Philips DVP3040K/78 Service Manual page 20

Q Q
3 7 6 3 1 5 1 5 0
1
Main Board: MPEG & SERVO for
DVP3015K/3020(K)/3026(K)/3028
C43 2200p C44 RFGND
0.1uF/N.C
A
R27 680K OPO R28 0 ADIN
OP-
OP+
R29 R30 R31
150K
150K C45
2200p 680K
V1P4 V1P4
R32 R
CN4 C46 + CE20
SP- R33 1
1
SP+ 0.1uF 47uF/16v
2
LIMIT R34 0
3
R35 0
4
SL-
5
SL+
6
R36 0 RFGND
pitch=2.0mm
DV33
R37
R38
10K 0
MGND
R35,R36 R35,R36
HD-62 HD-62
CN4(1-4) CN4(1-4)
HD-62 C51(120pF)
R34,R37 R34,R37
KHM313 KHM313
CN4(1-6) CN4(1-6)
KHM313 C52(1uF)
B
AVCC
2N3904
R40 100K R39 10K
R41 10K
1
Q5
2N3904
RFGND
R42 100K
2 2
Q6 Q7
2SK3018 2SK3018 AVCC
500/0805
R43 R44 L19
0.017V
C57 CE25
0.16ma +
100uF/16v
0.1uF
T E
L 1 3 9 4 2 2 9 6 5 1 3
1 RFGND
LD-DVD
2
3
AVCC1 RFGND
4
MDI1 Very Important to
C 5
LD-CD
6
reduce Noise
7 DVDVR
CDVR
8
0.03V
9
E
10 0.3ma
AVCC1
11
V20
12
RFGND
13
F
14
B
15
A C58
16
RFO 2.3V
17
IOA
18 0.1uF 51.5ma
D
19
20 C L20
T- RFGND RFGND 10uH
21
T+
22
F+ Q8 3906
23 1
F-
24 1.9V
66ma L21
CN2 R47 4.7
SMD0.5 TOP
10uH
R48 4.7
Q9 3906
1
F-
F+
T-
D T+
R49 R50 R51
1 1 0
15
VOTK+
M_VCC
16
VOTK-
SL+
17
VOLD+
SL-
18
VOLD-
R52 0(OPEN) 19
PGND
M_VCC
R53 0 20
VNFTK
21
PVCC2
MGND
29
GND
22
PREGND
FMSO
23
VINLD
R66 20K 24
CTK2
25
CTK1
C63 TRSO
26
VINTK
150p V1P4
27
BIAS
STBY
28
STBY
C64 R67 C65 U5
0.1uF 10K 0.1uF BA5954/AM5668S
MGND
Open
R51,R54,R53,R66,R68,
R58,R62,R65,R61,R57,
E
AM5668S
R75,R76,R77,R79,R78,R80
w w w
R81,R82,C63,C67,C69,C70,
Q10,Q11,Q12,Q13
R52,R59,R64,R60
BA5954
R73,R74
.
1
6-14
2
JITFO C42 390p JITFN
TP8
RFGND
TP7 R26 750K
RFGND
XO R25 100K XI
Y1
27MHz RFGND RFVDD3
C40 C41 RFVDD3
22p 22p
C81
0.1uF
1
AGND
C C47 1uF
2
DVDA
B C48 1uF
3
DVDB
A C49 1uF 4
DVDC
D C50 1uF 5
DVDD
RFO C52 1uF 6
TP1
DVDRFIP
C51 RFGND C TP9
7
DVDRFIN
C
8
MA
B
9
MB
A 10
MC
D 11
MD
12
SA
13
SB
14
SC
15
SD
16
CDFON
V2P8
17
CDFOP
E 18
TNI
+ F
19
TPI
C53 MDI1
20
MDI1
0.1uF MDI2
21
MDI2
CE23 RFVDD3 LDO2
22
LDO2
LDO1 23
LDO1
RFVDD3
24
SVDD3
47uF/16v RFOP 25
TP2
CSO/RFOP
RFGND RFON
26
TP3 RFLVL/RFON
27
SGND
IOA V2P8
28
V2REFO
V20
V20 29
V20
V1P4 30
VREFO
C55 + CE24 FEO 31
TP4
FEO
TEO
32
TP5 TEO
0.1uF 47uF/16v TEZISLV
33
TEZISLV
C54 OPO
34
OP_OUT
OP-
35
OP_INN
0.1uF OP+ 36
OP_INP
DMO 37
DMO
RFGND RFGND FMO
38
FMO
C56 R101 R45 TROPEN
39
TROPENPWM
V1P4 C R
40
PWMOUT1/ADIN0
R TRO
41
TRO
FOO 42
FOO
ADIN 43
FG/ADIN1
IOA 44
GPIO0
LIMIT
45
GPIO1
V18 STBY R46 0
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
R47(10) R48(10)
