Pioneer DV-400V-S Service Manual page 49

5
QQ
3 7 63 1515 0
2
C4011
16V 47
YK_P
C4128
0.01 B
NC NC NC NC
NC
222 221 220 219 218 217 216 215 214 213 212 211 210 209 208 207 206
192 DACVSSC
191 Y
190 DACVDDB
189 C
TE
L 13942296513
123
124 RD13
125
126
127
128
99
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
NC NC
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5
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R4061
2.2K +-1%
205 204 203 202 201 200 199 198 197 196 195 194 193
C4074
DADVSSB
CVBS
C4083
DACVDDA
G
DACVSSA
B
R
AGND18_TX0
TX2P
TX2N
C4071
AVDD18_TX0
TX1P
TX1N
AGND18_TX1
TX0P
TX0N
C4080
AVDD18_TX1
TXCP
TXCN
AGND18_TX2
AGND33_TX
C4069
EXT_CAP
0.0056
AVDD33_TX
AVDD33_VPLL
R4009
EXT_RES
2.7K +-1%
AGND33_VPLL
GPIO8_HPLG
R4003 33K
GPIO7_DDC_CLK
DVDD18
C4088 0.1 B
GPIO6_DDC_DA
GPIO5 NC
GPIO4 NC
DVDD33
RA4
RA5
RA6
RA7
RA8
RA9
RA11
DVSS33
CKE
C4072
RCLK
DVDD33
RA3
RA2
DVDD18
RA1
RA0
RD14
RA10
BA1
RD12
BA0
RD11 XRCS
XRAS
RD10
XCAS
RD9
XRWE
DQM1
DVDD33
GPIO20/SD_CMD
RD8
x ao
y
i
R4051 33
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
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6
8
51K
R4002
R4064 150 +-1%
TP4060
S_Y
0.1 B R4065 150 +-1% TP4066
S_C
R4066 150 +-1%
TP4061
CVBS
0.1 B R4067 150 +-1%
TP4067
G/Y
R4068 150 +-1%
TP4062
B/CB
R/CR
R4069 150 +-1% TP4068
TX2+
TX2-
0.1 B TX1+
TX1-
TX0+
TX0-
TXC+
TXC-
0.1 B
B4015
DVDD18
MMZ1608R102CT
LEVEL SHIFT
Q4002
C4081 0.1 B
KTK5132U-RTK/P
W827
B V+3H
Q Q W828
3 6 7 1 3
V+5H
C4082 0.1 B
HDMI_SCL
HDMI_SDA
C4068 HPD
0.1 B
TP4069 MA4
TP4070 MA5
TP4071
MA6
MA7
TP4072
MA8
TP4073
TP4074 MA9
MA11
TP4075
R4082 33 SDCKE
R4083 100 SDCLK
1
0.1 B TP4076 MA3
C4073 TP4077 MA2
0.1 B TP4078 MA1
TP4079 MA0
TP4080 MA10
R4070 33 TP4081 DBA1
R4071 33 TP4082 DBA0
TP4083 DCS#
TP4084 DRAS#
TP4085 DCAS#
TP4086 DWE#
TP4087 DQM1
NR4002
4D03WGJ0330T5E R4060 33
LIMIT
DQ8
TP4088
C4104 0.01 B
1.9 0 NC
5 4
1 2 3
3.3 3.3 0
R4084 C4091
4.7K 0.1 B
u163
W846
.
RESET
TP4110
RESET
DV-400V-S
6
7
2 9 9 4 2 8
TO VIDEO
VSEL1
LETTER
SQUEEZE
I/XP
R/CR
B/CB
G/Y
CVBS
S_C
S_Y
D_GND
FROM/TO POWER PORT
ADAC_GND
V+5H
V+3H
DVDD18
PWDN#
V+1R8
V+3
V+3E
V+3A
V+3IDAC
FLDC-
FLDC+
-28V
D_GND
FROM/TO HDMI
HDMI_SDA
HDMI_SCL
HPD
TXC-
TXC+
TX0-
TX0+
TX1-
TX1+
TX2-
TX2+
A_GND
R4052
USB_P_ON-H
USB+3
Q4003
1 5 0 5 8 2 9 9 4
10K
KRC407-RTK/P
3.3
0
USB_P_ON-L
R4056 100K 0
TP4038
R4021 10K
USB_FLAG
(2125) C4126 2.2 B
MP MODIFY
D4002
W831
UDZS3.9B
USBP
USBN
D4003
W837
UDZS3.9B
V+3 (V+3D) TP4104
RXD TP4040
TXD TP4042
D_GND TP4105
C4079 100P CH
C4078 33P CH
C4077 100P CH
C4076 33P CH
FROM/TO DISRLAY
3
CP4002 (CP601)
00_6232_011_006_800+
TP4095
FP_SCK
CLK
FP_DI TP4096
DI(M to F)
STB TP4097
STB
FP_DO TP4098
DO(F to M)
R4007
IR TP4099
IR
100
V+3E
V+3E
DGND
DGND
FLDC+ TP4100
FLDC+
-28V
TP4101
-28V
FLDC- TP4102
FLDC-
m
co
CAUTION: DIGITAL TRANSISTOR
7
8
9 9
A
TO AUDIO/JACK
XAMUTE
ASPDIF
AR
AL
D_GND
B
C
2 8 9 9
TP4035
FROM/TO USB
CP4004
00_6232_006_006_800+
USB_POWER 1
USB_FLAG
2
GND 3
TP4045
D
USBP 4
USBN 5
TP4047
GND 6
1
E
2
3
4
5
6
7
8
9
10
11
F
PCB130
DMF090
49
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