LC-32D41U/LC-32M41U/LC-40C32U
8 – 3
[2] SYSTEM BLOCK DIAGRAM
A
C
B
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
SP_MUTE
SP_RELAY
L_MUTE
AMP_MUTE
HDMI_MUTE
STANDBY
SLOW
BUS
MAIN
SA SC1301
23Pin
P2704
PH1
IC8
IXB14
Digital AV deco
I2C0
SLOW B
TS
SP
P2703 4Pin
EEPROM
IC8454
BR24L64F
CVBS
YPbPr
IF
HDMI 2
CVBS
S
HDMI_L/R
HDMI_YPbPr
TS in
DTV/I2S
DTV/SPDIF
TS
SIF
IC501
AV SWITCH
MM1630CQ
TV
Main
Out
Video1
Video2
AUDIO CODEC
IC1403
AK4683EQ
SOUND DSP
IC1406
NJU26111
HDMI_SPDIF
IC2701
Digital AMP
TA2024
SP_L/SP_R
RELAY
HDMI RX
IC1508
SiI9011L
RX0
OUT1
OUT2
SDTOA
SDTIA2
SDTIA3
TX
HDMI 1
IC3301
IXB405WJ
Video Processor
14.318MHz
Xtal
LVDS OUT
Digital IN
CVBS1
(IX
CVBS2(Y)
C
YCbCr
I2C
+3.3V
+1.8V
+2.5V
+2.5V
Main Y/V
Main C/Cb
Main Cr
Comp_Cb
Comp_Cr
Comp_Y
Y
C
Y/V
C
+9V_A
CK,HD,VD
RF IN
Analog/Digital
Tuner
TU1101
AA004WJQZ
Demodulator
IC8601
IXB684WJQZ
I2C1
D_IF
AGC
IC9101
CPLD
IXB685WJ
+3.3V
OPTICAL
OUT
Monitor Out
TMDS
Selector
IC1507
TMDS341
DDR
CK,HD,VD
TUN_I2C
+3.3V
FLASH 64Mb
IC8451
S29GL64A
AMP
(in IF Unit)
CVBS1_A
RX_x8
RX_x8
L/R
I2C_0
I2C_1
I2C1_S
(400KHz)
+3.3V
+3.3V
+3.3V
SIF Decoder
IC1401
AN5832SA
AFT
3-5V
Conv
CVBS/LR
Component
CVBS/LR
S Video
HDMI Audio
INPUT
1
INPUT
2
INPUT
4
INPUT
3
INPUT
4
L/R
L/R
RX1
SDTIB
EEPROM
EEPROM
RESET
Xtal
27MHz
27MHz
74MHz
83.5MHz
14.318MHz
164MHz
DTV_SPIDF
DTV_I2S
IF to MAIN I/F
IF
to
MAIN
I/F
I2C0_5
I/O Expander
IC1301
M62320FP
+5V
(100KHz)
(100KHz)
+3.3V
CVBS3
TUNER_V
SC502 23Pin
SC501
23Pin
Discrete
LPF
IN1
Tuner L/R
IN2
IN1_L/R
IN3
IN5
HDMI_L/R
IN3_L/R
BUS SW
IC9201
IXB011WJ
HDMI_YPbPr
N_CPU_RST
CLOCK
CLK_Gen
IC8401
IXB422WJ
5-3V
Conv
5-3V
Conv
I2C
I2C
I2C
SC1102
SC1101
5-3V
Conv
DVI
I2C
RX_x8
INPUT
5
EEPROM
DVI Audio
INPUT
5
IN4
DVI_L/R
DVI_L/R
Summary of Contents for Aquos LC32D41U
Page 13: ...LC 32D41U LC 32M41U LC 40C32U 4 3 10 Disconnect all the connectors from all the PWBs ...
Page 49: ...LC 32D41U LC 32M41U LC 40C32U 9 2 10 11 12 13 14 15 16 17 18 19 ...
Page 53: ...LC 32D41U LC 32M41U LC 40C32U 9 6 10 11 12 13 14 15 16 17 18 19 ...
Page 57: ...LC 32D41U LC 32M41U LC 40C32U 9 10 10 11 12 13 14 15 16 17 18 19 ...
Page 61: ...LC 32D41U LC 32M41U LC 40C32U 9 14 10 11 12 13 14 15 16 17 18 19 ...
Page 64: ...LC 32D41U LC 32M41U LC 40C32U 9 17 2 IF Unit A C B D E F G H 1 2 3 4 5 6 IF Unit Side A ...
Page 69: ...LC 32D41U LC 32M41U LC 40C32U 10 3 10 11 12 13 14 15 16 17 18 19 ...
Page 70: ...LC 32D41U LC 32M41U LC 40C32U 10 4 MAIN Unit 2 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Page 71: ...LC 32D41U LC 32M41U LC 40C32U 10 5 10 11 12 13 14 15 16 17 18 19 ...
Page 72: ...LC 32D41U LC 32M41U LC 40C32U 10 6 MAIN Unit 3 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Page 73: ...LC 32D41U LC 32M41U LC 40C32U 10 7 10 11 12 13 14 15 16 17 18 19 ...
Page 74: ...LC 32D41U LC 32M41U LC 40C32U 10 8 MAIN Unit 4 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Page 75: ...LC 32D41U LC 32M41U LC 40C32U 10 9 10 11 12 13 14 15 16 17 18 19 ...
