DVK432 7
Schematic Diagrams
R110 0
EC19
1uF/ 16V
CARD_SENSE 2
GPIO25 CARD_SENSE CARD_RST 2
CARD_RST
0.1uF
BC8
R124 NC
DVDVR
R127 2.2K
FOC
0.1uF
BC10
TP7
Res et
RESET_B
L31 FB
R125
47
0.1uF
BC28
L30 NC
0.1uF
BC25
close to connector
D V D L D O 102
A PC _A V S S 101
O PV I N 100
OPVI P 99
C D E 98
C D F 97
D VD A 96
D VD B 95
D V D C 9 4
D V D D 9 3
R F I S 92
A G CCA P 91
A D _ AV D D 90
AD _ A V S S 89
LD S W / GPIO 40 8 8
H O M E/ G PI O 39 8 7
VDD_18 86
C L KO U T 8 5
C LK IN 8 4
PL L_ V D D 83
P LL _ VS S 8 2
U SB _A V S S 81
U S B_ D M 80
U SB _D P 7 9
CDLDO
103
DVDMDI
104
CDMDI
105
SRV_AVD D
106
V21
107
V165
108
DA_AVSS
109
DA_TEO
110
DA_FEO
111
DA_AVDD
112
SPDC_OUT
113
SC_OUT
114
DVDVR
115
DMEA
116
SD_D1/ GPIO4
117
SD_D0/ GPIO5
118
SD_CLK/GPIO6
119
TRAYIN/SD_SMD/GPIO7
120
TRAYOUT/SD_D3/ GPIO8
121
SD_D2/ GPIO9
122
CDVR
123
SPI_CE
124
SPI_D0
125
SPI_CLK
126
SPI_D1
127
ADAC_AVSS 64
VREF 61
ADAC_AVDD 62
AOUT_RS 59
AOUT_LS 60
ADAC_AVSS 58
AOUT_SUBW 57
AOUT_CENTER 56
AD_AVSS 53
AD_AVDD 54
AIN _R 55
SPDIF_OUT 51
M_A3 50
M_A2 49
M_A1 48
M_A0 47
M_A10 46
M_BA1/GPIO27 45
M_BA0 44
M_RAS 43
M_CAS 42
M_DQM0 40
M_WE 41
A O U T _L 6 5
U S B_ A V D D 78
VDD_18 77
T V _A VS S 76
T V _D AC 3 7 5
T V _D AC 2 7 4
T V _D AC 1 7 3
T V _ AV D D 72
T V _A VS S 71
T V _ AV D D 70
T V _D AC 0 6 9
V_ F S AD J 6 8
V _C O M P 67
AO U T _R 66
ADAC_AVDD 63
TRAY+
128
V F D _C L K/ G PI O 1 6
1
V F D _ S T B/ G PI O 1 7
2
V F D _ D A T A /GPIO18
3
VDD_18
10
R E SE T _ B
5
M _D QM 2/GPIO22
11
M _D QM 3/GPIO23
12
M _ D 0
13
M _ D 1
14
M _ D 2
15
M _ D 3
16
M _ D 4
17
M _ D 5
18
M _ D 6
19
M _ D 7
20
M _ D 1 5
21
M _ D 1 4
22
M _ D 1 3
23
M _ D 1 2
24
M _ D 1 1
25
M _ D 1 0
26
M _ D 9
27
M _ D 8
28
M _D QM 1
29
V SS
30
M _ C L K
31
VDD_33
32
M _A11/GPIO25
33
M _A9
34
M _A8
35
M _A7
36
M _A6
37
M _A5
38
M_A4 39
VDD_33
4
V SS
6
IR /GPIO19
7
G P IO20
8
G P IO21
9
GPIO29 52
U6
SPHE8202R128
M_A11 4
M_A11
R121 NC
GPIO25
R120 NC
GPIO27
R122 0
R123 NC
CDVR
GPIO27
SPI_VCC3
RF 3.3V
GND
GND
GND
GND
GN D
GN D
0.1uF
C30
M_A10
