Panasonic TH-55DX650R, Service Manual

Page: 28 / 84

TH-55DX650R
28
9 Block Diagram
S S3.3
YP YPbPr
L/R in x 2
CVB CVBS
OPT
Analog AV
Y
Pb
Pr
R
L
Optical OU tical OUT
S5/ S3.3
S3.3
eMM MMC
32Gb 32Gbit
Debu bug
Conn onnec ecto tor
A-SW
(Thru)
V-SW
HDMI
Rx
MU MUX
x4
ADC
[3:1]
Analog og Video
Pr Processo ssor
ADC
DAC
ADC
Pre
Processo ssor
A-Chip
SPDIF
SW
D-C D-Chip
Trans Port Demu mux
DD DDR3
Controller
SD-IF
Audio
DS DSP
STB3.3
AV
Decod oder
EASTE EASTER
Serial
Serial
1
II IIC
STM-II
IIC
Serial
STM-Serial0
24 24MHz
CLK
GEN
SOUND UND_VCC
LVDS-Tx/
mini-LVDS-Tx
V-by-One
T-CO CON
DDR DDR1.5
ATV
Decod oder
DVB-C
Decod oder
US USB
IF
x4
ETHE ETHER-IF
FEAINP
FEAINN
Internal CI CI
controll ller
Lo Low-IF
DMD
Wired OR
I2S(MCLK/LRC RCLK/BC BCLK/S /SDAT[1:0])
XRS XRST/#SOS/#AMP_MUTE
ADC
[0]
TV Decoder
SA SAW
FLT
Digit ital CVB CVBS
DVB-T
Decod oder
ATSC/QAM
Decod oder
Digital SI SIF
MIB
(IPNR IPNR)
Mai
n
Sub
OSD
1,2, 1,2,3
curso sor
Externa ternal Vide deo(Ana nalog)
Externa ernal Vide deo(HD HDMI)
Dec video
x80
TV TVE
OSD
5
VDAC
PQ
MJC
(FR (FRC,
3D 3D)
Sca caler
Dec Audio
ADx8
B2R 2R
SP SPI-IF
SC SCLK
SD
SDI
SDO
CE
CE#1
S1.5 S3.3
S1.0
IIC
BE
BE_II IIC0
BE BE_II IIC1
BE BE_IIC2
S1.8
I2S I2S AMP
YDA176 176-QZ
(YAMAHA)
STB3.3
EEP
16 16k
< EEPR EEPROM_WP
STB-II IIC
For uP
IFAGC1
IF1
(TU_Para_ a_TS1)
μP
AR ARM
XRSXRS
T
POWERPOWER
_
DEDE
T
< TV_SOS
AMP/HP MUTE
MONITOROU
ROUT MUTE
F15 15V
STB5V
Analog
ASI SIC
OVP
SOS
Safet fety
Ci Circuit
< MON_MUTE
< SP
SP_HP_MUTE
PW PWMA
PW
PWM_ENB >
PWMOUT
Comm mmon-Rese eset
Parago gon
Rese eset
Ci Circuit
SDV SDVOLC
USB USB2.0
(Port 0)
USB USB2.0
(po (port1)
USB USB3.0
(Port 2)
USB USB2.0
(Port3 t3)
DDR3
x16
4Gbit
DDR3 DDR3 1866 1866 4Gb 4Gbx5
MM MMCC CCLK
MM MMCC CCMD
XERS RST
MM MMCD CDAT0-7
eMM eMMC-IF
S1.05
MAIN
SU SUB
SP SPI-IF
Rx0
Rx1
Rx2
Rx3
S3.3/ .3/ S1.2
DV DVB-T2/T
DTM DTMB
ISDB-T
(D (DEMOD
1 )
< FE_XRST
BE-IIC
41 41MHz
TU_Serial ial_TS1
(TU_Para_ a_TS1)
EXT_IFAGC1
IF1
TU-IIC1
SAT_AGC1
I_1
Q_1
DiSE DiSEqC1
S3.3/ .3/S1. 1.8
As Asia
Sing ngle
( Only
Taiwan
Centra Ame merica ca
Brazil )
DiSE DiSEqC1
S15. 15.7
LNB NB1
BE-IIC
LNB NB1
IFAGC1
EXT_IFAGC1
IEC
F
TU-IIC1
IF1
S15 15.7
RE REG
< ODU ODU_ON ON
> ODU ODU_DE DET
TU_Serial_TS1 / TU_Serial_TS1_J 1_JP
R2 R2R
HD HDMI1.
4
HD HDMI1.
4
HD HDMI2.
0
HD HDMI2.
0
ARC RC OUT
Lch:10 :10W
Rch:10 :10W
DATAIN[7:0 [7:0]
CLKIN
SYNC
SYNCIN
VAL_IN
DATAOUT[7:0]
CLKOU
KOUT
SYNC NCOUT
VALOUT
EA[14:0 [14:0]
RESET
CE
CE1/WE
OE/IOWR
IORD
IRQ
WAIT
CD
CD1
CD
CD2
DATAIN[7:0 [7:0]
CLKIN
SYNC
SYNCIN
VAL_IN
Transpo port
Stream
CI CI
S5
CI
Power
Ci Circuit
CI_POWER OWER_ON >
< CI_OCP
P
LD LD
TV_SUB_ON
KEYSCAN KEYSCAN/POWER-KEY
ETHE HER
10/10 10/100M
STB5.3
IEEE802 IEEE802.11n
Wireles ess UNIT
US USB
Power SW
S5
For Wake ake up On Wireless ess (Euro)
WOW_ON_IRQ <
< PHY PHY_PWR PWR_ON
> WOW_OVP
USB
Power SW
S5
USB*VBU BUS >
< OVCUR OVCUR*
HDD HDD-USB
Power SW
S5
USB*VBUS >
< OVCUR OVCUR*
USB-1
USB-2
(HDD (HDD)
VbyOne 8 8 Lane (Video w OSD)
Panel
PNL TEST ON
PC PCID_EN
?
