Philips HTS3376, Service Manual

Page: 21 / 38

6 - 3 6 - 3
CIRCUIT DIAGRAM - part two
C
833
473
C
832
473
C
817
333
C
830
104
R834
100K
C825 20P
C
816
102
RF
33
V
RF
33
V
P
LL
VD
3
3
R294 750K
C242 102
C
829
104
R817 15K
C831 104
L
803
600
C828 104
RF 33V
C813
100U/16V
C827 105
C809 105
C838 105
C839 105
C840 105
C841
120P
C
B1
A
D
RF O
TP 839
C
B1
A
D
TP 840
TP 841
TP 842
TP 843
TP 844
E
F
R806 0
R807 0 CD L DO1
DV DL DO2
RF 33
TP 835
TP 836
C0201 104
C214 47U/16V PV C
VI P4
TP 215
C846
104
OP-
R845
150K
OP+
OP_OUT
TR OPEN
FMO
DMO
FOO
TR O
DW
E
#
DC
S#
DR
AS
#
DC
AS
#
DQM
1
SD
CL
K
DM
A0
DM
A1
DM
A2
DM
A3
DM
A4
DM
A5
DM
A6
DM
A7
DM
A8
DM
A9
DM
A1
1
DM
A1
0
DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 DQ8 DQ9 DQ1
0
DQ1
1
DQ1
2
DQ1
3
DQ1
4
DQ1
5
VD3 3
C
21
1
47
U
/1
6
V
L 204 10uH
VC
C
1
DQ0
2
DQ1
4
V
SS
Q
6
DQ2
5
DQ3
7
V
CCQ
3
DQ4
8
DQ5
10
V
SS
Q
12
DQ6
11
DQ7
13
V
CCQ
9
DQM
L
15
WE
16
CA
S
17
RA
S
18
CS
19
A1
1
35
A1
0
22
A0
23
A1
24
A2
25
A3
26
VC
C
14
VS
S
28
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
NC
36
CK
E
37
CL
K
38
DQM
H
39
NC
40
V
CCQ
43
DQ8
42
DQ9
44
V
SS
Q
46
DQ1
0
45
DQ1
1
47
V
CCQ
49
DQ1
2
48
DQ1
3
50
V
SS
Q
52
DQ1
4
51
DQ1
5
53
VS
S
41
BA
0
20
BA
1
21
VC
C
27
VS
S
54
IC 206 SDRA M_K4S 641632
C
02
43
10
4
C
02
42
10
4
C
02
37
10
4
C
02
38
10
4
C
02
39
10
4
C
02
40
10
4
C
02
41
10
4
FB 208 600
FB 207
600
DB
A0
DB
A1
DQM
0
SD
CK
E
PWR#
LA 2
LA 3
LA 4
LA 5
LA 6
LA 7
LA 8
LA18
LA19
LA 9
LA10
LA11
LA12
LA13
LA14
LA15
LA16 LA17
LA 0
LA 1
LD 0
LD 1
LD 2
LD 3
LD 4
LD 5
LD 6
LD 7
PCE#
PR D#
VD3 3
C205 220U/10V
LA20
A15
1
A14
2
A13
3
A12
4
A11
5
A10
6
A9
7
A8
8
NC
9
NC
10
W
11
RP
12
VP P
13
DU/W P
14
NC
15
A18
16
A17
17
A7
18
A6
19
A5
20
A4
21
A3
22
A2
23
A1
24
A0
25
E
26
GN D
27
G
28
DQ0
29
DQ8
30
DQ1
31
DQ9
32
DQ2
33
DQ10
34
DQ3
35
DQ11
36
VC C
37
DQ4
38
DQ12
39
DQ5
40
DQ13
41
DQ6
42
DQ14
43
DQ7
44
DQ15/A_1
45
GN D
46
BY TE
47
A16
48
IC
20
2
MX
26
L
V8
0
0B
TC
C0214 104
C0213
104
FB 205 600
FB 206 600
R210
0
IOA2 1
SD
A
SC
L
VF
D_
CK
VF
D_
CE
VF
D_DA
UR
D#
UWR#
1 2 3 4
CN 203
CN 4/20
VD3 3
RX
D
TX
D
RX
D
TX
D
RE
SE
T
IR
DB A0
DB A1
DC S#
DR AS #
DC AS #
DW E# RA 202 100
R221 33
R220 33
DQ
0
DQ
1
DQ
2
DQ
3
DQ
4
DQ
5
DQ
6
DQ
7
DQ8
DQ
9
DQ
1
0
DQ
1
1
DQ
1
2
DQ
1
3
DQ
1
4
DQ
1
5
DMA0
DMA1
DMA2
DMA3
DMA4
