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6-1.
BLOCK DIA
GRAM — CD SECTION —
WX-C570
SECTION 6
DIA
GRAMS
14
RF
59
CLKO
57
XLTO
56
DATO
21
PCMD
20
LRCK
22
BCK
34
XTAI
50
XRST
DIGITAL SIGNAL PROCESSOR
IC1
DIGITAL FILTER, D/A CONVERTER
IC801
55
CNIN
54
SEIN
1
FOK
3
MDP
46
47
SQSO
GFS
SCOR
49
SQCK
51
SENS
52
DATA
53
XLAT
CLOK
5
OPTICAL PICK-UP
KSS-520A
SERVO 5V
PD
LD
RV1
FOCUS BIAS
RV4
FOCUS GAIN
LD DRIVE
Q1,2
35
PD1
36
PD2
39
E
38
F
31
RFO
19
CLK
20
XLT
21
DATA
RF AMP, SERVO CONTROL
IC2
37
FE BIAS
1
FEO
2
FEI
16
SLO
22
XRST
23
C. OUT
24
SENS
25
FOK
6
FEO
13
TAO
34
PD
33
LD
TRACKING
FOCUS
M902
(SLED)
M901
(SPINDLE)
M903
(LOADING)
16
CH2+
15
CH2–
18
CH1+
17
CH1–
19
CH1 IN
22
CH2 IN
24
CH3 IN
3
CH4 IN
FOCUS/TRACKING COIL
DRIVE, MOTOR DRIVE
IC3
13
CH3+
14
CH3–
12
CH4+
11
COM
6
FWD
7
REW
4
CTL1
04
5
CTL2
10
CH5+
M
M
M
I - V
AMP
X401
16.9344MHz
D IN
4
LRC IN
6
BCK IN
CLKO
3D
I
12
L OUT
9
R OUT
19
9
DOUT
1
LRCK
2
BCKI
4
CLK
11
LRCO
10
BCKO
14
MOD1
15
MOD2
16
DB/DS
17
DM1
18
MUTE
CD
1
XTI
54
49
20
53
XTO
LD ON
LM LOD
LMEJ
48
62
FOK
29
CD RST
56
CNIN
CTL1
R-CH
41
SQ SI
42
SQ CKO
64
SENS
44
SO
SW1
(SELF)
28
EMPH0
27
CD MUT
38
MOD1
37
MOD2
CD SYSTEM CONTROL
IC401(1/2)
DSP
IC802
40
61
GFS
SCOR
SELFSW
PH1
D-SW
63
22
CDON
21
CDMON
PH2
55
PH3
DISC SIZE
DET
Q12,D11
LOADING
COMPLETION
Q13,D10
8.5V REG
Q414,415
5V REG
Q416,417
45
LAT
46
CKO
MAIN
SECTION
1
: CD
27
43
47
DISC IN
DET
Q11,D12
51
BATT
MD8V
SERVO 5V
Q401
36
DB/DS
SW4
(DOWN)
50
SW3
(LIMIT)
52
LSW
Q899
Signal Path
Содержание WX-C570
Страница 4: ... 4 SECTION 1 GENERAL This section extracted from E model s instruction manual ...
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Страница 10: ... 10 ...
Страница 17: ... 17 2 13 OPTICAL PICK UP BLOCK 1 P 2x3 2 sled motor assy 3 optical pick up block ...