Mpeg/Micon/Dsp - Onkyo DV-SP404 Service Manual

A B
8
FROM/TO LOADER/MOTOR DRIVE
MDI1
V20
STBY
A
B
C
D
E
V+3
F
7
LDO1
LDO2
DMSO
FMSO
TRCLOSE
TROPEN
TRSO
FOSO
OPO
OP+ D
OP-
A
IOA
B
TRIN
C
TROUT
LIMIT RF
V1P4
RF
6
FROM/TO MEMORY
C4005
0.1 B
A0
A1
A2
E
A3
F
A4
MDI1
A5
A6 V20
A7
LDO2
A8
LDO1
A9
5
C4002 0.1 B
A10
A11
C4007 0.1 B
A12
A13
A14
0.1 B
C4003
A15
A16
A17
A18
A19
A20
AD0
AD1
OPO
AD2
OP-
AD3
OP+
AD4
AD5 DMSO
AD6
FMSO
4
AD7
TROPEN
PWR#
ADIN
PRD#
TRSO
PCE#
DQM0
FOSO
DQM1
LIMIT
DWE#
IOA
DCAS#
TRCLOSE
DRAS#
DCS#
STBY
DQ0
A2
DQ1
C4001
DQ2
A3 0.1 B
DQ3
DQ4
A4
DQ5
A5
DQ6
A6
DQ7
A7
DQ8
3
DQ9
A8
DQ10
(V+3D)
DQ11
DQ12
DQ13
DQ14 TP4036
SCL
DQ15
DBA0
SDA
DBA1
MA0 TP4037
MA1
5 6
MA2
MA3
MA4
MA5
MA6
MA7
MA8
2 MA9
4 3
MA10
MA11
SDCKE
SDCLK
1.8V
1
A B
G-1
C
MPEG/MICON/DSP SCHEMATIC DIAGRAM
V+3RF
216 215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200
0.0
AGND
C4011 1 B 1.5
DVDA
C4012 1 B 1.5
DVDB
C4013 1 B 1.5
DVDC
C4014 1 B 1.5
DVDD
C4088 1 B 1.7
DVDRF IP
NC DVDRF IN 216 AVDD3
2.1
MA
2.1 215 IREF
MB
2.1
MC
2.1
MD
NC SA
NC SB
NC SC
NC SD
NC CDFON
NC CDFOP
2.1
TNI
2.1
TPI
0.2
MDI1
0.2
MDI2
2.5
LDO2
3.3
LDO1
3.5
SVDD3
3.4
CS
TP4008 CSO/RFOP
2.1
TP4009 RFLV/RFON
RFLV
0.0
SGND
2.8
V2REFD
2.0
V2D
1.4
VREFD
1.3
FE
TP4010 FEO
1.3
TP4011 TEO
TE
1.3
TEZISLV
C4006 0.1 B 2.5
OP_OUT
1.6
OP_INN
1.4
OP_INP
R4006 10K 2.1
DMO
R4007 15K 1.3
FMO
0.0
TROPENPWM
1.4
PWMOUT1/ADIN0
R4009 12K 1.4 55 IOA18 (PD)
TRO
R4010 12K 1.4
FOO 56 IOA19 (PD)
R4001 33
2.5
FG/ADIN1/GPIO (PU)
57 IOWR# (PU)
3.4
GPIO0/VSYN/YUV1
0.0
58 A16 (PU)
GPIO1/HSYN/INT4#/YUV2
3.3
GPIO2/SPMCLK
TP4001
2.2
IOA2 (PU)
1.8
DVDD18
TP4002
1.8
IOA3 (PU)
TP4003
2.2
IOA4 (PU)
TP4004
1.6
IOA5 (PU)
TP4005
2.7
IOA6 (PU)
TP4006
1.9
IOA7 (PU)
TP4007
2.2
HIGHA0(PU)
55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
7 8
2 1
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D E
X4001
1
100GT02720 B4010
27MHz
MMZ1608R102CT
C4035
390P CH
R4024
100K
R4022
750K
NC NC NC
199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165
MC_DATA/INT2#/YUV0/GPIO
(PD) ASDATA3/YUV6/GPIO
(PD) ASDATA2/YUV5/GPO
162 FS(V)
(PD) ASDATA1/YUV4/GPO
161 VREF(V)
(PD) ASDATA0/YUV2/GPO
