Philips DCD322/12 Service Manual page 36

Decoder Board -- Circuit Diagram 4
S/PDIF_OUT
S/PDIF_OUT
R445 150R
C125
C130 C122
ESD5Z5C
100pF 100pF
CS
1
WR
2
DATA
3
IR
4
ROTA
5
ROTB
6
FB25
7
LED
8
LED1
9
FB43 MBW2012-1K
10
J9
2.0X10WAFER
C131
C136 C137
ESD5Z5C
ESD5Z5C
ESD5Z5C
STBY5V
Q13
FB30 FB/0805
8050 2
3
R132 100R
+ +
EC25
47uF/16V
MARK1
MARK4
I2CDAT
I2CCLK
R149
4.7K
R150 10K
2 1
D13
1N4148
4
3
2
1
CN8
2.0-4P
C139
0.1uF
J4
CONN PCB 4-J_2
1
2
1
2
J7
CONN PCB 4-J_2
R444 27R
C428 0.1uF COAX_SPDIF STBY5V
COAX_SPDIF
Q10
AO3407
R430
C410
82R
22pF
R120 10K
R121
1K
STBY5V +18V
CN7
R122 1K
CD-POWER Q11
C157 1
3904
4
100pF 4
3
3
2
2
C119
1
1
2.2uF
STBY5V
Q16
AO3401
FB28 MBW2012-1K LCD-RESET
FB29 MBW2012-1K LCD-CLK
FB42 MBW2012-1K LCD-DA
R125 10K
MBW2012-1K
STBY5V
R124
1K
R143 R148
R144 R126 1K
Q17
ECO-POWER 1
10K 10K 10K
3904
MCU3.3V
R134
R135
R138
10K
R139 10K 4.7K
R141
10K
D12
EC26
3.9V 47K
47uF/16V
STBY5V
MCU3.3V
CP-RST
C182
0.1uF
FB33 FB/2K
I2CCLK
1 24
SSCL SSDA
FM-RST
2 23
FM-RST DVD-ON S0
3 22
RST INSW
4 21
FB55 MBW2012-1K U12
P4-7 S1
5 20
AVSS VREF
6 19
FB39 0R P4-6 REMOTE FB27 MBW2012-1K
7 18
VCC ECO-POWER
8 17
MODE TX0
2.0B
C146 C138
ESD5Z5C
ESD5Z5C
R152
+
FB26
C142 EC27
MBW2012-1K
103
100uF/6.3V
C143 C144
22pF 22pF
Y3
32.768KHz
12-13
+5V
MCU3.3V
CVBS_C
CVBS_C
C21 0.1uF
1 8
A0 VCC
2 7
A1 WP
R107 33R MCU-SCL Y_R_V
3 6
A2 SCL Y_R_V
R108 33R MCU-SDA
4 5
GND SDA
U13
AT24C02A_0
[AT24C02A-10SC]
CVBS_G_Y
CVBS_G_Y
5VCC
+5V
C_B_U
C_B_U
+
EC28
100uF/10V
R20 8.2K R62 3K
RMAIN-OUT
C39
1200pF C68 220pF
R63 11K
R64
47R
LINE-R-OUT CE21
FB59
10u/16V
C70
MBW2012-1K
33pF
5VCC
MCU3.3V
R185
10K
C141
0.1uF
R73 2.2K 1 Q18
LMAIN-MUTE
3904
R142 R145
10K 10K
R184
10K
FB34 FB/2K
I2CDAT
line/phone/mute
LED1
10K
R137
IPOD-AC
MCU3.3V
LCD-DA
MCU-TX
IPOD-TX
100R IR
+5V
FB31 FB/0805
FB32 FB/0805
C134
1nF
FB405 1K
C-Pb_OUT
CVBS_OUT
C121
C421 NC(100pF)
150pF
G-Y_OUT
C150
NC(100pF)
FB406 1K
Y-Pr_OUT
Y-Pr_OUT
LINE-L-OUT
C423
150pF C159
1000pF
LINE-R-OUT
FB407 1K C160
G-Y_OUT
1000pF
C425
150pF
Y-Pr_OUT Y-Pr_OUT
C151
NC(100pF)
FB408 1K
C-Pb_OUT CVBS_OUT
C-Pb_OUT
C156
C427
NC(100pF)
150pF
C65 R67 3K R69 8.2K
LMAIN-OUT
220pF
1 14 R70 11K C133 1200pF
+INR +INL
2 13
-INR -INL
47R R72 EC36 10u/16V FB60
3 12
OUR OUL
4 11
SGND NC
5 10
EN PGND
FB35 FB/0805
6 9
PVSS PVDD 5VCC
7 8
CN CP
C74 C101
1uF U15 DRV602 1uF +
EC35
C75 1uF 100uF/10V
+18V
Q12
SS8550
R129 100R/1W
2 3
R130 4.7K
R131
1K
R140 1K
Q14
ECO-POWER 1
3904
M5V
RFA5V
D5V
C128
0.1uF
12-13
J12
AV6-8.4-13B
3
5
4
1
6
2
10
8
9
MBW2012-1K LINE-L-OUT
AUDIO_VCC
+
D14
12V
EC24
47uF/16V