Sharp CD-XP300H Manual de serviço - Página 23

Procurar online ou descarregar pdf Manual de serviço para Sistema estéreo Sharp CD-XP300H. Sharp CD-XP300H 43 páginas. Mini component system
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Sharp CD-XP300H Manual de serviço
C34
100P(CH)
C33
0.022
C32
100P(CH)
C30
100P(CH)
C57
56P(CH)
C28
100P(CH)
+B
C27
0.022
+B
78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
LRCK
N
8
7
3
ASDFIN
5
ASDACK
DD
1
DATA
SLCO
60
SS
ASLRCK
BCK
2
SLCIST
59
16MOUT
A
EFLG
B
IC1
E
C2F
F
LC78645NE
XVSS
F
FSX/16MIN
CD SERVO
4
XIN
XOUT
ADAVDD
LVSS
18
43
XVDD
ADAVSS
19
LCHO
42
RVDD
TDO
LVDD
20
41
ON
RCHO
6
C
RVSS
23 24 25 26
27 28 29 30 31 32 33 34 35 36 37 38 39 40
9
C13
0.022
+B
R20
10K
R46
R45
820
820
D2
D1
DS1SS133
DS1SS133
3
2
Q3
1
KRC102 M
R49
1
• The numbers
1
to
12
are waveform numbers shown in page 40.
7
All manuals and user guides at all-guides.com
R38
1K
R37
1K
R36
1K
R35
1K
R34
1K
R33
1K
R32
1K
R29
2.2K
R28
12
2.2K
11
60
59
10
58
57
56
55
54
53
XL1
52
33.8688 MHz
51
50
49
R43
48
220
+B
47
+B
R22
46
100
ZD1
45
DZ3.3BSB
44
43
C16
42
330/6.3
R25
+B
41
2.2K
C23
C26
10/25
0.0015
R24
C25
0.0015 R27
2.2K
10K
C22
0.01
R26
10K
+B
+B
+B
+B
+B
8
9
Figure 31 SCHEMATIC DIAGRAM (10/10)
+B
R31
1K
+B
+B
C42
0.01
C51
0.022
C48
0.022
CONSTANT
R51
VOLTAGE
3.3
+B
(1/4W)
Fusible
R47
C18
100
100/10
ZD2
DZ3.9BSB
+B
10
– 31 –
CD-XP300H
1
WRQ
2
DRF
3
CE
4
DO
5
DI
6
CLK
CD RES
7
8
CLAMP SW
9
O/C
DISC NO
10
R-CH
1
A_GND
2
L-CH
3
D_GND
4
D_5V
5
A_5V
6
D_GND (DRIVER)
7
+B
8
+6.5V
+B
CD LOADING
MOTOR PWB-E
BI4
SW1
OPEN/CLOSE
1
1
1
2
2
2
SW2
CLAMP
3
3
3
4
4
4
SW3
DISC
5
5
5
+
NUMBER
M
–
M3
6
6
6
CD LOADING
MOTOR
11
12