Sharp QT-V5E Service Manual page 15

RS2
10K
3
2 RS1 10K
QS1 CD_DVD
DTC114T
1
RFGND
DVDLDO
2SB1132
(B)
CDLDO
C
LOAD-
CLOSE
RR1 1K
SPDON
U3
8024D MVCC RR44 10K
MVCC
RR48 22K
28
STBY
27
R1 BIAS
RR51 33K
26
R2 VINTK TRACK
25 RR54 47K
CTKERR1
CC72
24
CTKERR2
100P
23
VINLD
22
PREGND
MVCC
21
PVCC2
TRACK-
20
VNFTK
CC77
0.1U
19
PGND
SP-
18
VOLD-
17 SP+
VOLD+
16 RR67 1(0805) TRACK-
VOTK-
RR69 1(0805)
TRACK+
15
VOTK+
MGND
MGND
7
RF50V
RF50V CC38
0.1U
CC39
0.1U
RFGND
DVDRF CS2
4700P
CS3
0.1U UU2
RFGND
CC51 2200P
1
DVDFRP
CC52 2200P
2
DVDRFN
3
A2
CC53 2200P 4
B2
5
C2
CC56 2200P 6
D2
7
CP
CC57 120P
8
CN
D
9
D
C
10
C
B
11
B
A
12
A
13
NC(CD_D)
14
NC(CD_C0)
15
NC(CD_B)
16
NC(CD_A)
DD1 LL4148
1 RFGND F RR37
E RR39
3.9UH(2012)
LL1
CC64
1000P
RFGND
2
QQ1 RR43 1K
1
2SB1132
3
CC68
100/16
RR45 10
RF50V
RR46 10
1 2 3
(C) (E)
CC69
SC-6 2
100/16
3
QQ2
2SB1132
1
RR50 1K
1000P
2
LL2 3.9UH(2012) CC71
RFGND
1
DD3 LL4148
RFGND
SP-
RR70
10K
RR71
1.5K
RR74
22K
SPINDLE
MVCC
+ CC78
100U/6.3
MGND
8
Figure 5-6 SCHEMATIC DIAGRAM (6/12)
CC40 CC41
0.01 470P
CC42 CC43
470P
0.01
CS1 CC44 RF50V
820P 0.1 CC45
0.01
RR34 12K(1%)
RFGND
48
SDEN
47
SDATA
46
SCLK
45
V33
44
NC(LCP)
43
NC(LCN)
42
MNTR
41
UU2 NC(CE)
40
FE
39
ES6603 TE
38
PI
37
NC(V25)
36
V165(V125)
CC60
35
DB(TPH)
0.1
34
DFT
33
MMON(LINK)
MEVO
1.2K CC63
1.2K 0.22 RF50V
PVC CC65
DVDLD CC66
160P
CDLD CC67
0.033
DVDMDI
0.01
CDMDI
RFGND
UU4A
TL3472
4
2
1
3
8
RFGND
MGND
GND RFGND
RR73 1M
MVCC
SP+
RF50V RR76
4.7K
RR77
8
10K
5
+
7
MGND
6
-
4
RR79
1.5K
RFGND
UU4B
RF50V
TL3472
RR82
22K CC81
0.1U
MGND RFGND
9 10
5 – 6
QT-V5E/QT-V5H
DIN
DIP
RFO
RF50V
RF33V
CC50
0.1
RFGND
SCSJ
SCSJ
SDATA
SDATA
SCLK
SCLK
CC54
0.047
CE
CEI
FE
FEI
TE
TEI
SBA
SBAD
SVREF15
RF50V
SDEFCT
MIRR
SLDC
MOCTL
11 12