Onkyo DV-CP701 Service Manual page 16

A B
Q Q
3 7 6 3 1 5 1 5 0
SCHEMATIC
U1 : DVD MAIN CIRCUIT PC BOARD-2 (B/E SECTION) NADG-7807
DIAGRAM
1
DRVIRQ
DRVRDY
DRVCLK
DRVRX
DRVTX
DRVRST
DOUT
BCK
LRCK
DADT
HDRQ
XHAC
DCK
XSHD
VDT7
VDT6
VDT5
1 1G VCC 14
VDT4
2 1A 4G 13
4A
VDT3
3 1Y 4A 12
VDT2 4Y
4 2G 4Y 11
VDT1
5 2A 3G 10
VDT0
6 2Y 3A 9
7 GND 3Y 8
2 E+5V
R2501 0
MICONGND
R2502 22
DSTBX
Q2502
DSPSCK R2503 22
R2504 1 VCC 5
DSPSO 22
G
R2505 2
DSPSI 22
3 4
GND
TC7SZ125FU
C2313
Q2303
IS42S16400-7T
105Z
28 VSS0 VDD2 27
BEMA4
29 A4 A3 26
BEMA5
30 A5 A2 25
BEMA6
31 A6 A1 24
BEMA7
32 A7 A0 23
BEMA8
33 A8 A10/AP 22
BEMA9
34 A9 BA1 21
BEMA11
35 A11 BA0 20
36 NC0 CS 19
37 CKE RAS 18
BEMCKA
38 CLK CAS 17
BEDQMU
39 UDQM WE 16
C2312
40 NC1 LDQM 15
105Z
T E 41 VSS1 VDD1 14
L 1 3 9 4 2 2 9 6 5 1 3
BEMD8 C2314
42 DQ8 DQ7 13
105Z
43 VDDQ2 VSSQ1 12
BEMD9
3 44 DQ9 DQ6 11
C2311
BEMD10
45 DQ10 DQ5 10
105Z
46 VSSQ2 VDDQ1 9
BEMD11
47 DQ11 DQ4 8
C2315
BEMD12
48 DQ12 DQ3 7
105Z
49 VDDQ3 VSSQ0 6
BEMD13 DQ2 5
50 DQ13
BEMD14 C2310
51 DQ14 DQ1 4
105Z
52 VSSQ3 VDDQ0 3
BEMD15
53 DQ15 DQ0 2
54 VSS2 VDD0 1
SDRAM_D3
L2302 2.2U
C2318
105Z
R2607
4
C2601
22/6.3
C2602
100/6.3
33.8688MHZ
PLLD3.3V
C2603
Q2601
105Z
R2608
1 VDD1 NC 16
0
2 VSS1 SO2 15
R2602
3 MO1 FSEL 14
22
4 MO2 SO1 13
C2604
5 VDD2 VDD3 12
105Z
C2607 6 VSS2 VSS3 11
R2601 R2605
120J C2606 7 XTI AO2 10
560 R2606
8 XTO AO1 9
120J C2608
BU2288FV
X2601
C2609
FCX-03-27MHZ
w w w
5
.