HD62 R43(0) R44(0)
R47(4.7) R48(4.7)
KHM310 R43(100) R44(100)
RFGND
A18
A19
DV33
LDO2
CE26
47uF/16v
LDO_AV33
+ CE27
47uF/16v LDO1
FOSO R69 20K FOO
R55 R56 TRSO R70 18K TRO
FMO
1 1 FMSO R71 15K
DMO
DMSO R72 10K
C59 C60 C61 C62
R54
0 330p 330p 0.1uF 0.015uF
V1P4
14
VOFC+
13
VOFC-
SP-
12
VOSL+
SP+ LOAD1 R73 0(OPEN) LOAD-
11
VOSL-
LOAD1
10 R57 0
PGND
LOAD2 LOAD+
9 R58 0 LOAD2 R74 0(OPEN)
PVCC1
8 M_VCC
VCC
30
GND
R59 0(OPEN) TRCLOSE
R60 0(OPEN) TROPEN
7
VNFFC
R61 10K
6
VOSL
5 R62 0 R63 20K(0) DMSO
VINSL- V1P41
4 R64 0(OPEN)
VINSL+
R65 20K TROPEN
3
CF2
2
CF1
FOSO C67
1
VINFC
150p
C66
0.1uF
V1P41 R68 0 V1P4
Stuff
IR#
5
R52,R59,R64,R60,R63(0) VSDA#
6
VSTB#
7
R73,R74,R69(27K),R70(22K)
VSCK# 8
R72(20K)
R51,R54,R53,R63(20K)R66,R68, x a o
y
R58,R62,R65,R61,R57,R69(20K)
R75,R76,R77,R79,R78,R80
R81,R82,C63,C67,C69,C70,,R72(10k)
i
Q10,Q11,Q12,Q13,R70(18k)
2
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3
AL
AR
Y6
Y5
RFGND
Y4
Y3
10K(nc)
ASPDIF
(MIC input) R95
SDO
10uF/16v C92 10K(nc)
CE21 ASDAT2 R96
10uF 1500p ASDAT1
ASDAT0
CE22
ALRCK
ADACVDD3 DACVDD3 R85
1K
APLLVDD3
FS TP10
VREF TP11
DV33
C93
0.1uF
R86
4.7K
L35 0(120/0805)
162
ACLK
ABCK
161
ABCK
160
DVSS
TROUT
159
GPIO5
158 TRIN
GPIO4
TRCLOSE
157
GPIO3
156
DVDD18 V18
MA4
155
RA4
154 MA5
RA5
153 MA6
RA6
152 MA7
RA7
151
DVDD3
MA8
150
RA8
MA9
149
RA9
MA11
148
RA11
147 DCKE
CKE
146 L36 0(120/0805)
RCLK
145
DVSS
MA3
144
RA3
143
DVSS
MA2
142
RA2
141 MA1
MT1389D RA1
140 MA0
RA0
139 MA10
RA10
138
DVDD3
BA1
137
BA1
BA0
136
BA0
135 CS#
RCS#
134 RAS#
RAS#
133
DVDD18
CAS#
132
CAS#
WE#
131
RWE#
130
DVSS
DQM1
129
DQM1
128 DQ8
RD8
127 DQ9
RD9
DQ10
126
RD10
DQ11
125
RD11
DQ12
124
RD12
123
DVDD3
Q Q 122 DQ13
RD13
121 DQ14
3 7 6 3
RD14
120
DVSS
DQ15
119
RD15
DQ0
118
RD0
DQ1
117
RD1
116 DQ2
RD2
115
DVSS
114 DQ3
RD3
DQ4
113
RD4
DQ5
112
RD5
DQ6
111
RD6
DQ7
110
RD7
109 DQM0
DQM0
U4
MT1389D DV33
MT1379
TP6
R87
URST#
10K
D1
1N4148
URST#
V18 V18
CE28 +
100uF/16v
M_VCC
R75 R76
220 220
TROUT TROUT/SW2
TRIN TRIN/SW1
Q10 Q11 C71
9012(dip) 9012(dip) 0.1uF
CN3
LOAD+
1
LOAD-
2
R81 10K TROUT/SW2
3
DV33 4
R82 10K TRIN/SW1
5
pitch=2.0mm
Q12 Q13
R77 390 9013(dip) 9013(dip) R79 390
TRCLOSE
R78 C69 C70 R80
1K 390p 390p 1K
MGND
-24V +12V
MIC
RN1 +12V
-24V
L22 500/0805 IR
4
IR
VSDA
3
DV33
VSTB
2
VSCK
1
VSDA
VSTB
VSCK
33x4 C72 C73 C74
PCON/LED1
POWER_K
u 1 6 3 47p 47p 47p
ML
POWER_K R119 4.7K DV33
C124 C125
1uF 1uF
added in "D" version
.