DMA5
DMA6
DMA7
DMA8
DMA9
DMA1 0
DMA1 1
DQ
M
0
DQM 1
PR VC
PR VC
C230 100P
C231
100P
R286 1K
R233 33
R287 1K
VD3 3 S0
1
S1
2
S2
3
GN D
4
SDA
5
SC L
6
WC
7
VC C
8
IC 204
AT24C 16
SD
A
SC
L
C0235 104
VD3 3
RE
SE
T
R
28
1
10
K
D
20
5
IN
41
48
C
24
3
10
U
/1
6
V
VD3 3
RE
S
2
1
VC
C
3
IC
20
3O
PE
N
R
26
2
OP
EN
C
25
4
10
4
LA
0
LA
1
LA 2
LA 3
LA 4
LA 5
LA 6
LA 7
LA 8
LA
9
LA
10
LA
11
LA
12
LA
13
LA
14
LA
15
LA
16
LA
17
LA 18
LA 19
LD
0
LD
1
LD
2
LD
3
LD
4
LD
5
LD
6
LD
7
PC
E#
PR
D#
PW
R#
LA
20
R
22
2
0
SDCK E
SDCL K
R212 33
R211 33
C0252 10P
C0251 10P
HDM I_SD A
HDM I_SC L
CEC1
GN
D
20
GN
D
21
D2+
1
D2 Shield
2
D2-
3
D1+
4
D1 Shield
5
D1-
6
D0+
7
D0 Shield
8
D0-
9
CK +
10
CK Shield
11
CK -
12
CE Remote
13
NC
14
DDC CL K
15
DDC DAT A
16
GN D
17
+5V
18
HP DE T
19
GN
D
22
GN
D
23
JK601
HD MI OUT
R
605
1K
5
R
604
1K
5
C602 10U/16V
C0603 104
HDM
I OU
T
JK
+5V
HDM I_ SC L
HDM I_ SDA
HPD
H5V
FB 602 100
V CC1 8
C
06
01
10
4
C
60
1
47
U
/1
6
V
C
06
02
10
4
C
06
04
10
4
C
06
06
10
4
HDM I3.3V
HPD
FB 603 100
CE C
R
240O
P
EN
R
241
OP
EN
1
2
3
4
CN 201
US
B
IN
USB_ 5V
GND
US BP
US BM
+5V
USBP
USBM
3 1
2 4 L 603
3 1
2 4 L 602
3 1
2 4 L 601
3 1
2 4 L 600
HT X2 -
HT X2 +
HT X1 -
HT X1 +
HT X0 -
HT X0 +
HT XC -
HT XC +
HT XC -
HT XC +
HT X2 -
HT X2 +
HT X1 -
HT X1 +
HT X0 -
HT X0 +
HT
X2
-
HT
X2
+
HT
X1
-
HT
X1
+
HT
X0
-
HT
X0
+
HT
XC
-
HT
XC
+
HP
D
H5V
ZD601
op
en
ZD602
op
en
ZD603
op
en
ZD604
op
en
ZD605
op
en
ZD606
op
en
ZD607
op
en
ZD60
8
op
en
HDM
I_
SC
L
HDM
I_
SD
A
VD33
CE C
Pb (U )
G( Y)
Pr (V )
CV BS O
Svideo_C
Svideo_Y
C
221
100
U/16V
VD3 3
L
205
1U
H
C
021
0
104
L
207
10U
H
VD3 3
C
202
100
U/16V
C
024
8
104
DAV DD33
C
218
104
R
225
560
C
238 27P
C
237
27P
XL
2
01
27M
HZ
R
280
100
K
L206 100R 100MHz
XO XI
RF 18V
AVD
33
V
FU SE
F201 0.75A +5V USB_ SW
C
728
104
R
713
33
Q702
2SC945
R
709
1K
SC
AR
T2
FB 712 120
R
724
4.
7
V
CC
V
Q701 2SC945
FB
713
120
R
715
2K
2
R
714
2K
2
Q703
2SC945
R7
12
1K
SC
AR
T1
R
722
150
C
729
104
R
723
3K
3
T12V
Q704
2SC945
SC
AR
T3
R7 10 1K
SC
AR
T2
OUT
H
LEV
EL
L LE
V
EL
SC
AR
T3
OUT
L LE
V
EL
L LE
V
EL
H
LEV
EL
VI
DE
O
ST
AT
US
8p
in
V
16
:9(
wi
de
)
4:
3(
No
rm
al
PS/
LB
)
AUX
1
/AUX
2
/R
AD
I
O
5-
8V
9.5-
12
V
0-
2V
SC
AR
T1
OUT
H
LEV
EL
L LE
V
EL
VI
DE
O
ST
AT
US
16
pi
n
V
SC
AR
T/
RG
B
S-
VI
DE
O
1-
3V
0-
0.
