Painel Principal: Mb-Dsp E Motor Driver - Philips MDV435K Service Manual

Table of Contents

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26
MDV435
PAINEL PRINCIPAL - MB-DSP E MOTOR DRIVER PARA ADM 436
1
Main Board: MB-DSP&MOTOR DRIVER for ADM436/77
FOR ARIMA OPU 681
A+5V
RFGND
CN7
BC17 0.1UF
RFGND
PITCH=0.5*24 TOP
24
A
T-
4
23
T+
4
22
F-
4
21
F+
4
DVDMDI
BC18 0.01UF
20
RFGND
R100
0
19
R41
100
18
RFGND
17
L27
10UH
PUH_DVDLD
16
L28
10UH
PUH_CDLD
15
R44
100
14
RFGND
13
CDMDI
BC19
0.01UF
12
RFGND
11
PUHRF
10
C24
100P
RFGND
C
9
B
8
A
7
D
6
5
E
4
F
3
2
VREF1
1
BC23
0.1UF
BC20
0.1UF
RFGND
RFGND
RFGND
RF3.3V
+
EC17
BC24
R46
47UF16V
0.1UF
5.1
B
Q5
R48
0
CDLDO
2
2SB1132(R type)
PUH_CDLD
D1
1N4148(SMT)
RFGND
DVCC3
TP15
Reset
EC21
+
R52
10UF16V
10K
R55
100
RESET_B
R57
D3
Q7
C46
10K
1N4148(SMT)
B
0.1UF
3904
GND
RF3.3V
DVCC3
BC28
BC29
BC31
BC32
BC33
0.1UF
0.1UF
0.01UF
0.1UF
0.1UF
C
RFGND
GND
MGND
C51
C52
C53
C54
C55
CN8
120P
120P
120P
120P
120P
2.0MM*6
6
SL+
5
SL-
4
HOME 2
3
MGND
SP+
2
SP-
1
R67
R65
R66
1/0805
1/0805
U4
M+5V
0R
15
14
VOTK+
VOFC+
16
13
VOTK-
VOFC-
SL-
17
12
TP18
VOLD+
VOSL+
SL+
18
11
TP20
VOLD-
VOSL-
R74
0(OPEN)
19
10
PGND
PGND
R76
0R
20
9
VNFTK
PVCC1
21
8
PVCC2
VCC
M+5V
30
29
G2
G1
MGND
22
7
PREGND
VNFFC
C59
SCO
23
6
VINLD
VOSL
330pF
24
5
CTK2
VINSL-
22k
25
4
CTK1
VINSL+
R87
TCO
26
3
VINTK
CF2
D
VREF2
27
2
BIAS
CF1
DMEA
28
1
STBY
VINFC
C61
0.1uF
BA5954/AM5668
R94
10k
C68
0.1uF
MGND
1
2
Motor Driver AM5668
Motor Driver BA5954
R53
C36
R54
C37
R54
C36
R53
HD62
33K
1000P
68K
1000P
20K
1000P
39K
51K
HD65
same as above
same as above
ARIMA 681
100K
10K
12K
68K
same as above
same as above
same as above
C25
RFGND
close to
A+5V
connector!
+
EC16
100UF16V
PUHRF
C29
RFGND
1UF
TP9
C30
NC(120PF)
RFIP
C31
680PF
C32
680PF
C33
680PF
RF3.3V
C34
680PF
C41
R51
MAIN IC
CDB
TP10
R47
+
EC18
CDA
TP11
BC25
5.1
47UF16V
SPHE8202S
1000P 470K
F
TP12
0.1UF
E
TP13
0.1U
SPHE8202D
NC
RFGND
Q6
R49
0
DVDLDO
2
2SB1132(R type)
EC19
47UF16V
PUH_DVDLD
RF3.3V
BC26
0.1UF
RFGND
D2
RFGND
1N4148(SMT)
4
VREF2
C36
RFGND
BC27
+
EC20
0.1UF
RFCT
TP14
47UF16V
C38
RFGND
C39
100PF
RFGND
C40
R51
NC
RFGND
C41
0.1UF
RFGND
C42
330PF
RFGND
CLKOUT
XT1
RFGND
4
TCO
CLKIN
C43
1000PF
RFGND
RF3.3V
27MHz
C44
1000PF
4
FCO
RFGND
R56
4
SPDCO
4
TRAYIN
4
TRAYOUT
C45
0.1UF
4.7K
C47
0.1UF
MGND
4
SCO
C48
C49
4
TRAY-
33PF
33PF
4
TRAY+
FGIN
TP16
4
DMEA
4
HOME
GND
R60
4.7K
RF3.3V
VCC1.8
PLL3.3V
VVCC3
BC34
BC35
BC36
BC37
BC38
BC39
BC40
BC41
BC42
