CIRCUIT DIAGRAM-DVD MAIN BOARD
7-2
RESET
The Cover Limit Switch
UART/I2C
close to connector
CLOSE TO 8202
这几个改
1000P
？
close to 8202p
Hitachi 1200X
SANYO
850/870
M_BA1
M_WE
M_BA0
M_RAS
M_CAS
M_CLK
M_A11
SPI_CE
SPI_CLK
SPI_D0
SPI_D1
CVBS
AOUT_R
AOUT_L
SP-
FCO
FOC+
FOC-
SPDCO
DMEA
SLED+
SLED-
RAD+
VREF2
RAD-
TCO
SCO
XOPVIN
SLED-
PUH_DVDLD
N
17016190
FCO
TCO
SPDCO
SCO
HOME
G/Y
R/V
B/U
M_
D6
B/
U
ST
H
L
M_A3
XOPVIP
C
E
M_CAS
DAC_VREF
C
O
VER
_SW
M_
D1
3
M_
D8
M_A7
SPI_CLK
VREF1
LD
SW
M_
D1
2
G/
Y
M_A1
XOPVIN
OEV
M_
D5
AOUT_L
R/V
M_CLK
M_A9
SC_OUT
DVDLDO
M_
D1
4
M_
D1
0
M_RAS
KEY0
M_
D9
M_A6
M_DQM0
DA_FEO
RESET_B
VREF1
M_
D0
M_A11
CDLDO
A
M_
D4
M_BA0
M_A2
SPDC_OUT
CK
V
CL
KI
N
M_
D3
M_
D1
1
M_
D1
5
M_BA1
AOUT_R
SPI_CE
M_A5
M_A4
DA_TEO
OTP
DC_
CO
M
R
ESET
_B
M_A8
M_A0
V_C
O
M
P
V_F
SAD
J
M_
D1
DA_VDD
CL
KO
UT
F
M_
D7
C
VBS
M_A10
SPI_D1
DVDMDI
M_WE
XOPVIP
M_
DQ
M1
PWM2
VREF_2
KEY3
AC_COM
SPI_D0
HO
ME
OEH
B
M_
D2
KEY1
DVDLDO
D
CO
MP
KEY2
PUHRF
IR_
IN
P_
CP
H1
CP
H1
ST
VU
SDA
SP+
DVDVR
CDVR
FOC-
D
RAD-
RAD+
FOC+
PUH_CDLD
PUH_DVDLD
DVDMDI
B
PUH_CDLD#
PUH_DVDLD#
C
/LDSW
PUHRF
A
F
E
VREF1
CD_VR
CDVR
DVD_VR
DVDVR
LDSW
/LDSW
CD_VR
DVD_VR
VREF2
SP+
RESET_DEMOD
R
ESET
_D
EM
OD
UA_TX
UA_RX
SP-
HOME
SLED+
SCL
A_+5V
KEY3
IR_IN
R/V
B/U
P_STVU
P_CPH1
P_CKV
P_OEV
AC_COM
DC_COM
P_STHL
P_OEH
G/Y
ADAPTERDET
SDA
VREF_2
DA_VDD
BAC
KL_EN
BACKL_EN
DVDVR#
BACKL_E
P_PWM2
B/U
G/Y
R/V
P_CPH1
P_OEH
P_OEV
P_STHL
P_CKV
GND
DC_COM
P_STVU
AC_COM
GND
KOUT2
KOUT1
FOC-
FOC+
RAD+
RAD-
C
D
/LDSW
PUHRF
A
B
F
VREF1
E
CDVR#
DVDVR#
PUH_CDLD#
DVDMDI
PUH_DVDLD#
A+5V
RFGND
A_+5V
P_PWM2
VGH
B/U
G/Y
R/V
P_STHL
P_OEH
P_OEV
P_CKV
P_STVU
DC_COM
AC_COM
STVU
CKV
OEV
STHL
OEH
VGL
SP-
SP+
HOME
R_FGND
SLED-
SLED+
ADAPTERDET
SDA
SCL
COVER_SW
PWM2
ADAPTER_DET
KOUT3
P_+
5V
DMEA
DVCC3
SDA
SCL
UA_TX
UA_RX
KEY2
KEY1
KEY0
R_FGND
P_+5V
BACKL_E
GND
SCL
CDVR#
$$$4
$$$3
USB_DM
