
6
1
5
SYNC.
DETECT.
Q517, D502
BF GATE IN 32
CONT DC IN
67
X1
4 2
INV
IC507
Q
Q
2
5
3
1
D
IC509
PAL ONLY
(NTSC ONLY)
IC500
7
6
1
5
BUFFER
IC502(1/4)
2 1
IC503(2/3)
2
1
15
10
NEW CA
1
2
4
IC505
INT SC
IC506
1 2
4
IC800(1/2)
13
12
11
14
15
10
A B
9
BUFFER
Q803
BUFFER
Q802
BUFFER
Q801
BUFFER
Q800
R
Y
G
B
IC800(2/2)
7
6
1
5
BUFFER
Q804, Q805
BUFFER
Q806
AMP
Q807, Q810
VF
AMP
IC802, IC804,
Q809, Q812
BUFFER
Q814
AMP
IC812, Q815
IC806
7
6
1
5
BUFFER
Q816
MONITOR SYNC OUT 5
CN1
MONITOR VD OUT
6
SYNC
SEP.
IC813
1
3
2
S800
2
3
1
BUFFER
Q813
REF VIDEO
AMP
IC900, Q902
RV800
RGB LEV
RV801
RGB SYNC
SYNC
BLKG
AMP
IC807, IC808
Q818
BUFFER
Q821
BUFFER
Q819
VBS
BUFFER
Q822
IC810
7
6
1
5
BUFFER
Q823
S801
2
3
1
AMP
IC811
AMP
Q808, Q820
RV802
RET LEV
MONITOR OUT 42
CN1
75
Z
RM MONITOR OUT 38
75 Z
R-Y
MATRIX
Q910 - Q912
BUFFER
Q913, Q914
BUFFER
Q903
BUFFER
Q904
SW Q13
Y OUT(VF) 62
R-Y OUT(VF) 60
B-Y OUT(VF)
58
IC805
7
6
1
5
IC901
7
6
1
BUFFER
IC502(3/4)
9 8
CCU CONNECT
CCU CONNECT
VF SELECT2
VF SELECT1
IC711
CHARACTOR BACK IN 15
1, 2 2
IC720(1/3)
IC705(1/3)
1
7
2
1
7
5
IC720(2/3)
IC705(2/3)
6
3
5
6
3
CHARACTOR IN 16
I 2 C(SW) CLOCK IN 9
I 2 C(SW) IN/OUT 10
IC2
SCL
SDA
AD05
AD06
AD07
6
7
5
8
9
10
AD08
AD09
AD10
20
21 VF SELECT1
VF SELECT2
VF CHAR ON
SERI/PARA
CONV.
20
21
AD11
AD12
11
12
IC3
SCL
SDA
AD05
AD06
AD07
6
7
5
8
AD08
VF SKIN GATE ON
RM SKIN GATE ON
SERI/PARA
CONV.
RET ON
RM ENC ON
VF Y/SELECT
MONI CHAR ON
VF DTL ON
CCU CONNECT
SC PHASE
1
NEW CA
VF SKIN GATE IN
11
BLKG1
VF DTL ON
VF Y/SELECT
4 : 3 ATT IN
8
4
IC707(1/4)
IC707(2/4)
5
6
1
2
3
IC710
1, 2 4
CURSOR IN 69
ZEBRA IN 70
4
1
2
4
IC709
IC708(3/3)
5
3
4
9
IC708(1/3)
2
1
15
10
IC902
7
6
1
5
–3V
+5V
PB REFERENCE IN 27
12
IC707(3/4)
IC707(4/4)
13
11
10
9
8
1
2
4
IC706
11
12
0/180
RET VF ON
VF CHAR ON
MONI CHAR ON
RET ON
VF SKIN GATE ON
RM SKIN GATE ON
VF DTL ON
BLKG1
VF SKIN GATE ON
RM SKIN GATE ON
RET ON
VF CHAR ON
MONI CHAR ON
4 : 3C
4 : 3
BUFFER
Q701
BUFFER
Q700
VF CHARACTOR
RM CHARACTOR
VF CHAR GATE
RM CHAR GATE
VF SKIN GATE
VF RET
RM SKIN GATE
ZEBRA
CURSOR
VF SKIN GATE
ZEBRA
VF Y/SELECT
IC809
7
6
1
5
VF RET
RM ENC ON
IC814
6
7
VF CHARACTOR VF CHAR GATE RET VF ON
CURSOR RM SKIN GATE
RM CHARACTOR RM CHAR GATE VF CHARACTOR VF CHAR GATE
R-Y
MATRIX
Q905 - Q907
R
G
B
BUFFER
Q908, Q909
BUFFER
Q915
BUFFER
Q916
BUFFER
Q917
4 : 3C
4 : 3
CN1
CN1
CN1
CN1
CN1
CN1
CN1
CN1
CN1
CN1
CN1
CN1
CN1
+5.0V
REG
Q1, IC1(1/4)
+5.5V IN 88
+5.5V IN 87
CN1
+5V D
+5V
+5V
+9.3V IN 84
CN1
CCIR/EIA OUT IN
68
CN1
R2 PAL ONLY
R1 NTSC ONLY
+9.3V
–3.0V
REG
Q3, IC1(2/4)
-3.5V IN 94
-3.5V IN
93
CN1
–3.0V
–3.0V
+7.5V
REG
Q2, IC1(3/4)
+8.0/+9.3V IN 86
+8.0/+9.3V IN 85
CN1
+7.5V
–5.0V
REG
Q4, IC1(4/4)
-11.5V IN
81
CN1
VBS_ON/OFF
12
CN1
MONI_ON/OFF
7
CN1
–5.0V
+3.3V IN 92
+3.3V IN 91
+3.3V IN
90
+3.3V IN 89
CN1
+3.3V
CN-1787, 1-29
CN-1787, 1-50
CN-1787, 1-16
PR-248, 4-12
PR-248, 4-9
RETURN VIDEO IN 66 CN-1787, 1-51
VF DTL IN
72
PR-248, 4-43
PR-248, 4-25
PR-248, 4-24
CN-1787, 1-28
PR-248, 4-22
AT, 1-11
AT, 1-12
PR-248, 4-14
AT, 1-19
AT, 1-20/VA, 1-48
VF, 101-6
VA, 1-76
VA, 1-74
DA, 1-52
PR-248, 4-2
PR-248, 4-3
PR-248, 4-7
PR-248, 4-6/AT, 1-5
AT, 1-6
TEST OUT
REMOTE-7
MB, Q7
CN1
MB, Q4
MB, Q1
100
Z
2 4
1K Z
68 Z
68
Z
68
Z
6 3
INT/EXT
VF VIDEO OUT
64
CN1
VF, 101-12
68
Z
1
2
4
IC721
SW
Q16
Q11
Q6
Q7
Q14
ENCODER MONITOR VTR/CCU OUT
Q12
Q10
+5V
–3.0V
SW Q5
+5V
–3.0V
Q20, Q21
+7.5V
+7.5V
Q8, Q9
POWER SAVE (+5V D)
+5V D
EN-141 EN-141
EN-141