3V
8
16
1K
1K
120
120
120
120
120
470P
470P
470P
470P
AO R
AO L
BGND
B
GGNG D
G
RGND
R
VGND
VOUT
SH IE LD
VI N
BL NK _GND
BL NK
DATA _GND
DATA
CL KOUT
SWIT CH
AI L
AG ND
AI R
1UF
1UF
120 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SC AR T_ R
SC AR T_ L
AI R
AI L
W_Control
R603 2.49K
C600
562
1
2
3
4
5
6
SL ED MO TO R
SP MO TO R
OPEN /CLO SE MO TO R
1
2
3
4
5
FOCU S-
FOCU S+
TR AC K+
TR AC K-
DVD- C
DVD- D
IO A
DVDR F
DVD- A
DVD- B
F
GN D
PCV
RF 5V
E
NC
VR -CD
VR -DVD
CD LD O
CD MD I
RF 5V
NC
DVDLDO
GN D
VF C240210-1501
DVD- 24PIN
Arim a2601PH OPU
MT K 21P
CD MD I
C
108
104
R
842
12K
R
840
27K
R
841
15K
R
839
27K
C
823
330
P
C
822
330
P
C
821
153
MT
K
41
P
MT
K
37
P
C
820
104
MT
K
40
P
MT
K
36
P
MT K 29P C
824
47U
/16V
C
808
104
MT K 211
MT 20P
MT K 22P
MT 54P
MT K 17P
MT K 28P
MT 14P D
MT 13P A
+105p-MT K 10P
MT 11P C
MT K 18P
MT 12P B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CN 801
C
801
104 Q802
2S
C
945
C803 104
C812
47U/16V
FB 802 10UH
D
802
op
en
C815
open
FB 801 10UH
D
801
op
en
C
814
op
en
C811
47U/16V
RF 33V
1
2
3
4
5
6
CN 802
CN 6/20
RF 5V
1
2
3
4
5
CN 803
CN 5/20
R825 OPEN
R827 0
R826 10K
RF 33V
R816
10K
R829 10K
C806
104
C
807 104
C805 104
C819 470U/10V
+5V
C
802
104
F+
F-
T-
CD LD O
DVDL DO
C
804
104
C
818
47U
/16V
V33b
V18b
RE GO1
TP 823
TP 829
TP 828
TP 827
TP 826
TP 825
TP 824
TP 822
TP 821
Q803 2SB1132
Q804 2SB1132
R803 0
OPEN
CL OSE
R
830
OP
EN
13P 14P 16P 15P
17P
18P
12P 11P
SLED +
SLED -
SPI
N+
SPI
N-
OPEN +
OPEN -
9
10
MT K 213
MT K 214
OPEN SW
CL OSES W
HOM
ES
W
MT K3 5
MT K3 4 OP+
-OP
MT 38P
MT K 210
R838
10K
L
802
10U
H
L 801
10UH
R
824
0
R
814
10K
R
815
10K
TP 832
T IN
TP
83
1
SL
IN
TP 833 F IN
TP 830
SP IN
FOCU SI N
1
TR B_ 1
2
RE GO2
3
SLED IN
4
RE GO1
5
OPEN
6
CL OSE
7
V CC1
8
OPEN -
9
OPEN +
10
SLED -
11
SLED +
12
FOCU S-
13
FOCU S+
14
MU TE
28
BI AS
27
TR AC KI N
26
TR B_ 2
25
NC
24
SPI N
23
GN D
22
VC TL
21
NC
20
V CC2
19
SPI N-
18
SPI N+
17
TR AC K-
16
TR AC K+
15
GN D
29
GN D
30
IC 801 IC _AM 5888
R801 0
R812
10K
R813
100K
RF 5V
VF D_CK
VF D_CE
VF D_DA
1
2
3
4
5
CN
20
2
FB 213 600
FB 212 600
FB 211 600
FB 214 600
FB 210
600
IR
FB 209 600
EN 2
EN 1
R
24
7
4K
7
VD3 3
R
24
8
4K
7
R
24
9
4K
7
R
25
1
4K
7
R
25
2
4K
7
109
99
98
100
C
02
12
10
4
FB 216 600
ST _LED
TU _CK
TU _DA
TU _CE
R284 NC
R283 270
R282 270
RD _DAV N
RD _SDA
RD _SCL
1
2
3
4
5
6
7
8
RA 201 100
C
22
8
47
C
22
7
47
C
22
6
47
C
22
5
47
VD3 3
R
275
4K
7
R
274
4K
7
R
273
4K
7
C
235
220
C
236
152
C
234
220
VD3 3
QUAL
1
RDDA
2
VR EF
3
MPX
4
VDDA
5
V SSA
6
CI N
7
SC OUT
8
MODE
9
SY NC
10
V SSD
11
V DDD
12
OSCI
13
OSCO
14
TC ON
15
RD CL
16
SAA 6581T IC 101
XL10 1
8.66MH Z
C102 47P
C101 47P
C109 104
C104
47U/16V
C105 560
C106 2.2U
R101 10
++5V
Q
101
2S
A
733
C107 33
C
103
104
R102
22K
R109 150
R
103
33K R104
1K
R105
1K
R108
150K
FM _DET
R106
1K
R107 OPEN
R290 4K 7
R291 4K 7
VD3 3
TU CK
TU DA
TU CE
TU LED
RD SC L
RD SDA
RD SDAV N
MD 11
TRCL OSE
ST BY
R
835
1
R
831
150
K
C
844
222
R
833
680
K
C
843
222
R
836
680
K
OP-
OP_OUT
TP 837
TP 838
MD 11
IOA
Q300
2SC945
R223
4K 7 R224
100
R239
100
UW R#
UW
R1
#
VD3 3
R236
10K
R235 10K
SP-
SP+
SW+
SW-
OPEN
SL -
SL +
-OP
CN 802 6P AB
CN 803 5P AB
MT K3 3P
OP
EN
SW
CL
OS
ES
W
T
RC
L
OS
E
ST
BY
USBP
USBM
R738 5K 1
C
73
5
10
U
FB 707 600
V CC1 8
C
02
15
10
4
C
73
8
10
U
FB 708 600
VD3 3
C
02
2
7
10
4
C
21
0
4.
