Circuit Diagram - Philips MCD908 Service Manual

CIRCUIT DIAGRAM - DVD MPEG BOARD
MPEG is not repaired,diagram for referrence only.
J11
USBVCC L43 FB
1
VCC
USB- R150 33
2
USBM
USB+ R151 33
3
USBP
4
+ C109 R152 R153
PH-4A 47uF/16V 15k 15k
DVDD18
CB70
0.1uF
1
DVSS
2
C0 C0
3
C1 C1
R158 0
4
VCK
C2 C2
5
C3
C3
6
C4 C4
R159 0/NC
7
XO C5 C5
8
C6 C6
9
C7 C7
L47 FB
10
92_DV33
DVDD33
1392_VCK
11
VCK
12
DVSS
CB71
13
Y0 Y0
0.1uF
14
Y1 Y1
15
Y2 Y2
16
Y3 Y3
17
Y4 Y4
18
Y5 Y5
19
Y6 Y6
20
Y7 Y7
L48 FB DVDD18
L50 FB
CB72
0.1uF
92_DV33
R166 10k
R167 1k/NC
R170 NC
R171 NC
R172 NC
R173 NC
R174 NC
R175 NC
12 - 1
R156 560
92DAC_AVDD3
C110 0.1uF
92PLL_AVDD3
Differential Signal !
R157
No Through Hole !
510
100 ohm - Impedance
92_AVDD3
60
SWING
59
AVSS
TX2+
58
TX2+
TX2-
57
TX2-
56
AVDD
TX1+
55
TX1+
TX1-
54
TX1-
53
AVSS
TX0+
52
TX0+
TX0-
51
TX0-
50
AVDD
TXC+
49
TCK+
TXC-
48
TCK-
47
AVSS
92PLL_AVDD3
46
AVSS
45
AVDD
44
AVDD
C111 5600pF
43
PLLC1
42
PLLC0
41
AVSS
U16
MT1392E HDMI TX PROCESSOR
SPQFP80/SMD
U17
1
NC VCC
2
NC WP
3
NC SCL
4
GND SDA
EEPROM 24C16
SO8NB
92_DV33
DV33
L44 FB
U14
VCC
AZ1117H-3.3V/NC
3 2
IN OUT
4
out
CB63
CB75 CB62 SOT223 0.1uF
0.1uF 0.1uF
V18
DVDD18
L51 FB
92_DV33
U15
AZ1117H-ADJ/NC
3 2
IN OUT
4
out
R154
750/NC CB67
SOT223
CB76 CB66 0.1uF
0.1uF 0.1uF
R155
390/NC
TX2+
TX2-
D6 D7
ESD/NC ESD/NC
TX1+
TX1-
D8 D9
ESD/NC ESD/NC
TX0+
TX0-
D10 D11
ESD/NC ESD/NC
TXC+
TXC-
D14 D15
ESD/NC ESD/NC
DV33
CB74 R168 R169
0.1uF 1k 1k
8
7
MSCK
6
MSD
5
12 - 1
92DAC_AVDD3
L42 FB
CB59
0.1uF
92_DV33
92_AVDD3
L45 FB
CB64
+ CE29 0.1uF
100uF/16V
92PLL_AVDD3
L46 FB
+ CE30
100uF/16V
Closed to MT1392 Power Pin !
Differential Signal !
No Through Hole !
100 ohm - Impedance
HDMI_SCL
HDMI_SDA
HPD
R160 R161 D12 D13
1.5K 1.5K ESD/NC ESD/NC
VCC
L49 FB HDMI_VCC
CB73 + CE32
47uF/16V
0.1uF
CB60 CB61
0.1uF 0.1uF
CB65
0.1uF
CB69
0.1uF
F_TX2+
1
2
F_TX2-
3
F_TX1+
4
5
F_TX1-
6
F_TX0+
7
8
F_TX0-
9
F_TXC+
10
11
F_TXC-
12
13
14
15
16
17
18
19
R162 P2
NC HDMI TYPE-A
HDMI-1