DVP-NC615, DVP-NC655P, HT-5500D - Sony Audio Service Manual (repair manual). Page 56

Read Sony DVP-NC615 / DVP-NC655P / HT-5500D Service Manual online

DVP-NC615/NC655P
4-21
4-22

For Schematic Diagram
• Refer to page 4-7 for printed wiring board.
• Refer to page 4-5 for waveform.
SYSTEM CONTROL
MB-103 (6/8)
HA15
HA21
R133
0
MBM29DL324
IC106
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
0.01u
B
C111
0.01u
B
C129
XWAIT
1k
R117
XAVDCS2
XWRH
R161
*
XRST
3300
R139
XSDPIT
SO1
XX
R148
0.01u
B
C122
XAVDCS3
HA17
0.01u
B
C102
100k
R119
HD12
HA18
JL109
3300
R165
R132
0
XX
R155
XX
R154
HA12
TRMM
HA16
HA4
100
R128
DREQ1
JL108
DACK1
10k
R124
XX
R102
XX
R151
SCL
HA19
R145
XX
HA11
HD15
MA_MUTE
XX
R144
*
R162
X101
1
2
3
HD2
10k
R156
0.01u
B
C121
XX
R143
R169
*
10k
R141
XSDPCS
XDACS
R164
*
HA3
HA20
0.01u
B
C114
B
C130
0.01u
4V
100u
C109
HD4
100
R111
1k
R120
XX
R126
XLDON
HD7
HD14
XX
R142
HA14
10k
R123
XARPIT
100
R131
XX
R170
XX
R152
22k
R113
XDRVMUTE
+3.3V
HD6
XX
R122
HD0
HA13
CL101
0.01u
B
C108
HD1
XX
R138
HA8
XX
R146
HA7
10k
R150
100
R130
HA9
10k
R177
0.01u
B
C118
HA0
DREQ0
HA6
HD11
HD5
XAVDIT
1k
R121
XX
R125
XARPCS
SDA
+1.8V
XX
R153
XX
R147
OCSW1
HD3
XRD
HD13
XX
R149
100
R129
DACK0
R166
*
IC108
IDT71V016SA15PH-TL
1
2
3
4
5
6
7
8
9
10
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
35
36
37
38
39
40
11
12
33
34
41
42
43
44
CKSW1
HA10
XWAIT
R127
XX
HD10
MB91307RPFV-G-BND-E1
IC104
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
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
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
XX
R172
SC1
HD8
HD9
100k
R118
1k
R110
3300
R168
3300
R163
HA5
TRMP
XX
R140
XX
R109
100
R112
XX
R175
GND
HA1
XX
R101
10k
R178
HA2
* IC101
1
2
3
4
5678
B
C120
0.01u
WIDE
OCSW2
10k
R184
XX
IC107
1
2
3
4
5
6
7
8
9
10
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
35
36
37
38
39
40
11
12
33
34
41
42
43
44
JL107
TSENSD
TSENSU
IPSW
RGBSEL
DSENS
EUROVY
EXT/DSEL
R107
XX
TSENSO
JL127
0
R187
XX
R188
FL103
FL102
FL106
JL128
100
R103
100
R104
100
R105
RB102
1
2
3
4
5
7
8
9
10
6
RB101
XX
1
2
3
4
5
7
8
9
10
6
100
R106
FSEL
XWRH
XRD
XIFBUSY
XIFCS
XFRRST
