Philips HTS3300, Руководство по обслуживанию

Страница: 13 / 36

EN 13 HTS3300 6 Block Diagram, Wiring Diagram
AUX
IN
FTD DISPLAY
1702
V
S
T
B
1
V
S
T
A
2
V
S
CK
3
G
N
D_
MT
K
4
4
0
K
H
Z
5
IR
6
io
S
T
B
Y
7 8 9
VGL-1
-24V
+12VL
FRONT BOARD
3139 11335761
7400
TDA8922
7401
TDA8920
7402
TDA8922
Clock Generator
Curcuit
7301
HEF4013BT
CLOCK
OUT_1 OUT_2 OUT_3
OUT_4
OUT_5
OUT_6
Vdd Vdd Vdd
VGL-2
7701
IR
-V-FI L
(-17.8V)
+V
c
c
1
+V
c
c
2
+V
c
c
3
AM
P_
G
N
D
4
AM
P_
G
N
D
5
AM
P_
G
N
D
6
-V
c
c
7
-V
c
c
8
-V
c
c
9
NC
1
0
CN2
CN1
SMPS04-01
Mitsumi
3139 117 11061
IC101
+5VL
T101
T102
IC151
VCC
D101 - D04
L100
LINE
OUT
CN3
SURR
RIGHT
1505
7708
V
63111
Controller / Driver
1711
Filament
DRIVER
40
K
H
Z
1
+
5
VL
2
+
12
VL
3
GND
_
D
4
+
5
VE
V
5
-24
V
Drain
FB
GND
IC301
STBY ON/OFF
CN100
FUSE
STBY ON/OFF
POWER DOWN
Vss
Vss
Vss
1 +3
V
3
2
GND
_
D
3 +3
V
3
4 +5
VL
5
GND
_
D
6 +12 VA
7
GND
_
A
8 -12
VA
9
STBY ON
/
OFF
10
POWER DOWN
11 +12
VL
12
GND
+5VD
STBY
1705
VOLB
VOLA
7900
1
+
V
c
c
2
+
V
c
c
3
+
V
c
c
4
A
M
P
_
G
N
D
5
A
M
P
_
G
N
D
6
A
M
P
_
G
N
D
7
-
V
c
c
8
-
V
c
c
9
-
V
c
c
10
N
C
VSS
Control
Circuit
C
S V
ID
EO
OUT
Y
1802A
S
CART
RED
1800
CV
B
S
1802
B
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
7201
IS42S16400A
DRAM
7109
MT1389B
DVD/SACD PLAYER SYSTEM CHIP
DVD LOADER
WXD-8136 ASA
3139 247 11121
SL
+
6
SL
-
5
GND
4
LI
MI
T
3
SP
+
2
SP
-
1
24P FLEX
1
G
N
D
_
L
D
2
DVD-L
D
3
N
C
4
H
FM
5
M
D
6
C
D
_
L
D
7
VD
_
D
VD
8
VD
_
C
D
9
9
N
C
10
E
1
1
VC
C
12
V
R
E
F
13
G
N
D
1
4
F
15
B
16
A
17
R
F
1
8
CD_
DV
D S
W
19
C
20
D
21
T
R
A
C
K
+
2
2
TR
A
C
K-
23
F
O
C
+
24
F
O
C
-
1101
G
N
D
_
L
D
1
D
V
D
-L
D
2
N
C
3
H
F
M
4
M
D
5
C
D
_
L
D
6
V
D
_
D
VD
7
VD
_
C
D
8
N
C
9
E
1
0
V
CC
1
1
VR
E
F
1
2
GND
1
3
F
1
4
B
1
5
A
1
6
RF
1
7
CD_
DV
D S
W
1
8
C
1
9
D
2
0
TR
AC
K+
2
1
T
R
AC
K-
2
2
FO
C
+
2
3
FO
C
-
2
4
7203
M29W160ET70
FLASH
+5M
+L_V33
+L_V33
7110
MM1646XH
Motor Drivers
LO
A
D
+
1
LO
A
D
-
2
TR
O
U
T
3
GND
4
TR
IN
5
1105
7200
IM24C16-RDW6
NVRAM
1109
1401
5130
27MHZ
7202
CS8415A
Digital Audio Interface
receiver
1502
SP
- 1
SP
+ 2
LIMIT
3
GND 4
SL
+ 5
SL
- 6
LOAD
- 1
LOAD
+ 2
TROUT
3
GND
4
TRIN
5
1102
AM / FM
Tuner TM10
2422 542 00014
AM
FM
GND 1
NC 2
SD 3
+9.1V 4
RDS_Mux
5
Rch 6
CE 7
Lch 8
Data_IN 9
DO/Stereo
10
CL 11
1
GND
2
NC
3
T
U_
SD
4 +9
V
5
T
U_
RDS
_
IN
6
T
U_
RIGHT
7
T
U_
CE
8
T
U_
LEFT
9
T
U_
DAT
_
IN
10
T
U_
DO
_
S
TEREO
11
T
U_
CLK
1
+
3
V3_D
2
RX
D
3
TX
D
4
GND 1108
1
VS
T
B
2
VS
D
A
3
VS
C
K
4
GN
D
5
PC
M
_
L
RCK
6
RC
6
7
IO
ST
B
Y
8 9
1501
AUX IN
Logic Switch
LO_Left
LO_Right
SCART_TV_L_IN
Left_in
Right_in
7503
74HC4052
Input Switch
7615
CS42406
CODEC
Left_in
Right_in
TV IN
MIC IN
Tuner IN
SEL-B
SEL-A
LPF Circuit
7613/7616/
7621
RDS_DA
RDS_CLK
6 channel audio data
Mo
de 12
Mode 34 Mode 56
STANDBY
BOARD
Standb
y
Button
1 stby
2
1 +5
VAM
2
MIC
3
MGND
4 -12
VAM
1 +5
VAM
2
MIC
3
MGND
4 -12
VAM
Mute
Circuit
RDS_CK
RDS_DA
Video
FRONT
LEFT
FRONT
RIGHT
CENTER
SUB_
WOOFER
SURR
LEFT
+3V3 1
GND_D 2
+3V3 3
+5VL 4
GND_D 5
+12VL 6
GND_A 7
+12VA 8
POW_ON 9
POWER_DN 10
+12VL 11
GND 12
TV IN
CVB
S
7662
SAA6581T
RDS IC
1500
C
o
m
p
onent
Vi
d
e
o
D
igi
ta
l In
180
6
+5VL 1
+12VL 2
GND_D 3
+5VSTBY 4
-24V 5
1703
1707
1708
1900
1900
1302
VDD
Mono BOARD
MPEG+AV+AMP
3139 11331471
6. Block Diagram
HTS 3500 block diagram.pdf_051305