Philips BDP9500 Service Manual page 37

14-5
Decoder Board -- Circuit Diagram
R62 R62 10K 10K
U7E U7E
R63 R63 10K 10K
SFCS
B23
SFCS
SFCK
A23 K3 AVDD12 ST 1
SFCK AVDD12 ST 1
SFDI C22 3 AVDD12 SR 1
SFDI AVDD12 SR 1
SFDO
D21
SFDO
SFCS2 CB137 CB137
B22
TP19 TP19 SFCS2
0.1uF 0.1uF
4
AVSS12 ST1
K4
AVSS12 ST1
NFCEN
A25
NFCEN
NFREN
A26
NFREN
NF EN
A24
NF EN
NFEBN C24 1
NFRBN SR P 1
NFALE B24 2
NFALE SR N 1
NFCLE C23
NFCLE
K1
ST N 1
NFD0
D22 K2
NFD0 ST P 1
NFD1
B25
NFD1
NFD2
B26
NFD2
NFD3
D23
NFD3
NFD4
E22
NFD4
NFD5
C25
NFD5
NFD6 C26 L3
NFD6 AVDD12 SR 2
NFD7 D24 M3
NFD7 AVDD12 ST 2
CB141 CB141
0.1uF 0.1uF
E4 L4
TP12 TP12 PMCD1N AVSS12 ST2
D3 M5
TP13 TP13
PMA4 AVSS12 ST2
D2
TP15 TP15
PMD7
D1
TP16 TP16
PMA7
E3
TP17 TP17
PMCE1N
E1 L1
TP18 TP18
PMVS1N SR P 2
E2 L2
TP20 TP20
PMOEN SR N 2
F3
TP22 TP22
PM RN
F2
TP24 TP24
PM EN
G3 M1
TP25 TP25 PMRDY ST N 2
G2 M2
TP29 TP29 PMVS2N ST P 2
G1
TP28 TP28
PM AITN
H1
TP30 TP30
PMREGN
F5
TP31 TP31
PMA6
G4 N5
TP32 TP32
PMCE2N AVDD33 ST
H5 M4
TP33 TP33
PMRDN AVDD12 ST
H3
TP34 TP34
PMRST
H4
TP35 TP35
PMBVD2
H2
TP36 TP36
PMBVD1
N2
AVDD33 TAL25M
P3
AVSS33 TAL25M
A2
TP38 TP38 SD2CLK
A1
TP39 TP39
SD2CMD
SATA GND
B2
TP40 TP40
SD2D0
SATA
B1 P1
TP41 TP41
SD2D1 TAL25MO
C2
TP42 TP42
SD2D2
C1
TP43 TP43
SD2D3
P2 SATA
TAL25MI
SVCTST
N3
SVCTST
UAT D
AA2
UAT D
UAR D
Y3
UAR D
SREF
N4
RREF
TTDO
AA1
TDO
TTRST AC1 AE4
TRST VSTB
TTDI AB2 AD5
TDI VDATA
TTMS AA3 AE5
TMS VCLK
TTCK
Y4 AF5
TCK LCDRD
TRTCK
AB1 AF2
RTCK IR
MT8520-27 27 MT8520-27 27
SATA GND
3.3V
R85 R85 R86 R86
10K 10K 10K 10K
3 3 3.3V
CON4P-2.0 CON4P-2.0
1
UAR D
2
UAT D CB150 CB150
3
0.1uF 0.1uF
4
RS232 Ports
3.3V
1.2VA
FB30 FB30 FB/0603 FB/0603 R64 R64 SFCS
FB31 FB31 FB/0603 FB/0603 10K 10K SFDI
DF P
CB138 CB138
0.1uF 0.1uF
SATA GND
SATA R P1 C
SATA R N1 C
SATA T N1 C
SATA T P1 C
1.2VA
AVDD12 SR 2 FB32 FB32 FB/0603 FB/0603
AVDD12 ST 2 FB33 FB33 FB/0603 FB/0603
CB142 CB142 3.3VA
0.1uF 0.1uF
TP14 TP14
FB34 FB34 FB/0603 FB/0603
CB143 CB143 CB144 CB144
0.1uF 0.1uF 2.2uF 2.2uF 1.2VA
TP23 TP23
FB35 FB35
FB/0603 FB/0603
SATA T N2 C TP26 TP26 SATA GND
