Philips HTS3375/55, Service Manual

Page: 22 / 35

6 - 4 6 - 4
CIRCUIT DIAGRAM - part three
1 2 3 4
1 2 3 4
A
B
C
D
A
B
C
D
1
2
3
4
5
6
7
1
2
3
4
5
6
7
KAR AOKE IN
MP3 IN
1
2
3
4
5
6
KA RA OKE IN
MI C_SW
MP 3L
MP 3R
Pa
ha
soni
c
TUNE
R
L 301 10UH
R
36
4
2K
2
C359 100P
R365 91K
R362 10K
R381
4K 7
Q304 2SC945
+
3
-
2
1
B-
4
IC 303A
JRC 4558
7
+
5
-
6
B+
8
IC 303B
JRC4 558
-12V
R
33
7
10
0
k
C
31
8
10
4
R
36
6
5K
6
C360 100P
R367 43K
+12V
R
33
8
10
0
K
C
31
9
10
4
R
34
7
0
Q302
2SC945
R380 15K
R340
100K
C
34
4
47
U
/1
6
V
D302 1N4148
D
30
3
1N
41
48
C335
4.7U
C336
4.7U
C364
10U/50V
R341
100K R342
100K R382
1K
R383
100K
C365
10U/50V
+12V
MI C_SW
C
35
8
10
0
P
R
36
3
OP
EN
Q303
2SC945
R379
470
+12V
R
30
6
10
K
C337
4.7U
R371
3K 3
MI C_OUT
R384
3k3
KA RA OKE IN
C339 4.7U
C338
4.7U
R372
3K 3
R373
3K 3
KA RA OKE _L
KA RA OKE _R
R332
100K
R331
100K
R343
680
R344
680
C
315
104
C
316
104
C
342
47U/
16V
C
343
47U/
16V
-12V
+
3
-
2
1
B-
4
IC 301A
JRC 4558
C306 104
C326 47P
R313 68K
R310 4.7K
7
+
5
-
6
B+
8
IC 301B
JRC 4558
C305 104
C325 47P
R314 68K
R309 4.7K
R322
8K 2
R321
8K 2
R
325
1K
8
R
326
1K
8
TUN_ L
TUN_ R
TU -L
C
309
104
C
311
104
TU_C E
TU_D A
TU9V
TU -R
R329 330
R330 330
IN _+12V
IN _-12V
ST _LED
4051_A
4051_B
TU_C K
+12V
4052_LOUT
4052_ROUT
C341
470P
C340
470P
TV_R
TV_L
C
35
4
10
2
C
35
2
10
2
TV -L
TV -R
R348
12K
R349
12K
R
35
4
47
K
R
35
5
47
K
TV_L
TV_R
TUN_ L
TUN_ R
C
302
102
C
301
102
C329
4.7U
C330
4.7U
R302
10K
R301
10K
AUX_L
AUX_R
R317 56
R318 56
AUX- L
AUX- R
R350 12K
R351 12K
AUX_L
AUX_R
+
3
-
2
1
B-
4
IC 302A
JRC 4558
C307 104
C328 47P
R315 47K
R3124.7K
7
+
5
-
6
B+
8
IC 302B
JRC 4558
C308 104
C327 47P
R316 47K
R311
4.7K
R324
8K 2
R323
8K 2
R
327
1K
8
R
32
8
1K
8
IN _+12V
IN _-12V
C
304
102
C
30
3
10
2
C332
4.7U
C333
4.7U
R304
10K
R303
10K
R319 56
R320 56
R
35
6
47
K
R
35
7
47
K
C
35
7
10
2
C
35
6
10
2
C334
4.7U
C331
4.7U
R334
3K 3
R335
10k
R336
10k
R360
4K 7
R361
4K 7
C351
470P
C350
470
VD 33
C
32
1
10
4
C
36
2
10
U/
16
V
ADOUT
ADL IN
ADR IN
AL RC K
ABCK
AD_DOUT
C
34
9
10
0
U/
16
V
C
32
4
10
4
AD 33V
FB 310
100
AUX/ TUNER/Sate llite R ADIO IN +AD/ DA/ UWAO/ BLUETOOTH/PCLINK
FM_DET
X0
13
X1
14
X2
15
A
11
X4
1
X5
5
X6
2
X7
4
C
9
B
10
IN H
6
VS S
8
VE E
7
VDD
16
X
3
X3
12
IC 305
IC _TC 4051
Sirius_L
Sirius_R
X0
13
X1
14
X2
15
A
11
X4
1
X5
5
X6
2
X7
4
C
9
B
10
IN H
6
VS S
8
VE E
7
VDD
16
X
3
X3
12
IC 304
IC _TC 4051
4051_C
C
313
104
4051_A
4051_B
4051_C
VD
VD
VE
VE
1
2
3
4
5
6
7
8
9
