Philips MCD110 Service Manual page 22

Decoder Board --Circuit Diagram
R301
100K
Y301
FB301 FB302
XI
120 120
27.000 MHz
C301 C302
22pF 22pF
V20 V1P4
CE301 C303 CE302 C304
47uF/6.3V 0.1uF 47uF/6.3V 0.1uF
RFV18-1 V18 RFV18-2
FB303 FB304
120 120
C305 C306 C
0.1uF 0.1uF
B
A
D
F
E
V33 RFV18-2
FB305
RFVDD3
XI
120
C307 C308
XO
4.7uF 0.1uF
V20
R302
V1P4
15K
MDI
LDO_CD
V33 LDO_DVD
FB306
AVDD33
DMO
120
C309 C310
FMO
4.7uF 0.1uF
STBY
IOA/TROPEN
TRO
FOO
TRIN
USB_DP
V33 USB_DM
FB307
USB_V33
120
C311 C312
R303
4.7uF 0.1uF
5.1K
V18
FB308
USB_V18
120
C313 C314
4.7uF 0.1uF
V18 V33
C315 C316 C317
0.1uF 0.1uF 0.1uF
8-3
FB312
ADACVDD
120
C332 CE306
XO RFO 0.1uF 470 uF/16V
C335 C334 C333 C331
1uF 220 pF 4.7uF 4.7uF
U301
MT1389 DE/L
1
RFA
2
RFB
3
RFC
4
RFD
5
RFE
6
RFF
7
AVDD18
8
AVDD33
9
XTALI
10
XTALO
11
AGND
12
MT1389L
V20
13
V14
14
REXT
15
MDI1
16
MT1389R
MDI2
17
LDO1
18
LDO2
19
AVDD33
20
DMO
21 MT1389 L/K
FMO
22 LQFP128
TRAY_OPEN
23 Desktop
TRAY_CLOSE
24
TRO
25
FOO
26
FG / GPIO2
27
USB_DP
28
USB_DM
29
USB_V33
30
USB_GND
31
PAD_VRT
32
USB_V18
C318 C319
0.1uF 0.1uF
FB311
APLLVDD3
V33 V33
120
C327 CE305
0.1uF 100 uF/6.3V
C330 C329 C328
1500 pF 4.7uF 0.1uF
AKIN1 R309 0
CVBS_OUT
DACVDD3
GND
FS
R308
560
96
VREF
95
DACVDDC
94
GPIO13
93
SP DIF / GPIO12
92
GPIO11
91
GPIO10
90
DVDD18
89
GPIO9
88
GPIO8
87
GPIO7 / CKE
86
RA3
85
RA2
84
DVDD33
83
RA1
82
RA0
81
RA10
80
BA1
79
DVSS 18
78
BA0
77
RAS#
76
CAS#
75
RWE#
V1.0 74
RA4
73
RA5
72
RA6
71
RA7
70
RA8
69
RA9
68
DVDD33
67
RA11
66
RCLK
65
DQM1
8-3
FB310
AADVDD
V33
120
C326 CE304
6800 pF 470 uF/16V
GPIO21 V33
FB309
120
C323 C324 C325 CE303
0.1uF 0.1uF 0.1uF 47uF/16V
V33
FB313
VC33
120
C322 C336
VREF 0.1uF 0.1uF
MUTE
ASP DIF CON301
GPIO11 GND 1
GPIO10 R307 0 SD_D0 2
V18 SD_CMD/MS_D0 3
GPIO9 R306 0 VC33 4
GPIO8 R305 0 SD_CLK/MS_BS 5
GPIO7 R304 33 MS_CLK 6
MA3
MA2 PH-6A
C320 C321
NC NC
MA1
MA0
MA10
BA1
BA0
RAS#
CAS# SF_CS
SF_CS
WE# SF_CK
SF_CK
MA4 SF_DO
SF_DO
MA5 SF_DI
SF_DI
MA6
SP I FLASH I/F
MA7
MA8 DQM0
DQM0
MA9 DQM1
DQM1
DCLK
DCLK
MA11 BA1
BA1
DCLK BA0
BA0
DQM1 RAS#
RAS#
CAS#
CAS#
WE#
WE#
MA[0..11]
MA[0..11]
DQ[0..15]
DQ[0..15]
SDRAM I/F
GPIO7
GPIO7
GPIO8
GPIO8
GPIO9
GPIO9
GPIO10
GPIO10
GPIO11
GPIO11
GPIO19
GPIO19
GPIO20
GPIO20
GPIO21
GPIO21
GPIO I/F
URST#
URST#
URST# I/F
VSTB
VSTB
VSCK
VSCK
VSDA
VSDA
IR
IR
FRONT I/F
USB_DP
USB_DP
USB_DM
USB_DM
USB I/F
V_R
V_R
V_G
V_G
V_B
V_B
CVBS_OUT
CVBS_OUT
VIDEO I/F
AL
AL
AR
AR
ALS
ALS
ARS
ARS
ALF
ALF
ARF
ARF
ASP DIF
ASP DIF
MUTE
MUTE
AKIN1
AKIN1
AUDIO I/F
C
C
B
B
A
A
D
D
F
F
E
E
RFO
RFO
MDI
MDI
LDO_CD
LDO_CD
LDO_DVD
LDO_DVD
IOA/TROPEN
IOA/TROPEN
DMO
DMO
FMO
FMO
TRO
TRO
FOO
FOO
STBY
STBY
OP-
OP-
OP+
OP+
TRCLOSE
TRCLOSE
TRIN
TRIN
TROUT/LIMIT
TROUT/LIMIT
SERVO I/F