Pioneer XV-DV282AP Service Manual page 57

5
*IC241
V+3R3
TC7SH08FUS1
* L 2 4 1
1 5
I N B V C C
QTL1013-A
2
I N A
* R 2 4 0
3 4
G N D O U T Y
0
GNDD
*C249 470p/16
X201 R253
2
VSS1172-A 680 *C248 0.1u/16
C254 1
1000p/50
R254 750k
V+3R3A
C618
220u/4
A W M 8 1 3 4
C 2 4 8 0 . 1 u / 1 6
C 2 4 9 4 7 0 p / 1 6
C 2 4 0 3 3
R 2 4 1 3 3
R 2 4 2 3 3
R 2 4 3 1 0
R 2 4 4 3 3
R 2 4 5 3 3
R 2 4 6 3 3
L 2 4 1 Q T L 1 0 1 3 - A
I C 2 4 1 T C 7 S H 0 8 F U S 1
IC201
V+5V
SYS
GNDD
A
2/2
5
6
When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".
The > mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
: The power supply is shown with the marked box.
3 3
13
R953 0
R951 NM
3
5
4
C223 220u/4
C228 0.1u/16
R632
NM
V+3DR
(C/V)
C N 2 0 4 (S_Y)
A K M 1 2 9 0 - A
DOWNLOAD
(S_C)
V+3R3
R 6 2 9
N M
(R/Cr)
5
1
R 6 2 8
4
0
(G/Y)
SDATA
2
3
I C 6 0 1
(B/Cb)
TC7SH08FUS1
(AD)
GNDD
6
7
(AD)
V+3R3A
V+3R3
R209
3.3V
1.8V
0
3.3V
R618
51k
R279 2.2k (F)
(S_Y)
192
DACVSSC
191
S_Y
Y
190
C243
DACVDDB
189
S_C
C
188 0.1u/16
DACVSSB
187
CVBS
CVBS
186
C244
DACVDDA
185
G_CY
G
184 0.1u/16
DACVSSA
183
B_CB
B
182
R_CR
R
181
AGND18_TX0
(R/Cr) (B/Cb)
180
TX2P
179
TX2N
178
AVDD18_TX0
177
TX1P
176
TX1N
175
AGND18_TX1
174
TX0P
173
TX0N
172
AVDD18_TX1
171
TXCP
170
TXCN
169
AGND18_TX2
168
AGND33_TX
167
EXT_CAP
166
AVDD33_TX
165
AVDD33_VPLL
164
EXT_RES
163
AGND33_VPLL
162
GPIO8
161
GPIO7
160
DVDD18_4
159
GPIO6
158
GPIO5
157
GPIO4
156
DVDD3_6
155
MA4
RA4
154
MA5
RA5
153
MA6
RA6
152
MA7
RA7
151
MA8
RA8
150 MA9
RA9
149 MA11
RA11
148
DVSS33_2
R 2 2 9
147
CKE
3 3
146
C232
RCLK
R 2 2 8 N M
145
DVDD3_5
R A 3 1 4 4 0.1u/16
MA3
R A 2 1 4 3 C231 MA2
D V D D 1 8 _ 3 1 4 2
0.1u/16
R A 1 1 4 1 MA1
R A 0 1 4 0 MA0
R A 1 0 1 3 9 MA10
R227 33
B A 1 1 3 8 DBA1
R226 33
B A 0 1 3 7 DBA0
R C S # 1 3 6 DCS#
1 8
R A S # 1 3 5 DRAS#
2 7
C A S # 1 3 4
3 6 DCAS#
R W E # 1 3 3
4 5 DWE#
D Q M 1 1 3 2
C230 DQM1
R225 33
D V D D 3 _ 4 1 3 1
G P I O 2 0 1 3 0 0.1u/16
DQ8
R D 8 1 2 9
DQ10
1.8V
DQ11
3.3V
DQ12
GNDD
DQ13
DQ14
DQ15
: VIDEO SIGNAL ROUTE(C/V)
: VIDEO SIGNAL ROUTE (S_Y)
: VIDEO SIGNAL ROUTE (S_C)
: VIDEO SIGNAL ROUTE (R/Cr)
: VIDEO SIGNAL ROUTE (G/Y)
: VIDEO SIGNAL ROUTE (B/Cb)
: AUDIO DATA SIGNAL ROUTE
XV-DV282AP
7
8
A
1/2
09 DVDM ASSY
(AWM8134)
AUDIO
A
2/2
VIDEO
R 9 7 8
0
R 9 7 9
0
R 9 8 0
0
GNDA GNDD
(S_C)
(C/V)
J A 9 3 1
(G/Y)
A K P 7 2 2 4 - A
HDMI Block
V+3D V+3DR
R281
0
SDCKE
SDCLK
C283
I C 2 0 2
K 4 S 6 4 1 6 3 2 N - L C 7 5
0.01u/16
V S S 1 V D D 3
2 8
2 7
MA4
A 4 A 3
2 9 2 6
MA5
A 5 A 2
3 0 2 5
MA6
A 6 A 1
3 1 2 4
MA7
A 7 A 0
3 2 2 3
MA8
A 8 A 1 0 / A P
3 3 2 2
MA9
A 9 B A 1
3 4 2 1
MA11
A 1 1 B A 0
3 5 2 0
N . C C S
3 6 1 9
SDCKE DRAS#
C K E R A S
3 7 1 8
SDCLK DCAS#
C L K C A S
3 8 1 7
DQM1 DWE#
U D Q M W E
3 9 1 6
DQM0
N . C / R F U L D Q M
C284
4 0 1 5
V S S 2 V D D 2
0.01u/16 4 1 1 4
DQ8
D Q 8 D Q 7
C288
4 2 1 3
V D D Q 3 V S S Q 2
4 3 1 2
0.01u/16
DQ9
D Q 9 D Q 6
4 4 1 1
D Q 1 0 D Q 5
4 5 1 0
V S S Q 3 V D D Q 2
4 6 9
D Q 1 1 D Q 4
4 7 8
D Q 1 2 D Q 3
C287
4 8 7
VDDQ4 V S S Q 1
49 6 0.01u/16
DQ13 D Q 2
50 5
DQ14 D Q 1
C285
51 4
VSSQ4 V D D Q 1
0.01u/16
3
52
DQ15 D Q 0
53 2
C286
VSS3 V D D 1
54 1
0.01u/16
GNDD
8
A
B
1
DATA2+
2 DATA2 SH
3
DATA2-
4
DATA1+
5
DATA1 SH
6
DATA1-
C
7
DATA0+
8
DATA SH
9
DATA0-
1 0
CLOCK+
1 1 CLOCK SH
1 2
CLOCK-
1 3
CEC
1 4
NC
1 5
HDMISCL
1 6
HDMISDA
1 7 DDC/CEC GND
1 8
+5V
1 9
HOT PLUG DET
D
MA3
MA2
MA1
MA0
MA10
DBA1
DBA0
DCS#
DQ0
E
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
F
A
1/2
57