10
CN 301
CN 125
R352 12K
R353 12K
MP3_L
MP3_R
R
35
8
47
K
R
35
9
47
K
C
35
5
10
0
P
C
35
3
10
0
P
MP3_L
MP3_R
KA RA OKE _L
KA RA OKE _R
2
JK 302B
1
JK 302A
5
JK 302D
4
JK 302C
MP 3L
MP 3R
R346 0
R345
0
AI L
AI R
C
90
4
10
4
TU 9V +5V
C
93
5
47
0U
/16
V
C
90
8
10
4
C
90
3
10
4
FB 905
100
+12V
C
92
1
47
0U
/16
V
C
90
5
10
4
C
90
7
10
4
ZD
90
1
12V6
-12V
C
93
2
10
U
/1
6
V
C
92
8
10
0
U/1
6V
C
92
4
10
4
C
92
0
47
0U
/10
V
Q903 2SB772
+5V/2A
-27V
+12.5V /1.2A
GND
GND
R924
2.2 1/4W
C
90
2
10
4
R904 10 1/2W
R911
330
TO POWE R SC H
-12V
C
92
9
10
0
U/1
6V
R913
330
C
92
2
47
U
/1
6
V
C
90
6
10
4
ZD
90
4
9V
1
Q901 2SC945
R910 OPEN
R
90
1
OP
EN
R
90
2
OP
EN
C
90
1
10
4
R928 56
R929 56
C919
100U/16V
C918
100U/16V
+12V
-12V IN _-12V
IN _+12V
TP 901
TP 904
TP 902
TP 903
M1 M2
R388 0
TP 320
TP 321
TP 322
TP 323
FB 311
600
FB 312 600
FB 313 600
R
36
9
1K
2
R
36
8
1K
2
KARAOKE US E ONLY
A_ MC LK
SDA
SC L
BK 5V
MC LK
1
AG ND
14
AVDD
13
VR EF P
12
DGND
4
DVDD
5
LRCL K
3
VR EF GN D
11
DOUT
2
IW L
7
FSAM PE N
8
VM ID
10
FORM AT
9
BCL K
6
AI NOPR
15
COM
17
AI NR
16
AI NOPL
18
AI NL
19
M/S
20
IC 306
WM 8782
C
32
2
10
4
C
36
3
10
U/
16
V
C
32
0
10
4
C
34
6
10
0
U/
16
V
+5V
R
33
3
OP
EN
ZD303
OP
EN
R
30
7
2.
2
R3012 NC
R3014 OPEN
R3013 NC
R3015 OPEN WL K
WD A
Use R312 R313 0R for main I2C
Use R314 R315 0R for warmsound I2 C
C
91
2
47
0U
/16
V
ZD
90
2
7V
5
GN D
10
VA
20
2A4
17
2A3
15
2A2
13
2A1
11
1A4
8
1A3
6
1A2
4
1A1
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 309 74F244
AD _DOUT
PDAT A
DVC C
PDAT A1
Q305
2SC945
R
305
10K R
308
10K
DVCC
C317
104
74F244 SW
R
3016
op
en
A_ DOUT
R3018
0
A_ DOUT
CE
30
1
10
4
CE
30
2
10
4
CE
30
3
10
4
CE
30
4
10
4
CE
30
5
10
4
CE
30
6
10
4
CE
30
7
10
4
CE
30
8
10
4
CE
30
9
10
4
CE
31
0
10
4
CE
31
1
10
4
CE
31
2
10
4
CE
31
3
10
4
CE
31
4
10
4
CE
31
5
10
4
CE
31
6
10
4
CE
31
7
10
4
CE
31
8
10
4
CE
31
9
10
4
CE
32
0
10
4
EM C Add part 104p GND TO GND Olny
CE
32
1
10
4
CE
32
2
10
4
CE
32
3
10
4
CE
32
4
10
4
CE
32
5
10
4
CE
32
6
10
4
CE
32
7
10
4
CE
32
8
10
4
CE
32
9
10
4
CE
33
0
10
4
R3019 0
R3020
0
AD 3.3 I<5mA
+5V
R
39
9
10
R378 33
MI C IN
FE
30
1
60
0
FE
30
2
60
0
FE
30
3
60
0
FE
30
6
60
0
FE
30
7
60
0
FE
30
8
60
0
FE
30
9
60
0
FE
31
0
60
0
FE
31
1
60
0
FE
31
2
60
0
C323
33P
FB 901
600
CE
90
1
10
4
T1 2V
CE
90
3
10
4
CE
90
4
10
4
+5
TE ST
1
RE SE T#
2
DBDA
3
GN D
4
DBCK
5
DAI1_LRC LK
6
GN D
7
DAI1_SCL K
8
GN D
9
GPIO16
10
GPIO0
11
3.3V
12
GP
IO
1
13
GP
IO
2
14
GP
IO
17
15
1.
