Philips PET716 Service Manual page 22

5
V18
L13
V18 RFV18
L11
FB CB1
RFV33 RFV33
0.1uF
FB
STBY
TCK
TMS TRIN
DV33
L25
AADVDD3
10uH C61 +
CE13
0.1uF 47uF/6.3v
D
V2P8
CB4 CB5
+
CE5
DV33
0.1uF 47uF/6.3v 0.1uF
R181
10k
B
J5
A
1 2 TRIN D
C23
100 C
OPEN/CLOSE_SW R182
RFO
GND
C
D
A
B
C27 2200pF C28
0.1uF/N.C
C26 1uF
R24 680k OPO ADIN
OP-
OP+
R25 R26 R27
150k 150k C29
680k
2200pF
V1P4 RFVDD3
SP- R29 1 DV33
SP+
C
LIMIT R28 10k
J7
J6
SL- 1
SL+ 4x1 W/HOUSING
2
CON4
2x1 W/HOUSING
CON2
Arima
OPA-601PH
AVCC
FB
L17
C31 + EC11
HA1 100uF/16v
CB24 0.1uF
0.1uF
GND
1
2 V20
AVCC1
3
E
4
Very Important to
5 F
D
6 reduce Noise
7 A
B 8 B
C
9
10 RFO 2
11 GND
MDI1
12 C
13 GND L18
14 R35 10
LD-CD 10uH 1 B C E 3
15
16 LD-DVD
17
R36 10 2SB1132
18
AVCC2
19
MDI2
20
Q10
21
22 2SB1132/8550
LDO_DVD
23 1
24
L20 CE9
47uF/16v
HEADER 24 SMD0.5 TOP R39 4.7
Arima OPA-601PH
10uH
R40 4.7
+ CE10
LDO_CD
1 47uF/16v
2SB1132/8550
Q11
F-
F+
R41 R42
1 1
U5
T- 15 14
VOTK+ VOFC+
16 13
VOTK- VOFC-
SL+
17 12 SP-
TP2 VOLD+ VOSL+
SL-
18 11
TP3
VOLD- VOSL-
19 10
PGND PGND
MO_VCC
T+ 20 9
VNFTK PVCC1
21 8
A PVCC2 VCC
30 29
G2 G1
22 7
PREGND VNFFC
R45 20k FMSO 23 6
VINLD VOSL
24 5
CTK2 VINSL-
25 4
CTK1 VINSL+
TRSO 26 3
VINTK CF2
C36 V1P4
27 2
BIAS CF1
150pF CB32 STBY
28 1
STBY VINFC
0.1uF
BA5954
R49 CB33 +
10k 0.1uF
5
4
RFVDD3
C2 C3 C4
0.1uF 0.01uF 2200pF
R22
PLLVDD3
6.8
CB3 + CE4
0.1uF 100uF/6.3v
C19
V20 V1P4 0.1uF
CB6
+ +
CE6 CE7
47uF/6.3v 0.1uF 47uF/6.3v
C21 1uF
1
AGND
C22
2
DVDA
1uF 3
DVDB
1uF
4
DVDC
1uF
5
DVDD
1uF C24 6
DVDRFIP
C25
7
DVDRFIN
8
MA
9
MB
10
MC
11
MD
12
SA
13
SB
14
SC
15
SD
16
CDFON
17
CDFOP
E
18 Pin Assignment v1.4
TNI
F
19
TPI
MDI1 20
MDI1
MDI2
21
MDI2
LDO2
22
LDO2
LDO1
23
LDO1
24
SVDD3
CB12
25
CSO/RFOP
26
RFLVL/RFON
0.1uF
27
SGND
V2P8
28
V2REFO
V20 29
V20
V1P4
30
VREFO
31
FEO
32
TEO
TEZISLV
33
TEZISLV
C30 OPO
34
OP_OUT
OP-
35
OP_INN
0.1uF OP+
36
OP_INP
DMO
37
DMO
FMO 38
FMO
39
TROPENPWM
40
PWMOUT1/ADIN0
TRO 41
TRO
FOO
42
FOO
ADIN 43
FG/ADIN1
IO_3
44
GPIO0/VSYNC#
IO_6
45
GPIO1/HSYNC#
STBY 46
GPIO2
A2
47
IOA2
V18
48
DVDD18
A3 49
IOA3
A4 50
IOA4
A5
51
IOA5
A6
52
IOA6
A7
53
IOA7
A8
54
HIGHA0
A18
A19
L16
DV33
CB23
FB
0.1uF
R9
R91
AVCC2 C E
RFV33
Q18
CB26
0.1uF
2N3906
R43 R44
1 1