3
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6-14
9 2 4 9 8
4
AR R93 0(NC) MUTE_DAC
ASDAT2 R94 NC(0)
2CH:USE R94 ;
6CH:USE R93
DV33
RESET
C40 A2 CE24
R88
750(2K) C41 A2 CE25
put these part(L35,L36,C94,C95) near
the EMPG IC as possible
C42 A2 CE26
C43 A1 CE27
C44 A1 CE28
ACLK
C45 A1 CN2
C94 (5~15p)
C46 A1 CN3
10p
C47 B2 CN4
A[0..20]
A[0..20] [3]
AD[0..7]
C48 B2 CN5
AD[0..7] [3]
PRD# PRD# [3] C49 B2 CN6
PWR# PWR# [3]
PCE# PCE# [3] C50 B2 U4
FLASH
C51 B2 U5
MA[0..11] MA[0..11] [3]
DQ[0..15] C52 B2 Y1
DQ[0..15] [3]
DCLK
BA[0..1]
BA[0..1] [3]
C53 B2 D1
C95 DQM[0..1]
DQM[0..1] [3]
DCLK
C54 C2 R25
DCLK [3]
10p
DCKE C55 C2 R26
DCKE [3]
CAS#
CAS# [3]
(5~15p) RAS# C56 C2 R27
RAS# [3]
WE#
WE# [3]
CS#
C57 C1 R28
CS# [3]
C58 C1 R29
MEMORY
C59 D2 R30
C60 D2 R31
SCL
C61 D2 R32
SCL [3]
SDA
SDA [3]
C62 D2 R33
IIC C63 E1 R34
C64 E1 R35
C65 E1 R36
1 5 1 5 0 8 9 2 4
ASDAT0 C66 E2 R37
ASDAT0
ASDAT1
ASDAT1
ASDAT2
C67 E2 R38
ASDAT2
VSDA#
R117 33 C69 E3 R39
MD
VSCK# R118 33
MC
ALRCK C70 E3 R40
ALRCK
ACLK
ACLK
ABCK
C71 D3 R41
ABCK
C72 E3 R42
MUTE_DAC
MUTE
C73 E3 R43
RESET R184 0
RESET#
C74 E3 R44
PCON/LED1
PCON
C75 E4 R45
AUDIO INTERFACE C76 E4 R46
C77 E4 R47
C78 E4 R48
C79 E4 R49
C80 E4 R50
upgrade SW
C81 A2 R51
DV33
4x1 W/HOUSING C82 A2 R52
4
TxD 3 C83 A2 R53
RxD
2
C84 A2 R54
1
CN5 C85 A2 R55
C86 A2 R56
C87 A2 R57
C88 A2 R58
C89 A3 R59
C90 A3 R60
C91 A3 R61
C92 A3 R62
C93 A4 R63
C94 B4 R64
C95 B4 R65
C124 E4 R66
TO FRONT PANEL
C125 E4 R67
CE20 A1 R68
CE21 A3 R69
C78 C77 C80 C79
CE22 A3 R70
100p 100p 100p 100p
CE23 B2 R71
L28 500/0805 pitch=2.0mm
13
12
R83 10
11
10
9
8 m
GND
7
L27 500/0805
6
L26 500/0805
5
L25 500/0805
4
L24 500/0805
3
L23 c o 500/0805
2
R84 0
1
C75 C76 CN6
1uF 1uF
4
2 9 9
5
A
C2 R72 D2
c1 R73 D2
D2 R74 D2
D2 R75 D3
D4 R76 D3
C1 R77 E3
D4 R78 E3
A1 R79 E3
D4 R80 E3
E4 R81 D3
B3 R82 D3
B
D1 R83 E4
A2 R84 E4
D4 R85 A3
A2 R86 B4
A2 R87 D4
A1 R88 A4
A1 R89 A2
A1 R90 A2
A1 R91 A3
A1 R92 A3
A1 R93 A4
A1 R94 A4
A1 R95 A4
A1 R96 A4
B1 R117 C4
9 8 2 9 9
B1 R118 C4
B1 R119 E3
C
B1 Q5 B1
B1 Q6 C1
B1 Q7 C1
C1 Q8 D1
C1 Q9 D1
C1 Q10 D3
C2 Q11 D3
C2 Q12 E3
D1 Q13 E3
D1 L19 C1
D1 L20 C1
D1 L21 D1
D1 L22 E3
D1 L23 E4
D1 L24 E4
D2 L25 E4
D2 L26 E4
D2 L27 E4 D
D2 L28 E4
D2 L35 B4
D2 L36 B4
D2
D2
D2
D2
E2
E2
D1
E1
E2
D2
D2
D2
E
5