Sharp HT-M700H - Page 41

HT-M700H
6 – 12
Figure 6-12 SCHEMATIC DIAGRAM (4/27)
7
89101112
MVCC
SLED+
SLED-
OPIN+
OPIN-
+
/DCMO+
MVCC
OPIN-
OPIN+
DCLOAD-
LOAD+/DCMO+
MVCC
TRACK-
OPOUT
LOAD-/DCMO-
TRACK+
DCLOAD+
FOCUS-
FOCUS+
OPOUT
2SLEGN
TRACK 2
2 FOCUS
SDATA 2
SCSJ 2
SCLK 2
SDEFCT 2
TEI 2
FEI 2
CEI 2
SBAD 2
MOCTL
SPINDLE 2
2DRVSB
M
VSW 2
2 OPEN
2 CLOSE
2 BIAS
RF50V
RFGNDMGND
MGND
MGND
RFGND
MVCC
MVCC
GND
MGND
MVCC
MGND
MGND
MGND
RR60
150
RR30
0
RR35
56K
RR33
10K
RR41
15K
TP5
LINK-
CC66
0.1
RR36
22K
CC63
0.1
+
C64A
100/16
U10A
AM5868S
DRIVER IC
1
9
10
12
3
2
15
7
14
13
21
19
20
24
27
6
4
5
28
8
11
17
18
16
23
22
25
26
29 30
VINFC
VOTR-
VOTR+
VOSL-
OP2IN+
OP2IN-
VOTK+
REV
VOFC+
VOFC-
VCTL
VCC2
OP1OUT
OP1IN-
BIAS
FWD
VINSL
OP2OUT
MUTE
VCC1
VOSL+
VOLD+
VOLD-
VOTK-
VINLD
GND
OP1IN+
VINTK
GND GND
QQ4
2N3906
RR39
56K
RR59
4.7K
6
5
TP3
MNTR
RR45
0
6
3
K
6
2
DD1
1N4148
RR57
1M
TP4
DEFCT
CC75
0.1
DECODE PWB-A (2/4)