Sony KDL-40CX525 Service Manual page 25

DIAGRAMAS
X'tal
27M Silicon
Satellite Satellite
Tuner
LNA
Cable
[HORUS3]
SW
X'tal
4M Silicon
Aerial Aerial
LNA Tuner
[ASCOT2Sip]
X_SYSTEM1_RST
TMDS1
HDMI1 DDC1
DDC_5V_1
HPD1
(ARC)
ARC
CEC1
TMDS2
DDC2
HDMI2 DDC_5V_2
HPD2
CEC2
TMDS3
DDC3
HDMI3 DDC_5V_3
HPD3
CEC3
TMDS4
DDC4
DDC_5V_4
HDMI4
HPD4
CEC4
VideoA_Det
VIDEO_CV
CVBS
VIDEO1_LR
COMP
COMP_Y, Pb, Pr
VideoB_Det
COMP2_LR
ASPECT1
Cr_Det
PC_CON_Det
PC_R,PC_G,PC_B,PC_H,PC_V
PC PC
PC_LR
PC_5V, PC_DDC
HP/Line
HP_/ Line Out Det
HP/Line Out LR
Out
SPDIF SPDIF
Assist
Assist Speaker_Out
SPEAKER
X_SYSTEM1_RST
Main
Main Speaker_Out_LR
SPEAKER
X_FAULT
X_AUDIO_MUTE1
Digital Video/TS/TMDS Digital Audio
Analog Video Analog Audio
KDL-32CX525/40CX525/46CX525
DiSEqC_Out MS
27MHz
DDC
DiSEqC_In
[LNBH23]
Zero-IF
Ext Demod
IFAGC
TS2
I2CB
[SEKITO2]
DMD_CLK_ENABLE2
DMD_CLK_ENABLE1
DMD_RST
Current
Limit
[MIC2005]
IF2
Ext Demod 0
0
IFAGC
TS1
IF1 [GAIA1a]
I2CB
X'tal
41M
I2CA
EQ SW
TS
[Sil9287B]
X'tal
41M
IF1
3.3->1
TMDS
DDC
CEC
COMP_Y
VIDEO_CV
COMP_Y
COMP_Pb
COMP_Pr
PC_G
PC_B
PC_R
PC_H
PC_V
Tuner_LR
VIDEO1_LR
COMP2_LR
PC_LR
Line Out_LR
OPAMP
[NJU72040V]
Tuner_LR
Atreyu_SPDIF
Audio Main Speaker_Out_LR
Power AMP
Assist Speaker_Out_LR
[D–510D]
Audio
Power AMP
[D–510D]
AUDIO_MON
X_SYSTEM1_RST
PWM UART SPI
Analog Signal I2C
SEÇÃO 3 - VISÃO GERAL DO CHASSIS
Ether
USB1
USB2
H Con.
DDR3
USB4 Current Current
USB3
Limit Limit
BD
Wifi [TPS2553DBV] [TPS2553DBV]
One–
USB Ether DDR3
NAND
HUB PHY
Muxed –1333
[GL850G] [RTL8201E]
2Gb
Crystal
12M
XReality
H/L
Panelless
FIGURE 3-4. BLOCK DIAGRAM
–1333
2Gb
BACKLIGHT
2Gb
LVDS
LVDS_ODD
LVDS_EVEN
SYSTEM2_PWR
1.5V
DDC
SYSTEM2_PWR
X'tal
48M Reset
3.3V
Push
X'tal
AC_MON DDC
32.76
8K
Reset
2.5V
[PST3629]
LDO
GND
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
DIMMER
DMD_CLK_ENABLE2
DIMMER_DC
LOGO
DEBUG_LED2
DEBUG_LED3
Power_KEY
PANEL_PWR
DMD_CLK_ENABLE1
DMD_RST
X_WIFI_RST
UARTE
HP_DET
SPDIF_SEL
X_AUDIO_MON
HDMIEQ_INT
Light_Sensor_Det
Human_Sensor_Det
POWER_LED
STBY_LED
TIMER_LED
REC_LED
PIC_MUTE_LED
TCON
P
A
PEL3 N
E
L
SYSTEM1_PWR
1.2V
REG_12V DDC REG_12V
T-CON_VCC
SYSTEM2_PWR
REG12V
REG_12V
DDC REG_12V
REG12V
5V
SYSTEM2_PWR
AUDIO_12V
AUDIO_12V
3.3V 3.4V S1.2V S1.8V
STBY 3.3V
LDO LDO LDO LDO
TCON-ON
DIMMER_DC
DIMMER
BACKLIGHT_ON
BACKLIGHT_MON
MAIN_PWR
AC_MON
PFC_PWR
DIMMER2
PEM_LOG
UARTA(LOG)
UARTD
MODE_PEM
Reset
UARTC(Hotel/ECS)
I2CA(Hotel_Clock)
SIRCS
Temp
Sensor
Temp Sensor
[LM75B]
SIRCS
Sircs
KEY KEY
Light Sensor
Human Sensor
LED
20