Philips FWD410/51, Service Manual

Page: 20 / 33

6 - 3 6 - 3
VC C
1
DQ0
2
DQ1
4
VSSQ
12
DQ2
5
DQ3
7
V CCQ
9
DQ4
8
DQ5
10
VSSQ
46
DQ6
11
DQ7
13
DQM L
15
WE
16
CA S
17
RA S
18
CS
19
A11
35
A10/AP
22
A0
23
A1
24
A2
25
A3
26
VC C
14
VS S
41
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
VSSQ
52
DQ10
45
DQ11
47
V CCQ
49
DQ12
48
DQ13
50
DQ14
51
DQ15
53
VS S
54
BA 0/A13
20
BA 1/A12
21
V CCQ
3
VSSQ
6
VC C
27
VS S
28
IC 203
AS 81F641642C-6P
R 201 100K
C201 27P C202 27P
L2 03 10UH
C207
104
VDD3 3
TP 201
L2 04 10UH
C205
104
VDD3 3
L2 05
10UH
C206
104
VDD1 2
R209 5K1/1%
VDD3 3
R205 10K
R 204 10K R210 NC
R203
10K
GND
GND
SD33
GND
R 217 10K
R 211 10K
R 218 33
R216 33
R 219 33
R 220 33
FB 201
47
C227
10P NC
C228
10P
R 212 33
R 213 33
R 214 33
R 215 33
RE
S
2
1
+V
3
IC 204
LM 809
L 213
10UH
L2 02 10UH
C204
104
VDD3 3
L 207 10UH
C219 104
VDD3 3
C
2
17
10
5
L2 01
10UH
C203
104
VDD1 2
R206 15K
R202
10K
R 208 27K
R207 27K
1
2
3
D209
BA T 54C
RF V3 3
RF V3 3
Q201
2SB1132
Q202
2SB1132
L 215 10UH
L 214 10UH
R 230
4.7
R 229 4.7
C253
100U/16V
C252
100U/16V
R 237
0 R 238 0
R 232 10K
R 233
10K
C250 104
C249 104
5V
TO LOADER FCC
F-
1
F+
2
T+
3
T-
4
C/c
5
D/d
6
CD/DVD SW
7
RF
8
A/a
9
B/b
10
F
11
GND-PD
12
Vc (Vre f)
13
Vc c
14
E
15
NC
16
VR-C D
17
VR-DVD
18
CD-L D
19
MD
20
HF M
21
NC
22
DVD- LD
23
GND- LD
24
25
25
26
26
CN20 1
24pin SMD0 .5 TO P
C245
104
C246 104
C254
100U/16V
RF 5V
GND
R 244 10K
R 243 10K
VDD3 3
GND
GND
TO LOADE
R
TO LOADE
R
SP-
SP+
LI MIT
GN D
SL +
LO AD -
SL -
LO AD +
GN D
TR IN
TR OU T
C
257
101
C
259
101
C
261
101
C
263
101
C
265
101
C
258
10
1
C
260
101
C
262
101
C
264
101
C266
104
FB 206
600
FB 207
600
FB 209 600
FB 210 600
FB 211 600
FB 212 600
FB 213 600
FB 214 600
FB 215 600
FB 216 600
1
2
3
4
5
6
CN203
CN6/20
CN202
CN5/20
FO CU SI N
1
T RB_ 1
2
REGO2
3
SLED IN
4
REGO1
5
OPEN
6
CLOS E
7
V CC1
8
OPEN -
9
OPEN +
10
SLED -
11
SL ED +
12
FO CU S-
13
FO CU S+
14
MU TE
28
BI AS
27
TR AC KI N
26
T RB_ 2
25
NC
24
SPI N
23
GND
22
VC TL
21
NC
20
V CC2
19
SPI N-
18
SPI N+
17
TR AC K-
16
TR AC K+
15
GND
29
GND
30
IC 205
AM 5888
MO_5V
GND
OUT 18
FB 33
FB 18
OUT 33
R 251
0R
R 250
33K
R2
4
6
10K
R247 10K
C
267
104
R242 100R
C274
103
GND
V1P4
C277 153
C269 104
C276 331
C275 331
GND
C248
104
C268 104
C220 104
C221 104
C222 104
C223 104
C224 104
VDD3 3
C251
100U/16V
C244 104
C243 104
C247 104
C271
104
C270 104
C272
100uF/16V
FB 217 100MH Z
5V
L 212 10UH
C226
100uF/16V
L 206
10UH
C
2
10
104 C218
100uF/
16V
VDD3 3
C
2
08
104
C2
1
1
10
4
C
2
09
104
1
2
3
4
5
CN204
CN5/20
R255
OPEN
R254
OPEN
USB IN
FUSE
F201 1.1A R253 4K 7
R252
3K 9
3
ZD 201
C281
104
5V
C278
104
GND
GND
GND
Y
Pb /Cb
C VBS
Rr /Cr
R223
75/1%
R 224
75/1%
R 222
75/1%
R 221
75/1%
C232
101
C235
101
C231
101
C236
101
C230
101 C233
101
C229
101
C234
101
FB 202
600
FB 203
