Panasonic TH-55CX600S, Service Manual

Page: 28 / 103

TH-55CX600S
28
9 Block Diagram
9.1. Main Block Diagram
S3.3
YPbPr
L/R in x 2
OPT
Analog AV
Y
Pb
Pr
R
L
Optical OUT
S5/ S3.3
S3.3
eMMC
32Gbit
Debug
Connector
A-SW
(Thru)
V-SW
HDMI
Rx
MUX
x4
ADC
[3:1] Analog Video
Processor
ADC
DAC
ADC
Pre
Processor
A-Chip
SPDIF
SW
D-Chip
Trans Port Demux
DDR3
Controller
SD-IF
Audio
DSP
STB3.3
AV
Decoder
EASTER
Serial
Serial1
IIC
STM-IIC
Serial
STM-Serial0
24MHz
CLK
GEN
SOUND_VCC
LVDS-Tx/
mini-LVDS-Tx
V-by-One
T-CON
DDR1.5
ATV
Decoder
DVB-C
Decoder
USB
IF
x4
ETHER-IF
FEAINP
FEAINN
Internal CI
controller
DMD
I2S(MCLK/LRCLK/BCLK/SDAT[1:0])
XRST/#SOS/#AMP_MUTE
DDR3
4Gbit
ADC
[0]
TV Decoder
SAW
FLT
Digital CVBS
DVB-T
Decoder
ATSC/QAM
Decoder
Digital SIF
MIB
(IPNR)
Main
Sub
OSD
1,2,3
cursor
External Video(Analog)
External Video(HDMI)
Dec video
x80
TVE
OSD
5
VDAC
PQ
MJC
(FRC,
3D)
Scaler
Dec Audio
ADx8
B2R
SPI-IF
SCLK
SDI
SDO
CE#1
S1.5 S3.3 S1.0
IIC
BE_IIC0
BE_IIC1
BE_IIC2
S1.8
I2S AMP
YDA176-QZ
(YAMAHA)
STB3.3
EEP
16k
< EEPROM_WP
STB-IIC
For uP
μP
ARM
XRST
PO
WE
R_
DE
T
< TV_SOS
AMP/HP MUTE
MONITOROUT MUTE
F15V STB5V
Analog
ASIC
OVP
SOS
Safety
Circuit
< MON_MUTE
< SP_HP_MUTE
PWMA
PWM_ENB >
PWMOUT
Common-Reset
Paragon
Reset
Circuit
SDCLK,SDCMD,
SDDAT[3:0],SDCD,SDWP
SD XC
/UHS-I
S3.3
REG
S5
S3.3/1.8
UHS-I
SDVOLC
USB2.0
(Port 0)
USB2.0
(port1)
USB3.0
(Port 2)
USB2.0
(Port3)
DDR3
4Gbit
DDR3
4Gbit
DDR3
4Gbit
DDR3
x16
4Gbit
DDR3 1866 4Gbx5
MMCCLK
MMCCMD
XERST
MMCDAT0-7
eMMC-IF
S1.05
MAIN
SUB
SPI-IF
Rx0
Rx1
Rx2
Rx3
DDC* > STM
HPD* < STM
HDMI_5V_DET* > STM
DDC* > STM
HPD* < STM
HDMI_5V_DET* > STM
HPD* < STM
HDMI_5V_DET* > STM
DDC* > STM
I2S
S3.3/ S1.1
HDMI
SW
MN864
778
< HDMI_XRS T
BE-IIC
27MHz
HDMI2.0
< HDMI_IRQ
HDMI1
HDMI2
HDMI3
Rx0
Rx1
R2R
HDMI1.4
HDMI1.4
HDMI2.0
HDMI2.0
ARC OUT
Lch:10W
Rch:10W
VbyOne 8 Lane (Video)
VbyOne 4 Lane (OSD)
Panel
(Tcon)
NT72324
SPI-FLASH
NTK3.3V
16Mb
DDR3
DDR3
1G× 4
NT1.5V
DDR3
DDR3
NT_PANEL_VCC_ON
FR_GPA_0 (SPI_CS)
FR_GPA_1 (SPI_CLK)
FR_GPA_2 (SPI_DI)
FR_GPA_3 (SPI_DO)
12MHz
DISPEN
LOGO_ON,BL_ON
NT_XRST
PNL TEST ON
PCID_EN
BL_SOS
P
LD
TV_SUB_ON
GPIOx8
NT_BL_PWM1-8
KEYSCAN/POWER-KEY
ETHER
10/100M
STB5.3
S5
IEEE802.11n
Wireless UNIT
USB
Power SW
S5
HDD-USB
Power SW
USB3.0-IF
For Wake up On Wireless (Euro)
WOW_ON_IRQ <
< PHY_PWR_ON
> WOW_OVP
USB*VBUS >
< OVCUR*
USB
Power SW
S5
USB*VBUS >
< OVCUR*
USB
Power SW
S5
USB*VBUS >
< OVCUR*
USB-1
(Camera)
USB-2
USB-3
(3.0 HDD)
Low-IF
Wired OR
IFAGC0
IF0
(TU_Para_TS1)
S3.3/ S1.2
DVB-T2 /T/C
DVB-S/S2
DEMOD
1
< FE_XRST
BE-IIC
41MHz
TU_Serial_TS1
(TU_Para_TS1)
IFAGC0
IF0
TU-IIC1
S3.3/S1.8
TUNER
IFAGC0
EXT_IFAGC1
F
TU-IIC1
IF0
TU_Serial_TS1 / TU_Serial_TS1_JP