0.1uFBC3
0.1uFBC2
M_A1
M_A2
SPDIF_OUT
M_DQM0
M_A0
M_CAS
M_RAS
M_A4
HOME
A O U T _ F L
LOAD+
FCO
SP
FOC+
FOC
LOAD
TRAY +
SPDCO
D
91K1000P20K
RAD
RAD+
VOSL+ 17
VOSL 18
VOSP+
12 VOSP
11
VOTK 16
VNF TK 20
VOTK+ 15
VIN SL 23
Vcc1
8
VOLD+
10 Vcc 2 19
PreGND 22
STBY 28
VOFC+
14 VOFC
13
VINSP
4
VNFFC
5 CTKerr1 25
BIAS 27
VIN TK 26
VINF C
1
CTKerr2 24
VCTL 21
GND1 29
GND2
30
REV
7 FWD
6
VOLD
9
CF Cerr2
3 CF Cerr1
2
U4
AM5888 DIP28SSOPH
K19 P086P0001Mitsumi
680P
TRAY
DMEA
FOC+
20K
1000P
1000P
20K
RAD+
SLED+
SLED
Sony 313
1000P
C38
VREF2
TCO
SCO
RAD
68KSamsung
R58
M+5V
91K
R66
20K
C32
M+5V
680P
XOP VIN
XOP VIP
R52 1
Pickup head parameter
Sanyo HD65
PUH_CD LD
0.1uFBC30
M+5V
CDMDI
PUH_DVDLD
EC4
100uF/16V
CDVR#
B
0.1uF
BC24
SP+
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
27 28
CN3
ELCOC ON24(Lef t )
PUH_DVDLD#
PUH_CD LD #
C
/LDSW
PUHRF
A
F
E
DVDMDI
DVDVR#
A+5V
VREF1
0.1uF
BC12
0.1uF
BC29
0.1uF
BC26
0.1uF
BC34
0.1uF
BC32
0.1uF
BC35
0.1uF
BC14
0.1uF
BC15
0.01uF
BC17
RF3. 3V
AIN _R 6
AIN_R
DVCC3
GNDGND
VCC1.8
VVCC3
1
2
3
4
5
CN6
5P2.0
1
2
3
4
5
6
CN5
6P2.0
TR_B1
REG03
TR_B3
A O U T _ F R
REG01
TRAY LDSW
EC1
100uF/16V
R F G N D
EC5
47uF/16V
R F G N D
SLED
SLED+
HOME
SP
SP+
EC3
47uF/16V
TR AY OU T
LOAD
LOAD+
RFGND
RF GND
TR AY IN
EC9
47uF/16V
RF GND
RF GND
EC8
47uF/16V
R119R118
RF GND
RF GND
0
100 100
0
0 0
0
0
GND
EC12
10uF/16V
DVCC3
0.1uF
C50
RFGND
M_BA0
Q13
8050
R97
22
R100 20
RFGND
R101
10K
D2
1N5818
RF GND
AOUT_SL
R34 0
M_WE
AOUT_SR
RFGND
M_BA1
VREF 1
TR_B1
6
RFGND
RFGND
RF GND
RFGND
RFGND
GND
GPIO27
REG03
6
RF GND
AD_VCC3
EC10
10uF/16V
DAC_VREF
REG01 REG01 2
TR_B1 2
AVCC3
TR_B3
REG03
TR_B1
TR_B3 2
REG03 2
A+5V
VREF 2
L9 10uH
0.1uFBC19
0.1uFBC21
LOAD+
L7 10uH
LOAD
CDLDO
SCART_REL 2, 5
SCART_DI S 2,5
SCART_SIG 2,5
SCART_SIG
SCART_REL
SCART_DIS
Q6
2SB1132(R ty pe)
Q7
2SB1132(R ty pe)
for EMI
DAC_VREF
RF3. 3VRF3. 3V
M_A3
DVDLDO
PUH_CD LD PUH_DVDLD
REG01
6
DVDVR
CDVRCD_VR
2
3 1
Q20
NC/2SK3018
RF GND
RFGND
2
3
1
Q21
NC/2SK3018
A+5V
LDSW
DVD_VR
Q22
NC/3904
SD_D1
SD_CMD
SD_CLK
RFGND
/LDSW
SD_D3
SD_D0
