Philips BDP2900/05, Руководство по обслуживанию

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1
NAND Flash
Front USB
USB differential impedance 90 OHM
MTK suggest W/S/GS=7.5/7.5/20
USB
USB_VCC1 voltage must assure 5V;
USB_EN#
USB_OC#
if L,then
USB_EN
set L;
H: enable;
L: disable;
USB differential impedance 90 OHM
Close to Connector
FRONT USB
RJ45
VOUTD6
AVDD12_REC
USB_VRT
GPIO4
GPIO3
GPIO6
GPIO2
GPIO7
GPIO5
SCL
SDA
VOUTD4
VOUTD5
VOUTD3
AVDD33_COM
AVDD33_USB
REXT
NFCEN
NFRBN
NFALE
NFCLE
NFREN
NFWEN
NFD7
NFD1
NFD4
NFD3
NFD0
NFD2
NFD5
NFD6
NFRBN2_R
NFCEN2_R
SDA
SCL
AVDD33_LD
NFD3
NFD5
NFD2
NFRBN
NFWEN
NFALE
NFWP#
NFD4
NFD7
NFD1
NFREN
NFD6
NFD0
NFCLE
NFCEN
GPIO4
GPIO3
GPIO6
GPIO2
GPIO7
GPIO5
NFWEN
NFCEN
NFALE
NFREN
NFCLE
VOUTD0
VOUTD1
VOUTD2
VOUTD7
VOUTD10
VOUTD11
VOUTD12
VOUTD13
VOUTD14
VOUTD15
VOUTHSYNC
VOUTVSYNC
VOUTCLK
VOUTD9
VOUTD8
USBP1
USBM1
USBP2
USBM2
AMUTE
USB_VCC0
GPIO6
USB_EN1#
USBP1
USBM1 USBM1
USBP1
USBP2
USBM2
USBP1
USB_VCC0
USBM1
GPIO5
GPIO5 USB_EN0#
GPIO4 USB_OC1#
USB_OC0# GPIO6
GPIO3
RX-
TX+
RX+
TX-
TXVN_0
TXVP_0
TXVN_1
TXVP_1
TXVP_0
TXVN_0
TXVP_1
TXVN_1
RX+
RX-
TX-
TX+
3.3V
1.2V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V 3.3V
3.3V
3.3V
3.3V
3.3V
VCC
3.3V
GND1
USBP1
USBM1
USB_VCC0
3.3V
VOUTD3 [6]
VOUTD5 [6]
VOUTD4 [6]
VOUTD6 [6]
AMUTE [4]
GPIO2
[6]
R69 5.1K_1% R69 5.1K_1%
R
430
N
C
R
430
N
C
TP52 TP52
TP37 TP37
C119
1000pF C119
1000pF
CB403
0.1uF/10V CB403
0.1uF/10V
R64
10K R64
10K
R71
4.7K R71
4.7K
R67
10K R67
10K
C103
1uF/16V/X7R C103
1uF/16V/X7R
R70
24K_1%
R70
24K_1%
R3
3
N
C
R3
3
N
C
CB401
0.1uF/10V CB401
0.1uF/10V
C372
0.1uF C372
0.1uF
R76
75R R76
75R
C117
0.1uF/16V/X7R C117
0.1uF/16V/X7R
R60
10K/NC R60
10K/NC
C115
0.1uF/16V/X7R/NC C115
0.1uF/16V/X7R/NC C118
10uF/10V/X5R C118
10uF/10V/X5R
C6
0.1uF/10V
C6
0.1uF/10V
R422
100K/NC R422
100K/NC
TP48 TP48
R66
10K R66
10K
TP51 TP51
R
4
0
10K
R
4
0
10K
R6
1
4
.7
K
R6
1
4
.7
K
USB_VCC0 USB_VCC0
RJ-45
P402
TRJ0026GBNL
RJ-45
P402
TRJ0026GBNL
6
7
3
4
5
8
1
2
10
9
TP57 TP57
R428 10K/NC R428 10K/NC
TP56 TP56
R59
10K/NC R59
10K/NC
TP35 TP35
TP41 TP41
TP45 TP45
USBM2 USBM2
TP39 TP39
C104
10uF/10V/X5R C104
10uF/10V/X5R
R74
75R R74
75R
R97
1K
ASD/R_0603
R97
1K
ASD/R_0603
C105
0.1uF/16V/X7R C105
0.1uF/16V/X7R
R57
10K/NC R57
10K/NC R55
10K R55
10K
U1E