8V
16
GP
IO
14
17
GP
IO
15
18
GN
D
19
DAO
1_
D
AT
A0
20
DAO_L
RCL
K
21
GN
D
22
DAO_
SC
LK
23
3.
3V
24
MC LK
25
GPIO4
26
GPIO3
27
1.8V
28
GPIO5
29
GN D
30
GPIO6
31
GPIO7
32
GN D
33
GPIO9
34
GPIO10.SDA
35
GPIO11.SL K
36
3.
3V
37
GP
IO
8
38
GP
IO
12
39
GN
D
40
GP
IO
13
41
1.
8V
42
XT
AL
_OU
T
43
XT
I
44
XT
O
45
GN
D
46
PLL_
RE
F_
RE
S
47
V3
.3
V
48
IC 501
CS48540
WV CC1 8
WV D33
R502
0
Wsound_R ES ET
R501 0
C
502
33
P
C
503
33
P
XL501
24.576MH Z
R524 1M
R
503
0
R
523
5K1
1 1%
R504 33
R505
33
R506 33
R507 33
R515
33
R518 33
R519 33
R511
R509 33
R512 33
R520 33
R521 33
R522 33
R5
25
3k
3
R
526
3k
3
WV D33
R513 33 A_ MC LK
L 501 10uH
L 502 10uH
VD 33
V CC1 8
WVD3 3
WV CC 18
C
51
5
47
U/
10
V
C
50
6
10
4
C
50
8
10
4
C
51
0
10
4
C
51
2
10
4
L 503 10uH
C
51
7
47
U/
10
V
C
51
4
10
4
V3
.3
V
V3 .3V
C
51
6
47
U/
10
V
C
50
7
10
4
C
50
9
10
4
C
51
1
10
4
C
51
3
10
4
WL K1
WD A1
AL RCK
ABCK
308_TSD1
308_TSD2
308_TSD0
AL RCK
ABCK
S308_TSD0
S308_TSD1
S308_TSD2
SA L RCK
SA BC K
R5 10 10K
R5 16 OPEN
R 517 10K
R5 35
OPEN
R 536 OPEN
R5 37 10K
WVD3 3
R529 OPEN
R530 OPEN
R531 OPEN
R532 OPEN
R533 OPEN
308_TSD1
308_TSD2
308_TSD0
AL RCK
AB CK
S308_TSD1
S308_TSD2
S308_TSD0
SA L RCK
SA BCK
WA
RM
SO
UND OUT
PU
T
WA
RM
SO
UND
IN
TP
UT
DSP_BS Y/ EE _CS
DSP_IR Q
S308_TSD0
TP 504
TP 505
TP 503
TP 502
TP 501
R 508
OPEN
R 534
open
WVD3 3
WL K
WD A
R 550 0
R 549 0
WVD3 3
PHILIP S H TS
DSP_DAO0/HS0
DSP_DAO1/HS1 S308_TSD0(OP)
S308_TSD1
CS 48540 slave /master Jump
DSP_DAO2/HS2
DSP_DAO3/HS3
20
27
26
31
48540 PIN
S308_TSD2
S308_TSD3
PULL UP
R 535
R 536
R 537
R 534
PULL Down
R 517
R 510
R 516
R 508
Master Mode: Use R5 08 R 510 R 516 R 517 R5 34 R 535 R 536 R5 37 OPEN
Sl ave Mode: Use R 510 R 517 R 537, R 508 R5 16 R 534 R5 35 R 536 OPEN
R
55
2
10
K
R
55
3
10
K
WC
S
WR ST
R556 0
WC S
R554 0
W_
IR
Q
W_
IR
Q
WVD3 3
UA RT RX
R385 33 UAR TTX
Ipod_mute
R969 10K/NC
VD3 3
R 546 10K
VD3 3
UA RT RX
FB 302 600
CE
345
100
P
CE
346
100
P
CE
347
100
P
CE
348
100
P
RX
TX
RX TX
Ip
od_m
ut
e
CE
351
104
UAR
TR
X
UAR
TT
X
Q
724
Ip
od_
mut
e
+5V
Q
507
UAR
TTX
Q
508
UART
RX
1
2
3
4
5
6
7
8
9
JK 301
DIJK
Ip
od_R
Ip
od_L
C345 105
C348 105
R
30
21
47
