Block Diagrams; Overall - Sony VPL-VW70 Service Manual
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Also See for VPL-VW70:
- Protocol manual (18 pages) ,
- Specifications (2 pages) ,
- Operating instructions manual (172 pages)
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Section 4
Block Diagrams
QA
S-Y
CN101
2
S-C
S VIDEO
IC104
RESET
J101
CVBS
VIDEO
S-Y
CVBS
IC103
G
SYNC
J102
G
SEP
HS
Y
G
2
2
VS
B
3
R
P
B
/C
B
P
R
/C
R
R
G
3
B
CN100
HS
2
VS
INPUT A
Q105,106
2
2
2
IC100
DDC
DDC SDA
DDC SCL
EEPROM
Q213,214
IC200
2
2
DDC SDA
DDC
DDC SCL
EEPROM
2
DATA2+, DATA2_
2
CN200
2
DATA1+, DATA1_
HDMI 1
DATA0+, DATA0_
2
2
CLOCK+, CLOCK_
CEC
DATA2+, DATA2_
2
2
DATA1+, DATA1_
CN201
DATA0+, DATA0_
2
HDMI 2
CLOCK+, CLOCK_
2
2
CEC
DDC SDA
IC201
2
2
DDC SCL
DDC
EEPROM
Q215,216
QB
TXD
TX0
CN10
IC700
2
RXD
2
2
RX0
IC704
RS232C
REMOTE
UART SEL
DRIVER
J10
IC407
13V
+12VREG
TRIGGER2
IC900
J100
13V
+12VREG
TRIGGER1
NF
IC40
SIRCS
RECEIVER
IC702
SIRCS IF
NR
IC50
SIRCS
RECEIVER
2
S60-64
HA
LEFT, RIGHT,
DOWN, UP,
2
2
KEY0,1
ENTER, MENU,
INPUT, POWER,
LENS
D80
HB
LAMP MON
D81
ON/STB
MON
VPL-VW70
S-Y
2
S-C
MMD[0-31]
IC500
IC501
MMA[0-12]
DDR
SDRAM
CVBS
2
TA1+, TA1-
2
TB1+, TB1-
X100
HSS
2
TC1+, TC1-
33MHz
VSS
CLAMP
2
TD1+, TD1-
TE1+, TE1-
3
2
SDA 400K
2
TCLK1+, TCLK1-
SCL 400K
G
B
2
TA2+, TA2-
R
3
2
TB2+, TB2-
R
2
TC2+, TC2-
G
B
3
2
TD2+, TD2-
2
TE2+, TE2-
2
TCLK2+, TCLK2-
IC205
ADC & HDMI Rx &
PANEL TEMP
SDA 400K
SCAN CONV.
SCL 400K
DE RESET
SDA 400K
SDA 400K
2
SCL 400K
SCL 400K
2
2
YDT2P, YDT2N
2
YDT1P, YDT1N
IC202
2
YDT0P, YDT0N
HDMI
2
YCKP, YCKN
EQ
DDC SDA
DDC SCL
2
OPT MT SEL0-3
4
DECODER
2
OPT MT PULSE
SDA 400K
SCL 400K
2
TX0
TX0
EXT TEMP
2
2
RX0
RX0
FILT COV
LAMP TEMP
TX0
2
RX0
LAMP COV
4
PW D[0-15]
IRIS CONT
IC604
HALL OUT
FLASH
PW A[1-20]
MEMORY
5
FAN CONT0
IC601
FAN CONT1
RESET
FAN CONT2
FAN CONT3
FAN STOP
X300
27MHz
X200
27MHz
POWER ON
HIGH/LOW
2
LAMP PROT
PW DVS
2
SIRCS
LAMP CNT
SDA HP
2
KEY0
SCL HP
SDA HP
CEC IN
2
SCL HP
2
IC602
2
CEC OUT
IC706
EEPROM
TX0
MAIN
2
LAMP CLK
RX0
CPU
SIRCS
IC707
IR FRONT ON
2
IR REAR ON
RESET
2
KEY0,1
3
IC705
EEPROM
ECO ON
LAMP LED
POWER LED
X700
STBY LED
2
16.384MHz
Overall
Overall
CB
MMD0-63
X2001
74.472527MHz
MMA0-11
X3001
25.4MHz
IC2001
HFR
2
TA1+, TA1-
10
ROUT1[0-9]
2
TB1+, TB1-
10
GOUT1[0-9]
2
TC1+, TC1-
10
BOUT1[0-9]
2
TD1+, TD1-
10
ROUT2[0-9]
TE1+, TE1-
10
GOUT2[0-9]
2
2
TCLK1+, TCLK1-
10
BOUT2[0-9]
10
ROUT3[0-9]
10
GOUT3[0-9]
2
TA2+, TA2-
10
BOUT3[0-9]
2
TB2+, TB2-
10
ROUT4[0-9]
2
TC2+, TC2-
10
GOUT4[0-9]
2
TD2+, TD2-
10
BOUT4[0-9]
2