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
1000PF
0.1UF
VGND
GND
RFGND
PCON
F-
R63
SP+
R64
R68
R69
470K
0R
1/0805
1/0805
SP+SNSR
150K
R71
XOPVIP1
SP+SNSR
TP19
SP-
1
R70
TP21
LOAD2
R75
0R
MGND
LOAD1
R77
0R
M+5V
150K
R78
XOPVIN1
R79
470K
R80
TRAY+
0(OPEN)
R81
TRAY-
C58
4700PF
0(OPEN)
R82
R85
0R
6.2k
R86
SPDCO
VREF-59
R88
0(OPEN)
10k
LOAD2
R91
22k
R83
0(OPEN)
M+5V
LOAD1
FCO
C60
R89
0(OPEN)
330pF
BC43
BC44
CB1
0.1UF
0.1UF
0.1uF
VREF2
R97
0R
VREF-59
MGND
2
3
4
Vref0
C37
C16
1UF
C17
47PF
PD
1000P
RFGND
C18
47PF
FD
same as above
R38
1.5K
R39
5.1K
JP1
R40
5.1K
VFD_CLK
same as above
1
2
GND
C19
0.068UF
LGIN
C20
680PF
RFI
Bootstrap On
C21
100PF
C22
0.01UF
RFGND
C23
NC/0.01UF
R42
20K
R43
NC/150K
RFGND
TP8
RFRP
NC/100PF
RFO
C27
1UF
C28
1UF
U3
RFIP
1
AGCON
2
AGCOP
3
RFIP
4
RFIS
5
RFSUM
DPDA
6
DPDA
7
DPDB
DPDC
8
DPDC
9
DPDD
D
10
DVDD
C
11
DVDC
B
12
DVDB
A
13
DVDA
CDB
14
CDB
CDA
15
CDA
F
16
CDF
E
17
CDE
18
RF_AVSS
19
APC_AVSS
DVDLDO
20
DVDLDO
CDLDO
21
CDLDO
DVDMDI
22
DVDMDI
CDMDI
23
CDMDI
24
APC_SRV_AVDD
VREF1
25
V21
R50
33K (1%)
26
R33K
SPHE8202D/8281D
27
V165
C35
0.22UF
28
SVOTST
0.01UF
29
RFRPPH
C37
0.01UF
30
RFRPBH
RFCT
31
RFRPMEAN
0.047UF
32
SBADPH
SBAD
33
SBAD
820PF
FEO
34
FEO
TEO
35
STAND-BY:0.85W
TEO
36
NORMAL:9.5W
TEOLP
XOPVIP1
37
MAX: 11W
OPVIP
XOPVIN1
38
OPVIN
XOPOP1
39
OPVOP
40
SRV_AD_AVSS_VRGD
41
AD_DA_AVDD
R53
68K
42
DATEO
R54
12K
43
DAFEO
44
DA_AVSS
TRAYIN
45
TRAY_IS_IN
TRAYOUT
46
TRAY_IS_OUT
R58
2.2K
47
SPDC_OUT/GPIO
R59
2.2K
48
SC_OUT/GPIO
49
SC1_OUT/GPIO
50
TRAY_OUT/GPIO
51
DMEA/GPIO
FGIN
52
FGIN/GPIO
53
HOMESW/GPIO
54
LDSW/GPIO
DFCT
TP17
DFCT
GND
POWER_K
LED1
MIC_DET
PCON
L29
R62
NC
FB
PIN_142
RESET_B 3,6
RF3.3V DVCC3
PIN_141
VREF2
M+5V
M+5V
C56
4700PF
R72
R73
220
220
B
B
Q8
Q9
9012H
9012H
C57
0.1uF
XOPOP1
LOAD-
LOAD+
R84
10k
TRAYOUT
DVCC3
TRAYIN
R90
10k
LOAD+
BC30
LOAD-
0.1UF
Q10
Q11
R92
390
9013H
9013H
MGND
C62
C63
C64
TRAY-
B
B
R93
TRAY+
390
120P
120P
120P
C67
R95
C66
R96
1K
390P
390P
1K
MGND
MGND
MGND
MGND
MGND
MGND
MGND
3
4
5
AU_LRCK
AU_LRCK
AU_BCK
AU_BCK
AU_XCK
AU_XCK
SPDIF_OUT
DA_R
SPDIF_OUT
DA_R
6
AU_D0
AU_D0
RESET
RESET
SDOUT
R232
SDOUT
AUDIO_MUTE
DA_L
AUDIO_MUTE 6
DA_L
6
NC
AU_D1
R231
AU_D1
AU_D2
AU_D2
NC
AUDIO
VFD_CLK
VFD_CLK
VFD_DATA
VFD_DATA
VFD_STB
VFD_STB
IR_IN
IR_IN
VFD
TV_DAC5
TV_DAC5
TV_DAC4
TV_DAC4
TV_DAC3
RA12
162
TV_DAC3
R_A12
TV_DAC0
RA7
161
TV_DAC0
R_A7
V_BAIS
RA6
160
V_BIAS
R_A6
RA5
V_COMP
159
V_COMP
R_A5
V_REF
158
RA4
V_REF
R_A4
V_FSADJ
157
RA3
V_FSADJ
R_A3
V_V_SYNC
156
RA2
