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K
DVD B'D
3.3V
+3.3V
HEX INVERTER
(SINGLE STAGE)
IC501
14
3.1V
0V
1
VCC
AO
2
QO
13
2.6V
2.8V
3
A3
A1
12
2.8V
R503
Q3
R501
1M
2.8V
4
11
0V
Q1
A4
0V
5
10
100
A2
Q4
X501
6
9
0V
Q2
A5
0V
7
8
GND
Q5
64 BIT SDRAM
IC301
3.2V
0V
1
54
VCC
VSS
2.7V
2
53
3.1V
DQ0
84
DQ15
102
3.2V
3
52
0V
VCC Q
VSS Q
2.7V
4
51
3.1V
85
DQ1
DQ14
101
2.7V
5
50
3.1V
86
DQ2
DQ13
100
0V
6
49
3.1V
VSS Q
VCC Q
2.7V
7
48
3.1V
87
DQ3
DQ12
99
2.9V
8
47
3.1V
88
DQ4
DQ11
98
3.2V
9
46
0V
VCC Q
VSS Q
2.7V
10
45
3.1V
89
DQ5
DQ10
97
2.9V
11
44
3.1V
90
DQ6
DQ9
93
0V
12
43
3.1V
VSS Q
VCC Q
2.9V
13
42
3.1V
91
DQ7
DQ8
92
3.2V
0V
14
41
VCC
VSS
2.9V
15
40
79
LDQM
NC
3.2V
16
39
0V
78
WE
UDQM
80
3.2V
17
38
3.1V
77
CAS
CLK
82
R315
3.2V
18
37
3.1V
76
RAS
CKE
3.2V
19
36
47K
74
CS
NC
3.2V
20
35
3.1V
72
BA0
A11
71
3.1V
21
34
3.1V
73
BA1
A9
63
3.1V
22
33
3.1V
70
A10
A8
62
3.1V
23
32
3.1V
69
A0
A7
61
3.1V
24
31
3.1V
68
A1
A6
60
3.3V
25
3.1V
30
67
A2
A5
59
3.1V
3.1V
26
29
66
A3
A4
58
3.1V
27
28
0V
VCC
VSS
3.3V
+3.3V
R235
SPDIF OUT
47
+5V
VIDEO
IC601
DRIVER
1
28
+5V
VCC1
VCC2
R600 0
2
CV
VIN
27
3
VOUT
YC MIX
R601
26
PS1
0
4
25
C
CIN
COUT
5
+5V
CLP
24
VEE2
5V
R602 0
6
23
Y
YIN1
YOUT1
7
MUTE1
22
VEE2
8
21
R606
8
MUTE2
VEE2
75
9
20
26
YIN2
YOUT2
10
19
GND
VEE2
R607
75
18
11
CBOUT
25
CBIN
17
12
PS2
R608
DUAL/
+5V
75
16
SINGLE
CROUT
13
15
27
CRIN
VEE2
5V
14
5V
VEE1
5V
+2.5V
+5.6V
+5V
+12V
L
PCM1748
DAC AUDIO
PCM
PART
1.5V
L501
DATA
0V
1.5V
0V
L302
22uH
3.1V
+3.3V
5.2V
+5V
2.9V
2.9V
IC303-
0V
A-B-B-A-A
3
C301L
R302L
R303L
47u16
5.6K
3.9K
2
+
0V
L.P.F.
IC303-
0V
A-B-B-A-B
5
C301R
R302R
R303R
47u16
5.6K
3.9K
6
+
0V
+5V
5V
5.2V
+5V
1
2
-4.8V
5V
3
4
5.6V
+5.6V
5
3.3V
+3.3V
6
7
2.6V
+2.5V
8
5.2V
+5V
9
+12V
10
12.7V
11
+12V
12
1
2
+5V
1
2
5V
3
4
5
5
6
7
7
CR OUT
8
16
9
10
CB OUT
18
11
12
Y OUT
20
20
13
CV OUT
14
18
34
15
16
C OUT
16
33
17
18
Y OUT
32
19
DVR-505/7000 (1/4)
Y39-4110-10
M
+5V
+3.3V
IC302
16
1.6V
1
SCK
BCK
15
3.1V
C329
2
ML
DATA
10P
14
3.1V
3
MC
LRCK
4
DAC DATA
D GND
C328
0V
10P
13
MD
12
5
ZERO L
VDD
11
ZERO R
6
VCC
10
2.9V
V COM
7
OUT L
9
0V
8
OUT R A GND
DAC
0V
AUDIO
C306L
R309L
(Lch)
47u16
1K
1
+
4
0.27V
0V
Q302L
-4.8V
0V
Q301L
0V
R325
MUTE
820K
C306R
R309R
47u16
1K
7
+
0V
0V
8
5.2V
0V
Q301R
CN205
+5V
A GND
SMPS-
CN4
-5V
NC
3/4
+5.6VS
+3.5VD
CAUTION: For continued safety, replace
AQ-1
B
D GND
safety critical components only with manufac-
+2.5VD
turer's recommended parts (refer to parts
+5VD
list).
+12V MOTOR
M GND
DSP B'D-
For continued protection against risk of fire,
CP3
replace only with same type and rating
+12V MOTOR
2/4
fuse(s). To reduce the risk of electric shock,
CN202
SPDIF
leakage-current or resistance measurements
P - 6
C
GND
shall be carried out (exposed parts are
CP204
acceptably insulated from the supply circuit)
+5V
before the appliance is returned to the cus-
GND
-5V
tomer.
GND
AUDIO L
A GND
u-COM B'D-
CP505
AUDIO R
DVR-505/7000
A GND
4/4
DESTINATION
CR
COUNTRY
A GND
AW-2
D
U.S.A.
CANADA
CB
PX
A GND
EUROPE
Y
U.K.
GENERAL MARKET
A GND
GENERAL MARKET
GENERAL MARKET
CVBS
AUSTRALIA
A GND
C
A GND
Y
IC201
: STI5519
Q201,202,600,QM201 KTC3875S
IC202
: M24C02WMN6
Q301
IC301
: HY57V651620 or
Q301L,301R
KS641632D
Q302L
IC302
: PCM1748KE
QM202
IC303
:
BA4560F
IC401
:
M29F400T or
D301
SST39VF800A904
D302
IC501
: M74HCU04M1R
DM201
IC601
: MM1540AFBE
DM202
DM203,204
ICM21
:
KA8082
DVR-505/7000
N
O
JTAG CONN
u-COM B'D-
CP201
4/4
AV-4
A
CP203
203
1
TRIG OUT
202
2
TRIG IN
115
3
GND(OPTION)
R237
47
110
4
TMS
R238
5
GND
47
113
6
TCK
R239
7
GND
47
112
8
TDI
9
GND
R240
47
111
10
TDO
+5V
11
+5VD
197
12
TXD(JIG)
200
13
RXD(JIG)
14
JTAG RST
R241 47
109
15
TRST
5
R323
R322
470
0
0.3V
1.8V
Q301
0V
7
DATA LINE
SIGNAL LINE
GND LINE
B LINE
+B
B LINE
B
indicates safety critical components.
C502,
C601-
R600-602,
C325
503
606
606-608
ABB.
K
P
470u6.3
YES
YES
Y
22P
E
1000u10
NO
NO
T
M
M2
24P
470u6.3
YES
YES
M3
X
22P
:
:
DTC114YKA
:
DTC323T
:
KRA107S
: KTA1504S
:
UDZ2.2B
:
1SS355
:
UZ5V6
:
RB501V-40
:
1N4148
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