27
26
LC-20S4E
12
11
10
9
8
7
6
5
4
3
2
1
A
B
C
D
E
F
G
H
VIF
R_IN / L_IN
SP_L/R (-)
SP_L/R (+)
P3301
SIF
SC3901
Y/U/V
J4000
SC_ RIN / SC_LIN
Y/U/V IN
SC_ ROUT / SC_LOUT
SC_ VIN
R/G/B
SC_VOUT
R/G/B SCALER
CONTROLER_RESET
CONTROLER_RESET
SC_ R / SC_G / SC_B
MPCLK / MPDA
RX0-RX4
RX0N-RX4N
VI.R / VI.L
J5001
DHS/DVS
DPS
AUDIO_OUT_R / AUDIO_OUT_L
LLC1_CLOCK
IC1201
SC1201
J5002
V1_SY / V1_SC
MPCLK / MPDA
VI_V
I
2
C
KEY1 / KEY2
3.3Vstb
MPCLK / MPDA
CONTROLER_RESET
POW
LMP ERR
POW
CN7701
OFL1 / OFL2
INV +B
P6700
P6701
P6702
P6703
P6705
SP Vcc
PC9V
5V
INV +B
3.3V_SW
1.8V_SW
3.3Vstb
ERROR AMP
PC5V-A
PC5V
POW
OFL REVERSE
Q3600, Q3601
AC CORD
DRIVE
Q6700-Q6705
Q6707-Q6712
Q6714-Q6716
TRANS
T6700-T6704
DC/AC
INVERTER
DETECTOR
Q6706, Q6713,
Q6717
DC/AC
REMOTE
OPC
SENSOR
BACK
LIGHT
LAMP
CONTROL
RECEIVER
&
LCD
PANEL
SPEAKER
HEADPHONE
JACK
IC501
GRADATION
Q7702
POWER
IC1101
LAMP ERROR
REG
IC7705
REG
IC702
REG
IC703
AUDIO
POWER AMP
IC3301
YUV
IC801
Q801-Q803
R/G/B
SCALER AMP
REG
IC701
Q7704
REG
IC7706
REG
IC704
IC7704
Q7701
Q7703
Q7708
REG
IC7707
IC7703
LVDS TO TTL
IC2201
FLASH
MEMORY
IC151
E
2
PROM
IC101
T7701
IC7702
FEEDBACK
BRIDGE DIODE
D7701
S.M.P.S
IC7701
SWITCHING
TRANS
AUDIO IN
AUDIO OUT
KEY
AV2
AV2
S-VIDEO IN
VIDEO IN
J5001
J5002
OUTPUT DRIVER AMP
Q3908 & Q3909
SF201
SF202
ANTENNA
SCART
AUDIO OUT
VIDEO IN
R/G/B IN
VIDEO OUT
(AV1)
AUDIO IN
SC3901
PC 9V
SP Vcc
3.3V_SW
3.3V_SW
ROD0-5
GOD0-5
R0-R5
R1-R3
BOD0-5
G0-G5
B1-B3
B0-B5
RSDS
G1-G3
IC2202
3.3V_SW
HSY/VSY
GSP1/GSP2
DE
3.3V_SW
VH0, VH7, VH15,VH23
MPCS
VH31,VH39,VH47,VH55, VH63
VL0, VL7, VL15,VL23
VL31,VL39,VL47,VL55, VL63
PC14V
3.3V_SW
CS
PC36V
PC14V
POW
PC-13V
POW
POW
LOC
Q7719
TUNER TU201
BLOCK DIAGRAM
Содержание Aquos LC-20S4E
Страница 29: ...31 6 5 4 3 2 1 A B C D E F G H LC 20S4E SCHEMATIC DIAGRAM Ë INVERTER Unit ...
Страница 30: ...33 32 LC 20S4E 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë SUB Unit 1 2 ...
Страница 31: ...35 34 LC 20S4E 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë SUB Unit 2 2 ...
Страница 32: ...37 36 LC 20S4E 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë MAIN Unit 1 4 ...
Страница 33: ...39 38 LC 20S4E 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë MAIN Unit 2 4 ...
Страница 34: ...41 40 LC 20S4E 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë MAIN Unit 3 4 ...
Страница 35: ...43 42 LC 20S4E 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H Ë MAIN Unit 4 4 ...
Страница 36: ...44 6 5 4 3 2 1 A B C D E F G H LC 20S4E Ë OPERATION Unit ...
Страница 37: ...45 6 5 4 3 2 1 A B C D E F G H LC 20S4E Ë R C LED Unit ...