7U
V CC1 8
VD3 3
IO
A2
1
V
CC1
8
V CC1 8
VD3
3
V
CC
1
8
UAR
TTx
IO A
A_
MC
LK
A
BC
K
AL
RC
K
308_
T
SD
0
308_
T
SD
1
30
8_
T
SD
2
TU
CK
TU
DA
PL
RCK
PD
AT
A1
PB
C
LK
PM
CK
RD
SC
L
RD
SD
A
RD
S
DAV
N
RF
33
C826
104
C
20
6
15
2
C2
09
10
U
TP 214
TU
LED
TU
CE
Ip
od
_
mu
te
USB_ SW
R209
4K 7
UART
RX
C8
34
10
4
R201
10K
PWR#
AVD
33
V
R202 3K 9
SDA
SC L 101
102
SP_RST
R234
33
199
COAX IA L
C213
104
R292 33
VA+
C253
100 R
27
9
10
K
R
21
4
OP
EN
R
24
4
OP
EN
R
25
3
10
K
R
24
5
10
K
R
24
6
OP
EN
VA+
R230
33
R232
33
R231
33
201
200
202
DVC C
C
25
5
10
4
IR _CEC
MP 3L
MP 3R
MP
3 IN
MP
3 IN
E1
E2
FB 222 600
E3
E4
E5
E6
E7
WL
K
WD
A
DS
P_
IR
Q
DS
P_
BS
Y/
EE
_C
S
HOM ES W
V CC1 8
PC CO AXI AL _OUT
1
1
2
2
3
3
CN 206
1 2 3 4
5 6 7 8
RA
20
3
4k
7
FOO
TR O
C
F+ F- T-
D
IOA
R 820
100K
Q805
2SK 3018
Q801
2SK 3018
VRDVD
VRCD
RF O
A
B1
F
PV C
RF 5V
E
NC
NC
CD/DVDM D
RF 5V
C
835
104
R
805
0
HSW
C0253
104
C232
15P
C229
15P
XL203
12MHZ
PMCK
PLRCK
PBCLK
DVDD
1
XOP
14
CL KOUT
13
PGND
12
SC LK
4
GPO0/SWM OD
5
RX 0
3
PVDD
11
RX 1
2
SDIN /HWM OD
7
SDOUT/G PO7
8
RE SETB
10
CSB/ GPO2
9
GPO1
6
RX 3
26
RX 4/GPO3
25
XI N
15
DI N
17
DOUT
16
BCL K
18
DGND
28
RX 2
27
L RCL K
19
MC LK
20
RX 6/GPO5
23
RX 5/GPO4
24
RX 7/GPO6
22
TX 0
21
IC 201
WM 8805
DVC
C
R205 33
C
20
7
10
0
U/
1
0V
MV CC
G
1
D
3
S
2
Q601 2N70A02/NC
CEC2
R606 20K/NC
CE
C2
TP 229
HT X2 -
HT X2 +
HT X1 -
HT X1 +
HT X0 -
HT X0 +
HT XC -
HT XC +
I<12mA
MI
C
IN
R
24
3
OP
EN
R2
50
0
RD
S
DA
V
N
R254
4K 7
VD3 3
R
750
1k
1
1
2
2
3
3
CN
20
8
CE
21
5
47
CE
21
6
47
CE
21
7
47
CE
21
8
47
CE
21
9
47
CE
22
0
47
PD
PD PB
PB
PL
PL PM
PM
SD
A
SC
L
R238
47K
IO
A2
1
Q102
2SC945
CE C
C603 33
R
804
10k
VD3 3
ZD209
FB 601 100
V CCV
C
732
220
U/
10V
FB 715 100
C
731
104
++5V
C
810
220
U/
16V
C
020
7
104
C
020
8
104
Q204
TI P42C
D204
1N4001
R
219
20K
R
207
12K
V33b
V CC1 8
+5V
RE GO1
C
220
470
U/
10V
C
219 220
U/
10V
D201
1N4001
L 203 10uH
C
203
220
U/
10V
VD3 3
C
024
5
104
RF 33V
MV CC
C
201
220
U/
10V
FB
201
10U
H
RF 5V
++5V
L 202 10uH FB 202 100
C
217
100
U/10V
C
020
2
104
C
020
5
104
C
020
6
104
V CC1 8
FB 217
600
C
020
9
104
L 201 10uH
C
208
220
U/
16V
VD3 3
C
024
4
104
C
024
7
100
U/10V
C
024
6
104
FB 203 100
VA +
RF 18V
FB 204
6.8
C
836 104
PLLV D33
C
837
10U
/10V
C
024
9
104
VD3 3
C
849
100
U/10V
VD3 3
VD3 3
C
204
470
U/
10V
1
2
3
4
5
6
7
CN 701
CN 7/20
+5V
7
8
11
GN D
15
16
CVBS 1
R7
11
1K
IN
1
S1
A
2
S2
A
3
DA
4
S1
B
5
S2
B
6
DB
7
GN
D
8
DC
9
S2
C
10
S1
C
11
DD
12
S2
D
13
S1
D
14
EN
15
Vc
c
16
IC
701
TS
5V33
0
R 705 OPEN
R 706 OPEN
R
702
OP
EN
R
701
OP
EN
R
703
OP
EN
R
704
OP
EN
SC
R/
W
V CCV
C 730 104
SC
AR
T1
FB
704
120
FB
705
120
V Y
FB
703
120
C
703
47P
C 704 47P
U
C 705 47P
C 706 47P
FB
706
120
L 701
1.2UH L 702
1.2UH
L 703
1.2UH
L 704
1.2UH
C 717 10P
C 716 10P
C 719 10P
C 718 10P C 720 10P
C 721 10P C 722 10P
C 723 10P
C 707 15P
C 708 15P
C 709 15P
TP
707
TP
708
TP
709
13
9 13
8
13
7
13
4
VVC
CVBS OUT
OU
OV
OY
Pb
(U
)
G(
Y)
Pr
(V
)
CVB
S
O
CV
BS
1
7 11 15
C
OAXI
AL
C
736
10
4
R7
37
75
CVBS 1
C
737
100
V CCV
C
713
220U
R 734 88.7 R 733 88.7 R 732 88.7 R 731 88.7
Y Pb Pr OUT
COAXI AL IN
C
020
3
104
CVB
S
VD3 3
BK 5V
C
212
47U
/16V
C
0211
104
CEC BK 3.3V
JK
702A
JK
702B
JK
702C
C
215
10U
R
R B
B Y1
Y1
CB
CB
AVD33V
C
216
100
U/10V
VD3 3
DVC C
R
748
100
G
1
D
3
S
2
Q602
2N70A02
H5V
VD3 3
HDM I3.3V
ST BY I<7mA
ST AR T I<14mA
ST AR T I<16mA
ST BY I<9mA
1
2 3
IC 210 1.8V
VD3 3
US
BP
US
BM
FB 226 100
+5V
C
025
4
104
++5V
15 11 7 CV
B
S
1
ZD206
op
en
ZD207
op
en
8 16
ZD208
op
en
P_
MU
TE
+5V
R G B
VC CV
R
753
*
OP
TI
CA
LC7
10
10
4
C
711
100
R
752
10
C
702
100
U/10
V
C
701
10
4
R
751
10
Optical
RD S
1
2
3
4
5
CN 702
CN 5/20
AI L
LIN OUT _L
GN D
LIN OUT _R
AI R
JK701
CE
20
1
22
P
CE
20
2
22
P
CE
20
3
22
P
CE
20
4
22
P
CE
20
5
22
P
CE
20
6
22
P
CE
20
7
22
P
E1 E2 E3 E4 E5 E6 E7
CE
21
2
4.