XFRRST
SO2
SI2
SI0
SC0
SO0
1
A
FL108
HA12
HA14
HA10
HD8
HA17
HA5
HA10
HA19
HA1
HD1
HA16
HA11
HA4
HA8
HD4
HD12
HD9
HA9
HA10
HA20
HD10
HA5
HD2
HD3
HD11
HA8
HD15
HD5
HD13
HA12
HA15
SI0
HA21
HD8
HA18
HA6
HD13
HA17
HD10
HD15
HA21
HA1
HD7
HA4
HA5
HA6
HA7
HD7
HD15
HA0
HA6
HA1
HD5
HD14
HD9
HA2
HD12
HA9
HA18
SO0
HD10
HA20
HA4
HA13
HD11
HD13
HA9
HD0
HA2
HD14
HD11
HA7
HD7
HA15
HD3
HD1
HD4
HD6
HA7
HA14
HA3
HD8
HD4
HD0
HA14
HD2
HA12
HA16
HD12
SC0
HA15
HA11
HA3
HA13
HD6
HD6
HA3
HD9
HD3
HD1
HA11
HD5
HD2
HA16
HD14
HD0
HA8
HA13
HA2
HA19
SI2
SO2
SI0
SO0
SC0
XSDPIT
XARPIT
XAVDIT
IPSW
RGBSEL
TRMP
EUROVY
EXT/DSEL
FSEL
HA21
HA20
HA19
HA18
HA17
HA16
HA15
HA14
HA13
HA12
HA11
HA10
HA9
HA8
HA7
HA6
HA5
HA4
HA3
HA2
HA1
HA0
OCSW2
WIDE
TRMM
XWAIT
XDACS
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
IPSW
WIDE
RGBSEL
EUROVY
EXT/DSEL
DACK1
DREQ1
DACK0
DREQ0
XAVDIT
DREQ0
DACK1
XWAIT
XARPIT
XSDPIT
TSENSO
TSENSD
TSENSU
TSENSO
TSENSU
TSENSD
TRMP
OCSW2
TRMM
XDACS
FSEL
XWRH
XRD
DACK0
DREQ1
SO2
SI2
HA21
HA20
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
HA17
HD15
HD7
HD14
HD11
HD3
HD10
HD2
HD9
HD1
HD8
HD0
HA1
HA2
HA3
HA4
HA5
HA6
HA7
HA8
HA18
HA19
HD4
HD12
HD5
HD13
HD6
XRD
XWRH
HA8
WE
N.C.
DREQ0
MD2
HA16
DQ11
DQ15/A-1
A13
A2
VSS
CS1X
A15
VCC
DQ5
DQ13
VSS
A3
DQ6
GND
A0
BYTE
INT3
A4
CS7X
DQ14
A6
VCCI
CE
A16
HA22
48/44.1K
HD0
DQ7
VSS
HA19
A12
I/O5
HA14
SDA
I/O12
EUROVY
HA17
SCL
A0
A
VCC
I/O3
GND
HA12
A7
A5
HA20
HD2
XFRRST
A
VSS
XDRVMUTE
INT6
HD1
A3
SI0
AN0
CS6X
XIFCS
A4
XW
AIT
HA3
CPUCK
X2
GND
A20
HA6
A17
HA1
SC1
X1
HD13
A19
TRM+
MA_MUTE
HA0
OE
OE
VSS
EXT/DSEL
HD12
XDACS
A6
A8
HA11
DQ0
INT0
AV
R
H
HD11
A9
INT7
WP
HA15
A10
INT4
VSS
TRM-
A11
CS2X
BGRNTX
HD15
NMIX
SC0
INT2
A12
A1
MD0
HD14
SO2
A5
HA5
VCC
DQ12
INT5
OCSW2
A11
A13
SRAMWE
XWRL
I/O11
AN1
SO1
INT1
A10
VCC
CS0X
A18
DQ9
AN2
VSS
HA4
RY/BY
DQ2
HA9
I/O14
HD8
WP/ACC
A14
HD9
DACK1
I/O2
N.C.
DACK0
A14
A15
HD4
I/O1
RESET
HA7
VCC
DSENS
OCSW1/TSW2
I/O7
HD5
I/O0
BRQ
WE
VCCI
I/O9
CS3X
LB
A1
CKSW1/TSW1
HD3
VSS
AN3
HA13
I/O10
A2
VCC
XARPRST
MD1
DREQ1
DQ8
WP
A7
SI2
DQ1
CS4X
I/O15
XRST
A9
DQ4
I/O6
A8
I/O4
RGBSEL
HD6
SI1
HD10
A2
SCL
CS5X
UB
HD7
WIDE
CS
XWRH
N.C.
