Block Diagram - Panasonic TH-43DS630G Service Manual

9 Block Diagram

TS-IN TS-IN
HS1BC HS1BCLKIN 1BCLKIN
HS1SYNCIN HS1SYNCIN
HS1VALIN HS1VALIN
HS1DIN0 HS1DIN0 1DIN0
S3.3 S3.3 S3.3 S3.3 HS1DIN1 HS1DIN1 1DIN1
S3.3 / TU1.8 S3.3 / TU1.8 HS1DIN2 HS1DIN2 1DIN2
DCDC DCDC
HS1DIN3 HS1DIN3 1DIN3
1.2V 1.2V
HS1DIN4 HS1DIN4 1DIN4
HS1DIN5 HS1DIN5 1DIN5
DMD_IIC1 (IIC2) DMD_IIC1 D_IIC1 (IIC2) IC2) HS1DIN6 HS1DIN6 1DIN6
IF_AGC2 IF_AGC2
HS1DIN7 HS1DIN7 1DIN7
Lo Low -IF2 Low -IF2 HS1DIN8 HS1DIN8 1DIN8
2ndLo 2ndLow_IF,IFAGC ndLow_I _IF,I ,IFAGC
Demod. Demod.
1stLow_I _IF IFAGC 1stLow_IF IFAGC 1s
< FE_XRST < FE_XRST
Low -IF1 Low -IF1 Lo
IF_AGC1 IF_AGC1
Terrestrial(1) Terres estrial ial(1)
DMD_IIC0 DMD_IIC0 D_IIC0
or or
Terestllial/ca Terestllial/cable(2) llial/cable le(2) CXD2840 D2840/2837
< FE_XRST < FE_XRST
cable cable ca Terr rres Terrestrial estrial
Cross Stream Switch Cross St Stream Switch
ADC ADC
Y1, 1,Pb1, 1,Pr1 Y1,Pb1,Pr1
LIN1, RIN1 LIN1, RIN1 RIN1
Lou Lout2,Rout2 out2, 2,Rout2
● ● ● ● VIO VIO
V-SW V-SW
AIO AIO
A-SW A-SW
SOUND_VCC SOUND_VCC
ALRCKO ALRCKO
ASDOUT0 ASDOUT0
AMP AMP MP
ABCKO ABCK BCKO
ASMCK ASMCK
OPT OPT
IECOUT IECOUT
Optical OUT Optical ical OUT
ARCOUT ARCOUT
Rx* Rx* Rx*
HDMI1 HDMI1
DDC* > STM, Peaks DDC* > STM, Peaks aks
HPD* < STM HPD* < STM
HDMI_5V_DET* > STM HDMI_5 HDMI_5V_DET* > STM
Rx* Rx* Rx*
HDMI HDMI
HDMI2 HDMI2 Rx Rx
MUX MUX
DDC* > STM, Peaks DDC* > STM, Peaks aks
x3 x3
HPD* < STM HPD* < STM
HDMI_5V_DET* > STM HDMI_5V_DET* > STM HDMI_5
Rx* Rx* Rx*
HDMI3 HDMI3
DDC* > STM, Peaks DDC* > STM, Peaks aks
HPD* < STM HPD* < STM
HDMI_5 HDMI_5V_DET* > STM HDMI_5V_DET* > STM
< TV_SOS < TV_SOS
AMP/HP MUTE AMP/HP MUTE
MONI NITOROUT MUTE MONITOROUT MUTE
CIN
S3.3 S3.3
NAND NAND
S12 S12 S12 S12
Fl Flash Flash
1G 1G
XNFCE,X XNFCE,XNFW FCE,XNFW Peaks Peak aks
Peaks Peak aks
P P DCDC DCDC
DCDC DCDC
NFCLE,NFALE NFCLE,NFALE VM VM
XNFWE,X XNFWE,XNFR FWE,XNFR
JTAG JTAG
E E
AFB AFB
NAND NANDRYBY NANDRYBY S1.1 S1.1 S1.5 S1.5 S3.3 S3 3 3 S3.3 S3 3 3
NFD[7:0] NFD[7:0]
Trans Port Decoder Trans Port Dec ecoder CPUBU CPUBUS UBUS NAND-IF NAND-IF
IIC IIC
DMD DMD
DMD-IIC0 DMD-IIC0 IIC0
DTV Decoder DTV Decod oder P-IIC2 P-IIC2 (For DMD only) IIC2 (Fo For DMD on only)
DMD-IIC1 DMD-IIC1 IIC1
VIF Decod VIF Decoder oder
SIF Decod SIF Decoder oder
Peak Peaks Peaks
Video Video
Analog Analog Video og Video
IPR INS IPR INS INS
Format Format
Processor Process ssor
sLD8A sLD8A sLD8
Processor Proce cess ssor
DSP DSP