7P
E1
0
VD3 3
R
26
9
4K
7
UA
R
TTX
MI
C_
SW
R
27
1
4K
7
CE
80
1
10
4
CE
80
2
10
4
CE
80
3
10
4
CE
80
4
10
4
CE
80
5
10
4
CE
80
6
10
4
CE
80
7
10
4
CE
80
8
10
4
CE
80
9
10
4
OP
EN
SW
CL
OS
ES
W
OP
EN
+
OP
EN
-
S
LE
D
+
S
LE
D
-
SP
IN+
SP
IN-
HS
W
C
02
16
10
4
C
02
17
10
4
C
02
18
10
4
C
02
19
10
4
C
02
2
0
10
4
C
02
2
1
10
4
C
02
2
2
10
4
VD3 3
C
02
2
6
10
4
V CC1 8
C
02
2
8
10
4
C
02
2
9
10
4
C
02
30
10
4
C
02
04
10
4
R255
75
VD3 3
PC CO AXI AL _OUT
C224
10P C223
10P
XL202 12MHz
R204 100K
CEC BK 3.3V
1
2
3
4
5
6
7
8
CN 204
CN 8/20
M3.3A
1
PC13
2
PC14
3
PC15
4
OSC_IN
5
OSC_OUT
6
RE SE T
7
GN D
8
M3.3A
9
PA O_WKUP
10
PA 1
11
PA 2
12
PA
3
13
PA
4
14
PA
5
15
PA
6
16
PA
7
17
PB
0
18
PB
1
19
PB
2/
B
OOT
1
20
PB
10
21
PB
11
22
GN
D
23
M3
.3
D
24
PB 12
25
PB 13
26
PB 14
27
PB 15
28
PA 8
29
PA 9
30
PA 10
31
PA 11
32
PA 12
33
PA 13
34
GN D
35
M3.3D
36
PA
14
37
PA
15
38
PB
3
39
PB
4
40
PB
5
41
PB
6
42
PB
7
43
B
OOT
0
44
PB
8
45
PB
9
46
GN
D
47
M3
.3
D
48
IC 208
ST M32F101C6T
C257 104
CEC BK 3.3V
CEC BK 3.3V
R
25
9
10
K
R265 *
C256 104
C250 104
C233 104
C261 104
C260 224
R203 33
R228 10K
CEC_ IR Q
CE C
D202
1N4148
Q205 KTC 3875
IR _CEC
R296 33
R257 33
ON/OFF KE Y
GN D PSU on/off
PSU_POWE R
R215 33
R266 *
R218 33
74F244 SW
NR ST
MR ES ET
CE
C
BK
3.
3V
R227 33
P_MU TE
R
20
8
33
R
21
3
33
SC
L
SD
A
B OOT 1 B OOT 0
BOOT MODE
X 0
0 1
1 1
USER FL AS H ME MORY
SY ST EM ME MORY
CE C BK 3.3V
EM BEDDED ME MORY
SC
AR
T2
R
26
4
10
K
de
bu
g5
R
26
3
10
K
R
26
1
10
K
SC
AR
T3
SC
AR
T1
R
26
0
10
K
debug5
AM FR EQ 1
SC AR T3
SC AR T2
SC AR T1
B OOT 0
R272 33
R229
10K
R270 33
WS
_I
RQ
PWDA
R268 33 PWLK
R278 33
R277 33
R276 33
R288 33
R285 33
R
29
3
33
4051_A
4051_B
4051_C
LD
0 LD
1 LD
2 LD
3 LD
4 LD
5 LD
6 LD
7
MV CC
EN
2
EN
1
PO
WE
R_
C
GN
D
10
VA
20
2A
4
17
2A
3
15
2A
2
13
2A
1
11
1A
4
8
1A
3
6
1A
2
4
1A
1
2
1Y
1
18
1Y
2
16
1Y
3
14
1Y
4
12
2Y
1
9
2Y
2
7
2Y
3
5
2Y
4
3
2G
1
1G
19
IC
20
7
74
F
24
4
UR
D#
CE
C_
IR
Q
MI
C_
SW
Wsound_RE SE T
TP 231
NR ST
B
OOT
0
FM _DET
FM _DET
AI L
AI L
AI R
AI R
4051_A
4051_B
4051_A
4051_B
AL RCK
AL RCK
ABCK
ABCK
RE SE T
RE SE T
ST_LED
ST_LED
TU_C E
TU_C E
TU_D A
TU_D A
TU_C K
TU_C K
Ipod_mute
Ipod_mute
4051_C
4051_C
+12V
+12V
+5V
+5V
A_MC LK
A_MC LK
SDA
SDA
SC L
SC L
308_TSD1
308_TS D1
308_TSD2
308_TS D2
308_TSD0
308_TS D0
POWE R_ C_1
POWE R_ C
PWDA
PWDA
PWLK
PWLK
UAR TTX
UAR TTX
UAR TR X
UAR TR X
P_MU TE
P_MU TE
MI C_SW
MI C_SW
MP3L
MP3R
MP 3L
MP 3R
Wsound_RE SE T
DSP_BS Y/ EE _CS
DSP_IR Q
WL K
WD A
WL K
WD A
DSP_BS Y/EE_C S
DSP_IR Q
Wsound_RES ET
PC COAXI AL_OUT
PC CO AXI AL _OUT
PDAT A
PDATA1
PDAT A
PDAT A1
MI C IN
MI C IN
PSU_POWE R
PSU _POWER
AM FR EQ 1
AM FR EQ 1
74F244 SW
74F244 SW
W_C ontrol
WS _IRQ
W_ Control
WS _IRQ
OPTI CA L
UA R TTx
UA RT RX
R601
30K
D600 1N4148
CE C CEC BK 3.3V
debug1
debug2
debug3
dubeg4
key SW
1A
4
E1 0
R
29
7
4K
7
R
25
6
4K
