Philips DCD322/12 - Page 34

3C
2.1V
1B
2E
S8050/S8550
V81.1
V81.1
3V3_DRV
3V3_FB
1V8_DRV
1V8_FB
VC1
VR_DVD
VR_CD
DVDLD CDLD
TACT+
TACT-
FACT+
FACT-
DVDLD
CDLD
E
OPU5V
SL_MOT-
SL_MOT+
VC2
SPDL_SENS+
HOMESW
SPDL_SENS-
CD_DVD
SP_M-
SP_MOT-
FOCUS_S
TRACK_S
SPDL_S
SLED_S
HOMESW
VR_CD
VR_DVD
TACT-
SP_MOT+
TRACK_S
TACT+
FOCUS_S
1V8_FB
3V3_DRV
1V8_DRV
SL_MOT+
SL_MOT-
SPDL_S
CLOSE-M
FACT-
OPEN-M
FACT+
3V3_FB
VC2
SLED_S
SP_M-
SP_MOT+
SP_MOT-
C
D
A
B
F
OPU_HFM
INSW
OUTSW
RF_A
RF_B
RF_C
RF_D
RF
RF_F
RF_E
LD_DVD
LD_CD
VC
CD_DVD
MD_CD
MD_DVD
HOMESW
SPDL_SENS+
SPDL_SENS-
CLOSE-SW
FOCUS_PWM
TRACK_PWM
SPDL_PWM
SLED_PWM
CLOSE-M
OPEN-M
DRVSB
OPEN
CLOSE
DSPVCC18
DSPVCC33
RFA5V
DSPVCC33
DSPVCC33
+5V
RFA5V
DSPVCC33
DSPVCC33
DSPVCC33
M5V
M5V
STBY5V
C55
27nF
R37
2.2R
TP7
C49
0.1uF
R179 1K
Q3
SS8550
1
23
+
EC16
220uF/6.3V
R48 22K
C44
0.1uF
TP18
C106
470pF
R54
430R(1%)
Q107
S8050
1
2 3
TP5
R39
NM
[91R]
R49 51K
Q106
S8050
1
2 3
TP8
C53
1nF
TP17
R35
0R
[NM]
R42 220R
Q1
BT2907
1
23
CN4
5P/2.0
1
2
3
4
5
LOAD+
LOAD-
OUTSW
GND
INSW
TP4
+
EC7
220uF/6.3V
L1 10uH
R44 33R
R111 390R
TP9
TP16
R180 47K
R41 2K
Q2
BT2907
1
23
D1
BAT54C
2
3
1
TP15
TP3
C42
NM
[470pF]
C50
0.1uF
C61
0.1uF
CN2
24Pin OPU connector
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
25 26 27 28
GND-LD
DVD-LD
NC
HFM
MD
CD-LD
VR-DVD
VR-CD
NC
E
VCC
VC(VREF)
GND/PD
F
B
A
RF
CD/DVD_SW
D
C
T-
T+
F+
F-
GND GND GND GND
+
EC8
220uF/6.3V
TP21
+
EC9
220uF/6.3V
C45
0.1uF
Q5
SS8550
1
23
Q4
SS8550
1
23
R34 220R
TP20
C52
1nF
R55
1K(1%)
C56
33pF
C54
27nF
TP12
R112
2.2K
R40
NM
[91R]
Q6
SS8550
1
23
R43 0R [300R]
TP19
D3 1N4001
1
2
R36
2.2R
C57
33pF
TP14
C47
1nF
TP13
R56
1.1K(1%)
+
EC10
47uF/16V
R50
4.7K
R53
1.8K(1%)
+
EC13
100uF/10V
C60
33pF
R47 51K
R31
3.3R
TP10
C46
1nF
R32
0R
[NM]
CN3
6P/2.0
1
2
3
4
5
6
SP-
SP+
GND
HOMESW
SLED+
SLED-
C59
33pF
R66
2.2R
+
EC12
220uF/6.3V
C58
33pF
R38
3.3R
FB13
FB/0805
R113
2.2K
C48
1nF
U5
CD5888CB(1.18V)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
29 30
VINFC
CFCERR1(TRB_1)
CFCERR2(REGO2)
VINSL+
VINSL-(REGO1)
VOSL(FWD)
VNFFC(REV)
VCC
PVCC1(LOAD-)
PGND(LOAD+)
VOSL-(VOSL+)
VOSL+(VOSL-)
VOFC-
VOFC+
STBY
BIAS
VINTK
CTKERR1(TRB_2)
CTKERR2(NC)
VINLD
PREGND
PVCC2
VNFTK(NC)
PGND(VCC2)
VOLD-
VOLD+
VOTK-
VOTK+
GND GND1
C43
NM
[470pF]
R45
3.3K
R46 51K
C51
0.1uF
SR1
P1
1
2
R74 390R
+
EC11
220uF/6.3V
C105
470pF
R57
1K(1%)
C62
0.1uF
R52
33K
D2
HER204
12
R33 2K
+
EC14
100uF/10V
TP6
R51
1K(1%)
TP11
Decoder Board -- Circuit Diagram 2
12-11 12-11