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HCD-PZ1D
5-10. SCHEMATIC DIAGRAM - DMB19 Board (1/4) -
1
A
DMB19
BOARD
(4/4)
(Page 47)
DMB19
BOARD
(3/4)
(Page 46)
B
C
OPTICAL
PICK-UP
BLOCK
(KHM-313CAB)
(1/2)
D
DMB19
BOARD
E
(Page 46)
F
G
MIC
E
BOARD
NO796
(Page 53)
H
DMB19
BOARD
(4/4)
(Page 47)
I
(
FOR
LINE-JIG
HCD-PZ1D
• See page 68 for IC Block Diagrams.
2
3
DMB19 BOARD
(1/4)
DGND
6
DVDD3.3V
DVDD5V
IOPMON
SPFG
3
VREFO
RF+3.3V
IOP
CN101
24P
JL1101
GND (LD)
1
JL1102
DVD_LD
LD (650)
2
NC
3
NC
4
JL1105
PD
5
JL1106
CD_LD
LD (780)
6
JL1107
VR (650)
7
JL1108
VR (780)
8
NC
9
JL1110
VOE
C101
VOE/E+G
10
0.01
JL1111
VCC
11
JL1112
VC
12
JL1113
GND (PDIC)
13
JL1114
VOF
VOF/F+H
14
JL1115
VOB
R102
VOB/B
15
0
JL1116
VOA
VOA/A
16
JL1117
RF
17
JL1118
(LO:DVD.HI:CD)MSW
18
JL1119
VOD
VOD/D
19
JL1120
VOC
VOC/C
20
JL1121
TRK-
R116
TRK-
21
1k
JL1122
TRK+
TRK+
22
FCS+
JL1123
FCS+
23
JL1124
FCS-
FCS-
24
TRK-
TRK-
TRK+
TRK+
R108
R111
FCS+
1M
100
FCS+
FCS-
4
FCS-
(3/4)
REG01
CL106
REG02
R112
22
0.5%
R107
CL107
10k
C105
R110
47
47k
10V
DVD_LD
CD_LD
C106
0.01
CN1105
4P
JL1131
VBUS
4
JL1132
D-
3
JL1133
D+
2
JL1134
GND
1
C1507
0.1
USB+5V
5
USBGND
DGND
DVDD3.3V
CN105
6P
CL105
RFMON
6
V2REFO
R1110
2.7k
V2REFO
5
)
+3.3V
4
GND
3
CL1152
RXD
2
CL1151
TXD
1
4
5
6
C199
4700p
FB112
Q101
UM6K1N-TN
MEDIA SWITCH CONTROL
0
0
D2
S2
4.9
0
G1
G2
0
0
S1
D1
4.9
R117
47k
0
C193
C192
0.22
0.01
Q103
RT1N241M-TP-1
MEDIA SWITCH CONTROL
IC107
IC B/D
+3.3V REG
R113
R115
R118
R120
R121
22
22
22
22
22
0.5%
0.5%
3.6
3.6
C112
R124
47
47k
10V
3.3
3.3
Q102
QST8TR
0
0
LASER DRIVER
R109
100
CONTROL
R1129
R114
C113
100k
100k
0.01
R1121
0
R1123
0
IC103
IC103
S-24CS16A0I-J8T1G
EEPROM
1
A0
2
A1
3
A2
4
GND
R1280
0
44
44
7
8
9
IC B/D
IC111
IC111
MM1661JHBE
+1.8V REG
3.2
0.5
5
4
5
CONT
CN
4
C188
470p
6
NC
GND
3
C183
R1178
C189
7
NC
NC
2
1
1k
47
10V
3.2
1.8
8
VIN
VO
1
1
2
3
FB1290
C195
C198
0.22
1
C186
0.22
IC105
+3.3V REG
R1253
R1252
0
0
IC102
IC102
MX25L6445EM2I-10G
SF-ROM
0.5
3.2
1 _CS
8
VCC
1.4
3.2
2 SO
7
_HOLD
3.2
1.1
3 _W
6
SCK
C102
3.2
8
0.1
VCC
0.3
4 GND
SI
5
3.3
7
WE
3.2
6
SCL
3.2
5
SDA
C1130
0.01
Note: IC103 on the DMB19 board cannot exchange with single. When
this part is damaged, exchange the complete mounted board.
10
11
1
2
BUS1
3
4
5
6
FB109
DMB19
1
BOARD
C185
(2/4)
47
10V
(Page 45)
C182
R151
0.22
10k
C184
0.01
IC B/D
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
DMB19
2
BOARD
22
(2/4)
23
(Page 45)
24
25
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