C
0
R2054
BED+3.3V
BED+1.8V
53 BD1
54 BD0
55 BSECH
BEMA3
56 MA3
BEMA4
57 MA4
BEMA2
58 MA2
C2007 105Z
59 VDD18_3
C2008 105Z
60 VDD33_3
BEMA5
61 MA5
BEMA1
62 MA1
BEMA6
63 MA6
BEMA0
64 MA0
BEMA7
65 MA7
BEMA10
66 MA10
67 GND_3
BEMA8
68 MA8
BEMA3 BEMBA1
69 MBA1
BEMA2 BEMA9
70 MA9
BEMA1 BEMBA0
71 MBA0
BEMA0 BEMA11
72 MA11
BEMA10
73 DCS
BEMBA1 R2020 0 C2009 105Z
74 VDD18_4
C2010 105Z
BEMBA0
75 VDD33_4
BEDCS
76 DCS2
BERAS
77 RAS
BECAS
78 CAS
BEDWE
79 MCLK
R2021 10
BEDQML
80 DWE
81 GND_4
BEMD7
82 DQMU
83 DQML
BEMD6 BEMD7
84 MD7
BEMD5 BEMD8
85 MD8
BEMD6
86 MD6
BEMD4 BEMD9
87 MD9
C2011 105Z
BEMD3
88 VDD18_5
C2012 105Z
89 VDD33_5
BEMD2 BEMD5
90 MD5
BEMD1 BEMD10
91 MD10
BEMD4
92 MD4
BEMD0 BEMD11
93 MD11
105Z
C2309 BEMD3
94 MD3
BEMD12
95 MD12
105Z C2317
96 GND_5
C2316 BEMD2
97 MD2
10/16
BEMD13
98 MD13
BEMD1
99 MD1
BEMD14
100 MD14
BEMD0
101 MD0
BEMD15
102 MD15
C2013 105Z
103 VDD18_6
C2014 105Z
104 VDD33_6
DGND1
SW+3.3V
R2401 22
27MHZ
L2401 2.2U
AVENC1.8V
AVENC3.3V
VDACGND
R2406 270 F R2408 3.3K F
R2407 270 F R2409
R2410 270 F R2412 3.3K F
R2603 R2411 270 F R2413
FSEL
100
C2605
R2404 R2403 R2405 10
0 0
105Z R2429 F F
F
22 R2430 0 R2416 1.5K R2419 1.5K R2422 1.5K
ACLKI
R2431 0 R2415 270 F R2418 270 F R2421 270 F
2SA1774
2SA1774 2SA1774
SW+1.8V
DGND1
SW+3.3V
x a o
y
i
P2401B
To U4: VIDEO SIGNAL OUTPUT TERMINAL PC BOARD
NAVD-7810
http://www.xiaoyu163.com
D E
To AUDIO OUTPUT TERMINAL PC BOARD
NAAF-7811
P2002B P2001B
BED+3.3V
BED+1.8V
S-80127CNMC-JKM-T2
GND_11 208
RESET 207
C2024
NC4 206
NC3 205 101J
NC2 204
TEST0 203
TEST1 202
TEST2 201
TEST3 200
C2023 105Z
VDD33_10 199
C2022 105Z
VDD18_10 198
TEST4 197
TEST5 196
NC1 195
HA11 194
4
HA12 193
15*4 3
HA13 192
R2042 2
HA14 191
1
HAD0 190
1
GND_10 189
R2041 2
HAD1 188
15*4 3
Q2001
HAD2 187
4
HAD3 186
M65783AFP 1
HAD4 185
R2040 2
HAD5 184
15*4 3
HAD6 183
4
HAD7 182
HAD8 181
Q Q C2021 105Z
VDD33_9 180
3 7 6
C2020 105Z 1
VDD18_9 179
2
R2039
HAD9 178
15*4 3
HAD10 177
4
HAD11 176
1
HAD12 175
2
R2038
HAD13 174
15*4 3
HAD14 173
4
HAD15 172
ALE 171
R2053 47
GND_9 170
BSEL0 169
R2052 47
RS 168
R2051 47
WS 167
R2050 47
SDITRST 166
1
SDITMS 165
2
SDITDO 164
3
SDITDI 163
C2018
105Z 4
VDD33_8 162
105Z
VDD18_8 161
C2017
SDITCK 160
R2034
SDIDBI 159
R2304
PIO27/HA10 158
R2032 47
PIO26/BSEL1 157
C2019 105Z
C2029
105Z
10K R2036
R2037
10K
47
R2033
C2028 105Z
10
SDA R2030
5 SDA VSS 4
R2031 10
SCL
6 SCL A2 3
R2049 0
7 NC A1 2
8 VCC A0 1
DRVIRQ IS24C08-3Z
Q2003
L2404
V+5V
F F 2.2U
R2425 1.5K R2428 1.5K
R2424 270 F R2427 270 F
L2405 R2055 10K
DGND
R2056 10K
2.2U
2SA1774 2SA1774
R2057 10K
u 1 6 3
.