K
R
30
22
47
K
+5V
R 387 1K
R 386 1K
DOC
K TO G
N
D
R339 33
C370
100U/10V
R3027 10K/N C
R3030 10K
R3029 10K
R3028 33
C371
104
VD3 3
PWVC C 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
CN 305
GN D
TP 363
WS _IRQ
W_ RE SE T
R3004 10K
PWVC C
R3005 33
R3017 33
R3023 33
R3024 33
R3025 33
R3026 33
AL RC K
PWLK
PWDA
OTSD
308_TS D2
W_ BCK
FM_DET
FM _DET
AI L
AI L
AI R
AI R
4051_A
4051_B
4051_A
4051_B
AL RC K
AL RCK
AB CK
ABCK
RE SE T
RE SE T
ST _LED
ST_LED
TU _CE
TU_C E
TU _DA
TU_D A
TU _CK
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
UA R TTX
UAR TTX
UA RT RX
UAR TR X
P_MU TE
P_MU TE
MI C_SW
MI C_SW
MP 3L
MP 3R
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 _CS
DSP_IR Q
Wsound_RE SE T
PC CO AXI AL _OUT
PC C OAXI AL _OUT
PDAT A
PDAT A1
PDAT A
PDAT A1
MI C IN
MI C IN
PSU_POWE R
PSU_POWE R
AM FR EQ 1
AM FR EQ 1
74F244 SW
74F244 SW
W_ Control
WS _IRQ
W_ Control
WS _IRQ
PWLK
PWDA
LIN OUT _L
LIN OUT _R
LIN OUT _L
LIN OUT _R
P_R OUT
P_LO UT
5508_RES ET
5508_RES ET
SDA
SC L
R557 NC
R558 0
R559 NC
R560 0 WL K
WD A
TS CL
TS DA
L302
10UH C367 47U/10V
C366 104
L 304 10UH
R389
33
R390 33
S308_TSD2
S308_TSD2
S308_TSD1
S308_TSD0
S308_TSD1
S308_TSD0
SALRCK
SABCK
SALRCK
SABCK
BK 5V
TS DA
TS DA
TS CL
TS CL
R375 10K
CJR 102601-0010
1
2
3
4
5
6
7
RB 901
CN 7/25
ON/OFF ON/OFF
PSU
on/of
f
FB 223
600
1
2
3
CN 303
CN 3/20
TP 329
TP 328
PSU on/off
PSU on/off
W_ RE SE T 5508_RES ET
2 1
IC 307A
74HC 04
4 3
IC 307B
74HC04
6 5
IC 307C
74HC 04
8 9
IC 307D
74HC04
10 11
IC 307E
74HC04
12 13
IC 307F
74HC04
ABCK
W_ LR CK
TS DO SDIN
PWDA
PWDA
PWLK
PWLK
R3031 4K 7
R3032 4K 7
VD3 3
VD3 3
R 3034 NC AB CK
PWVC C
7 14
GN D VC C
IC 307G
74HC04
AL CK _B
S308_TSD1
ABCK _B
XT O
1
XT I
2
VD
3
GN D
4
RS T
5
BY PASS
6
IL RCK
7
IS CL K
8
SDIN
9
MC LK _OUT
10
TD M_IN
11
SDOU T
12
OSCL K
13
OL RC K
14
MS _SEL
15
GN D
16
VL
17
SAOF
18
SAIF
19
SR C_UN LO CK
20
IC 310 CS 8421
R3039 1K
R3040 1K
R3041 15K
C3010 104
PWVC C
R3043 220
C3011 104
R3045 47K
PWVC C
2.5V
C
30
13
33
P
C
30
14
33
P
OTSD
W_ BCK
W_ LRCK
R
30
42
1K
2
TP 367
R3048 1M
R3049 0
W_ RE SE T
2.5V
1
2 3 IC 311
B1117N
PWVC C
C
30
15
10
0
U/1
0V R3046
150
R