N.C.
HA18
A0
SDA
HA10
I/O8
HA21
VCC
A1
XSACS
DQ10
SO0
HA2
DQ3
XRD
I/O13
VCC
D10
BYTE
A2
OE
D14
N.C.
VCC
D1
A17
D2
A16
A3
VSS
D7
A15
D4
CE
A12
A4
D5
A14
D12
HA21
A9
D15/A-1
A0
A11
D8
A5
D9
D13
A6
A13
D11
A8
D3
VSS
A1
A10
D0
D6
A18
A7
A19
10k
16.5MHz
IC101
EEP ROM
IC104
SYSTEM CONTROL
FLASH MEMORY
IC106
36
TO(7/8)
TO(7/8)
37
TO(2/8)
8
TO(3/8,4/8,
   7/8,8/8)
15
TO(2/8)
12
TO(4/8)
28
TO(3/8)
17
TO(7/8)
38
6
TO(1/8)
22
TO(4/8)
TO(3/8,4/8)
18
30
TO(4/8)
23
TO(4/8)
21
TO(3/8)
B+
B+
B+
B+
B+
19
H
2
3
12
J
17
9
G
11
E
C
10
K
14
13
6
B
7
I
D
18
F
15
5
L
8
4
20
16
SYSTEM CONTROL
MB-103 BOARD(6/8)
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
16
TO(7/8)
39
31
TO(4/8)
3.2
3.2
3.0
3.1
3.3
3.3
0
3.3
0
3.2
3.1
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.0
1.7
3.3
3.3
0
1.5
1.6
2.5
3.3
3.3
3.3
1.7
3.3
3.3
3.3
1.7
3.3
1.4
0
3.3
2.5
2.6
3.3
3.3
3.3
3.3
3.3
3.3
0
0.4
0.6
0.4
0.7
0.6
0.5
2.2
2.3
2.3
2.3
0.7
2.5
0.9
2.5
0.8
0.7
0.7
3.3
2.4
2.2
1.1
1.0
2.0
1.7
1.4
1.1
1.1
1.3
1.9
1.6
1.6
0.7
0.4
0
3.3
3.3
3.3
3.3
3.3
1.4
3.3
3.3
3.3
3.4
0.1
0.1
0
3.3
3.3
3.3
3.3
3.3
3.1
2.7
0.5
0.4
0.7
0.2
3.3
3.3
3.3
1
2.2
0.2
2.2
3.2
0.7
0.7
2.4
1.7
1.1
2.6
0.4
0.9
2.4
2.4
1.1
2.7
1.4
0.6
0.5
3.2
1.3
3.2
0.5
2.5
0.7
3.2
0.8
0.7
1.5
0.4
0.4
2.4
1.6
0.8
1.9
0.8
0.7
0.8
1.9
1.4
1.1
0.9
1.8
2.1
NO MARK:REC/PB MODE
42
TO(8/8)
*IC101
 M24C16-WMN6T(DVP-NC615)
 BR24C64F-E(DVP-NC655P)
*R161 4700(NC655P)
*R162 3300(NC615)
*R166  47k(NC655P)
*R164  XX (NC615)US,CND,PX
       12k(NC615)AEP,UK
      2.2k(NC615)SP
       22k(NC615)E
       470(NC615)AUS
*R169  XX (NC615)US,CND,PX
       47k(NC615)AEP,UK
       22k(NC615)SP
       12k(NC615)E,AUS
IC108
1M SARAM
(DVP-NC655P)
1.6
0.8
0.8
2.0
2.4
1.1
0.8
2.1
1.4
1.0
2.5
2.5
2.6
0.7
1.7
0.4
1.1
0.8
1.1
0.7
1.4
3.2
3.2
1.3
0.4
1.6
0.4
1.9
0.7
1.6
3.2
2.3
2.4
2.3
2.5
2.2
0.9
0.7
2.4
0.5
Display
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