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HCD-GN1300D
6-9.
SCHEMATIC DIAGRAM – DMB18 BOARD (2/5) –
1
2
3
A
B
DMB18
BOARD
17
(5/5)
SW+5V
(Page 39)
C
CN101
24P
JL1101
GND (LD)
1
JL1102
LD (650)
2
JL1103
NC
3
JL1104
NC
4
JL1105
PD
5
JL1106
LD (780)
6
D
JL1107
VR (650)
7
JL1108
VR (780)
8
JL1109
NC
9
JL1110
VOE/E+G
10
JL1111
VCC
11
JL1112
VC
12
JL1113
GND (PDIC)
13
JL1114
VOF/F+H
14
JL1115
VOB/B
15
JL1116
VOA/A
16
JL1117
RF
17
JL1118
E
(LO:DVD.HI:CD)MSW
18
JL1119
VOD/D
19
JL1120
VOC/C
20
JL1121
TRK-
21
JL1122
TRK+
22
JL1123
FCS+
23
JL1124
FCS-
24
DMB18
SW+3.3V
GND
BOARD
10
TRK-
(5/5)
TRK+
F
(Page 39)
FCS+
FCS-
TXD
1
RXD
2
GND
3
+3.3V
4
V2REFO
5
RFMON
6
CN105
6P
REG02
CL106
G
CL107
IOP
REG01
VREFO
RF+3.3V
DMB18
BOARD
8
(5/5)
H
(Page 39)
IOPMON
SPFG
DMO
FMO
TRO
FOO
CONNECTOR
I
BOARD
D
USBM
3
N01600
USBP
2
GND
1
(Page 66)
CN111
3P
DMB18
BOARD
19
J
LIMITSW
(5/5)
(Page 39)
HCD-GN1300D
• Refer to page 25 for Block Diagrams.
4
5
6
DMB 18 BOARD (2/5)
R102
0
C193
C101
0.01
DVD_LD
CD_LD
CL112
VOE
VOE
CL113
CL114
VOF
VOF
CL115
VOB
VOB
CL116
VOA
CL117
VOD
VOD
VOC
CL118
TRK-
TRK+
Q101
FCS+
UM6K1N-TN
FCS-
D2
S2
R117
47k
G1
G2
TRK-
TRK+
S1
D1
FCS+
FCS-
R116
R101
1k
100
JL107
R155
0
TXD
JL108
R154
0
RXD
JL109
JL110
R108
R111
JL111
1M
R1110
2.7k
100
JL112
RT1N241C-TP-1
R107
10k
R110
47k
DVD_LD
CD_LD
R109
R114
R1129
100k
100k
0
DMO
FMO
TRO
FOO
D1101
UDZSUSTE-173.6B
USBM
R1156
4.7
USBP
R1157
4.7
D1102
UDZSUSTE-173.6B
• Refer to page 67 for IC Block Diagrams.
7
8
9
IC110
R1134
0
VDD18
I
O
G
+1.8V REG
C187
C198
IC110
C183
47
R1178
1
MM1661JTRE
0.33
16V
1k
IC B/D
IC107
+3.3V REG
FB112
IC107
0uH
TK11133CSCL-G
C111
C129
C159
100
10
0.1
10V
C132
0.1
C195
R136
15k
0.22
C192
0.22
C130
0.1
0.01
C125
0.1
C114
0.1
C117
47 6.3V
C115
0.1
C118
47 6.3V
C116
0.1
C119
47 6.3V
Q101,Q103
C126
0.1
MEDIA SWITCH CONTROL
Q103
DMO
FMO
TRO
R124
47k
FOO
FB117
C105
CL1104
C1503
4.7
CL1103
R123
47
0
16V
USBP
C1118
USBM
C1114
0.1
C113
C106
Q102
C1115
0.01
0.01
QST8TR
10
R103
5.1k
LASER DRIVER CONTROL
C1116
0.1
C1117
10
R1189
10k
R1190
10k
R139
0
C127
0.01
IC B/D
1
2
3
IC105
C184
+3.3VREG
0.01
IC105
TK11133CSCL-G
5
4
R1133
0
36
36
10
11
12
1
2
3
4
6
7
8
5
9
11
10
12
13
14
15
DMB18
16
BOARD
17
9
18
(3/5)
19
(Page 37)
20
21
22
23
25
26
0uH
27
28
29
0.1
30
31
32
33
34
35
36
37
38
39
40
41
42
44
43
45
DMB18
BOARD
16
46
(3/5)
(Page 37)
13
14
15
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