USB_DP
P+5V
$$$2
U
SB_D
M
U
SB_D
P
DVCC3
PUH_CDLD
CDLDO
N
17016202
$$$14
M_A[0..11] 4
M_D[0..15] 4
M_DQM[0..1] 4
M_CAS 4
M_RAS 4
M_WE 4
M_BA0 4
M_BA1 4
SPI_CE 4
SPI_CLK 4
M_CLK 4
M_A11 4
SPI_D0 4
SPI_D1 4
CVBS 6
AOUT_R 6
AOUT_L 6
ADAPTER_DET 2
BATSDA 5
SCL 5
DVCC3 2,6
GND
GN
D
VV
CC3
GN
D
GN
D
VCC1
.2
VV
CC3
RF3.3V
RF3.3V
M+5V
M+5V
M+5V
RFGND
RFGND
RFGND
RFGND
RFGND
RFGND
RF3.3V
RF3.3V
RFGND
RFGND
RFGND
RF3.3V
DVCC_3.3V
GND
DVCC_3.3V
GND
D
VC
C
_3.
3C
OR
E
GND
GND
VCC1
.2
U
SB_AVD
D
3V3
D
VC
C
_3.
3C
OR
E
PLL_VD
D
1.
2
AVCC3
DA_VDD
D
VC
C
_3.
3C
OR
E
D
VC
C
_3.
3C
OR
E
GND
GND
GND
PLL_VDD1.2
RF3.3V
DVCC_3.3CORE
VCC1.2
GND
GND
RFGND
RFGND
A+5V
A+5V
RFGND
RFGND
RFGND
A+5V
RFGND
RFGND
RFGND
P+5V
GND
GN
D
GN
D
GND
RFGND
DVCC3
A+5V
DVCC3
GND
P+5V
DVCC_3.3V
GND
GND
GND
GND
RF3.3V
DVCC_3.3V
RFGND
P+
5V
DV
CC3
VGH
VGL
RFGND
GND
GND
GND
GND
GND
GND
GND
RFGND
RFGND
GND
DVCC_3.3V
GND
DVCC3
GND
GND
GND
GND
GND
GND
R
175
10K
0.1uF
C28
FB9
FB600R
J6
CON14/1.25mm/DIP
1
2
3
4
5
6
7
8
9
10
12
11
13
14
15
16
100pF
C29
TP37
0.1uF
C13
100pF
C135
TP
63
TP55
1000pF
C
129
U17
C
30
33pF
TP23
R50
10K
0.1uF
C41
EC19
10uF_16V
D23
1N4148(NC)
1000pF
C140
TP71
0.1uF
C42
C53
0.1uF
EC22
470uF_6.3V
TP
64
D24
1N4148(NC)
1000pF
C150
TP10
Reset
C78
0.1uF
C74
FB
21
FB
600R
100pF
C136
TP56
FB3
FB600R
EC18
10uF_16V
EC15
100uF_10V
TP50
TP30
C80
R24
FB120R
10pF
C33
TP38
R49
100
TP
65
TP34
CN5
NC/CON4/1.25MM/DIP
1
2
3
4
5
6
1
2
3
4
5
6
TP9
FGIN
TP57
U16
IR(NC)
1
2
3
DE
T
GN
D
VC
C
J5
8PIN/1.25L
1
2
3
4
5
6
7
8
9
10
1000pF
C38
D16
1N4148
100pF
C130
L13
10uH
R245
FB600R
L29
FB120R
C48
0.1uF
TP26
TP24
TP72
C55
0.1uF
0.1uF
C44
R32
4.7K
TP
66
R174
FB600
1000pF
C145
R47
10K
10uF_10V
EC47
R129
200R
TP58
R19
10K
CN2
26
25
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
18
19
20
21
22
23
24
Q10
S8550
2
3
1
EC16
10uF_16V
FB
16
FB
600R
D17
1N4148
+
EC8