Page 76: ...LC 32D41U LC 32M41U LC 40C32U 10 10 MAIN Unit 5 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Page 77: ...LC 32D41U LC 32M41U LC 40C32U 10 11 10 11 12 13 14 15 16 17 18 19 ...
Page 78: ...LC 32D41U LC 32M41U LC 40C32U 10 12 MAIN Unit 6 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Page 79: ...LC 32D41U LC 32M41U LC 40C32U 10 13 10 11 12 13 14 15 16 17 18 19 ...
Page 80: ...LC 32D41U LC 32M41U LC 40C32U 10 14 MAIN Unit 7 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Page 81: ...LC 32D41U LC 32M41U LC 40C32U 10 15 10 11 12 13 14 15 16 17 18 19 ...
Page 82: ...LC 32D41U LC 32M41U LC 40C32U 10 16 MAIN Unit 8 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Page 83: ...LC 32D41U LC 32M41U LC 40C32U 10 17 10 11 12 13 14 15 16 17 18 19 ...
Page 84: ...LC 32D41U LC 32M41U LC 40C32U 10 18 MAIN Unit 9 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Page 85: ...LC 32D41U LC 32M41U LC 40C32U 10 19 10 11 12 13 14 15 16 17 18 19 ...
Page 86: ...LC 32D41U LC 32M41U LC 40C32U 10 20 MAIN Unit 10 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Page 87: ...LC 32D41U LC 32M41U LC 40C32U 10 21 10 11 12 13 14 15 16 17 18 19 ...
Page 88: ...LC 32D41U LC 32M41U LC 40C32U 10 22 MAIN Unit 11 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Page 89: ...LC 32D41U LC 32M41U LC 40C32U 10 23 10 11 12 13 14 15 16 17 18 19 ...
Page 90: ...LC 32D41U LC 32M41U LC 40C32U 10 24 MAIN Unit 12 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Page 91: ...LC 32D41U LC 32M41U LC 40C32U 10 25 10 11 12 13 14 15 16 17 18 19 ...
Page 92: ...LC 32D41U LC 32M41U LC 40C32U 10 26 MAIN Unit 13 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Page 93: ...LC 32D41U LC 32M41U LC 40C32U 10 27 10 11 12 13 14 15 16 17 18 19 ...
Page 94: ...LC 32D41U LC 32M41U LC 40C32U 10 28 MAIN Unit 14 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Page 95: ...LC 32D41U LC 32M41U LC 40C32U 10 29 10 11 12 13 14 15 16 17 18 19 ...
Page 96: ...LC 32D41U LC 32M41U LC 40C32U 10 30 MAIN Unit 15 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Page 97: ...LC 32D41U LC 32M41U LC 40C32U 10 31 10 11 12 13 14 15 16 17 18 19 ...
Page 98: ...LC 32D41U LC 32M41U LC 40C32U 10 32 MAIN Unit 16 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Page 99: ...LC 32D41U LC 32M41U LC 40C32U 10 33 10 11 12 13 14 15 16 17 18 19 ...
Page 100: ...LC 32D41U LC 32M41U LC 40C32U 10 34 MAIN Unit 17 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Page 101: ...LC 32D41U LC 32M41U LC 40C32U 10 35 10 11 12 13 14 15 16 17 18 19 ...
Page 102: ...LC 32D41U LC 32M41U LC 40C32U 10 36 MAIN Unit 18 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Page 103: ...LC 32D41U LC 32M41U LC 40C32U 10 37 10 11 12 13 14 15 16 17 18 19 ...
Page 104: ...LC 32D41U LC 32M41U LC 40C32U 10 38 MAIN Unit 19 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Page 105: ...LC 32D41U LC 32M41U LC 40C32U 10 39 10 11 12 13 14 15 16 17 18 19 ...
Page 106: ...LC 32D41U LC 32M41U LC 40C32U 10 40 MAIN Unit 20 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Page 107: ...LC 32D41U LC 32M41U LC 40C32U 10 41 10 11 12 13 14 15 16 17 18 19 ...
Page 108: ...LC 32D41U LC 32M41U LC 40C32U 10 42 MAIN Unit 21 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Page 109: ...LC 32D41U LC 32M41U LC 40C32U 10 43 10 11 12 13 14 15 16 17 18 19 ...
Page 110: ...LC 32D41U LC 32M41U LC 40C32U 10 44 MAIN Unit 22 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Page 111: ...LC 32D41U LC 32M41U LC 40C32U 10 45 10 11 12 13 14 15 16 17 18 19 ...
Page 113: ...LC 32D41U LC 32M41U LC 40C32U 10 47 10 11 12 13 14 15 16 17 18 19 ...
Page 114: ...LC 32D41U LC 32M41U LC 40C32U 10 48 IF Unit 2 2 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Page 115: ...LC 32D41U LC 32M41U LC 40C32U 10 49 10 11 12 13 14 15 16 17 18 19 ...
Page 116: ...LC 32D41U LC 32M41U LC 40C32U 10 50 4 R C LED Unit A C B D E F G H 1 2 3 4 5 6 ...
Page 117: ...LC 32D41U LC 32M41U LC 40C32U 10 51 5 KEY Unit A C B D E F G H 1 2 3 4 5 6 ...