I2S I2S
SW SW
A-Chip A-Chip
A-D Chip A-D Chip
Internal al BU Internal BUS BUS D-Chip D-Chip
DMD IIC DMD II IIC II IIC IIC
DMD_IIC0 DMD_IIC0 P-IIC0 P-IIC0
DMD_IIC1 DMD_IIC1 P-IIC1 P-IIC1
AMP AMP
PWM PWM
SPDIF SPDIF
SW SW
CLK CLK
GEN GEN
23
S9 S9
STB5/5VS STB5 B5/5 /5VS S12 S12/S5 12/S5
(SD-Data-VCC) (SD-Data-VCC)
S9-REG S9-REG
Analo log Analog
3 3 3 3 3 3 / / 1 1 8 8 3.3/1.8 3.3/1.8 3 3 / / 1 1 8 8
ASIC ASIC
UHS-1 UHS-1 UH
< (SDVOLC) < (SDVOLC)
AN34043A AN34043A AN REG REG
STB3.3V/1.2V_REG STB3.3V/1.2 .2V_REG OVP OVP
Safety Safety
STB5V Reset IC (STM) STB5V Reset I IC (STM) SOS SOS
Circuit Ci Circuit
S9V_REG S9V_REG
S12V Reset IC (Peaks) S12V Reset IC (Peaks)
Audio MUTE Audio MUTE
< MON_MUTE < MON_MUTE
OCP/OVP/TV-SOS OCP/OVP/TV-SOS
< SP_HP_MUTE < SP_HP_MUTE
HP_MU HP_MUTE,EXT_MUTE _MUTE,EXT_MU _MUTE
UH UHS-I_REG UHS-I_REG
PWM > PWM >
TV_SOS TV_SOS
PWM PWM
Back Light Back ack Ligh Light
PWM > PWM >
DCDC_EN DCDC DC DC DC DCDC_EN DC BL_ON > BL_ON >
BL_SOS < BL_SOS <
INVERTER INVERTER
DTV_XRST > DT T DTV_XRST > DT T or or
LED Driver LED Driver
SW_OFF_DET > SW W SW_OFF_DET > SW W
STB3.3 STB3. B3.3
XRST XRST STB_XRST STB_XRST PWMA PWMA
POWER_DET POWER_DET
Panel Panel
LVDS LVDS
FHD: (DATA 4pairs / CLK 1pair) dual8bit FHD: (DATA 4pairs / CLK 1pair) du dual8bit it
LVDS-Tx L L V V D D S S - - T T x x
m m i i n n i i - - L L V V D D S S - - T T x x mini-LVDS-Tx
PANEL_TEST_ON PANEL_TES EST_ON
SCL0/SDA0 SCL0/SDA0
S1.5 S1.5 S1.5 S1.5 DDR3 DDR3 DDR
DDR3+(1333) DDR3+(1333)
DD DDR3+(1333) DDR3+(1333)
D D D D R R - - I I F F DDR-IF x16 x16
x16 x16
S5 S5
USB USB
USB2VBU USB2VBUS > BUS >
< USB2OC < USB2OC USB Memory USB Memory
USB USB
S5 S5
Power SW Power SW
S5 S5 USB USB
USB2DP/N USB2D B2DP/N /N S5 S5
USB1VBUS > USB1VBUS >
< USB1OC < USB1OC USB USB
USB-IF U U S S B B - - I I F F S5 S5
Power SW Power SW
3 3 p p o o r r t t 3port
USB1D USB1DP/N B1DP/N /N
S5 S5
S5 S5
USB0VBUS > USB0VBUS >
< USB0OD < USB0OD
USB USB
S5 S5
Power SW Power SW
WiFi Module WiFi Modul WiFi odule
S5 S5
USB0DP/N USB0D B0DP/N /N
Seri rial Serial
LAN LAN
P-S -Serial0 P-Serial0
ETHER E E T T H H E E R R
P-S -Serial1 P-Serial1
P P H H Y Y PHY
P-UART0 P-UA UART0
P-UART2 P-UA UART2
SD-IF S S D D - - I I F F
STM STM
II IIC IIC
STM- STM-IIC M-IIC
Serial Ser erial
STM-Serial0 STM-S M-Serial0
STM-Serial1 STM-S M-Serial1
STB3.3 STB3.3
< < KEY3 KEY3
POWER KEY POWER KEY
25 25MHz 25MHz
< KEY1 < KEY1 CONTROL PANEL KEY CONTROL PANEL KEY
TH-43DS630G/K/M/S