MT8551-PBGA
U1E
MT8551-PBGA
DVCC33_IO
AB4
DVCC33_IO
AC5
NFALE
AC6
NFCEN
AD4
NFCLE
AD5
NFRBN
AD3
NFREN
AE4
NFWEN
AD6
NFCEN2
AE5
NFRBN2
AE3
NFD0
AC3
NFD1
AE2
NFD2
AD2
NFD3
AE1
NFD4
AC2
NFD5
AD1
NFD6
AB3
NFD7
AC1
GPIO2
C22
GPIO3
AA5
GPIO4
AA4
GPIO5
AB1
GPIO6
AB2
GPIO7
Y6
SCL
AA1
SDA
AA2
EFPWRQ
W7
AVDD33_USB
AA3
AVSS33_USB
W4
USB_DP_P0
W1
USB_DM_P0
W2
USB_DP_P1
Y1
USB_DM_P1
Y2
USB_DP_P2
V1
USB_DM_P2
V2
USB_VRT
U3
AVDD33_COM
F9
TXVP_0
B5
TXVN_0
A5
TXVP_1
B6
TXVN_1
A6
DVCC33_IO
K8
VOUTD0
G25
VOUTD1
G24
VOUTD2
F25
VOUTD3
G23
VOUTD4
E25
VOUTD5
F24
VOUTD6
D25
VOUTD7
E24
VOUTD8
C25
VOUTD9
D24
VOUTD10
B25
VOUTD11
C24
VOUTD12
A25
VOUTD13
B24
VOUTD14
A24
VOUTD15
E23
VOUTHSYNC
H22
VOUTVSYNC
G21
VOUTCLK
F22
DVCC33_IO
L8
DVCC33_IO
F21
DVCC33_IO
J11
AVDD12_REC
G11
AVSS12_REC
F11
REXT
B7
DVCC33_IO
G20
DVCC33_IO
J9
AVDD33_LD
G9
AVSS33_LD
F13
AVSS33_PLL
E9
TP44 TP44
TP38 TP38
GND1 GND1
R63
10K R63
10K
USBP3 USBP3
R62
10K/NC R62
10K/NC
R68 10K R68 10K
C121
0.1uF/16V/X7R
C121
0.1uF/16V/X7R
R56
10K/NC R56
10K/NC
TP36 TP36
C120
0.1uF/16V/X7R
C120
0.1uF/16V/X7R
TP47 TP47
USBM3 USBM3
NC8 NC8
TP54 TP54
R58
10K/NC R58
10K/NC
C114
0.1uF/16V/X7R C114
0.1uF/16V/X7R
C111
0.1uF/16V/X7R C111
0.1uF/16V/X7R
TP46 TP46
U8
H27U8G8T2BTR-BC
U8
H27U8G8T2BTR-BC
NC
1
NC
2
NC
3
NC
4
NC
5
SE
6
R/B
7
RE
8
CE
9
NC
10
NC
11
VCC
12
VSS
13
NC
14
NC
15
CLE
16
ALE
17
WE
18
WP
19
NC
20
NC
21
NC
22
NC
23
NC
24
NC
25
NC
26
NC
27
NC
28
I/O0
29
I/O1
30
I/O2
31
I/O3
32
NC
33
NC
34
NC
35
VSS
36
VCC
37
NC
38
NC
39
NC
40
I/O4
41
I/O5
42
I/O6
43
I/O7
44
NC
45
NC
46
NC
47
NC
48
R
443
N
C
R
443
N
C
TP55 TP55
C106
0.1uF/16V/X7R C106
0.1uF/16V/X7R
R75
75R R75
75R
TP42 TP42
C110
1uF/16V/X5R C110
1uF/16V/X5R
R65
10K R65
10K
C116
0.1uF/16V/X7R C116
0.1uF/16V/X7R
U1009
TRS
U1009
TRS
CT
1
RX-
2
RX+
3
TX-
4
CT
5
TX+
6
TXVP0
7
CT
8
TXVN0
9
TXVP1
10
CT
11
TXVN1
12
R73
75R R73
75R
TP40 TP40
C107
0.1uF/16V/X7R C107
0.1uF/16V/X7R
R72
4.7K R72
4.7K
U402
G5250K1TOU SOT-23-5
IC5
U402
G5250K1TOU SOT-23-5
IC5
IN
4
EN
1
GN
D
2
OC
3
OUT
5
C109
0.1uF/16V/X7R C109
0.1uF/16V/X7R
C108
0.1uF/16V/X7R C108
0.1uF/16V/X7R
TP43 TP43
TP49 TP49
TVS Arrays
D1
NC
TVS Arrays
D1
NC
1
1
2
2
GND
3
GND
4
5
5
6
6
+
C27
10uF/10V
+
C27
10uF/10V
TP53 TP53
TP50 TP50
USBP2 USBP2
R424
1K/NC R424
1K/NC
CIRCUIT DIAGRAM-DVD Main Board
6-5