Philips FWT6600, Руководство по обслуживанию

Страница: 28 / 39

8-1 8-1
CIRCUIT DIAGRAM - CD BOARD
This GND
must be
use AGND
LIMIT
GND
SP+
SP-
SL+
SL-
TO PICK UP
VC
VCC
E
D
A
B
C
F
GND
LD
VR
PD
F+
T+
T-
F-
TO CON
2
TO M
A
IN
P
C
B
TO M
C
U P
C
B
MU
TE
=0
WORKING=1
3V
3
3V
3
1V8 1V8
1V6
1V6
(Original 3CD1_DET)
(Original 3CD0_DET)
FWT6600/9200 ADD R3,R4
NC
R508
4R7
C503
100u
/10v
C502
1n
R504 33K
R505 33K
R503 33K
R507
33K
R506 33K
R502 33K
X501
16.9344MHz
R532
1M
C506
100n
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CN
501
16P1.0MM/90C
49
XO
50
DG
N
D
2
51
TE
ST0
52
TE
ST1
53
DVDD2
54
AG
N
D
1
55
LD
A
C
O
56
VCDAC
57
RDA
C
O
58
AVD
D
59
AD
-M
O
N
I0
60
AD
-M
O
N
I1
61
AN
A-
MO
N
I0
62
AN
A-
MO
N
I1
63
RF
64
EQO
32
DG
N
D
0
31
XB
U
FO
30
RES
ET
29
CL
K&
28
CL
K
27
DG
N
D
26
VDD_
C
O
RE
25
WF
C
K
24
SU
BC
K
23
SU
BD
A
TA
22
SU
BSY
Q
21
BU
BY
20
R/
W
19
DI
N
/OU
T
18
MCK
17
DVDD
33
DVDD0
34
DOUTA
35
LRCK_OUT
36
DCK_OUT
37
VDD_CORE1
38
DFDIN
39
DFLRCK_IN
40
DFDCK_IN
41
DFSCK_IN
42
DGND1
43
FLAG0
44
FLAG1
45
FLAG2
46
FLAG3
47
DVDD1
48
XI
16
CLVOUT
15
SDOUT
14
TDOUT
13
FDOUT
12
FCO
11
PCO
10
ASY
9
LD
8
PD
7
F
6
E
5
AGND
4
VBIAC
3
BD
2
AC
1
AVDD1
IC501
BU9543
R510
1K
R509 4K7
C501
100u/16v
R511
470R C504
3U3/50v
C505
0.22U/50v
R530 220R
R512
22K
R513
39K
R515
5K6
C511
680P
21
C513
100u
/16v
C514
100n
C507 1n8 C508 1n8
C519 100u/16v
C520 100n
C524
100n
R524
100R
L5
01
22UH
C518
100n
T1 T1 T1
C561 100n
R501 OR
54
3
2
1
6
1
2
3
4
5
6
CN
505
6P2.0MM/90C
C510
100n
C515 100n
C509
100n
C517
15P
C516
15P
R583 220R
R557
4k7
R556 4k7
R555 4k7
R559
470k
R558 470k R560
470k
R563 4k7
R562 4k7
R561 4k7
C555
330p
C556
330p
1
STORBE
2
DATA
3
CP
4
G0
5
G1
6
G2
7
G3
8
GND
16 VCC
15 OE
14 G4
13 G5
12 G6
11 G7
10 QS1
9 QS2
IC505
74HC4094
R588
100R
R577
0R
+
C578
220u
/16
Q523
AO3401A
C565
104 R582
100k
R584
2K2
3
1
2
Q522
BC817-25
3
1
2
Q501
BC807-25
C568
104
R528
10k
C534
470P
C533
470P
C535 3U3/50v
C536
3U3/50v
R537
3K3
R536
3K3
R531 2K2
R533 2K2
C531
470P
C532
470P
R534 2K2
R535 2K2
R521
10K R541
10K
5
4
3
2
6
1
1
2
3
4
5
6
CO
N
521
6P2.0MM/90C
1
VI
NF
C
2
TR
B_
1
3
RE
GO
2
4
VI
NS
L+
5
RE
G01
6
FW
D
7
RE
V
8
VCC1
9
VT
O
R
-
10
VO
TR
+
11
V
O
SL
+
12
V
O
SL
-
13
VO
FC
-
14
VO
FC
+
15
VO
TK
+
16
VO
TK
-
17
VO
LD
+
18
VO
LD
-
19
VCC2
20
OP
IN
21
VCT
L
22
GND
23
VI
NL
D
24
OP
OUT
25
TR
B_
2
26
VI
NT
K
27
BI
A
S
28
MUTE
29
GND
30
GND
IC502 AM5888S
L902 22UH
R520
18K
C525
47U/50V
R572
100R
R570
100R
R516 10K
C530
470U/16V
21
C526
470u
/16v
R526
10R
C521
47u/50v
C523
47u/50v
D501 IN
4148
C522
100n
R6
0R
J12 T1
C552 100n
C525A
N
C
C551 100n
C512 100n
R514
36K
C539 472P
C529
104P
R519
4K3
R517
12K
C537
104P
R522
3K9
1
2
3
Q5
02
2S
B772
C527
104P
R527 0R
R598
0R
C538
104P
J9
R538 1K
R539
10K
R548 2R2 1/6W
R547 2R2 1/6W
D502
IN
4148
T2 GPIO193
12
3
45
CN
506
5P2.0
21
22
23
24
25
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
1
2
3
4
5
26
27
28
CO
N
589
FFC28PIN
-1.25
R5 NC
GPIO194 GPIO195
CON551
2PIN-2.0
R3 0R
R4 0R
C569
100P
C570
100P
C571
100P
C572
100P
C573 100P
C574
100P
C575
100P
C576
47P C577
47P
C579
100P
C580
100P
R589
2K2
AUX/LINE_SET
CLOSE_DET
CD-16M
OPEN_DET
CD-R
CD-L
+
3.3V
+3.3V
CD-PWR
+3.3V
CD-
M
UTE
RESET
CD+VCC
DAC_MCK
CLOSE_DET
CL
OPEN_DET
M+
M-
GND
CD+8V
CD+8V
RESET
CD-MUTE
CD-PWR
DOOR_CLOSE
DOOR_OPEN
DOOR_OPEN
DOOR_CLOSE
CD-R
CD-L
CD-16M
+3.3V
DAC_BCK
DCK_B
DATOUT_B
CD_SUBSYQ
CD_BUSY
CD_RW
CD_DIN_OUT
CD_MCK
+3.3V
4094-CP
4094-OE
4094-DATA
LIMIT
OPEN_DET
LI
M
IT
REC_PWR
CD+VCC
AUX/LINE_SET
BT_LED_CT
BT_LED_CT
DAC_DATA1 DAC_DATA
DAC_LRCK
LRCLK_B