SD_D2
2(B)
1(E)3(C)
SD_D 1 2
SD_C MD 2
SD_C LK 2
SD_D 2 2
SD_D 0 2
SD_D 3 2
SCART_SIG
R114 0/NC
R113
0/NC
RF GND
R117 NC/100K
R112 NC/100K
R115
0/NC
R41 0
R111
10K
GAME_D0 2,5
GAME_CLK 2,5
CARD_R ST
GAME_LATCH 2,5
GAME_D1
SCART_REL
SCART_DIS
GAME_D1 2
SCART_SIG
R116
NC/10K
R78 1K TRAY I N
V_V_SYNC 2
V_V_SY NC
RFGND
R42 4. 7K
SPI_D[0..1] 4
SPI_CLK 4
SPI_CE 4
I R _I N
R ES E T _ B
SC A R T _ D IS /I2 C _D A T A
S C A R T _ R E L /I2C _ C L K
VCC1.8
M _D 3
V_ V_ S Y N C
V_ H _ SY N C
VF D _ D AT A
TV_DAC2 5
TV_DAC3 5
GN D
VF D _ST B
M _D 7
VF D _ C LK
TV_DAC1 5
D VC C 3
M _D 6
M _D 1
M _D 0
M _D 4
TV_DAC0 5
M _D 12
M _D 14
M _D 11
M _D 2
M _D 5
33pF
C8
V_COMP 5
V_FSADJ 5
M _C LK
M _D 9
M _D 13
M _D 15
M _D 10
33pF
C13
R82 1K
IR_IN 2
M _A 8
M _A 9
GPI O 25
M _D Q M 1
M _D 8
1 2
X1
27MHz
VFD_STB 2
VFD_CLK 2
GN D
D VC C 3
CLK IN
M _A 5
M _A 6
M _A 7
0.1uFC 1 8
GND
CLK OU T
R33 4. 7K
1 uFC 1 7 PUHRF
T P 1 F
T P 4 E
T P 5 A
T P 6 C
T P 2 B
T P 3 D
SPI_CE
CDLDO
VREF1
CDMDI
DVDMDI
RF 3.3V
RF3.3V
VREF2
SPDCO
SCO
TCO
FCO
SPI_D0
DMEA
TR AY IN
SD_C LK
SD_D 2
SPI_D1
SPI_CLK
SD_C MD
SD_D 0
TR AY OU T
CDVR
DVDVR
SD_D 1
SD_D 3
0.1uFC39
TRAY +
0.1uFC45
680pFC32
1000pFC38
R84 0
R80 0
R79 2.2K
R83 1K
R66 20K
R58 91K
R118 100
R68 2.2K
R71 2.2K
D V CC3
R119 100
CD_VR
DVD_VR
M_CAS
M_WE
M_RAS
M_BA0
SPDI F_OU T 6
VFD_DATA 2
RFGND
R F G N D
M_A[0..10] 4
M_D [ 0. .15] 4
U SB _D P
T V _D A C 3
T V _D A C 2
C LK OU T
M_D QM[0. .1] 4
VV CC3
H O M E
V _ C OM P
U SB _D M
TV_DAC 1
SPDIF_OUT
GN D
VCC1.8
VV CC3
T V _D A C 1
TV_DAC 0
TV_DAC 2
TV_DAC 3
VCC1.8
D V CC3
GN D
T V _D A C 0
R F 3. 3 V
V _ F S AD J
SPI_CLK
SPI_CE
A
L D S W
C LK IN
D
C
B
X O P VI N
X O P VI P
E
F
D VD L D O
VFD_DATA
VFD_STB
IR_IN
VFD_CLK
R37
5.1
TR_B3
6
R32
5.1
AOUT_F L
AOUT_F R
AOUT_SR
AOUT_SL
AOUT_SUB
V_H_S Y NC V_H_SY NC 2
AOUT_C
0.1uF
BC6
AOUT_FL 6
AOUT_FR 6
AOUT_SR 6
AOUT_SL 6
AOUT_SUB 6
AOUT_C 6
M_C AS 4
0.1uF
BC4
M_R AS 4
M_BA0 4
M_W E 4
M_C LK 4
M_BA1 4
M_CLK
USB_DM
USB_DP USB_DM 2
USB_DP 2
V_FSADJ
V_COMP
TRAY OU T
AOUT_SUB
AOUT_C
AIN_R
