DVP-LS500
4-17
4-18
SYSTEM CONTROL
MB-108 (5/7)
MB-108 (SYSTEM CONTROL) SCHEMATIC DIAGRAM
• See page 4-5 for printed wiring board.
– Ref. No.: MB-108 board; 2,000 series –
• Waveform
1
IC104
td
3.2 Vp-p (16.5 MHz)
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
:AEP,UK
:RUSSIAN
:AEP,UK
:RUSSIAN
1
3.5
3.5
3.5
3.5
3.4
3.4
3.5
0
0
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.1
0
3.5
1.9
1.9
3.5
3.5
1.7
1.7
3.5
3.5
3.5
1.7
3.5
3.5
1
2.1
1.8
3.5
1.7
3.5
3.5
3.5
0
3.5
3.5
1.3
0.7
0.7
1.3
0.5
1.1
0.4
1.3
2
2
1.5
1.4
1.3
1.7
2
1.8
2
0.2
1.8
1.2
1
0.9
0.9
2.5
0.8
0.7
3.5
0.9
0.6
2.5
2.8
2.5
2.6
2.5
0
2.3
2
3.5
3.4
3.5
3.5
3.5
3.5
3.5
0
3.4
1.5
3.4
3.5
3.5
0.5
0.2
0.7
3
0.4
2
0.7
1
0.7
0.9
3.5
1.9
1.8
2
1.3
1.3
2.1
1
1.8
1.8
1.3
1.2
1.5
2
0.7
2
0.9
3.5
1.4
1.7
0.8
0.9
2.5
2.8
0.6
1.1
3.5
2.5
0.5
2.6
1.3
0.4
2.5
2.5
NO MARK:DVD/CD PLAY
3.5
1.3
2
2
0.7
0.7
1.7
1.4
1.8
1.3
1.9
0.7
0.2
0.9
0.8
2.5
1
1
2
2
0.9
0.4
3
0.7
2.8
0.9
2.5
0.8
2.5
2.5
0.5
2.6
1.3
1.3
1.2
1.1
3.5
0.4
3.5
1.8
0.5
1.5
HA15
HA21
XWAIT
XAVDCS2
XWRH
XRST
XSDPIT
SO1
XAVDCS3
HA17
HD12
HA18
HA12
HA16
HA4
DREQ1
DACK1
HA19
HA11
HD15
MA_MUTE
HD2
XSDPCS
XDACS
HA3
HA20
HD4
XLDON
HD7
HD14
HA14
XARPIT
XFRRST
XDRVMUTE
+3.3V
HD6
HD0
HA13
HD1
HA8
HA7
HA9
HA0
DREQ0
HA6
HD11
HD5
XAVDIT
XARPCS
+1.8V
OCSW1
HD3
XRD
HD13
DACK0
CKSW1
HA10
XWAIT
HD10
SC1
HD8
HD9
HA5
GND
HA1
HA2
WIDE
RGBSEL
EUROVY
EXT/DSEL
R133
XX
1k
R117
3300
R139
XX
R148
100k
R119
3300
R165
R132
XX
XX
R155
R154
XX
R128 100
10k
R124
XX
R102
XX
R151
R145
XX
XX
R144
10k
R156
XX
R143
R169
∗
10k
R141
R164
∗
R111 100
1k
R120
XX
R126
XX
R142
10k
R123
R131
100
XX
R170
XX
R152
XX
R122
XX
R138
XX
R146
10k
R150
R130 100
R177
10k
1k
R121
XX
R125
XX
R153
XX
R147
R129
100
R166
0
R127
XX
XX
R172
100k
R118
1k
R110
3300
R168
3300
R163
XX
R140
XX
R109
R112
100
XX
R175
XX
R101
10k
R178
10k
R184
R107
XX
R187
0
XX
R188
100
R103
100
R104
100
R105
100
R106
XX
R149
XX
R162
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
XX
C111
0.01u
C129
0.01u
C122
0.01u
C102
0.01u
C121
0.01u
C114
C130
0.01u
0.01u
C108
0.01u
C118
C120
0.01u
JL109
JL108
JL107
JL127
JL128
JL136
JL137
X101
16.5MHz
1
2
3