V_V_SYNC
R_A2
V_H_SYNC
155
RA1
R_A1
V_H_SYNC
154
RA0
R_A0
153
RD0
VIDEO
R_D0
152
RD1
R_D1
151
RD2
R_D2
150
VSS_O5/VSS_K5
GND
149
RD3
R_D3
148
RD4
R_D4
147
RD5
R_D5
RD6
XOPVIP1
146
R_D6
XOPVIP1
RD7
XOPVIN1
145
R_D7
XOPVIN1
ROE
XOPOP1
144
R_OE_B
XOPOP1
143
VDD_K4
VCC1.8
RESET
142
M_DQM2/GPIO
RESET
141
M_DQM3/GPIO
RA10
140
I2C_DATA
R_A10
RA11
SP_SDA
139
I2C_CLK
R_A11
RA9
SP_SCL
138
R_A9
137
RA8
R_A8
136
VDD_O4
DVCC3
135
RA13
R_A13
134
RA14
R_A14
133
RA17
MD[0..15]
R_A17
132
RWE
MA[0..11]
R_WE_B
131
MA3
DQM[0..3]
M_A3
130
MA2
M_A2
129
MA1
M_CS0
M_A1
128
M_CS0
M_CAS
VSS_O4/VSS_K4
GND
127
MA0
M_CAS
M_A0
M_RAS
MA10
M_RAS
126
M_A10
MWE
M_BA1
MWE
125
M_BA1/GPIO
M_BA0
DQM0
M_BA0
124
M_DQM0/GPIO
DQM1
123
M_DQM1/GPIO
M_BA1
MA4
122
M_BA1
M_A4
121
VDD_K3
VCC1.8
MA5
120
M_A5
MA6
119
M_A6
MA7
118
M_A7
MA8
117
M_A8
RA[0..20]
116
MA9
M_A9
RD[0..7]
115
M_CKE
M_CKE/GPIO
M_CKE
3
114
VSS_O3/VVV_K3
GND
113
M_CLKO
SDRAM_CLK
3
ROE
112
ROE
VDD_O3
DVCC3
RWE
111
MA11
RWE
R_CS1
M_A11/GPIO
110
MD8
R_CS1
M_D8
109
MD9
M_D9
DAC_REF
+
EC22
100UF16V
DQM2
DQM3
CN9
1
2
3
4
5
2.0MM*5
C65
120P
5
6
6
6
6
BC17
A1
R65
C1
6
R66
C1
BC18
A1
6
BC19
A1
R67
C1
6
6
BC20
A1
R68
C2
A1
R69
C2
A
BC23
BC24
B1
R70
C2
R71
C2
BC25
B2
BC26
B3
R72
C3
6
BC27
B2
R73
C4
6
C1
R74
C1
BC28
BC29
C1
R75
C2
R76
BC30
C1
C1
BC31
C1
R77
C2
BC32
C1
R78
C2
R79
C3
BC33
C1
BC34
C1
R80
C2
BC35
C1
R81
C2
C2
R82
D2
BC36
BC37
C2
R83
D3
1
R84
D4
BC38
C2
1
BC39
C2
R85
D2
1
1
BC40
C2
R86
D2
C2
R87
D1
BC41
BC42
C2
R88
D2
R89
BC43
D2
D3
BC44
D2
R90
D4
C16
A3
R91
D2
5
R92
D3
C17
A3
5
C18
A3
R93
D4
5
5
C19
A3
R94
D1
5
C20
A3
D3
R95
5
C21
A3
R96
D4
5
D2
C22
A3
R97
5
C23
A4
U3
A3
1
C24
A1
U4
C1
1
A3
B2
C25
XT1
C26
A3
C27
A3
C28
A3
C29
A3
A3
C30
C31
A3
4
C32
A3
4
C33
A3
B
4
C34
A3
C35
B3
C36
B3
C37
B3
3
B3
3
C38
C39
B3
C40
B3
C41
B2
C42
B3
3
B3
C43
3
C44
B3
3
C45
B2
C46
B1
3
C47
B2
3
C48
B2
3
C49
B2
3
3
C50
B5
C1
C51
3
C52
C1
C53
C1
C54
C1
C55
C1
C3
C56
3
C57
C4
3
C58
C3
C59
D1
C60
D2
3
3
C61
D1
3
C62
D4
C63
D4
D4
C64
C65
D4
C66
D3
C67
D4
C68
D1
D2
CB1
CN7
A1
C50
CN8
C1
0.1UF
CN9
C4
C
D1
B1
D2
B2
D3
B1
EC16
A2
AD_GND
EC17
B1
EC18
B2
EC19
B3
EC20
B2
EC21
B1
B5
EC22
JP1
A4
L27
A1
L28
A1
L29
C3
D3
Q10
Q11
D4
Q5
B1
Q6
B2
Q7
B1
Q8
C3
Q9
C4
R100
A1
C4
R191
R38
A3
R39
A3
R40
A3
R41
A1
A3
R42
R43
A4
R44
A1
R45
A3
R46
B1
R47
B2
R48
B1
R49
B2
B3
R50
R51
B3
R52
B1
R53
B3
D
R54
B3
B1
R55
R56
B2
R57
B1
R58
B3
R59
B3
R60
B3
R62
C3
R63
C1
C3
R64
6

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