Block Diagrams - Sony VPL-CS10 Service Manual

Block Diagrams

Q102
C S-C
BUFF
CN106
Q103
Y S-Y
4 3
BUFF
S
2 1
S SEL
J101
Q104
C-V
VIDEO IN
BUFF
IC105
AUDIO IN
ANALOG SW
J102
1
A-L 6
Y
S0
L-INPUT-A 7
S1
5
SEL
INPUT-A AUDIO
IC106
J103
ANALOG SW
1
A-R 6
Y
S0
R-INPUT-A 7
S1
5
SEL
Q109
CONTROL S-IN
SW
J104
IC107
5
TIMER
Q111
INV
Q106
Q107
3.3V
SW
J122
VBUS
US–
US
US+
IC128
CURRENT LIMIT SW
1,2
6,7
OUT IN
J121
ON
DS 1 3
2
3
4
IC122
D135
MOUSE DRIVER
USB 5V
D121
(+5V/DIR)
34
VDDA USB+
(CLK) 28
INPUT-A
PA1 USB–
MOUSE
PB7
(DAT/RI) 24
CN122 PA2
X2
X1
VPL-CS10/CX10
Section 7
A-L
A-GND
A-R
Q101
INPUTA/VIDEO
SW
SUB 5V
10 Q108
DELAY
SIRCS-S
Q110 SIRCS
INV
SIRCS 1 IC127
USB CONTROL/DRIVER
34-39
VCC
25 X102
X1
4MHz
8 26
X2
US–
7
US+
Q112
ı
Q114
SUB 5V 14
DS3+
SW
15
DS3–
40
ON/OFF
41
ON
10 6
DS1– RES
9
DS1+
12 Q105
31 42
DS2+ RES
13 OUT O,C
32
DS2–
10 Q115
INV
IC101 3.3V REG
2
X101
SUB
3.3V
24MHz I O
+5V
3
QA QA
IC125
USB DRIVER
2
X103
OSC OUT
24MHz
3
OSC IN
31 U-DA
USBDP PA1
32 U-CL
USBDM PA2
USB REQ
PC0
RESET
IC124 RESET
2
1
OUT VDD 5V
IC103 9V REG IC104 5V REG
+16.5V A+9V +6V A+5V
I O I O
7-1 7-1
CN104
E-DA
A7,B7 E-DA
E-CL
A8,B8 E-CL
E +5V
A9,B9 E +5V
SDA
A10,B10 SDA
SCL
A11,B11 SCL
V-VD
A12,B12 V-VD
V-HD
A13,B13 V-HD
V-CLP
A14,B14 V-CLP
S SEL
A15.B15 S SEL
15K-CS
A16,B16 15K-CS
INPUTA/VIDEO
A17,B17 INPUTA/VIDEO
S-C
A19,B19 C
S-Y
A21,B21 Y
C-V
A23,B23 VIDEO
B-Y
A25,B25 B-Y
R-Y
A27,B27 R-Y
Y
A29,B29 Y
V-R
A31,B31 V-R
V-G
A33,B33 V-G
V-B
A35,B35 V-B
CN105
B-Y
A8,B8 B-Y
R-Y
A10,B10 R-Y
Y
A12,B12 Y
V-R
A14,B14 V-R
V-G
A16,B16 V-G
V-B
A18,B18 V-B
15K-CS
A20,B20 15K-CS
V-HD
A22,B22 V-HD
V-VD
A23,B23 V-VD
V-CLP
A24,B24 V-CLP
CN101
SVB +5V 1.2 SVB +5V
+16.5V 5 +16.5V
+6V 7,8 +6V
CN102
1 LAMP-C
A10,B10 LAMP-C
A12,B12 U-DA
A13,B13 U-CL
A14,B14 USB-REQ
SIRCS
A20,B20 SIRCS
SIRCS-S
A21,B21 SIRCS-S
SDA
A23,B23 SDA
SCL
A24,B24 SCL
E +5V
A26,B26 E +5V
E-DA
A27,B27 E-DA
E-CL
A28,B28 E-CL
A-L
A32,B32 A-L
A-R
A34,B34 A-R
A-GND
A33,B33 A-GND
QA
( )
VIDEO INPUT, MOUSE CONNECTOR,
USB CONNECTOR, USB CONTROL
TO BA BOARD
(CN201)
TO B BOARD
(CN402)
TO POWER
SUPPLY (SET)
(CN21)
TO U BOARD
(CN005)
TO B BOARD
(CN401)