30
37
68
0
C
30
12
10
4
AB CK _B
AB CK _B
AL CK _B
XL 301
24.576MHZ
RCI 111700-1201/1101
QC F011030-1001
QCF 011030-1502
QC
F0
110
30
-120
1
R 3039/R3040
IN _+12V
IN _+12V
R 3035 NC
R 3036 NC
AL RC K A LC K_ B
TS DO SDIN
CE
35
2
10
4
ZD301
5V
1
ZD302
5V
1
1
2
R 3050
4K 7
R 3051
4K 7
S308_TSD0
W_ Control
G
D S
Q306
2N70A02
G
D S
Q307
A034P03
R3
05
3
56
R 3054
56
R 3052
4K 7
Q308
2SC945
H :PAR TY MODE
L :DOB LY MODE
+5V
SDIN TS DO
PART Y MODE
Dolby pro-logic mode
MTK 130P
R 530
R 511
C301 A1
C302 A1
C305 A1
C306 A1
C325 A1
C326 A1
C4000 A1
CN301 A1
IC301 A1 R301 A1
R302 A1
R309 A1
R310 A1
R313 A1
R314 A1
R315 A1
R316 A1
R317 A1 R318 A1
R388 A1
R546 A1
C309 A2
C311 A2
C313 A2
C315 A2
C316 A2
C329 A2 C330 A2
C342 A2
C343 A2
IC304 A2
R3019 A2
R321 A2
R322 A2
R325 A2
R326 A2 R329 A2
R330 A2
R343 A2
R360 A2
ZD301 A2
ZD302 A2
C317 A3
C323 A3
C331 A3 C340 A3
FB310 A3
IC309 A3
Q305 A3
R3018 A3
R305 A3
R308 A3
R331 A3
R334 A3 R711 A3
R529 A4
R530 A4
R531 A4
R532 A4
R533 A4
R709 A4
R710 A4
C352 B1 C353 B1
C354 B1
C355 B1
C356 B1
C357 B1
FB312 B1
FB313 B1
JK302A B1
R345 B1 R346 B1
R348 B1
R349 B1
R350 B1
R351 B1
R352 B1
R353 B1
R354 B1
R355 B1 R356 B1
R357 B1
R358 B1
R359 B1
C334 B2
C341 B2
IC305 B2
R3020 B2
R328 B2 R332 B2
R344 B2
C320 B3
C321 B3
C322 B3
C324 B3
C346 B3
C349 B3
C350 B3 C351 B3
C362 B3
C363 B3
IC306 B3
R307 B3
R335 B3
R336 B3
R361 B3
R378 B3 R389 B3
R390 B3
R399 B3
R552 B4
R553 B4
R558 B4
FB905 C1
R3028 C1
R3031 C1 R3032 C1
RB901 C1
R924 C2
R560 C4
C901 D1
C902 D1
C903 D1
C904 D1
C905 D1 C906 D1
C907 D1
C920 D1
C921 D1
C922 D1
C924 D1
C928 D1
C929 D1
C932 D1 CE903 D1
CE904 D1
FB223 D1
FB901 D1
Q901 D1
Q903 D1
R904 D1
R911 D1
R913 D1 R928 D1
R929 D1
ZD901 D1
ZD902 D1
ZD904 D1
C908 D2
C912 D2
C918 D2
C919 D2 C935 D2
CE301 D2
CE302 D2
CE303 D2
CE304 D2
CE305 D2
CE306 D2
CE307 D2
CE308 D2 CE309 D2
CE310 D2
CE311 D2
CE312 D2
CE313 D2
CE314 D2
CE315 D2
CE316 D2
CE317 D2 CE318 D2
CE319 D2
CE320 D2
CE321 D2
CE322 D2
CE323 D2
CE901 D2
C318 D3
CE324 D3 CE325 D3
CE326 D3
CE327 D3
CE328 D3
CE329 D3
CE330 D3
CE352 D3
FE301 D3
FE302 D3 FE306 D3
FE307 D3
FE308 D3
FE309 D3
FE310 D3
FE312 D3
C319 D4