BL_ L_ON, , DISPEN SPEN, BL_SOS,PWM
P
LD LD
TV_SUB_ON
KEYSCAN KEYSCAN/POWER-KEY
NT71933(TB (TBD)
(FR (FRC-TCON)
S3.3/1. .3/1.8
DDC DDC* > STM
HPD HPD* < STM
HD
HDMI_5 _5V_DET* > STM
DDC DDC* > STM
HPD HPD* < STM
HD
HDMI_5 _5V_DET* > STM
HPD HPD* < STM
HD
HDMI_5 _5V_DET* > STM
DDC DDC* > STM
HD HDMI3
HD HDMI2
HD HDMI1
S3.3/ .3/ S1.2
(DV DVB-T2 /T)
DEMOD
2
< FE_XRST
BE-II IIC
41 41MHz
TU_Serial ial_TS1
(TU_Para_ a_TS1)
EXT_IFAGC1
IF1
TU-IIC1
SAT_AGC1
I_1
Q_1
DiSE DiSEqC1
Only Only for Central Americ rica (W) (W) model
All All Models Models
NON USED
S3.3
YPbPr
L/R in x 2
CVBS
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
Serial
1
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
Low-IF
DMD
Wired OR
I2S(MCLK/LRCLK/BCLK/SDAT[1:0])
XRST/#SOS/#AMP_MUTE
ADC
[0]
TV Decoder
SAW
FLT
Digital CVBS
DVB-T
Decoder
ATSC/QAM
Decoder
Digital SIF
MIB
(IPNR)
Mai
n
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
IFAGC1
IF1
(TU_Para_TS1)
μP
ARM
XRST
POWER_
DET
< 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
SDVOLC
USB2.0
(Port 0)
USB2.0
(port1)
USB3.0
(Port 2)
USB2.0
(Port3)
DDR3
x16
4Gbit
DDR3 1866 4Gbx5
MMCCLK
MMCCMD
XERST
MMCDAT0-7
eMMC-IF
S1.05
MAIN
SUB
SPI-IF
Rx0
Rx1
Rx2
Rx3
S3.3/ S1.2
DVB-T2 /T
DTMB
ISDB-T
(DEMOD
1 )
< FE_XRST
BE-IIC
41MHz
TU_Serial_TS1
(TU_Para_TS1)
EXT_IFAGC1
IF1
TU-IIC1
SAT_AGC1
I_1
Q_1
DiSEqC1
S3.3/S1.8
Asia
Single
( Only
Taiwan
Centra America
Brazil )
DiSEqC1
S15.7
LNB1
BE-IIC
LNB1
IFAGC1
EXT_IFAGC1
IEC
F
TU-IIC1
IF1
S15.7
REG
< ODU_ON
> ODU_DET
TU_Serial_TS1 / TU_Serial_TS1_JP
R2R
HDMI1.
4
HDMI1.
4
HDMI2.
0
HDMI2.
0
ARC OUT
Lch:10W
Rch:10W
DATAIN[7:0]
CLKIN
SYNCIN
VAL_IN DATAOUT[7:0]
CLKOUT
SYNCOUT
VALOUT
EA[14:0]
RESET
CE1/WE
OE/IOWR
IORD
IRQ
WAIT
CD1
CD2
DATAIN[7:0]
CLKIN
SYNCIN
VAL_IN
Transport
Stream
CI
S5
CI
Power
Circuit
CI_POWER_ON >
< CI_OCP
P
LD
TV_SUB_ON
KEYSCAN/POWER-KEY
ETHER
10/100M
STB5.3
IEEE802.11n
Wireless UNIT
USB
Power SW
S5
For Wake up On Wireless (Euro)
WOW_ON_IRQ <
< PHY_PWR_ON
> WOW_OVP
USB
Power SW
S5
USB*VBUS >
< OVCUR*
HDD-USB
Power SW
S5
USB*VBUS >
< OVCUR*
USB-1
USB-2
(HDD)
VbyOne 8 Lane (Video w OSD)
Panel
PNL TEST ON
PCID_EN
?
BL_ON, DISPEN, BL_SOS,PWM
P
LD
TV_SUB_ON
KEYSCAN/POWER-KEY
NT71933(TBD)
(FRC-TCON)
S3.3/1.8
DDC* > STM
HPD* < STM
HDMI_5V_DET* > STM
DDC* > STM
HPD* < STM
HDMI_5V_DET* > STM
HPD* < STM
HDMI_5V_DET* > STM
DDC* > STM
HDMI3
HDMI2
HDMI1
S3.3/ S1.2
(DVB-T2 /T)
DEMOD
2
< FE_XRST
BE-IIC
41MHz
TU_Serial_TS1
(TU_Para_TS1)
EXT_IFAGC1
IF1
TU-IIC1
SAT_AGC1
I_1
Q_1
DiSEqC1
Only for Central America (W) model
All Models
NON USED