Philips HTS3376, Service Manual

Page: 14 / 38

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BLOCK DIAGRAM
MT
138
9S
TQ
F
P256
IC V 5888
Loader motor driver
AS A DVD Loader
IC TC 4051
SW IT CH
AUX- IN
A/D IC WM 8782
TV-I N
T uner module
Ka raoke IN
MP 3 Direct
IC 4558
OPEN
I Pod Dock
VIDE
O F
ILTER
Y. U. V OUT
SC AR T OUT
OPEN
VI DEO SW ITCH
TA
S
55
08
D-
AMP
PW
M
C
ont
rolle
r
Auto Power detector control
IC 4558
Scart audio IN fr
om
T
V
C SP K
SR SP K
SL SP K
SUB SP K
FL SP K
+-
FR SP K
+-
+-
+-
+-
+-
TA S5352A
POWE R AM P
I P
od
A
ud
io
CV BS-V ID EO
SD AR M
4Mx16
IC AT 24C16
SERI AL EEPROM
USB 2.0
WM 8805
SPD IF IN IC
MX 29LV320B TC
4Mx8bit FL AS H
IC 74F244x1
IN PUT PIN EXPA ND
VF D Di splay
VF D DR IV ER
KE Y
PT6311
HDM I CEC MC U
I Pod Vi deo
RX
TX I P od RX
I pod TX
DI N Jack
iPod
L R
RD SC L
RD SDA
RD SDAV N
Tun L
Tun R
Tun L
Tun R
TV L
TV R
AUX L
AUX R
MP3 L
MP3 R
MP3 R
MP3 L
MI C L
MI C R
MI C R
MI C L
L R
BCL K
LRCL K
MC LK
P-BCL K
P-L RCL K
P-DOUT
P-MC LK
US B DP
US B DM
V- DAT A
V- CL K
V- CS
IR
IR
IR
KEY
co
nt
ro
l
SDA SDA
SC L
Scart audio IN (option)
CV BS Vi deo
( L
C
)
Scar
t
au
di
o
Scar
t
au
di
o
BC
L
K
LR
CL
K
DO
UT
MC
LK
+5V
B+5V
3.3V
+12V
-12V
+12V
-12V
+
12V
-12V
+12V
-12V
x 2 pcs
+9V
-3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+1.8V +3.3V
+VCC
IC 74F244x1
IN PUT PIN EXPA ND
+3
.3
V
DOUT
+5V
VI DE O
VI DE O
Tr ansistor
2SB772
Tr ansistor
2SB772
+1.8V
+3.3V
+36V
+12V
-12V
B+5V
60
0
W
po
we
r
su
ppl
y
un
it
+5V
DAO 2
DAO 1
DAO 0
DAO 2
DAO 1
DAO 0
+12V
Fan control
FU
L
L S
OU
ND
OPE
N
Sanyo / Sony pick up
SM T32F101Cx 48Pin 64K
from speaker output
from speaker output
HDMI OUT
1080P
MT 1389S HDM I Vi deo out
ES D REJECT OR
12pcs
-27V
TA S5352A
POWE R AM P
+VCC
HDM I out
HPDC 2
COAXI AL IN PUT
OPTI CA L IN PUT
( Match HDM I 1 )
( Match HDM I 2 )
DAT A
I2C Bus for all use component
SA D
SC L
COAXI AL IN PUT
BCL K
LRCL K
MC LK
BCL K
LRCL K
MC LK
Buffer 74HC04
+3.3V
IC 4558
+12V
-12V
TA S5352A
POWE R AM P
+VCC