160 DACVDDC(V) (PD) ALRCLK/YUV1/GPO
ACLK/YUV0/GPIO
159 SPDIF
ABCK/YUV0/GPIO
GPIO5/INT3#/SPBCK
DVSS(3.3)
GPIO4/SPLRCK
GPIO3/INT1#/SPDATA
(PD) RA11
MPEG/MICON IC
IC4001
MT1389FE/E-L
DVSS(1.8)
107 RD5
108 DVDD3
100 101102103104105106107108
NC NC NC NC
R4034 10K
R4036 10K
R4037 10K
R4039 10K
R4076
100
D E
F G
(DVD MT PCB)
AL
AR
ANALOG VIDEO OUTPUT!! NECESSARY SHIELD
R/CR
B/CB
G/Y
C/V
V+3V
R4045 15K
C4072
R4046
100P CH
PWDN#
2.7K
3
+-1% C4066
TP4095
B4007
164 163 ASPDIF
1.3 1 B
MMZ1608R102CT
C4067
1.3
NR4003
0.1 B
3.3
4D03WGJ0220T5E
92_Y6
1.6
92_Y5
3.3
92_Y4
0.0
92_Y2
0.0
3.3
R4057 10K
1.6 R4053 22 92_Y1
1.6 R4054 22 92_Y0
1.6 R4062 10
92_ACLK
1.6
1.9 TROUT
0.0
0.0 TRIN
0.0 C4075 100P CH VSEL1
1.8
DVDD18
1.2 MA4
RA4
1.2 MA5
RA5
1.2 MA6
RA6
1.2 MA7
RA7
1.2 MA8
RA8
1.2 MA9
RA9
2
1.2 MA11
1.9 R4065 33 SDCKE
CKE
3.3
DVDD3
1.7 C4073 0.1 B R4066 33 SDCLK
RCLK
1.5 TP4055 MA3
RA3
2.0 TP4056 MA2
RA2
1.2 TP4057 MA1
RA1
1.8
TP4058 MA0
DVDD18
1.1 C4074 0.1 B
TP4059 MA10
RA0
0.1
RA10
1.6
R4072 33 TP4060
BA1 DBA1
1.6 R4073 33 TP4061 DBA0
BA0
2.0
RCS#
TP4062 DCS#
1.5
RAS# TP4063 DRAS#
3.0
TP4064
CAS# DCAS#
3.3 TP4065 DWE#
RWE#
1.9 TP4066 DQM1
DQM1
1.9 NR4002 TP4067 DQ8
RD8 FLDC-
1.9 4D03WGJ0330T5E
DQ9
RD9
-28V
0.0
FLDC+
1.9 DQ10
RD10
1.9 DQ11 D_GND
RD11
1.9
DQ12
RD12
1.9 DQ13
RD13 V+3E
0.0 DQ14
RD14
IR
1.9 DQ15
RD15
1.9 FP_DO
DQ0
RD0
1.9 DQ1 STB
RD1
1.9 DQ2
FP_DI
RD2
1.9 DQ3
RD3 FP_SCK
1.9
DQ4
RD4
C4077
C4081 33P CH
0.0082 B
NC C4082 100P CH
C4083 33P CH
5 4
C4084 100P CH
R4074
33
1 2 3
TP4035
RXD
R4075
TXD
1K
RESET
V+3D
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
F G
H
8
FROM/TO POWER PORT
V+3E
V+3
V+1R8
PWDN#
-28V
FLDC-
FLDC+
ADAC_GND
D_GND
7
TO VIDEO JACK
R/CR
B/CB
G/Y
C/V
SQUEEZE
LETTER
I/XP
VSEL1
FROM/TO HDMI
XO
URST#
6
92_Y7
92_Y6
92_Y5
92_Y4
92_Y3
92_Y2
92_Y1
92_Y0
92_VCK
92_ACLK
92_ABCK
92_ALRCK
92_SDATA0
SCL
SDA
HDMI_SCL
HDMI_SDA
5
TO AUDIO JACK
AL
AR
AMUTE
ASPDIF
GND
FROM/TO DISPLAY
4
CP4002 (CP601)
00_6232_011_006_800+
TP4087
FLDC- 11
TP4088
-28V 10
TP4089
FLDC+ 9
DGND 8
DGND 7
TP4081
V+3E 6
TP4082
IR 5
TP4083
DO (F to M) 4
TP4084
STB 3
TP4085
DI (M to F) 2
TP4086
3
CLK 1
6
TP4091
TP4092
TP4093
2
TP4094
PCB130
DMF073
1
H
G-2