TE2+, TE2-
HS,VS,DE,
2
TCLK2+, TCLK2-
5
CLK,CLK2
2
2
IC603
BUFF
2
IC1001
M
COVER
MOTOR
IC1005
MOTOR
2
I/O
DRIVE
EXPANDER
2
CLOSE SW
CLOSE
OUT PM HSHIFT
IC1009
2
2
OUT PM VSHIFT
OPEN SW
A/D
OPEN
CONV
LIMIT U NO
2
LIMIT D NO
LIMIT L NO
2
LIMIT R NO
IC1000
2
IC1004
M
V SHIFT
MOTOR
FOR
MOTOR
LENS
DRIVE
CONT
2
IC1008
M
H SHIFT
MOTOR
MOTOR
DRIVE
IC1006
2
ZOOM
M
MOTOR
MOTOR
DRIVE
IC1007
2
FOCUS
M
MOTOR
MOTOR
DRIVE
IC901-903
M
IRIS
MOTOR
MOTOR
DRIVE
IC800
FAN1
FAN CONT0
FAN
LAMP
REG
IC801
FAN2
FAN CONT1
FAN
LAMP
REG
(EXHAUST)
FAN3
IC802
FAN CONT2
POWER
FAN
SUPPLY
REG
(EXHAUST)
FAN STOP
IC803
FAN CONT3
FAN4
FAN
PANEL
2
REG
PCNT
LAMP PROT
IC300
LINE
LAMP SYNC
CRAWLING
GB
16V
IC301
13V
DC(+)
MAIN
SUB13V
POWER
6.2V
SUPPLY
SUB6.2V
GA
ECO ON
ECO4V
4-1
4-1
R0_0 - R11_0 ,
R0_1 - R11_1
CA
R0_2 - R11_2 ,
R0_3 - R11_3
MMD0-63
R0_4 - R11_4 ,
R0_5 - R11_5
IC3501
R0_6 - R11_6 ,
R0_7 - R11_7
IC3503
MMA0-11
IC4002
DDR
RCLK_0-3
IC4003
SDRAM
DDR
SDRAM
MMD0-63
IC2501
IC5001
3
EEPROM
IC5003
MMA0-11
DDR
SDRAM
G0_0 - G11_0 ,
G0_1 - G11_1
G0_2 - G11_2 ,
G0_3 - G11_3
10
T10N/T10P - T14N/T14P
G0_4 - G11_4 ,
G0_5 - G11_5
G0_6 - G11_6 ,
G0_7 - G11_7
10
T20N/T20P - T24N/T24P
IC5001
IC2001
IC5002
10
T30N/T30P - T34N/T34P
IC2002
GCLK_0-3
IC6001
3D GAMMA
10
T40N/T40P - T44N/T44P
IC6002
& TG
8
T1CLK-/T1CLK+ - T4CLK-/T4CLK+
LVDS
IC4002
3
EEPROM
TRANSMITTER
10
T10N2/T10P2 - T14N2/T14P2
B0_0 - B11_0 ,
B0_1 - B11_1
10
T20N2/T20P2 - T24N2/T24P2
B0_2 - B11_2 ,
B0_3 - B11_3
10
T30N2/T30P2 - T34N2/T34P2
B0_4 - B11_4 ,
B0_5 - B11_5
10
T40N2/T40P2 - T44N2/T44P2
B0_6 - B11_6 ,
B0_7 - B11_7
8
T1CLK-2/T1CLK+2 - T4CLK-2/T4CLK+2
BCLK_0-3
X2502
X2501
37.2362635MHz
33.3MHz
TH1001
PANEL TEMP
X4001
33.3MHz
DE RESET
VD,FRP
2
18
PRG,HST,HCK,
VCK,VST,RGT,
SDA DE 400K
DWN,XDWN
2
2
SCL DE 400K
OUT PM HSHIFT
H SHIFT
OUT PM VSHIFT
V SHIFT
LIMIT U NO
UP LIMIT
LIMIT D NO
DOWN LIMIT
LIMIT L NO
LEFT LIMIT
LIMIT R NO
RIGHT LIMIT
TA
TH35
EXT TEMP
EXT TEMP
V
S30
FILT COVER
FILT COV
TL
TH70
LAMP TEMP
LAMP TEMP
S20
U
LAMP COVER
LAMP COV
HI/LOW
LAMP PROT
2
BALLAST
LAMP ON
LAMP
(POWER SUPPLY FOR LAMP)
DC(+)
IC200
POWER
FACTOR
CONTROL
RY101
IC101
STANDBY
LINE
AC IN
POWER
FILTER
SUPPLY
SIG_R0-47
IC5503
12x8
IC5504
48
LCD
4
IC6001
PANEL
IC6002
4
(RED)
LCD
IC5502
2
6
DRIVER
RESET
(RED)
3
SIG_G0-47
IC6503
12x8
48
LCD
IC6504
4
PANEL
IC7001
4
IC7002
(GREEN)
LCD
IC6502
2
6
DRIVER
RESET
(GREEN)
3
SIG_B0-47
IC7503
12x8
48
IC7504
LCD
4
IC8001
PANEL
4
IC8002
(BLUE)
LCD
IC7502
2
6
DRIVER
RESET
(BLUE)
3
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