Philips 49PFL4609/F7, Repair Manual

Page: 7 / 16

IC3101
(DIGIT
AL SIGNAL PR
OCESS)
CN3906
DIGIT
AL
SIGNAL PR
OCESS
HDMI-IN1 HDMI-IN2
JK3717
D
A
T
A0(+)
ARC
ARC-OUT
D
A
T
A0(-)
D
A
T
A1(+)
D
A
T
A1(-)
D
A
T
A2(+)
D
A
T
A2(-)
HDMI-D
A
T
A
HDMI-CLOCK
7
14
9 4 6 1 3
10 12 16 15
7 9 4 6 1 3
10 12 16 15
JK3715
CLOCK(+) CLOCK(-)
D
A
T
A(0-15)
ADDESS(0-14) D
A
T
A(16-31)
ADDESS(0-14)
A
UDIO
DECODER
HDMI I/F
HDMI SW
TO
VIDEO/A
UDIO
BLOCK DIA
GRAM
VIDEO DECODER
VIDEO SIGNAL
AUDIO SIGNAL
D
A
T
A(0-7)
IC3102
(NAND FLASH MEMOR
Y)
IC3401
(DDR3 SDRAM)
MMDQ(0-31) MMA(0-14) MMCD
A
T(0-7)
IC3402
(DDR3 SDRAM)
A/D CONVER
TER
SW
V
GA-R-IN
V
GA-G-IN
V
GA-B-IN
COM-VIDEO-Y/VIDEO-IN COM-VIDEO-Pb-IN COM-VIDEO-Pr-IN
DEMODULA
T
O
R
/MPEG DECODER
A
UDIO I/F
DIF-OUT1 DIF-OUT2 IF-A
GC
IF-A
GC
V
GA-HSYNC
V
GA-VSYNC
V
GA-HSYNC
V
GA-VSYNC
L
VDS
TX
AMP(L)-OUT AMP(R)-OUT SPDIF A
UDIO(L)-IN
A
UDIO(R)-IN
HP(L) HP(R)
D
A
T
A0(+)
D
A
T
A0(-)
D
A
T
A1(+)
D
A
T
A1(-)
D
A
T
A2(+)
D
A
T
A2(-)
HDMI-D
A
T
A
HDMI-CLOCK CLOCK(+) CLOCK(-)
Y11 AA12 AD13 AB13 A
C13
AB10 A
C11
AD11 AB11 AB17 AC
1
8
AE14 AC
1
4
AD17 AC
1
7
F4
F5
A
C23
AE22 AD23 AE23 AD24 AE24 AD22 A
C22
W6
T7
W23 W22
V23 V22 U23 V24 Y25 Y24
AA5
V7
AE9 AD9 AA13
LCD P
ANEL
ASSEMBL
Y
HDMI-IN3
7 9 4 6 1 3
10 12 16 15
JK3716
D
A
T
A0(+)
D
A
T
A0(-)
D
A
T
A1(+)
D
A
T
A1(-)
D
A
T
A2(+)
D
A
T
A2(-)
HDMI-D
A
T
A
HDMI-CLOCK CLOCK(+) CLOCK(-)
AB24 A
C25
AA23 AB25 Y23 AA24 A
C24
AD25 AE3
R9
L4
K3 K4 H3 H4
J1 J2 L3
24 23 22 21 20 19 14 13
L
VDS-OD0(-)
L
VDS-OD0(+)
L
VDS-OD1(-)
L
VDS-OD1(+)
L
VDS-OD2(-)
L
VDS-OD2(+)
L
VDS-OD3(-)
L
VDS-OD3(+)
J3
H2
17 16
L
VDS-OCLK(-)
L
VDS-OCLK(+)
M5
N5
M4
K5
J5 L6 L5
M6
40 39 38 37 36 35 30 29
L
VDS-ED0(-)
L
VDS-ED0(+)
L
VDS-ED1(-)
L
VDS-ED1(+)
L
VDS-ED2(-)
L
VDS-ED2(+)
L
VDS-ED3(-)
L
VDS-ED3(+)
M7
L7
33 32
L
VDS-ECLK(-)
L
VDS-ECLK(+)
FIGURE 4 - DIGITAL VIDEO OUT
Page 7