HCD-IS10
3434
HCD-IS10
6-5. SCHEMATIC DIAGRAM – DVD Section (2/5) –
• See page 50 for IC Block Diagrams.
(Page 35)
(Page 36)
(Page 33)
(Page 33)
(Page 49)
Note: EEPROM (IC103) cannot exchange with single. When EEPROM
(IC103) is damaged, exchange the entire mounted board.
(Page 33)
C
CN710
REG
BOARD
4
(1/5)
DMB-IVHD
BOARD
BOARD
(1/5)
1
DMB-IVHD
(4/5)
10
BOARD
DMB-IVHD
DMB-IVHD
BOARD
(3/5)
9
IC B/D
IC B/D
BOARD
DMB-IVHD
(1/5)
8
3.2
1.5
1.6
2
2
0.7
0
1.8
1.5
2.6
3.1
2.8
3.1
2
3.2
∗
∗
∗
∗
∗
3.2
∗
∗
3.2
∗
3.2
1.6
1.5
1.4
0
0
0
1.7
1.6
2
∗
3.2
∗
∗
∗
∗
3.2
∗
∗
∗
3.2
3.2
3.2
3.2
∗
0
0
∗
∗
∗
∗
3.2
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
3.2
3.2
∗
∗
∗
3.3
3.2
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
1.33.2
4.9 3.3
0
0
0
0
0
3.2
3.2
0
3.3
2.6
3.6
3.3
2.5 0.3
3.2 1.3
4.9 3.3
3.2 1.8
47k
R124
16V
10
C118
47
RB106
1
C102
0.01
C192
0.1
C179
54
321
TK11133CSCL-G
IC105
CONT
GND
NOISE
VOUT
VIN
22
R112
2.7k
R1110
100k
R114
0.1
C116
0
R109
0.01
C113
10k
R105
22
R115
16V
10
C117
16V
10
C119
8765
4321
BR24L64F-WE2
IC103
A0
A1
A2
GND SDA
SCL
WE
VCC
10k
R107
10V
47
C105
1k
R193
0.22
C195
47k
R117
0.22
C182
1k
R116
0.01
C101
22
R121
0.1
C115
0.01
C184
47
48
49
8
50
51
52
53
54 1
2
3
4
5
6
7
41
42
43
44
45
46
14
13
12
11
10
9
34
40
35
36
37
38
39 16
15
17
18
19
20
21
28 27
29
30
31
32
33
26
25
24
23
22
A2V64S40CTP-G75
IC104
VDD
DQ0
VDDQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
VDD
LDQM
/WE
/CAS
/RAS
/CS
BA0
BA1
A10
A0
A1
A2
A3
VDDB
VSS
A4
A5
A6
A7
A8
A9
A11
NC
CKE
CLK
UDQM
NC
VSS
DQ8
VDDQ
DQ9
DQ10
DQ11
DQ14
DQ12
VDDQ
DQ13
DQ4
VSSQ
DQ15
VSS
10V
47
C112
1M
R108
47
RB105
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CN101
24P
GND (LD)
LD (650)
NC
NC
PD
LD (780)
VR (650)
VR (780)
NC
VOE/E+G
VCC
VC
GND (PDIC)
VOF/F+H
VOB/B
VOA/A
RF
MSW
VOD/D
VOC/C
TRK-
TRK+
FCS+
FCS-
0.01
C106
22
R113
48 43
65
46
4321
47 45 44 42 41 37383940
1210 11987
36 3132333435
181716151413
30 29 28 27 26 25
242322212019
A15
A14
A13
A12
A11
A10
A9
A8
A19
A20
WE
RESET
N.C.
N.C.
RY/BY
A18
A17
A7
A6
A5
A4
A3
A2
A1 A0
CE
VSS
OE
DQ0
DQ8
DQ1
DQ9
DQ2
DQ10
DQ3
DQ11
VCC
DQ4
DQ12
DQ5
DQ13
DQ6
DQ14
DQ7
A-1
VSS
BYTE
A16
5
4
3
2
1
TK11133CSCL-G
IC107
CONT
GND
NOISE VOUT
VIN
0R123
10k
R106
10V
47
C190
1k
R191
47k
R110
0.22
C193
0.1
C114
22
R118
RT1N241C-TP-1
Q103
22
R120
0.1
C191
100k
R1129
100
R111
0.1
C197
0.1
C180
D1
G2
S2D2
G1
S1
UM6K1N-TN
Q101
Q102
QST8TR
0
R1133
R102
0
REG01
TRK-
TRK+
FCS+
FCS-
REG02
IOP
RF+3.3V
SW+5V
SW+3.3V
GND
1
C198
0.33
C183
4V47
C187
1k
R1178
0.22
C186
FB112
0
R1134
FB108
0.1
C181
10k
R135
0.01
C1130
FB111
0
RB107
0
RB108
EMI
G
FL110
100
R1161
1
2
3
4
5
6
6P
CN105
TXD
RXD
GND
+3.3V
V2REFO
RFMON
FCS+
FCS-
TRK+
TRK-
A17
A0
A1
A16
A15
A14
A13
A12
A11
A10
A9
A20
A19
A18
A8
A7
A6
A5
A4
A3
A2
HD7
HD6
HD5
HD4
HD3
HD2
HD1
XRD
XROMCS
XWR
RA4
RA5
RA6
RA7
RA8
RA9
RA11
CD_LD
VOE
VOF
VOB
VOA
VOD
VOC
CLKE
CAS
RWE
DQMO
DQM1
RD8 RD7
RD6
RD5
RD4
RD3
RD2
RD1
RD0
RA3
RA2
RA1
RA0
RA10
BA1
BA0
RCS
A21
RD12
RD13
RD14
RD15
RD9
RD10
RD11
RAS
HD0
DVD_LD
CD_LD
DVD_LD
1
2
3
4
5
6
7
8
9
10
11
15
16
17
18
19
20
21
22
23
24
26
27
32
28
31
33
30
29
(2/5)DMB-IVHD BOARD
OPTICAL PICK-UP
BLOCK
(KHM-313CAB)
(1/2)
IC110
+1.8V REGULATOR
+3.3V REGULATOR
IC107
EEPROM
IC103
1
2
3
IC110
MM1661JTRE
O
G
I
FLASH ROM
IC102
+3.3V REGULATOR
IC105
IC102
S29AL032D701TF-SHE2-0701UC(US,CND,E32,AR)
S29AL032D701TF-SHE2-0701CE(AER,RU,UK,EA,AUS)
S29AL032D701TF-SHE2-0701GA(SP,TW,CH)
-2 -1
IC104
SD-RAM
Q102-1
AUTOMATIC POWER CONTROL(FOR CD)
Q102-2
AUTOMATIC POWER CONTROL(FOR DVD)
INVERTER
Q101-2
DVD ON SWITCH
Q101-1
CD ON SWITCH
A
1012
J
H
B
1311
L
C
78
I
M
14
F
96
K
4 1815 163
G
D
5 17
E
12 19
25
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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