Sony VPL-CS10 Service Manual page 78

SCAN CONVERTER
CN404
IC404
1
INPUT A 6
VIDEO SW
11
R-Y 2
IN1(R)
Y 5
IN1(G)
DAT
7
B-Y
IN1(B)
HD
VD
GND V-R 11
IN2(R)
SLK
V-G 13
IN2(G)
15
10
5
V-B 16
IN2(B)
2
3
IC407
SYNC SEPA
HD 6
C/H
Y 4
3
G. IN
VD
8
V
IN
Q401 Q402
FILTER
5V
GND Q405
SW
IC429
EEPROM
8
VCLK
VCC
6
CLK
SCL
5
DAT
SDA
15K-CS
3
IC402
MULTIPLEXER
HD
4
CN402
VD 2
B-Y
B-Y A8,B8
CLP 8
R-Y
TO QA
A10,B10
R-Y
6
BOARD
Y
Y A12,B12
(CN105)
V-R
V-R A14,B14
HD 11
V-G
V-G A16,B16
V-HD 15
V-B
V-B A18,B18
V-VD 17
13
15K-CS
15K-CS A20,B20
V-HD A22,B22
IC401
A23,B23
V-VD
INV
V-CLP A24,B24
9 8 11 10
IC405
MONO MULTI
V-CLP 1
1A
9
2A
IC409
ADC
DRA0
ı
DRA7
35 7
OUT(R) RIN
DRB0
ı
30 15
OUT(G) GIN DRB7
22
27
OUT(B) BIN
DGA0
IC428 ı
DGA7
3.3V REG
1,3 5
33
5V V V PVD
IN O
34
PVD
DGB0
19
OTHER/RGB
43
SW PVD ı
DGB7
48
PVD
50
PVD
DBA0
ı
DBA7
IC401
INV
17
CLAMP CLP
15 1 2
HD
HD
DBB0
13
ı
VD
VD
DBB7
28
V-CLP
CLAMP
3
HSI 40
HSYNC
COAST 41
COAST
SCL 30
SCL
SDA 29
SDA
115
PICLK
DATACK
117
HSOUT
HSOUT
7
PICLK
IC408
DELAY
5
HSOUT 2
1D 1Q
12
2D 2Q
3,11
1,2 CLK
V-CLP SCL,SDA
16 V-HD
V-VD 3 4 5 6
18
12
IC401
IC403 AND
14 V-CLP
INV 2
3 COAST
1 12 13
10E 1
SHI
9
5 V-HD
IC406
DAC
3 V-VD
15 SCL
7 V-CLP
SCL
14
20E 19 OTHER/15K 4 SDA
SDA
DAC3
5
13
DAC2
SD2
12
SD1
11
SD0 5V
IC418
4
3.3V REG
1Q
1 5
A+5V V V 3.3V
IN OUT
HSI
12
2Q
V-HD
B (1/2) B (1/2)
IC417 (1/2)
MEMORY CONTROLLER
122-125,127
ROLD 0-7 190-197 PID0 POD2
112-105 129-131
ı ı
8
PID7 POD9
136-138,140
198,199,202
RNEW 0-7 PID8 POD12
102-95
203-207 142-145
ı
ı
8
PID15
POD19
208-211 150-152
GOLD 0-7 POD22
PID16
92-85 214-217 155-159
ı ı
8
PID23 POD29
218-223
GNEW 0-7 PID24
82-75 225,226
ı 80-83
8 PID31 MA0
86-92
ı
MA10
BOLD 0-7 PID32
72-65
229-234
ı
7-10,12,14-17
8 MD0
PID39
20-24,27,28
ı
MD15
235 29-31,34-38
BNEW 0-7 PID40 MD16
62-55 238-244 41-45,48-50
ı ı
8
PID47 MD31
51,53,55-58,61-64
MD32
66,68-71,73
ı
16
MD47
77
AWR
79
CAS
78
RAS
2
CS
76
BA0
3
DQM0
4
DQM1
248
PICLK
PICLK
6 PIHS 246
PIHS
9 PIVS 245
PIVS
3
16
BOLD 0-7,BNEW 0-7
VSI
SHI
7 PICLK,PIHS,PIVS,VSI,HSI,SCL,SDA
SCL,SDA
7-2 7-2
RO0-7 8
GO0-7 8
8
BO0-7
IC416 SDRAM GO0
IC414 SDRAM
GO1
IC415 SDRAM
GO2
GO3
GO4
21-24
GO5
MA0
MA0-10 27-32,20
ı
GO6
MA10
GO7
MD0-15 2,3,5,6,8,9
MD16-31 11,12,39,40,42
BO0
DQ0
MD32-47 43,45,46,48,49
ı
BO1
DQ15
BO2
BO3
BO4
BO5
BO6
BO7
15
WE
16
CAS
17
RAS
18
CS
19
BA
14
LDQM
36
UDQM
X402
35
CLK
80MH z
1
2
B
(1/2)
(
VIDEO SW, ADC, SYNC SEP,
MEMORY CONTROL
CN403(1/2)
RO0
A5 RO0
RO1
B5 RO1
RO2
A6 RO2
RO3
B6 RO3
RO4 TO C BOARD
B7 RO4
(CN710)
RO5
B8 RO5
RO6
B9 RO6
RO7
B10 RO7
A17 GO0
A18 GO1
A19 GO2
A20 GO3
A21 GO4
A22 GO5
A23 GO6
A24 GO7
B17 BO0
B18 BO1
B19 BO2
B20 BO3
B21 BO4
B22 BO5
B23 BO6
B24 BO7
)
VPL-CS10/CX10