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KDL-40/46/55/60NX720,723,725(AEP/UK/RUSS)
118
SEC 4. DIAGRAMS
4-1. BLOCK DIAGRAM
Cable
Satellite
Terrestrial
HDMI1
(ARC)
HDMI2
HDMI3
HDMI4
SCART
Conversion
Component
Conversion
PC
HP/Line
Out
SPDIF
Assist
SPEAKER
Main
SPEAKER
Analog Video
Digital Video/TS/TMDS
Analog Audio
UART
Digital Audio
Analog Signal
PWM
I2C
SPI
X_AUDIO_MUTE1
X_AUDIO_MUTE2
X_FAULT
Main Speaker_Out_LR
Assist Speaker_Out
X_SYSTEM1_RST
SPDIF
HP/Line Out LR
HP_/ Line Out Det
PC_R,PC_G,PC_B,PC_H,PC_V
PC_LR
PC_5V, PC_DDC
PC_CON_Det
COMP_LR
VideoB_Det
TV_Out
Scart_CV,R,G,B,FB
Scart_LR
TV_Out_LR
ASPECT1
CEC3
DDC4
HPD4
CEC4
DDC_5V_4
TMDS4
CEC2
DDC3
HPD3
DDC_5V_3
TMDS3
TMDS1
DDC1
DDC1
HPD1
CEC1
TMDS2
DDC2
HPD2
DDC_5V_1
DDC_5V_2
ARC
X_SYSTEM1_RST
Silicon
Tuner
X’tal
LNA
X’tal
SW
LNA
Silicon
Tuner
Zero-IF
27MHz
Ext Demod
IFAGC
IF1
IF2
Ext Demod
IFAGC
X’tal
TS1
TS2
DiSEqC_In
DiSEqC_Out
DDC
I2CB
I2CB
DMD_RST
DMD_CLK_ENABLE1
DMD_CLK_ENABLE2
CI/CI+
5V
Current
Limit
MS
USB3
Wifi
H Con.
USB4
Camera
USB2
USB1
5V
Current
Limit
USB
HUB
Crystal
Ether
PHY
5V
X_SYS
T
EM1_
RS
T
Current
Limit
X
_
SYSTEM1_
RST
Ether
LVDS
LVDS_ODD
LVDS_EVEN
TCON
PEL3
SA_MODE/L
U
T
_
SEL0
PE
M
_
WDT/XBUSY/BI
NT
I2C_
C
MO
DE_PEM/TCON_RDY
LUT_SEL1/X_TCO
N
_
RST/LR_FL
A
G
T_P
A
NE
L_SEL
1.5V
SYSTEM2_PWR
DDC
REG_12V
REG_12V
1.2V
SYSTEM1_PWR
DDC
SYSTEM2_PWR
DDC
3.3V
2.5V
LDO
LDO
REG_12V
SYSTEM2_PWR
5V
DDC
3.3V
LDO
LDO
3.4V
LDO
LDO
S1.2V
LDO
S1.8V
LDO
REG_12V
SYSTEM2_PWR
STBY 3.3V
T-CON_VCC
REG12V
AUDIO_12V
AUDIO_12V
AUDIO_12V
REG12V
Power
MAIN_PWR
BACKLIGHT_ON
DIMMER
BACKLIGHT_MON
PFC_PWR
AC_MON
DIMMER_DC
TCON-ON
Power_Control
UARTA(LOG)
UARTC(Hotel/ECS)
UARTD
PEM_LOG
I2CA(Hotel_Clock)
MODE_PEM
Reset
SIRCS
DIMMER2
TL-JIG
Hotel /ECS
X’tal
Reset
X’tal
AC_MON
Reset
/RST
JTAG
I2CA (EQSW, Temp Sensor, Hotel Clock)
I2CB (Ext Demod)
I2CC (Panel, RGB Sensor)
UARTA (LOG)
UARTB (RF-Remote)
UARTC (IR Blaster/ECS)
X_Hotel_PWR_CTRL
I2CA
Tuner_Sig_Det
DIMMER
LOGO
DIMMER_DC
DMD_CLK_ENABLE2
DEBUG_LED2
DEBUG_LED3
PANEL_PWR
DMD_RST
DMD_CLK_ENABLE1
HP_DET
X_WIFI_RST
UARTB
Power_KEY
KEY
UARTE
X_RF_RST
Temp
Sensor
SIRCS
Temp Sensor
Sircs
RF Remote
KEY
Human Sensor
Light Sensor
Light_Sensor_Det
STBY_LED
POWER_LED
Human_Sensor_Det
TIMER_LED
PIC_MUTE_LED
REC_LED
LOGO
LED
LOGO
X_AUDIO_MON
HDMIEQ_INT
SPDIF_SEL
DC_MON
KEY
Light_Sensor_Det
AS
PE
CT1
PE
CT1
Hum
a
n_Sensor_Det
PANEL_SEL
BACK
LIGHT_MON
PANEL_PWR_Det
STBY_LED
TIMER_L
E
D
MA
IN_
P
WR
MA
IN_
SS_
MON
SYSTEM2_P
W
R
R
SYSTEM1_P
W
R
R
PIC
_
MUTE
_LE
D
AC
_M
ON
PFC_MON
POWE
R_
KEY
KEY
DEB
UG_LE
D1
X_
RF_
RF_
RST
X_
HOTEL_
HOTEL_
PWR
_
C
T
RL
POWER_LED
RE
C_
LED
C_
LED
X_SYSTEM1_RST
PFC_PWR
X_AUDIO
_
MUTE1
X_AUDIO
_
MUTE2
PC
_C
ON_
_C
ON_
D
ET
VI
DE
OA
DE
OA
_DET
VI
DE
DE
OB
_DE
T
CR
_D
ET
ET
BACK
LIGHT_
ON
NMI
Panelless
X_
TCON_R
TCON_R
ST
SA_MODE
BI
N
N
T
TC
O
O
N
_R
DY
DY
DATA
1
Audio
Power AMP
X_SYSTEM1_RST
AUDIO_MON
OPAMP
Audio
Power AMP
TV_Out_LR
Tuner_LR
Main Speaker_Out_LR
Atreyu_SPDIF
Assist Speaker_Out_LR
OPAMP
[NJU72040V]
Line Out_LR
PC_LR
COMP_LR
AV3_LR
Scart1_LR
Tuner_LR
PC_G
PC_B
PC_R
PC_H
PC_V
COMP_Y
COMP_Pb
COMP_Pr
Scart_CV
Scart_G
Scart_B
Scart_R
Scart_FB
Select_Out
COMP_Y
TV_Out
Drv
75
Ω
TMDS
DDC
CEC
X’tal
IF1
TS
Atreyu
EQ SW
I2CA
3.3->1
27M
4M
41M
41M
12M
One–
NAND
Muxed
2Gb
DDR3
–1333
2Gb
DDR3
–1333
2Gb
0
0
[HORUS3]
[SEKITO2]
[LNBH23]
[TPS2553DBV]
[TPS2553DBV]
[RTL8201E]
[PST3629]
[LM75B]
[GL850G]
[NJM2561]
[ZHUI]
[Sil9287B]
[ASCOT2Sip]
[NJU72011RB]
[D–510D]
[D–510D]
H / L
48M
GND
Push
32.76
8K
SONY
P
A
A
N
E
L
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