600
FB 205
600
FB 204
600
R 226 100R
R 225 100R
C239
56pF
C240
56pF
C241
56pF
C242
56pF
2
JK 201B
1
JK 201A
5
JK 201D
4
JK 201C
GND
GND OUT 33
FB 33
R 259
6K8/1%
R 258
11K/1%
R256
10
C283
104
D211
D_1N4007
FB 219
100MH Z
C282
104
GND
R 261
10K/1%
R 260
33/1%
R 257
10
D212
D_1N4007
OUT 18
FB 18
C285
220U
C286
220U C287
220U
GND GND
C280
100uF/16V
C212
225
C213
225
C214
225
C215
225
C216
225
C225
225
C279
225
S
308_T
S
D
0
S
308_T
S
D
1
S
308_T
S
D
2
P_MUTE A_MC
L
K
A_L
R
C
K
A_
B
C
K
TU
_
C
K
TU
_
D
A
TU
_
C
E
P+5V
12
V
5V
VDD3
3
MV_S
C
K
MV_S
T
B
IR
_
M
T
K
MV_SDA
M
T
K_IR
Q
UP_R
S
T
UAR
T
R
X
UAR
T
T
X
SD
A
SC
L
L 217
10UH
VDD3 3
C
2
88
104
C
2
89
104
C
292
100U
/1
6
V
L 218
10UH
VDD3 3
C
2
90
10
4
C
2
91
10
4
C
293
100U/16V
GND
GND
R
262
560
GND GND
1
2
3
4
CN20 5
CN4/20
GND
C256
47U/10V
C273 47U/10V
R 239
0
R240 0
R 227 1
R
228
33
R
231
33
XL 201 XL _27MHZ
US
B
_
SW
3
ZD 202
3
ZD 203
L2 08
1.8UH
L2 09
1.8UH
L 210
1.8UH
L 211
1.8UH
TP210
TP 209
MT1389J
LQ FP 128
V1 .0
No EP AD
LQ FP129/SMD/ EP AD
AVDD12_ 2
5
AVDD33_ 1
6
XT AL I
7
XT AL O
8
AGND3 3
9
V2 0
10
V1 4
11
REXT / GPO5
12
L DO1
14
L DO2
15
AVDD33_ 2
16
DM O
17
FM O
18
TR AY_ OPEN
19
TR AY_ CLOS E
20
TR O
21
FO O
22
FG / GP IO 2
23
USB_DM
24
USB_DP
25
VDD33_USB
26
VSS33_US B
27
PA D_VR T
28
VDD12_USB
29
SF_C S_
30
SF_D O
31
SF_D I
32
SF_
C
K
33
UP1_6 /
S
C
L
34
GPIO11
36
GPIO
6
37
PR
ST
#
38
IR
39
GPIO3 /
IN
T
#
40
GPIO
4
41
GPIO13
42
GPIO
9
43
GPIO
8
44
GPIO7 /
C
K
E
_
45
GPIO29
46
GPIO30
47
GPIO31
48
GPIO32
49
RD
0
52
RD
1
53
RD
2
54
DVDD3
3
51
RD
4
57
RD
5
58
RD
3
55
RD
6
59
RD
7
60
DVSS3
3
50
RD
1
5
62
RD
1
4
63
DQM
0
61
RD
1
3
64
RD12
65
RD11
66
RD10
67
RD 8
69
DQM 1
70
GP IO 10
94
RA 1
90
SPDI F / GP IO 12
93
RA 3
92
RA 2
91
RA 0
89
RA 10
88
DVDD3 3
84
MD I1
13
UP1_7 /
S
D
A
35
BA 1
86
RA 4
79
BA 0
85
RA S#
83
CA S#
82
DVSS1 2
81
RW E#
80
RA 5
78
RA 6
77
RA 7
76
RA 8
75
RA 9
74
RD 9
68
RA 11
73
RCLK
72
RF F
4
RF E
3
RF D
2
RF C
1
RF
B
128
RF
A
127
R
F
H /
OPIN
N
126
R
F
G /
OPIN
P
125
R
F
IN /
OPOUT
/
GPI3
6
12
4
RF
IP
123
AL
F /
C
E
N
T
E
R
/
GPIO
11
8
AL
S /
GPIO
117
AL
/
GPIO
1
116
ADAC
VSS1
111
ADAC
VSS2
110
AADVDD
109
AKIN1 /
GPIO21
/
Audi
o_Mut
e
10
8
ADVC
M /
GPIO20
107
AKIN2 /
GPIO19
/
Audi
o_Mut
e
10
6
AADVS
S
105
R
104
B
103
G
102
DAC
VDDB
101
CV
BS
10
0
DA
C
V
SSC
99
FS
98
V
R
EF /
G
P
O
1
4
97
DA CVDDC
96
GP IO 33
95
AR
F
/ L
F
E
/
GPIO
112
AR
S /
GPIO
113
AGND1
2
122
AVDD12_
1
121
ADAC
VDD2
120
ADAC
VDD1
119
AVC
M
115
AR
/
GPIO
0
114
DVDD1
2
56
DVDD1 2
87
DVDD3 3
71
IC 202
MT 1389J
Q208
Q_2SC8550
b
3
e
1
c
2
Q209
Q_2SC8550
GND
CE #
1
SO
2
WP #
3
VS S
4
SI
5
SC K
6
HOL D#
7
VDD
8
IC 201
IC _EN25F16
C237
330U/16V
C238
330U/16V
C294
104
1
2
C582
103
R 589
33
FB 220
600
FB 221
600
1 2 3 4
1 2 3 4
A
B
C
D
A
B
C
D
CIRCUIT DIAGRAM ( SERVO )