SP+
MO_VCC
R46 R47
10k 20k
DMSO
V1P4
R48 20k
FOSO C37
150pF
CE11
47uF/16v
4
3
JITFO C1 390pF JITFN
R18 750k ADACVDD3 L12 FB
APLLVDD3 L14 FB
DACVDD3 L15
CB2 + CE2
10uF/16v
0.1uF CE4
C6 C13 CE8 C60
CE3
220uF/10v 10uF/10v 1500pF 10uF/10v 0.1uF
4.7uF
C9
V18
162
FS
161
VREF
160
DACVDDC
159
SPDIF
158
MC_DATA
157
ASDATA3
156
ASDATA2
155
ASDATA1
154
ASDATA0
153
ALRCK
152
MT1389E ACLK
151
ABCK
150
GPIO5
149
DVSS
148
GPIO4
147
GPIO3
146
DVDD18
145
RA4
144
RA5
143
RA6
142
RA7
141
RA8
140
RA9
139
RA11
138
CKE
137
DVDD3
136
RCLK
135
RA3
134
RA2
133
RA1
132
DVDD18
131
RA0
130
RA10
129
BA1
128
BA0
127
RCS#
126
RAS#
125
CAS#
124
RWE#
123
DQM1
122
RD8
121
RD9
120
DVSS
119
RD10
118
RD11
117
RD12
116
RD13
115
RD14
114
RD15
113
RD0
112
RD1
111
RD2
110
RD3
109
RD4
U11
MT1389E
LQFP216/SMD
V18
DV33
10K IOA
RN2
0 RFV33
4.7K
IO_0
IO_1
IO_2
IO_3
IO_4
IO_5
IO_6
reserve this circuit for
protection OPU
LDO2 LDO_DVD LDO1 LDO_CD
3
2
DV33
FB
XI
XT1
XO
27MHz
R20 100K
C10 C11
27P 27P
GND
WIDE
YUV1
YUV2
YUV3
FS
VREF
DACVDD3 INT/EXT
C18
AVCC
0.1uF VCC
URST#
IR
V18
TRIN
LIMIT CB7 CB8 CB9 CB10 CB11
MA4 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
MA5
MA6
MA7
MA8
MA9 DV33
MA11
DCKE
DCLK CB13 CB14 CB15 CB16
MA3
MA2 0.1uF 0.1uF 0.1uF 0.1uF
MA1
MA0
MA10
BA1 DV33
BA0
CS#
RAS# 89_AL
CAS# CB17 CB18 CB19 CB20 CB21 CB22 89_AR
WE#
DQM1 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13 A[0..20]
DQ14 AD[0..7]
DQ15
DQ0 PRD#
DQ1 PWR#
DQ2 PCE#
DQ3
DQ4 FLASH
MA[0..11]
DQ[0..15]
BA[0..1]
DQM[0..1]
DCLK
DCKE
CAS#
FOSO R31 39k FOO RAS#
TRSO R32 39k TRO WE#
FMSO R33 15k FMO CS#
DMSO R34 10k DMO
C32 C33 C34 C35
SCL
330pF 330pF 0.1uF 0.015uF
SDA
V1P4
MUTE_DAC
AUDIO INTERFACE
AVCC L19 MO_VCC
DV33
FB RxD
TxD
RN3
CON4
4PIN/2.0
4.7K
RS-232
J8
1
2
3
4
5
6
7
7.0 Electrical Diagram
DESIGN APPROVED
Title
PORTABLE1389HD_FORYOU-DM520ANR
Size Document Number
Custom
PET716 DVD MAIN BOARD
Date: 2005.12.12
2
1
D
GND 1,3,4,5
WIDE 4
YUV1 4
YUV2 4
YUV3 4
INT/EXT 4
AVCC 1
VCC 1,4
URST# 1
IR 1
C
89_AL 4
89_AR 4
A[0..20] 3
AD[0..7] 3
PRD# 3
PWR# 3
PCE# 3
MA[0..11] 3
DQ[0..15] 3
BA[0..1] 3
DQM[0..1] 3
DCLK 3
DCKE 3
CAS# 3
RAS# 3
WE# 3
CS# 3
SDRAM
SCL 3
SDA 3 B
IIC
MUTE_DAC 4
4
3
2
1
A
Rev
B
Sheet 2 of 4
1