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7-10. SCHEMATIC DIAGRAM – DMB18 Section (1/5) –<br />
A<br />
B<br />
C<br />
D<br />
E<br />
F<br />
G<br />
DMB18<br />
BOARD<br />
(3/5)<br />
DMB18<br />
BOARD<br />
(5/5)<br />
DMB18<br />
BOARD<br />
(4/5)<br />
<strong>HCD</strong>-<strong>GZR7D</strong>/<strong>GZR8D</strong>/GZR9D<br />
1<br />
OPTICAL<br />
PICK-UP<br />
BLOCK<br />
(1/2)<br />
(Page 55)<br />
(Page 57)<br />
2<br />
4<br />
(Page 56)<br />
3<br />
DMB18<br />
BOARD 5<br />
(5/5)<br />
(Page 57)<br />
SW+3.3V<br />
RF+3.3V<br />
REG01<br />
GND<br />
SW+5V<br />
GND (LD)<br />
LD (650)<br />
NC<br />
NC<br />
PD<br />
LD (780)<br />
VR (650)<br />
VR (780)<br />
NC<br />
VOE/E+G<br />
VCC<br />
VC<br />
GND (PDIC)<br />
VOF/F+H<br />
VOB/B<br />
VOA/A<br />
RF<br />
(LO:DVD.HI:CD)MSW<br />
VOD/D<br />
VOC/C<br />
TRK-<br />
TRK+<br />
FCS+<br />
FCS-<br />
TRK-<br />
TRK+<br />
FCS+<br />
FCS-<br />
REG02<br />
IOP<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
10<br />
11<br />
12<br />
13<br />
14<br />
15<br />
16<br />
17<br />
18<br />
19<br />
20<br />
21<br />
22<br />
23<br />
24<br />
2 3<br />
CN101<br />
24P<br />
CL106<br />
CL107<br />
DMB18 BOARD (1/5)<br />
JL1101<br />
JL1102<br />
JL1103<br />
JL1104<br />
JL1105<br />
JL1106<br />
JL1107<br />
JL1108<br />
JL1109<br />
JL1110<br />
JL1111<br />
JL1112<br />
JL1113<br />
JL1114<br />
JL1115<br />
JL1116<br />
JL1117<br />
JL1118<br />
JL1119<br />
JL1120<br />
JL1121<br />
JL1122<br />
JL1123<br />
JL1124<br />
IC110<br />
+1.8V REG<br />
C198<br />
1<br />
CL112<br />
CL113<br />
CL114<br />
CL115<br />
CL116<br />
R107<br />
10k<br />
C101<br />
0.01<br />
CL117<br />
CL118<br />
TRK-<br />
TRK+<br />
FCS+<br />
FCS-<br />
TRK-<br />
TRK+<br />
FCS+<br />
FCS-<br />
3.3 1<br />
R102<br />
0<br />
IC110<br />
MM1661JTRE<br />
I O<br />
G<br />
2<br />
3 1.8<br />
DVD_LD<br />
CD_LD<br />
C183<br />
0.33<br />
C187<br />
47<br />
16V<br />
VOE<br />
VOF<br />
VOB<br />
VOA<br />
VOD<br />
VOC<br />
R114<br />
100k<br />
R1134<br />
0<br />
R1178<br />
1k<br />
4<br />
R116<br />
1k<br />
Q101,103<br />
MEDIA SWITCH CONTROL<br />
DVD_LD<br />
CD_LD<br />
R110<br />
47k<br />
0<br />
5<br />
0<br />
R109<br />
0<br />
R1129<br />
100k<br />
IC105<br />
+3.3V REG<br />
CL1103<br />
D2<br />
G1<br />
S1<br />
R108<br />
1M<br />
IC105<br />
TK11133CSCL-G<br />
Q101<br />
UM6K1N-TN<br />
0.5%<br />
22<br />
R112<br />
C105<br />
47<br />
16V<br />
C106<br />
0.01<br />
C186<br />
0.22<br />
3.3<br />
5.3<br />
R111<br />
100<br />
0.5%<br />
22<br />
R113<br />
3.3<br />
1<br />
5 4<br />
3.6<br />
0.1<br />
2<br />
CONT<br />
GND<br />
VIN<br />
D1 G2 S2<br />
0.5%<br />
22<br />
R115<br />
0<br />
0<br />
0<br />
5 6<br />
7<br />
8<br />
9<br />
3<br />
NOISE<br />
VOUT<br />
C184<br />
0.01<br />
1.3<br />
3.3<br />
C182<br />
0.22<br />
5<br />
3.6<br />
0.1<br />
R117<br />
47k<br />
0<br />
Q103<br />
RT1N241C-TP-1<br />
R118 22<br />
R120 22<br />
R121 22<br />
Q102<br />
QST8TR<br />
LASER DRIVER CONTROL<br />
R1133<br />
0<br />
CL1104<br />
3.3<br />
R151<br />
10k<br />
16V<br />
C112 47<br />
53<br />
C113<br />
0.01<br />
R124<br />
47k<br />
R123<br />
0<br />
IC107<br />
+3.3V REG<br />
C193<br />
0.22<br />
53<br />
IC107<br />
TK11133CSCL-G<br />
5.3<br />
3.3<br />
5 4<br />
CONT VIN<br />
GND<br />
NOISE VOUT<br />
1<br />
2<br />
3<br />
3.3<br />
1.3<br />
C192<br />
0.01<br />
FB112<br />
C195<br />
0.22<br />
C129<br />
10<br />
C111<br />
100<br />
10V<br />
C159<br />
0.1<br />
VDD18<br />
AVDD33<br />
GND<br />
VOA,VOB,VOC,<br />
VOD,VOE,VOF<br />
PD<br />
VC<br />
MSW<br />
VDD33<br />
RF<br />
LDO2<br />
LDO1<br />
1<br />
DMB18<br />
BOARD<br />
(2/5)<br />
(Page 54)<br />
<strong>HCD</strong>-<strong>GZR7D</strong>/<strong>GZR8D</strong>/GZR9D
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