100uF/10V
R46
4.7K
D15
1N4148
CN4
2P/2.0
1
2
EC21
47uF_16V
R244
470R/0R
L14
10uH
0.1uF
C152
C114
100nF
0.1uF
C36
TP
67
R34
150
FB18
FB600R
680pF
C37
1000pF
C141
TP31
R3
0
FB
1000R
(SZ
1005K102)
FB10
NC/FB600R
TP59
R28
150
SW3
DISC_SWITCH_TC-0030
3
4
2
1
TP
41
1000pF
C
126
FB4
FB600R
CN3
4P/2.0
1
2
3
4
FB15
FB600R
C49
0.1uF
C58
0.1uF
0.1uF
C26
C56
0.1uF
0.1uF
C43
TP73
100pF
C137
TP11
R29
4.7K
TP
68
FB13
FB600R
TP27
TP25
0.1uF
C40
FB11
FB600R
1000pF
C125
TP69
0.1uF
C153
TP60
TP
42
C75
0.1uF
TP49
R37
91K
NC/1000pF
C146
TP
61
R61
0R
100pF
C131
R36
0
0.1uF
C47
D6
1N4148
XT1
27MHz
100pF
C138
TP39
C
31
33pF
1000pF
C14
R40
2.2K
TP
43
C50
0.1uF
TP48
C57
0.1uF
R31
150
R48
10K
FB5
FB600R
TP74
NC/1000pF
C147
R41
5.1
L10
FUSE(5V600MA)
R179
10K
R38
20K
TP32
100pF
C132
R26 FB600R
R60
0R
TP20
100pF
C139
R44
1
TP
44
TP28
2200pF
C3
2
TP51
FB6
FB600R
TP21
R3
3
1K
J7
8pin/1.25w
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
91
0
TP35
R
176
10K
FB8
FB600R
Q9
S8550
2
3
1
FB19
NC
EC23
10uF_16V
U5
SW5888 HSOP28
17
18
12
11
16
20
15
23
8
10
19
22
28
14
13
4
5
25
27
26
1
24
21
29
30
7
6
9
3
2
VOSL+
VOSL-
VOSP+
VOSP-
VOTK-
VNFTK
VOTK+
VINSL
Vcc1
VOLD+
Vcc2
PreGND
STBY
VOFC+
VOFC-
VINSP
VNFFC
CTKerr1
BIAS
VINTK
VINFC
CTKerr2
VCTL
GND1
GND2
REV
FWD
VOLD-
CFCerr2
CFCerr1
Q11
2N3904
C6
NC
R
35
10K
1000pF
C142
C54
0.1uF
C51
0.1uF
R42
5.1
TP19
1uF
C3
5
TP
45
100pF
C133
FB7
FB600R
TP52
TP12
L30
FB600R/2A
0.1uF
C39
TP47
FB20
NC
R27
FB600R
1000pF
C
127
0.1uF
C46
0.1uF
C45
R
177
10K
TP36
TP
46
TP53
0.1uF
C27
TP22
NC/1000pF
C151
C72
NC
100pF
C134
FB17
FB600R
FB12
FB600R
TP29
R39
2.2K
TP33
CN9
USB 2.0
4
3
2
1
5 6
7 8
R43
10K
U4
SPHE8202PS-A
102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83
78
75
76
77
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
64
63
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
1 2 3 4 5 6 7 8 9 10 11
