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7
EFMO
R12
C23
680
0.047
PDO1
1
8
R79
R13
1.5M
680
PDO2
C24
2
2.2/50
3
VVSS
PLL
C21
C81
VCEC
0.1
0.022
C22
C25
4
100P
.1
PCKIST
R11
12K
R14
5
1.2K
VVDD
R10
R80
6
27K
FR
1M
7
HFL
R15
8
SLICE
10K
SLCIST
R8
LEVEL
9
SLCO
330
CONTROL
10
EFMIN
C26
C27
JITTV
11
JITER
0.047
0.1
NC
C42
DEFECT
68P
12
CONTROL
JITTC
13
BH
14
PH(RFENV)
15
SW
A/D
FE
16
TE
17
VREF
18
+
C29
ADAVDD
2
0.1
-
022
ADAVSS
19
C28
C41
PHREF
47/10
20
100/10
NC
BHREF
21
2
13
NC
22
S/H
D/A
TBLO
R44
23
1K
TDO
24
FDO
25
26
SLDO
SPDO
R35
1
1K
R38
R39
6
270
470
M+
M-
R21
470
C47
D21
100/16
DS1SS133
O
7
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3
C71
100P
C72
0.01
C73
100P
R94
10K
C74
100P
C75
100P
C76
100P
R95
10K
C77
100P
C78
100P
+B
C80
0.1
NC
NC
NC
VDD5V
80 79 78 77 76 75 74
73 72 71 70 69 68 67 66 65
COMMAND
GENERAL
INTERFACE
IC2
FRAME
LC78641E
SYNC
SERVO/SIGNAL
DEFECT,
CONTROL
PROTECT
EFM
DECODE
CLV
CONTROL
SW
AUTO
ADJUST
GENERAL
AUDIO
OUT
FSX
27
28
29
30
31
32
33
34
35
36
37
38
39
9
C30
0.1
C31
100/10
+B
R16
10K
+B
R22
470
D22
DS1SS133
2
3
Q2
KRC102 M
1
8
9
Figure 33 SCHEMATIC DIAGRAM (10/10)
R71
1K
DRF
R72
1K
RES
R73
1K
WRQ
INT
R74
1K
R75
1K
DO
R76
1K
DI
R77
1K
CL
R78
1K
CE
L62
2.2µ˙
C44
0.1
C45
100/10
SBCK
64
PW
63
NC
NC
62
SBSY
61
SFSY
NC
12
NC
60
16M
11
59
DATA
NC
10
DATACK
NC
58
LRSY
NC
57
ASDFIN
56
ASDACK
55
CD-BA1700H ONLY
ASLRCK
54
XVSS
53
XOUT
C35
52
8.2P
R20
XL1
C36
220
16.934MHz
8.2P
XIN
51
XVDD
C34
50
0.022
RVDD
C38
49
C40
10/16
0.0015
RCHO
48
R82
RVSS
47
2.2K
LVSS
46
LCHO
C43
45
0.0015
R81
LVDD
C39
44
2.2K
10/16
MUTER
43
NC
C56
MUTEL
42
330/6.3
NC
41
EMPH
R19
NC
47
40
TEST
R87
120
DIGITAL OUT
L61
0.82µH
Q1
R58
2SC3203 Y
220
CONSTANT
VOLTAGE
ZD61
DZ3.9BSB
+B
10
– 33 –
CD-BA160H/1700H
+B
R-CH
1
2
AGND
FROM MAIN PWB
3
L-CH
CNS402
DGND
P24 1-A
4
+B
5
+5V
C83
CD-BA1700H ONLY
0.022
DIGITAL
OUTPUT
PWB-A4
DGND
GND
1
3
3
5V
+5V
2
2
2
1
1
3
+B
INT
1
CDINT
WRQ
2
WRQ
DRF
3
DRF
CE
4
CE
DO
FROM DISPLAY PWB
5
DO
DI
CNS701
6
DI
P31 12-B
CL
CLK
7
RES
8
CD RES
9
CLAMP SW
10
GND
SW1
O/C
1
1
1
OPEN/
CLOSE
2
2
2
SW2
GND(D)
3
3
3
CLAMP
DISC_NO
SW3
4
4
4
DISC
M+
+
NUMBER
5
5
5
M
M3
M-
LOADING
6
6
6
-
MOTOR
CD LOADING
MOTOR PWB-F
11
12
IC99
IC99
1
TOTX178A
2
OPTICAL
FIBER
3
DATA LINK
DIGITAL OUT
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