Philips MCD1060/93 Service Manual page 37

Decoder Board -- Circuit Diagram 2
SP- R6 10k
C2
R7
0.1uF
1R
SP-A
R9 10k
DV33
SP-A
SP+
R10 10k
1 F-
2 F+
SL-
3 T+
SL+
4 T-
5 C/c
D/d
6
CD/DVD SW
7
8 RF
9 A/a
10 B/b
11 F
12 GND-PD
13 Vc(Vref)
14 Vcc
15 E
16 NC
17 VR-CD
R13
R14
18 VR-DVD
100R 100R
19 CD-LD
20 MD
21 HFM
C15
22 NC
23 DVD-LD 0.1uF
SANYO HD6x
24 GND-LD
HA1
24
23 LD-DVD
22
21 AVCC1
20 MDI1
TP1
19 LD-CD
18
17
16
E
15
AVCC1
14
V20 CB8 0.1uF
13
12
F
11
B L7
10
A 10uH
9
RFO
8
IOA
7
D
6 C16
C
5
120pF/NC
T-
4
T+
3
F+
2
F-
1
HEADER 24 SMD0.5 TOP HEADER 24 SMD0.5 TOP
CON0.5MM-24P-L CON0.5MM-24P-L
FOSO R25
TRSO R26
FMSO R28
DMSO R29
C18 C19 C20 C21
330pF 330pF 0.1uF 0.015uF
Chip Decap.
89J_3V3
CB12 CB13 CB14
0.1uF 0.1uF
0.1uF
1V2
CB16 CB17 CB18
0.1uF 0.1uF 0.1uF
SERVO RF DeCAP.
1V2
89J_3V3
L1
OP-
L2 FB RFVDD3
1 C3 C4
DV33
0.1uF
D2 4.7uF
2
BAT54C
C6
3
0.1uF
close to 89J IC
OPO
1
2
LIMIT 3
4
5
6
J1
6x1 W/HOUSING
V20 V1P4
CE7 + + + +
CB7
47uF/16V 0.1uF CE8
47uF/16V
RF Reference
AVCC
L5 FB
+ +
CE9
100uF/16v
Very Important to
reduce Noise
L6
10uH
89J_3V3
SOT23/D
LDO2 L8 FB
2
Q2 C17
SS8550
CE10
4.7uF
47uF/16V
R18 4.7R RFV33
R20 4.7R 89J_3V3
CB10
0.1uF
L9 FB
+ +
Rvrt close to IC PIN
CE11
L10 FB
1V2
47uF/16V 89J_3V3
2 LDO1
Q3
SOT23/D
SS8550
R22 R23 R24
4.7K 4.7K 4.7K
27k FOO
R27 33R
27k TRO SSCL UP1_6
15k FMO
10k DMO
SSDA R30 33R UP1_7
V1P4 TRIN
R31 0/NC
CES2307
SOT23/D
Q36
P1 3
CON2.0-4
4P-2.0MM
4
R33 0R USB_DP
3
2 USB_DM
1 R34 0R
L11 FB
0.1uF CB15
+ +
D21 D22
CE12
ESD0603/SMD ESD0603/SMD
220uF/16v
Q5
2N3904
12-9
FB
RFV12-2 RFV12-1 89J_3V3
C5 CB4
ADACVDD
L3 FB/200
10u/10V 0.1uF
L4 FB AADVDD DACVDD3
CE5 + +
CB5
47uF/16V 0.1uF
4
3
2
1
CON7
PBZ-DVD-Y
C12 C13
4.7uF 4.7uF
A 1
RFC
D 2
RFD
F 3
RFE
E
4
RFF
RFV12-2
5
AVDD12_2
RFVDD3
6
AVDD33_1
XI R16 56R
7
XTALI
XO R17 56R
8
XTALO
9
AGND33
V20
10
V20 U2
V1P4
11
V14
12
REXT / GPO5 No EPAD
VR_CD
13
MDI1
LDO1
14
LDO1 MT1389J
LDO2
15
LDO2
16
AVDD33_2
TP2 DMO
CB9 17
LQFP128/SMD/1389L
DMO
FMO
18
0.1uF FMO
GPO_A
19
TRAY_OPEN V1.0
VR_DVD
20
TRAY_CLOSE
TRO
21
TRO
FOO
22
FOO
R19 33R
TRIN 23
FG / GPIO2
USB_DM
24
USB_DM
USB_DP
25
USB_DP
USB_V33 26
VDD33_USB
27
VSS33_USB
R21 5.1k 1% 28
PAD_VRT
USB_V12 29
VDD12_USB
CB11 SF_CS 30
SF_CS_
SF_DO 31
SF_DO
0.1uF
SF_DI 32
SF_DI
VCC
89J_3V3
2
TP3
R32
47K
DV33
89J_3V3
R36
R35
R37 4.7k
1K
4.7K
Default
GPIO11 RxD
R38 4.7K
USB_ON
2
CB19 NC/0.015uF
R39
Default
10K
0.1uF GPIO6 TXD
OFF-PAGE CONNECTION
Crystal
R8 100k
XI Y1 27MHz XO
CB6 C7 C8
0.1uF
27pF 27pF
DRAM I/F
S-FLASH
89J_3V3
R11
560R
R12
VIDEO I/F
4.7k
R15 33R
DVD_MUTE
89J_3V3
AUDIO I/F
96 DACVDD3
DACVDDC
95
GPIO33
94
GPIO10
ASPDIF
93
SPDIF / GPIO12
MA3
92
RA3
MA2
91
RA2
MA1
90
RA1
MA0
89
RA0
MA10 Gxyz
88
RA10
87
DVDD12 1V2
BA1
86
BA1
BA0
85
BA0
84
DVDD33
RAS#
83
RAS#
CAS# I2C
82
CAS#
81
DVSS12
WE#
80
RWE#
MA4
79
RA4
MA5
78
RA5
MA6
77
RA6
MA7
76
RA7
MA8
75
RA8
MA9
74
RA9
MA11
73
RA11
DCLK MCR I/F
72
RCLK
71
DVDD33
70 DQM1
DQM1
69 DQ8
RD8
68 DQ9
RD9
67 DQ10
RD10
66 DQ11
RD11
65 DQ12
RD12
SERVO I/F
1V2
RS-232
POWER
DV33
1
RxD
2
TxD
3
C25 4
C24 NC/0.015uF
J2
4P-2.0MM
12-9
DQ[0..15]
DQ[0..15] 3
MA[0..11]
MA[0..11] 3
DQM[0..1]
DQM[0..1] 3
BA[0..1]
BA[0..1] 3
DCLK
DCLK 3
RAS#
RAS# 3
CAS#
CAS# 3
WE#
WE# 3
SF_CK
SF_CK 3
SF_CS
SF_CS 3
SF_DI
SF_DI 3
SF_DO
SF_DO 3
CVBS_OUT
CVBS_OUT 4
V_R
V_R 4
V_B
V_B 4
V_G
V_G 4
AR
AR 5
AL
AL 5
DVD_MUTE
DVD_MUTE 5
ASPDIF
ASPDIF 4
SSCL
SSCL 5
SSDA
SSDA 5
STBY
STBY 3
TRIN
TRIN 5
T-
T- 3
T+
T+ 3
F-
F- 3
F+
F+ 3
SL-
SL- 3
SL+
SL+ 3
SP-
SP- 3
SP+
SP+ 3
FOSO
FOSO 3
TRSO
TRSO 3
FMSO
FMSO 3
DMSO
DMSO 3
V1P4
V1P4 3
1V2
1V2 3
URST#
URST# 1