4V
100u
C109
22k
R113
CL101
IC108
IDT71V016SA15PH8(SCD2994)
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
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
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
IC101
CAT24WC16J-TE13
1
2
3
4
5678
FL103
FL102
XX
FL106
XX
FL108
XX
RB102
10k
RB101
XX
IFBSY
SI2
SO2
SC0
SO0
SI0
FSEL
IFCS
XFRRST
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
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
HD10
HA20
HA4
HA13
HD11
HD13
HA9
HD0
HD14
HD11
HA7
HD7
HA15
HD3
HD1
HD4
HD6
HA7
HA14
HA3
HD8
HD4
HD0
HA14
HD2
HA12
HA16
HD12
HA15
HA11
HA3
HA13
HD6
HD6
HA3
HD9
HD3
HD1
HA11
HD5
HD2
HA16
HD14
HD0
HA8
HA13
HA2
HA19
HA16
HA21
HD4
HA20
HA4
HD2
HA17
HA15
HD0
HD9
HD11
HA5
HD14
HD13
HD15
HA11
HD5
HA6
HD7
HA12
HA7
HD6
HA13
HA19
HA8
HA9
HA10
HA18
HA2
HD1
HD10
HA1
HA14
HD12
HA3
HD8
HD3
SI2
SO2
SI0
SO0
SC0
HA21
HA20
HA19
HA18
HA17
HA16
HA15
HA13
HA12
HA11
HA10
HA9
HA8
HA7
HA6
HA5
HA4
HA3
HA2
HA1
HA0
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
SI2
SI0
SO0
SC0
SO2
HA2
HA14
HA8
WE
N.C.
DREQ0
MD2
HA16
DQ11
DQ15/A-1
A13
A2
VSS
CS1X
A15
VCC
DQ5
DQ13
VSS
(CPUCK)
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 (IN)
GND
A20
HA6
A17
HA1
SC1
X1(OUT)
HD13
A19
TRM+
MA_MUTE
HA0
OE
OE
VSS
EXT/DSEL
HD12
XDACS
A6
A8
HA11
DQ0
INT0
A
VRH
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
XX MARK:NO MOUNT
MB-108 BOARD (5/7)
MB-108 BOARD (3/7)
(2/7)
MB-108 BOARD
(7/7)
MB-108 BOARD
MB-108 BOARD
(6/7)
MB-108 BOARD
(6/7)
MB-108 BOARD
(7/7)
(7/7)
MB-108 BOARD
MB-108 BOARD (4/7)
MB-108 BOARD
(3/7)
(4/7)
MB-108 BOARD
MB-108 BOARD (3/7)
MB-108 BOARD (6/7)
MB-108 BOARD (6/7)
MB-108 BOARD (3/7)
(7/7)
MB-108 BOARD
MB-108 BOARD (6/7)
MB-108 BOARD
(2/7.3/7)
MB-108 BOARD
(2/7)
MB-108 BOARD
(2/7,3/7)
SYSTEM CONTROLLER
IC104
1M SRAM
IC108
21
B
10
N
L
3
1
J
12
14
6
K
18
5
20
M
8
9
A
7
H
D
19
4
2
I
13
G
05
E
16
C
15
17
11
F
(2/7,3/7,7/7)
MB-108 BOARD
MB-108 BOARD (1/7)
MB-108 BOARD (3/7)
MB-108 BOARD (6/7)
(3/7)
MB-108 BOARD
(2/7,3/7)
MB-108 BOARD
(3/7)
MB-108 BOARD
EEPROM
IC101
4.7k
12k
∗
R164
∗
R169
47k
6.8k
MB-108 BOARD (2/7,3/7)
OTP
IC107
MR27V3202F-PUTPZ04B