7
CE C BK 3.3V
ON
/O
FF
KE
Y
PS
U
on
/of
f
LI NOUT_L
LI NOUT_R
LIN OUT _L
LIN OUT _R
key SW
CE
20
8
22
P
ke
y
SW
5508_RES ET
5508_RES ET
5508_RES ET
MV CC
Q
705
Q
706
Q
707
CB
1 2 3
4 5
IC
702
SE
S5
VT55
3
U
Y
V
1
2
3
4
5
6
RB 701
CN 6/20
VVC
R 754 NC
MT K1389S
OSN
1
RF GC
2
IR EF
3
AVDD3
4
AGND
5
DVDA
6
DVDB
7
DVDC
8
DVDD
9
DVDR FI P
10
MA
11
MB
12
MC
13
MD
14
SA
15
SB
16
SC /TNI
17
SD/TPI
18
MD I1
19
MD I2
20
L DO2
21
L DO1
22
SVDD3
23
CS O/RF OP
24
RF LVL/ RF ON
25
SG ND
26
V2 RE F
27
V2 0
28
VR EF O
29
FE O
30
TEO
31
TEZI SL V
32
OP_OUT
33
OP_INN
34
OP_INP
35
DM O
36
FM O
37
TR OPEN PWM
38
PWMOUT1/_ADI N0
39
TR O
40
FOO
41
AGND18_D MPLL
42
AVDD18_DM PL L
43
US B_ DP
44
US B_ DM
45
VDD33_US B
46
V SS33_USB
47
PA D_VR T
48
VDD18_US B
49
V SS18_USB
50
US B_ XTALO/GP IO 15
51
US B_ XTAL I/GPIO 14
52
FG /GPI O16
53
IOA22/GP IO 18
54
DVDD1 8
55
IOA2
56
IOA3
57
IOA4
58
IOA5
59
IOA6
60
IOA7
61
HI GHA0
62
IOA1 8
63
IOA1 9
64
DVDD3
3
65
IO
WR
66
A1
6
67
HI
GHA7
68
HI
GHA6
69
HI
GHA5
70
HI
GHA4
71
HI
GHA3
72
HI
GHA2
73
HI
GHA1
74
IOA2
0
75
IO
CS
76
IOA1
77
IOOE
78
AD0
79
AD1
80
DV
SS
1
8
81
AD2
82
AD3
83
AD4
84
AD5
85
AD6
86
IOA
2
1/
G
P
IO
17
87
AL
E
88
AD7
89
DV
SS
3
3
90
A1
7
91
IOA0
92
DVDD1
8
93
UW
R
94
UR
D
95
DVDD3
3
96
UP
1_
2/
GP
IO
19
97
UP
1_
3/
VS
CK
98
UP
1_
4/
VS
TB
99
UP
1_
5/
VS
DA
10
0
UP
1_
6/
SC
L
10
1
UP
1_
7/
SD
A
10
2
UP
3_
0
10
3
UP
3_
1
10
4
UP
3_
4/
RX
D
10
5
UP
3_
5/
TX
D
10
6
IC
E
10
7
PRS
T
10
8
IR
10
9
GP
IO
22
/S
DD
0/
INT
11
0
DQM
0
11
1
GP
IO
21
/SD
_C
LK
11
2
RD
7
11
3
RD
6
11
4
RD
5
11
5
RD
4
11
6
RD
3
11
7
DVDD3
3
11
8
RD
2
11
9
RD
1
12
0
RD
0
12
1
RD
15
12
2
RD
14
12
3
RD
13
12
4
RD
12
12
5
RD
11
12
6
RD
10
12
7
RD
9
12
8
DAC V SSC
192
Y
191
DAC VDDB
190
C
189
DADV SSB
188
CV BS
187
DAC VDDA
186
G
185
DAC V SSA
184
B
183
R
182
AGND18_TX0
181
TX2P
180
TX2N
179
AVDD18_TX 0
178
TX1P
177
TX1N
176
AGND18_TX1
175
TX0P
174
TX0N
173
AVDD18_TX 1
172
TX CP
171
TX CN
170
AGND18_TX2
169
AGND33_T X
168
EXT_C AP
167
AVDD33_TX
166
AVDD33_VP LL
165
EXT_R ES
164
AGND33_V PL L
163
GPIO 8_HPLG
162
GPIO 7_DDC _CLK
161
DVDD1 8
160
GPIO 6_DDC _DA
159
GPIO 5
158
GPIO 4
157
DVDD3 3
156
RA 4
155
RA 5
154
RA 6
153
RA 7
152
RA 8
151
RA 9
150
RA 11
149
DV SS33
148
CK E
147
RCL K
146
DVDD3 3
145
RA 3
144
RA 2
143
DVDD1 8
142
RA 1
141
RA 0
140
RA 10
139
BA 1
138
BA 0
137
RCS
136
RA S
135
CA S
134
RW E
133
DQM 1
132
DVDD3 3
131
GPIO 20/SD_CMD
130
RD 8
129
OS
P
256
RF
GN
D
255
CRT
PL
P
254
HR
ZF
C
253
RF
RP
AC
252
RF
RP
DC
251
RF
VDD
3
250
ADC
VS
S
249
ADC
VDD
3
248
LP
FO
P
247
L
PFI
N
246
L
PFI
P
245
L
PFO
N
244
P
LLV
D
D3
243
P
LL
V
SS
242
JI
TF
N
241
JI
TF
O
240
XTA
L
I
239
XTA
L
O
238
RF
VDD
1
8
237
RF
GND
1
8
236
S
ADC
VS
S1
8
235
S
ADC
VDD
1
8
234
ADA
C
VDD
3
233
ADA
C
V
SS3
232
CH
7
231
CH
8
230
ADA
C
VDD
1
229
ADA
C
VDD
2
228
CE
N
TER
227
AL
S
226
AL
225
