Sony KDL-32EX721 - SEC 4. DIAGRAMS

KDL-32/40EX720,721,723,724(AEP/UK)
73
SEC 4. DIAGRAMS
4-1. BLOCK DIAGRAM
Satellite
CableCable
Satellite
HDMI1
(ARC)
HDMI2
Terrestrial
HDMI3
HDMI4
COMP
SCART
PC
SPDIF
Main
SPEAKER
PC
HP/Line
Out
Assist
SPEAKER
Analog Video
Digital Video/TS/TMDS
Analog Audio
UARTDigital Audio
I2CAnalog Signal
PWM
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
ASPECT1
TV_Out
Scart_CV,R,G,B,FB
Scart_LR
TV_Out_LR
ASPECT1
VideoA_Det
S_Det
CEC3
DDC4
HPD4
CEC4
DDC_5V_4
TMDS4
CEC2
DDC3
HPD3
DDC_5V_3
TMDS3
CEC1
TMDS2
DDC2
HPD2
DDC_5V_2
ARC
TMDS1
DDC1
HPD1
DDC_5V_1
X_SYSTEM1_RST
LNA
SW
X’tal
LNA
X’tal
Silicon
Tuner
Silicon
Tuner
IF1
IF2
Zero-IF
27MHz
Ext Demod
IFAGC
Ext Demod
IFAGC
X’tal
TS1
TS2
DiSEqC_Out
DiSEqC_In
DDC
I2CB
DMD_RST
DMD_CLK_ENABLE1
DMD_CLK_ENABLE2
I2CB
CI/CI+
MS
5V
Current
Limit
Power_KEY
KEY
BD_DISC1,2
BD_EJECT
UARTE
H Con.
USB4
BD
USB3
Wifi
USB2
USB1
5V
Current
Limit
5V
X_SYSTEM1_RST
Current
Limit
USB
HUB
Crystal
X_SYSTEM1_RST
Ether
Ether
PHY
BACKLIGHT
TCON
PEL3
SA_MODE/LUT_SEL0 PEM_WDT/XBUSY/BINT
MODE_PEM/TCON_RDY LUT_SEL1/X_TCON_RST/LR_FLAG
T_PANEL_SEL
LVDS
LVDS_ODD
LVDS_EVEN
I2C_C
SYSTEM1_PWR
REG_12V REG_12V
1.2V
DDC
T-CON_VCC
Power
STBY 3.3V
REG12V
AUDIO_12V
AUDIO_12V
REG12V
1.5V
SYSTEM2_PWR
DDC
SYSTEM2_PWR
SYSTEM2_PWR
3.3V
DDC
DDC
REG_12V
REG_12V
5V
SYSTEM2_PWR
X’tal
X’tal
AC_MON
Reset
Reset
2.5V
LDO
3.3V
LDO
3.4V
LDO
S1.8V
LDO
S1.2V
LDO
Power_Control
MAIN_PWR
BACKLIGHT_ON
DIMMER
BACKLIGHT_MON
PFC_PWR
AC_MON
DIMMER_DC
TCON-ON
UARTA(LOG)
UARTC(Hotel/ECS)
UARTD
PEM_LOG
I2CA(Hotel_Clock)
MODE_PEM
Reset
SIRCS
DIMMER2
TL-JIG
Hotel
/ECS
Temp Sensor
Sircs
KEY
LED
Human Sensor
Light Sensor
STBY_LED
POWER_LED
TIMER_LED
PIC_MUTE_LED
REC_LED
Light_Sensor_Det
Human_Sensor_Det
Power_KEY
KEY
UARTE
Temp
Sensor
SIRCS
I2CA
X_Hotel_PWR_CTRL
I2CA (EQSW, Temp Sensor, Hotel Clock)
I2CB (Ext Demod)
I2CC (Panel, RGB Sensor)
UARTA (LOG)
UARTB (RF-Remote)
UARTC (IR Blaster/ECS)
DIMMER
LOGO
DIMMER_DC
DEBUG_LED2
DMD_CLK_ENABLE2
DMD_RST
DEBUG_LED3
DMD_CLK_ENABLE1
PANEL_PWR
HP_DET
X_WIFI_RST
X_AUDIO_MON
HDMIEQ_INT
SPDIF_SEL
DC_MON KEY Light_Sensor_Det
ASPECT1
Human_Sensor_Det PANEL_SEL BACKLIGHT_MON PANEL_PWR_Det
AC_MON
PFC_MON POWER_KEY DEBUG_LED1 STBY_LED TIMER_LED MAIN_PWR MAIN_SS_MON SYSTEM2_PWR SYSTEM1_PWR PIC_MUTE_LED X_RF_RST X_HOTEL_PWR_CTRL POWER_LED REC_LED X_SYSTEM1_RST PFC_PWR X_AUDIO_MUTE1 X_AUDIO_MUTE2 PC_CON_DET VIDEOA_DET VIDEOB_DET CR_DET BACKLIGHT_ON NMI X_TCON_RST SA_MODE BINT TCON_RDY DATA1
Panelless
BTV_PINT NAND_WP
BTV_GPIOx6
X_RF_RST
SYSTEM1_PWR
I2S_D0
UARTB
BTV_SEL
BTV_SPDIF
I2CA
ASURA
UART_E
ASURA
BTV_FID
Audio
Power AMP
TV_Out_LR
Tuner_LR
Main Speaker_Out_LR
Atreyu_SPDIF
Assist Speaker_Out_LR
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
TV_Out
75 Ω
Drv
TMDS
DDC
CEC
X’tal
IF1
TS
EQ SW
I2CA
3.3
-
>1
OPAMP
[NJU72040V]
Audio
Power AMP
OPAMP
X_SYSTEM1_RST
AUDIO_MON
Atreyu
27M
4M
[
HORUS3
]
[
ASCOT2Sip
]
[
SEKITO2
]
[
ZHUI
]
[
Sil9287B
]
[
NJM2561
]
41M
41M
[
D–510D
]
[
NJU72011RB
]
[
D–510D
]
0
0
H/L
[
LM75B
]
[
LNBH23
]
0
0
[
TPS2553DBV
]
[
TPS2553DBV
]
[
RTL8201E
]
[
GL850G
]
12M
One–
NAND
DDR3
Muxed
–1333
2Gb 2Gb
DDR3
–1333
2Gb
48M
GND
32.76
8K
[
PST3629
]
Push
P
A
N
E
L