Onkyo DV-SP303 Service Manual page 12

E
MPEG/MICON/RF-AMP BLOCK
NC NCNC
221 220 219 218 217
(RF)
(SY)
(SC)
(R/CR)
(G/Y)
(B/CB)
(D)
(DA)
100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128
F
216 215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199
192 YUV0/CIN
191 FS
190 VREF
189 DACVDDC
: RF SIGNAL ROUTE
: VIDEO SIGNAL ROUTE
: S VIDEO SIGNAL ROUTE (Y ch)
: S VIDEO SIGNAL ROUTE (C ch)
: VIDEO SIGNAL ROUTE (R/CR ch)
: VIDEO SIGNAL ROUTE (G/Y ch)
: VIDEO SIGNAL ROUTE (B/CB ch)
: AUDIO DATA SIGNAL ROUTE
: AUDIO SIGNAL ROUTE (Digital)
125 RD0
126 RD15
DVDD3
127
128 RD14
R4064
TP4060
R4065
TP4066
R4066
TP4061
R4067
TP4067
R4068
TP4062
R4069
TP4068
V+3V
R4061
2. 7K+ - 1%
198 197 196 195 194 193
R40621 5K
C4066 1 B
C4067
NC NC
NC NC
B 0. 1
NC NC
NC NC
NC NC
C4071 0.1 B
NC NC
DVDD3
NC NC
NC NC
TP4063
(PD) DQM2
(PD) DQM3
RD24
RD25
NC NC
RD26
DVDD18
NC NC
NC
NC
RD29
TP4064
(PU) RD30
TP4065
(PU) RD3/ASDATA5
C4068 0.1 B
DVDD3
RA4
RA5
RA6
(18) DVSS
RA7
(3)DVSS
RA8
RA9
RA11
R4082
CKE
C4072
RCLK
DVDD3
0. 1 B
NC NC
C4073
NC
NC
DVDD18
0. 1B
RA3
RA2
RA1
(3) DVSS
RA0
RA10
R4070
BA1
(18) DVSS
R4071
BA0
XRCS
DVDD3
XRAS
XCAS
XRWE
DQM1
4D03WGJ0330T5E
DQS1
RD8
(3) DVSS
RD9
RD10
RD11
RD12
RD13
C4090
0. 0082
B
NC
G
1 50 + - 1%
1 50 + - 1%
1 50 + - 1%
1 50 + - 1%
1 50 + - 1%
1 50 + - 1%
W816
W811
W812
W813
W814
W815
VSEL1
TP4089
VSEL2 TP4090
TP4091 LETTER
TP4092 SQUEEZE
I/XP
TP4093
MA4
TP4069
MA5
TP4070
MA6
TP4071
TP4072 MA7
TP4073 MA8
MA9
TP4074
MA11
TP4075
33
SDCKE
SDCLK
R4005
100
TP4076
MA3
TP4077
MA2
TP4078
MA1
TP4079
MA0
TP4080
MA10
33 TP4081
V+3(V+3D)
DBA1
RXD
TP4082
33
DBA0
TXD
D_GND
TP4083
DCS#
TP4084
DRAS# C4076
TP4085
DCAS#
C4077 1 00P
TP4086 DWE#
C4078
NR4002
TP4087
DQM1 C4079 1 00P
DQ8
TP4088
FP_SCK
FP_DI
DQ9
STB
DQ10
FP_DO
DQ11
DQ12 IR
DQ13
V+3E
IC4003 TP4108
BD5229G-TR URST#
CT V_OUT FLDC+
- 28V
V+3E
VDD FLDC-
TP4094
NC
VSS
RESET IC
DV-SP303
H
FROM/TOVIDEO/AUDIO
VSEL1 {4}
LETTER {4}
SQUEEZE {4}
I/XP{4}
(R/CR)
R/CR {4}
(B/CB)
B/CB {4}
(G/Y)
G/Y {4}
CVBS {4}
(SC)
S_C { 4}
(SY)
S_Y { 4}
A 4/5
SD{4}
SCK {4}
DAC_XCS0 {4}
XAMUTE {4}
ALRCK {4}
ABCK {4}
ACLK {4}
(D)
ASDAT0 {4}
(DA)
ASPDIF {4}
D_GND{2,3,4,5}
FROM/TOPOWER PORT
POWER_ON {5}
V+1R8 {5}
V+3 {2,5}
V+3E {5}
A 5/5
V+3A {4,5}
FLDC- {5}
FLDC+ {5}
-28V {5}
D_GND {2,3,4,5}
PP DEL
TP4103
V+3D
TP4040
RXD
TP4042
TXD
TP4106
GND
3 3P CH
CH
3 3P CH
CP4002
CH
00_6232_011_006_800+
TP4104
CLK 1
TP4105
DI (Mto F) 2
TP4097
STB 3
TP4099
DO(F to M) 4
TP4098
I R 5
V+3E 6
R4007
DGND 7
100 DGND 8
TP4100
FLDC+ 9
TP4101
-28V 10
TP4102
FLDC- 11
B
CP601
A 1/5