AVC
M
224
AR
223
AR
S
222
LF
E
221
ADA
C
V
SS1
220
ADA
C
V
SS2
219
AP
LL
V
SS
218
AP
LL
C
AP
217
AP
LLV
D
D
216
SP
DI
F/
GP
IO
23
215
GP
IO
12
214
GP
IO
11
213
DVD
D1
8
212
GP
IO
10
211
GP
IO
9
210
TS
_P
WM
209
TS
_E
RR
O
R
208
DVD
D3
3
207
TS
_S
YN
C
206
TS
_C
LK
205
TS
_
VAL
ID
204
TS
_
DAT
A7
203
TS
_
DAT
A6
202
TS
_
DAT
A5
201
TS
_
DAT
A4
200
TS
_
DAT
A3
199
TS
_
DAT
A2
198
TS
_
DAT
A1
197
TS
_
DAT
A0
196
DAC
VDD
C
195
VR
EF
194
FS
193
IC 209
MTK1389S
EA ST EC H
MODE NO
DE SC .
CUST OMER :
Date:
SI ZE: A3
PAGE :
PR EP AR ER : C HE CH : A PPR .
VE R.
FS Zeng
HTS 337X /HTS 327X SE RV O
2008.07.08
1/4
R
822
4.
7
R
823 4.
7
R 808 0
R 802 0
2
3
1
Q
609
Q
610
Q
611
Q
71
3
Q
71
4
Q
71
5
Q
71
6
Q
202
Q
203
Q
719
Q
720
Q
721
Q
718
Q
708
R
29
8
4K
7
Sanyo Hd868 Opu
Ar
im
a
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TP 202
FB 803
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TP 232
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MC U 19P
TP 213
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R 258 4K 7
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6
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7
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8
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9
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10
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I2C SC LK
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I2C DA
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RE ADY
14
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16
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17
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18
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IC 102
S2161
PD AT A
1 2 3 4
1 2 3 4
A
B
C
D
A
B
C
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C0201 C2
C0202 A2
C0203 A2
C0204 D1
C0205 A2
C0206 A2
C0207 A3
C0208 A3
C0209 A2
C0210 B4
C0211 A2
C0212 C2
C0213 C4
C0214 C4
C0215 C2
C0216 D1
C0217 D1
C0218 D1
C0219 D1
C0220 D1
C0221 D1
C0222 D1
C0226 D1
C0227 C2
C0228 D1
C0229 D1
C0230 D1
C0235 D2
C0237 D4
C0238 D4
C0239 D4
C0240 D4
C0241 D4
C0242 D4
C0243 D4
C0244 A2
C0245 A2
C0246 A2
C0247 A2
C0248 B4
C0249 A2
C0251 C4
C0252 C4
C0253 B4
C0601 C4
C0602 C4
C0603 C4
C0604 C4
C0606 C4
C101 A4
C102 A4
C103 B4
C104 A4
C105 A4
C106 A4
C107 B4
C108 A4
C109 A4
C201 A2
C202 B4
C203 A2
C204 B2
C205 C4
C206 B3
C207 D3
C208 A2
C209 B3
C210 C2
C211 D4
C213 C1
C214 C2
C215 A2
C216 B2
C217 A2
C218 B4
C219 A3
C220 A3
C221 B4
C223 D1
C224 D1
C225 C1
C226 C1
C227 C1
C228 C2
C229 C1
C230 D2
C231 D2
C232 C1
C233 D1
C234 A4
C235 A4
C236 A4
C237 B3
C238 B3
C239 D1
C242 B2
C243 D2
C250 D1
C253 C1
C254 D3
C255 D1
C256 D1
C257 D1
C260 D1
C261 D1
C600 C4
C601 C4
C602 C4
C603 B4
C701 A3
C702 A3
C703 A3
C710 A3
C711 A3
C713 A3
C716 B3
C717 A3