SATA T P2 C TP27 TP27 CB145 CB145 CB146 CB146 CB147 CB147 CE32 CE32
0.1uF 0.1uF 2.2uF 2.2uF 0.1uF 0.1uF 220uF/16v 220uF/16v
AVDD33 ST
AVDD12 ST SATA GND SATA GND
3.3VA SATA GND
TP37 TP37
AVDD33 TAL25M FB36 FB36 FB/0603 FB/0603
CB148 CB148 CB149 CB149
0.1uF 0.1uF 2.2uF 2.2uF
O R72 R72 10 10
R73 R73 0R 0R SATA GND SATA GND
I
C32 C32 20pF 20pF
TP44 TP44
R74 R74 Y2 Y2
R75 R75 12.1K 1 12.1K 1 100K 100K
25.0000MH 25.0000MH
C33 C33 20pF 20pF
SATA GND
SATA GND
VSTB
VDATA
VCLK
LCDRD DAC RST
DAC RST 7
IR
R76 R76
0R 0R
2 2
CON14P-2.0 CON14P-2.0
1 HPD MCU
HPD MCU 3
5V MCU
2
5V MCU 3
3
VSTB
4
VCLK
5
VDATA
6
7
CEC M
8
CEC M 3
A MUTE
9
A MUTE 7
10 REST 8520
REST 8520 1
11
12 IR
V SDA R91 R91 0R 0R SDA
13
V CLK SCL
14
R92 R92 0R 0R
C34 C34
CON2.0-14 CON2.0-14
100pF 100pF
3.3V
CB136 CB136
U14 U14
R65 R65
0.1uF 0.1uF
1 8 0R 0R
CS VCC
2 7 HOLD RESET
DO HOLD RESET 1 3 8
SFCK
3 6
P CLK
SFDO
4 5
VSS DI
Serial Flash
EON25F80 EON25F80
SDA 3 5 7
SCL 3 5 7
14-5
3.3V
U15 U15
48 1
NC NC
47 2 R66 R66 R67 R67
NC NC
4.7K 4.7K 10K 10K
46 3
NC NC
45 4
NC NC
NFD7
44 5
I/O7 NC
NFD6
43 6
I/O6 SE
NFD5
42 7
I/O5 R/B
NFD4
41 8
I/O4 RE
40 9
NC CE
R71 R71 0/NC 0/NC NAND CEN2
39 10
NC NC
38 11
NC NC
CB139 CB139 37 12 CB140 CB140
VCC VCC
0.1uF 0.1uF 36 13 0.1uF 0.1uF
VSS VSS
35 14
NC NC
34 15
NC NC
33 16
NC CLE
NFD3
32 17
I/O3 ALE
NFD2
31 18
I/O2 E
NFD1 NF P
30 19
I/O1 P
NFD0
29 20
I/O0 NC
28 21
NC NC
27 22
NC NC
26 23
NC NC
25 24
NC NC
NAND08G 3B2A NAND08G 3B2A
NAND Flash
Host connetor
1 1
SATA SATA
TP80 TP80 TP81 TP81
SATA/DIP/7P SATA/DIP/7P
7
G
SATA R P1 C C28 C28 0.01uF 0.01uF SATA R P1
6
T
5
T-
SATA R N1 C C29 C29 0.01uF 0.01uF SATA R N1 SATA R N1
4
G
3
R-
SATA T N1 C C30 C30 0.01uF 0.01uF SATA T N1 SATA T N1
2
R
1
G
SATA T P1 C C31 C31 0.01uF 0.01uF SATA T P1
SATA GND
TP84 TP84
TP82 TP82 TP83 TP83
SATA Ports
SATA GND
3.3V
TAG port
R78 R78 R80 R80 R82 R82
R77 R77 R79 R79 R81 R81
TTRST
TTDI
TTMS
TTCK
TRTCK
TTDO
R89 R89 R90 R90
10K 10K 10K 10K
Default:R325 NC R335 10K
ICE R325 10K R335 NC
R68 R68
10K 10K
R69 R69 10K 10K
R70 R70 0/NC 0/NC
NFEBN
NFREN
NFCEN
NAND CEN2 3
NFCLE
NFALE
NF EN
SATA GND