LC3131/LC3141
LC3131/LC3141
5.
Block diagrams & Wiring diagram
5-1
5-2
PCS 107 366
PCS 107 367
CL 26645004_028.eps
130502
S2
S10
+3V3
1
+5
6
20
18
16
RAD
PWTERM
GAD
BAD
7202
AD9886
7022
HEF4053
2
91
92
4
119
7000
AD8183
110
100
1
3
5
R_DATA
75
W
terminat
G_DATA
B_DATA
BPBCB
GYY
RPRCR
8
10
12
GVS
138
GHS
140
SCL
SDA
DDCSCL
DDSSDA
BLKSPL
93
84
GCOAST
A
D
GRE 0-7
DATA AD CONVERSION
GRO 0-7
GGE 0-7
GGO 0-7
GBE 0-7
GBO 0-7
A
D
A
D
7020
RXD-TXD
PLL
CLOCK
GEN
CONTROL
EEPROM
CL 26645004_029.eps
1030502
S3
+3V3
N4
G13
G14
D14
K11
7304
SAA7118
VIDEO PROCESSING
LUM
K14
K12
VCLK
M14
L9
J2
CVBS
K1
RPRCR
D1
GYY
J3
BPBCB
61
CHROMA
G4
A
D
UV 0-7
Y 0-7
I
2
C
VIDEO
DECODER
COMB
FILTER
SYNC
PROCESS
SCL
N9
P10
SDA
VVS
VHS
CL 26645004_026.eps
130502
Video
decoder
YUV
I2C
CVBS
YC
YCbCr
RGB
EEPROM
I/O
controller
IR Receiver Keyboard
Leds
Downstream
USB
Audio
control
Audio
ampl.
UHP
lamp
Audio in Video
Audio in Data
Data
Video
I2C
I2C
I2C
AD
conversion
RGB
I2C
DATA
Mains
Switch
HD
DDC
EEPROM
Standby
power
supply
Power
supply
+V
+V standby
BLOCK DIAGRAM
Clock
Lamp
Supply
Reset
Safety
Switch
Flash
memory
PW 166
Scaler
Frame buffer
Microprocessor
B
G
R
digital
B
G
R
Drive electronics
sync
Drive electronics
video
LCD
panels
CL 26645004_027.eps
130502
USB
IO
Audio
Video proc.
Fan Control
HD switch
DATA
A/D
I2C
I2C
L,R
L,R
USB
Audio A/V + DATA
Component
Video
CVBS
YC
I2C
I2C
I2C
Small Signal Electronics
S11
S7
S8
Scaling
Microprocessor
OSD
S4
RAM
ROM
I2C
S5
Clock
gen.
S6
S3
S9
S10
S2
Digital YUV
Digital RGB
RGB
HV
B
G
R
V
H
B
G
R
V
H
1616
1445
Содержание LC3131 - bSure SV1 SVGA LCD Projector
Страница 2: ......
Страница 9: ...PCS 107 374 LC31 5 9 LC44xx LC6131 CL 26645004_043 eps 230402 ...
Страница 37: ...7 Directions for use LC3131 LC3141 7 1 7 2 LC3131 LC3141 PCS 107 402 PCS 107 403 ...
Страница 38: ...LC3131 LC3141 7 3 7 4 LC3131 LC3141 PCS 107 404 PCS 107 405 ...
Страница 39: ...LC3131 LC3141 7 5 7 6 LC3131 LC3141 PCS 107 406 PCS 107 407 ...
Страница 40: ...LC3131 LC3141 7 7 7 8 LC3131 LC3141 PCS 107 408 PCS 107 409 ...
Страница 41: ...LC3131 LC3141 7 9 7 10 LC3131 LC3141 PCS 107 410 PCS 107 411 ...
Страница 42: ...LC3131 LC3141 7 11 7 12 LC3131 LC3141 PCS 107 412 PCS 107 413 ...
Страница 43: ...LC3131 LC3141 7 13 7 14 LC3131 LC3141 PCS 107 414 PCS 107 415 ...