Panasonic TH-55CX700M, Service Manual

Page: 36 / 146

TH-55CX700M TH-60CX700M
36
9 Block Diagram
9.1. Main Block Diagram
S 3.3
YPbP r
L/R in x 2
O PT
A na lo g AV
Y
P b
P r
R
L
Op tical O U T
S 5/ S 3 .3 S 3. 3
e M M C
3 2 G b it
De bu g
Co nn e c to r
A -S W
(T h ru )
V-S W
HD M I
R x
M UX
x 4
A DC
[3:1 ] A n a log V ide o
P roc e ss o r
A DC
D A C
A DC
Pr e
P ro c e s so r
A -C h ip
SPDI F
S W
D-Chip
Trans P o rt De m u x
DDR 3
Controller
SD -IF
A udio
D S P
S T B 3 .3
AV
Decoder
EASTER
S e ri a l
S e ri a l1
II C
S T M-I IC
S e ri a l
ST M- S e ria l0
24 M H z
C L K
G E N
S O UND _ VC C
LV D S -T x /
mi n i-LVDS -T x
V-b y-On e
T-C O N
DDR 1 .5
AT V
Decode r
DVB -C
Decode r
US B
IF
x 4
E T HER -IF
F E A IN P
F E A IN N
Internal CI
controller
Lo w -IF
DM D
W ire d O R
I2 S (MCLK /LRCLK /BCLK /S D A T [1:0 ])
X R S T /#S O S /#A M P _MU T E
DDR3
4 G bit
A DC
[0 ]
T V Decode r
S AW
F LT
Di gita l C VB S
DVB -T
Decode r
AT S C /Q A M
Decode r
Di gita l SI F
M IB
(IPNR)
M a in
S ub
O S D
1, 2 ,3
c u rs o r
E xte rna l V ide o(Ana log )
E xte rna l V ide o(HDM I)
De c vide o
x8 0
T V E
OSD
5
VD A C
P Q
MJ C
(FR C ,
3D )
Scale r
Dec Audio
A D x 8
B2R
SPI -IF
S C L K
S D I
S D O
C E # 1
S 1.5 S 3 .3
S 1 .0
IIC
BE_IIC0
BE_IIC1
BE_IIC2
S 1.8
I2 S A M P
Y D A 1 76 -Q Z
(YA M A H A )
S T B 3 .3
E E P
16 k
< EEPR O M _ W P
S T B -IIC
For uP
IF A G C 0
IF 0
(T U _ P a ra_ T S1)
AR M
XRST
PO
W
E
R
_
DE
T
< T V _ S O S
A M P /H P M U T E
MO N IT O ROU T M U T E
F15 V S T B 5 V
A n a lo g
A S IC
O VP
S O S
S a fe ty
C irc uit
< M O N _ M U T E
< SP _ HP _ M U T E
P W M A
P W M _ ENB >
P W M O U T
Common-Res e t
Pa rago n
R e s e t
C irc uit
S DC L K ,S DC M D ,
S DD A T [3 :0 ],S DCD ,S D W P
S D X C
/UHS-I
S 3.3 REG
S5
S 3 .3/ 1. 8
UHS -I
SDV O LC
U S B 2 .0
(Port 0 )
U S B 2 .0
(port1 )
U S B 3 .0
(Port 2 )
USB 2 .0
(Port 3 )
DDR3
4 G bit
DDR3
4 G bit
DDR3
4 G b it
DDR3
x1 6
4 G bit
DDR3 1866 4Gb x5
M MCCL K
MMCCM D
X E R S T
MMCD A T 0 -7
eMMC-IF
S 1.05
M A IN
S U B
SPI -IF
R x 0
R x 1
R x 2
R x 3
S 3.3/ S 1. 2
DVB- T 2 /T /C
DVB-S/S2
DE M O D
1
< FE_XRST
B E- IIC
4 1 M H z
T U _ S e rial_ T S1
(T U _ P a ra_ T S1)
IF A G C 1
IF 1
T U -IIC 1
S 3.3/ S 1. 8
TUNE R
IF A G C 0
EX T _ IF AG C1
F
T U -IIC 1
IF 0
T U _ S e rial_ T S 1 / T U _ S e rial_ T S 1_J P
DDC* > S T M
HPD* < S T M
HD M I_5 V _ DE T * > S T M
DDC* > S T M
HPD* < S T M
HD M I_ 5 V _ D E T * > S T M
HPD* < S T M
HD M I_ 5 V _ D E T * > S T M
DDC* > S T M
I2S
S3 .3 / S1 .1
HD M I
S W
M N 86 4
77 8
< HD M I_X R S T
B E- IIC
27 M H z
HD M
I
2 .0
< HD M I_ IR Q
HDM I1
HDM I2
HDM I3
R x 0
R x 1
R2R
HD M I1 .4
HD M I1 .4
HD M I2 .0
HD M I2 .0
A RC OU T
Lch:10 W
Rch:10 W
Vb y O ne 8 La ne (Video )
V b y O ne 4 L a ne (O S D )
P a nel
(Tcon)
N T 72324
SP I-FLASH
N T K3 .3V
16 M b
DDR 3
DDR 3
1G 4
N T 1 .5V
DDR 3
DDR 3
N T _PA N E L_ V CC _ON
FR_ G PA_ 0 (SP I_CS )
FR _ G PA_ 1 (SP I_ C LK)
FR_ G PA_ 2 (SP I_ D I)
FR_ G PA_ 3 (SP I_ D O )
1 2 M H z
D ISPEN
LO G O _ ON ,BL_ O N
NT _ X RS T
P N L 3 D O N
PN L TEST O N
PC ID _ EN
3 D _ O N , BL_ S O S
P
LD
TV_S U B_ O N
G P IO x8
N T _ BL_ P W M 1 -8
KE Y SCAN/P O W ER-KEY
E T H E R
10 /10 0M
S T B 5 .3
S5
S 3 .3
24 M H z
S 3.3
USB -HU B
GL850 G
IEEE 802. 11 n
W ire le s s UN IT
HUB _ XRS T <
USB 2.0 -IF
USB
Po w e r SW
S5
USB 2 .0 -IF
B T Modul e
H D D -US B
Po w e r SW
USB 3.0 -IF
Fo r W a ke up O n W ire less (E uro )
W O W _ O N _ IR Q <
< PH Y _ P W R _ O N
> W O W _ OV P
USB*VBUS >
< OVC U R *
USB
Po w e r SW
S5
USB*VBUS >
< OVC U R *
USB
Po w e r SW
S5
USB*VBUS >
< OVC U R *
USB -1
(C amera)
USB -2
USB -3
(3 .0 HDD )
IF A G C 1
IF 1