P2702
P2701
http://www.xiaoyu163.com
F G
2 4
8 9 9
MPC2918T
Q2902
L2903
O G I
2.2U
MPC29M33T
Q2901
L2902
O G I
2.2U
R2901 0
R2902 0
R2903 0
SW+3.3V
MPC2918T
SW+1.8V
Q2903
O G I
L2002 2.2U
L2001 2.2U
Q2002
1 DS VDD 5
2 VSS
3 NC VOUT 4
MC_RST
R2044 1K
DGND1 MCA14
ROM3.3V
MCA15
1 A15
MCA11 MCA16
48 1LE 1OE 1 2 A14
5
MCA12 MCAD0 MCA15 MCA17
47 1D1 1Q1 2 3 A13
6
MCA13 MCAD1 MCA16 MCA18
46 1D2 1Q2 3 4 A12
7 MCA14 MCA19
45 GND_7 GND_0 4 5 A11
8 MCAD2 MCA17 MCA20
44 1D3 1Q3 5 6
A10
8 C2304 C2301
MCAD0 MCAD3 MCA18 MCA21
43 1D4 1Q4 6 7 A9
7 104Z 104Z
MCAD1 MCA22
42 VCC_3 VCC_0 7 8 A8
6 MCAD2 MCAD4 MCA19 MCA11
41 1D5 1Q5 8 9 A19
5
MCAD3 MCAD5 MCA20 MCA10
40 1D6 1Q6 9 10 A20
8
MCAD4 MC_WS0
39 GND_6 GND_1 10 11 WE
7
MCAD5 MCAD6 MCA21 MC_RSTO
38 1D7 1Q7 11 12 RESET
6 MCAD6 MCAD7 MCA22
37 1D8 1Q8 12 13 NC2
5
MCAD7 MCAD8 MCA23 WP
36 2D1 2Q1 13 14 WP/ACC
BY/RD
MCAD9 MCA24 P157
35 2D2 2Q2 14 15 BY/RY
MCA12
34 GND_5 GND_2 15 16 A18
3 1 5 1 5 0 8 9 2
8 MCAD8 MCAD10 MCA25 MCA13
33 2D3 2Q3 16 17 A17
7
MCAD9 MCAD11 C2303 C2302 MCA26 MCA23
32 2D4 2Q4 17 18 A7
6 104Z 104Z
MCAD10 MCA24
31 VCC_2 VCC_1 18 19 A6
5
MCAD11 MCAD12 MCA27 MCA25
30 2D5 2Q5 19 20 A5
8
MCAD12 MCAD13 MCA28 MCA26
29 2D6 2Q6 20 21 A4
7
MCAD13 MCA27
28 GND_4 GND_3 21 22 A3
6
MCAD14 MCAD14 MCA29 MCA28
27 2D7 2Q7 22 23 A2
5
MCAD15 MCAD15 MCA30 MCA29
26 2D8 2Q8 23 24 A1
ALE
25 2LE 2OE 24
MCA30
FROMCS
MC_RS
MC_WS0
SDITRST MCA10
8
SDITMS
7
SDITDO
6
SDITDI
5 SDITCK
R2035 47*4
47
SDIDBI
MCA10
LETTER
SQUEEZE
m
c o
DGND1
DV-CP701
H
2
8 9 9
AGND
A3.3V
DGND
D3.3V
AGND
A1.8V
DGND
D1.8V
C2901 100/6.3
A5V
PGND
P8V
P8V
PGND
SW+5V
DGND
SW+3.3V
DGND1
C2308 105Z
C2307
100/6.3
A16 48
BYTE 47
VSS1 46
MCAD0
QD15/A-1 45
MCAD8
DQ7 44
MCAD1
DQ14 43
MCAD9
DQ6 42
MCAD2
DQ13 41
MCAD10
DQ5 40
MCAD3
DQ12 39
MCAD11
DQ4 38
VCC 37
105Z MCAD4
DQ11 36
C2306 MCAD12
35
DQ3
MCAD5
DQ10 34
MCAD13
DQ2 33
4 9 8 2 9 9
MCAD6
DQ9 32
MCAD14
DQ1 31
MCAD7
DQ8 30
MCAD15
DQ0 29
MC_RS
OE 28
VSS0 27
FROMCS
CE 26
A0 25
DGND1