C718 B3
C719 A3
C720 B3
C721 A3
C722 A3
C723 B3
C728 A4
C729 A4
C730 A3
C731 A4
C732 A3
C735 C2
C736 A3
C737 A3
C738 C2
C801 A1
C802 A2
C803 B1
C804 A2
C805 B1
C806 B1
C807 B1
C808 B2
C809 B2
C810 A2
C811 A2
C812 A2
C813 B2
C816 B2
C817 B2
C818 A2
C819 B1
C820 B2
C821 B2
C822 B2
C823 B2
C824 B2
C825 A2
C826 B2
C827 B2
C828 B2
C829 B2
C830 B2
C831 B2
C832 B2
C833 B2
C834 B1
C835 A1
C836 A2
C837 A2
C838 B2
C839 B2
C840 B2
C841 B2
C843 B1
C844 B2
C846 C2
C849 B2
CE201 D1
CE202 D1
CE203 D1
CE204 D1
CE205 D1
CE206 D1
CE207 D1
CE212 D1
CE215 C2
CE216 C2
CE217 C2
CE218 C2
CE219 C2
CE220 C2
CE801 D1
CE802 D1
CE803 D1
CE804 D1
CE805 D1
CE806 D1
CE807 D1
CE808 D1
CE809 D1
CN201 B4
CN202 C1
CN203 D3
CN204 D2
CN205 C1
CN206 B4
CN208 C1
CN701 A3
CN702 A2
CN801 A1
CN802 B1
CN803 B1
CO254 A2
D201 A3
D202 D1
D204 A3
D205 D3
D600 D1
F201 B4
FB201 A2
FB202 A2
FB203 A2
FB204 A2
FB205 C4
FB206 C4
FB207 D4
FB208 D4
FB209 C1
FB210 C1
FB211 C1
FB212 C1
FB213 C1
FB214 C1
FB216 C2
FB217 A2
FB220 C1
FB222 C1
FB226 A2
FB601 A3
FB602 C4
FB603 C4
FB703 A3
FB707 C2
FB708 C2
FB712 A4
FB713 A4
FB715 A3
FB801 A1
FB802 A1
FB803 B1
IC101 A4
IC201 D3
IC202 C4
IC203 D3
IC204 D2
IC205 A2
IC206 D4
IC207 D4
IC208 D2
IC209 B3
IC210 A3
IC801 B1
JK601 B4
JK701 A3
JK703 A3
JK704 A3
L201 A2
L202 A2
L203 A2
L204 D4
L205 B4
L206 B3
L207 B4
L701 B3
L702 B3
L703 B3
L704 B3
L707 A3
L801 A2
L802 A2
L803 B2
Q101 B4
Q102 B4
Q204 A3
Q205 D1
Q206 D1
Q207 D1
Q300 D3
Q601 B4
Q602 A3
Q611 B4
Q701 A4
Q702 A4
Q703 A4
Q704 A4
Q705 A3
Q706 A3
Q707 A3
Q708 A3
Q801 A1
Q802 A1
Q803 A1
Q804 A2
Q805 A1
R101 A4
R102 A4
R103 B4
R104 B4
R105 B4
R106 B4
R108 B4
R109 B4
R201 C4
R202 B4
R203 D1
R204 D1
R205 C1
R207 A3
R208 D2
R209 B4
R210 C4
R211 C4
R212 C4
R213 D2
R215 D2
R216 D1
R217 D1
R218 D2
R219 A3
R220 C4
R221 C4
R222 D3
R223 D3
R224 D3
R225 B4
R227 D2
R228 D1
R229 D1
R230 C1
R231 C1
R232 C1
R233 D2
R234 C1
R235 B1
R236 B1
R238 D4
R239 D3
R242 D1
R245 C1
R248 C1
R249 C1
R250 D3
R251 C1
R252 C1
R253 C1
R254 D4
R256 D1
R257 D1
R258 D1
R259 D2
R260 D2
R261 D2
R263 D2
R267 D2
R268 D2
R269 D1
R270 D2
R271 D1
R272 D2
R273 A4
R274 A4
R274 A4
R275 A4
R276 D2
R277 D2
R278 D2
R279 C1
R280 B3
R281 D3
R282 A4
R283 A4
R285 D2
R286 D2
R287 D2
R288 D2
R289 D1
R290 B1
R291 C1
R292 C1
R293 D2
R294 B2
R296 D1
R297 D1
R298 D1
R299 D1
R601 D1
R603 C4
R604 B4
R605 B4
R606 C4
R702 A3
R704 A3
R705 A3
R712 A4
R713 A4
R714 A4
R715 A4
R722 A4
R724 A4
R731 B3
R732 B3
R733 B3
R734 B3
R737 A3
R738 C2
R748 A3
R750 A4
R751 A3
R752 A3
R801 C2
R802 A1
R803 A1
R804 B1
R805 B1
R806 C2
R807 C2
R808 A1
R812 A1
R813 A1
R814 A2
R815 A2
R816 A1
R817 B2
R820 A1
R822 A2
R823 A2
R824 A2
R826 B1
R827 B1
R829 B1
R831 B2
R833 B2
R834 B2
R835 B2
R836 B1
R838 B2
R839 B2
R840 B2
R841 B2
R842 B2
R845 C2
RA201 C2
RA202 C4
RA203 C2
XL101 A4
XL201 B3
XL202 D1
XL203 C1
ZD209 B4