Sharp CD-ES900 Service Manual page 69

C34 100P(CH)
0.022
C33
100P(CH)
C32
100P(CH)
C31
100P(CH)
C30
100P(CH)
C29
100P(CH)
C28
0.022
C27
C37
0.1
VVDD
80 79 78 77 76 75 74 73 72 71 70 69 68
DD1
1
047
SLCO
2
3
EFMIN
8
RF
4
0027
5
6
3
LPF
5
01
JITTC 8 7
6
2
AIN
7
P(CH)
8 CIN
9 BIN
IC1
10 DIN
C21
LC78648E
11 FEC
056
CD SERVO
12 PHLPF/RFMON
VREF
13
EIN
14
FIN
15
056
TEC
16
6
2
TE
17
TEIN
18
LDD
19
LDS
20
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
FDO
1
D1
DS184
+B
0 19
7 18
R44
R42
• The number 1 to
7
1K
R38
R37 1K
1K
R36
1K
R35
R34 1K
R33 1K
R32 1K
+B
R53 4.7K
R21 4.7K
R54 4.7K
67 66 65 64 63 62 61
DVDD
60
12
59
DATA
11
58
DATACK
10
57
LRSY
56
ASDFIN
ASDACK 55
54
ASLRCK
R50
53
F16MOUT
4.7K
52
OUT1
51
F16MIN
C51
18P(CH)
IOMODE 50
XVDD 49
XL1
XIN
48
16.9344 MHz
R43
XOUT
47
220 C52
XVSS
46
18P(CH)
9
RVDD
45
ZD1
RCHO
44
DZ3.3BSB
LRVSS
43
C16
LCHO
42
330/6.3
+B
41
C23
10/25
R24
2.2K
C22
0.01
C25
0.0015
(ML)
+B
R26
10K
+B
+B
1
+5V
+8V
1
12 are waveform number shown in page 5-2.
8 9
Figure 6-17 SCHEMATIC DIAGRAM (10/10)
+B
+B
+B
R22
100 +B
C24
10/25
R25
2.2K
+B
C26
0.0015
(ML)
R27
10K
+B
+B
10
6 – 17
CD-ES900/CD-ES99
FFC704
14
14 CD RES
13 WRQ
DRF
12
11 DO
DI
10
9 CL
8 CE
7 DISC
6 CLAMP
5 TRAY SW1
4 TRAY SW2
PHOTO
3
2 GND
+5V
1
CNP5
1
5-CHANGER
MOTOR PWB-E
CNP4A
1 11
GND
1 11
TRAY SW2 SW3 TRAY SW2
2 10
SW2
TRAY SW1 TRAY SW1
3 9
SW1 CLAMP
CLAMP
4
8
SW4 DISC
DISC
5
7
PHOTO
6 6
+5V RX1
5
7
GP1S094HCZ
TR+
8 4
+
TRÐ
9 3 M
CAM+
-
10 2
CAMÐ
+
11 1
M
CNP4
11 1
-
FFC4
+B
R-CH
1
AGND
2
C18
L-CH
3
0.01
4 DGND
C42
A_+5V
+B 5
0.01
6 DGND
+B
+8V
7
C48
8 D_+5V
0.022
CNP2
C50
0.022
+B
+B
11 12
M1
TRAY
MOTOR
M2
MAIN CAM
MOTOR