Sharp CD-E99 Panduan Servis - Halaman 21

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Sharp CD-E99 Panduan Servis
C33
100P
C30
100P
C29
100P
C28
100P
+B
C27
0.022
R42
1.2K
LDD
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66
1
SLCO
2
SLCIST
3
EFMIN
3
8
7
4
RF
5
5
RFVDD
6
RSVSS
7
FIN1 A
8
FIN2 B
9
TIN1 E
IC1
TIN2 F
10
LC78646E
11
VREF
CD SERVO
12
REF1
FE
13
TEC
14
TE
15
RFMON
16
17
JITTC
ADAVDD
18
ADAVSS
19
TDO
20
FDO
13
21 22 23 24 25 26
27 28 29 30 31 32 33 34 35 36 37 38 39 40
5K
4
6
K
R16
R18
1K
1K
R15
1K
1
R20
10K
R19
15K
R8
10K
+B
R21
1
R46
1
+B
C15
0.001
• The numbers
1
to
12
are waveform numbers shown in page 30.
7
All manuals and user guides at all-guides.com
R38
1K
R37
1K
R36
1K
R35
1K
R34
1K
R33
1K
R32
1K
R31
4.7K
R29
2.2K
R28
2.2K
12
65
64
63
62
61
60
DATA
11
59
BCK
10
LRCK
58
ASDFIN
57
ASDACK
56
ASLRCK
55
IGMOUT
54
EFLG
53
XL1
C2F
52
16.9344 MHz
XVSS
51
FSX/16MIN
50
XIN
49
XOUT
48
R22
R43
XVDD
47
220
100
RVDD
46
RCHO
45
RVSS
44
ZD1
C24
LVSS
43
9
10/25
DZ3.3BSB
LCHO
42
R25
LVDD
2.2K
41
+B
C16
330/6.3
C44
C23
C26
0.001
10/25
0.0015
(ML)
C25
R24
0.0015
2.2K
(ML)
C22
0.01
C13
0.022
C14
R26
100/10
10K
+B
+B
+B
+B
8
9
Figure 21 SCHEMATIC DIAGRAM (10/10)
+B
R27
10K
+B
CNP4
10
– 21 –
CD-E99
DRF
CD RES
WRQ
1
2
CE
3
+B
DO
4
+B
DI
5
CL
6
7
CLAMP SW
8
O/C,
9
DISC NO
10
CNP6
+B
R-CH
1
AGND
2
L-CH
3
DGND
4
C42
D5V
5
0.01
A5V
+B
6
7
+6.5V
8
D_GND
+B
+B
CNS4
BI4
1
1
1
SW1
OPEN/CLOSE
2
2
2
SW2
CLAMP
3
3
3
SW3
4
4
4
DISC NUMBER
5
5
5
+
M
M3
6
6
6
T/T UP DOWN
LOADING MOTOR
CD LOADING
MOTOR PWB-E
11
12