13
15
12
14
29
33 34 35 36 37 38
16 17 18 19 20 21 22 23 24
65
79
80
81
82
74 73 72 71 70 69 68 67 66
62
25 26 27 28
30 31 32
129
130
131
132 133 134 135 136 137
138
139
140 141
142
143
CDE CDF DV
DA
DV
DB
DV
DC
DV
DD
RFIS
AD
_AVD
D
LD
SW
HO
ME
/CA
RD_
RS
T
CL
KO
UT
CL
KI
N
PLL_VD
D
12
U
SB_D
M
U
SB_D
P
U
SB_AVD
D
CO
MP FB
DCDC_
PW
M
DCDC_
VCC3
VDD1
2
TCO
N
_S
TV
U
TCO
N
_C
KV
TCO
N
_O
EV
OPVIP
OPVIN
DVDLDO
CDLDO
MDI
SRV_AVDD
V21
V165
VDDQ
DA_TEO
DA_FEO
DA_AVDD
SPDC_OUT
SC_OUT
DMEA
FGIN
DVDVR/SCL/GPIO74
CDVR/SDA/GPIO75
CARD_SENSE/GPIO80
SPI_CE
SPI_D0
SPI_CLK
SPI_D1
SD_D0/MS_D0
SD_CLK/MS_CLK
SD_CMD/MS_BS
TCON_AC_VCOM
AOUT_R
ADAC_AVDD
VREF
AUDIO_MUTE/GPIO54/HSYNC(3)
SPDIF_OUT/GPIO53/VSYNC(3)
M_A3
M_A2
M_A1
M_A0
M_A10
M_BA1
M_BA0
M_RAS
M_CAS
M_WE
M_DQM0
M_A4
M_A5
M_A6
M_A7
M_A8
M_A9
M_A11
M_CLK
R
ESET
_D
EM
OD
TS
_E
RR
VD
D
_33
R
ESET
_B
TS_SYN
C
TS
_D
ATA
TS
_D
EN
TS
_C
LK
VDD1
2
G
PIO
7/
HS
YNC(1
)
GPI
O
8/
VSYN
C
(1)
GPI
O
10
GPI
O
12
GPI
O9
GPI
O
11
M_
D1
5
M_
D1
1
M_
D1
0
M_
D9
M_
D8
M_
DQ
M1
VD
D
_33
GPI
O
13
GPI
O
14
GPI
O
15
GPI
O
16
IR/G
PI
O
17
M_
D0
M_
D1
M_
D2
M_
D3
TC
ON
_D
C
_VC
OM
TCO
N
_O
EH
TCO
N
_S
THL
TCO
N
_C
PH
1
TCO
N_
PWM
VD
D
_33
TV
_D
AC
3
TV
_D
AC
2
TV
_D
AC
1
TV_AVD
D
TV_AVD
D
TV
_D
AC
0
V_F
SAD
J
VC
OM
P
AOUT_L
M_
D4
M_
D5
M_
D6
M_
D7
M_
D1
4
M_
D1
3
M_
D1
2
GND7
GND8
GND9
G
ND1
0
G
ND1
1
G
ND1
2
G
ND1
3
G
ND1
4
G
ND1
5
MA
RK
1
MA
RK
2
G
ND3
G
ND4
GND5
GND6
1000pF
C
128
FB14
FB600R
TP
62
C52
0.1uF
TP
40
TP70
EC20
47uF_16V
R243
91K/NC
0.1uF
C124
0.1uF
C34
R
178
10K
TP54
EC17
10uF_16V
Summary of Contents for PD7012
Page 24: ...7 8 MAIN BOARD TOP ...
Page 25: ...7 9 MAIN BOARD BOTTOM ...
Page 26: ...7 10 TFT BOARD TOP ...
Page 27: ...7 11 TFT BOARD BOTTOM ...
Page 28: ...7 12 KEY BOARD TOP ...
Page 29: ...7 13 KEY BOARD BOTTOM ...
Page 30: ...8 0 Exploded View Diagram 8 1 ...
