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– MAIN SECTION –
C2P0
ADATA
3
IC522
BCLK
4
BUFFER
2
LRCK
D/O
6
SCOR
7
8
SUBQ
SENS
9
11
12,13
SBSO
SBSO
IC524(1/3)
8
9,10
WFCK
WFCK
LED DRIVER
A
LD ON
16
IC524
Q521
BUFFER
4
(Page 24 )
1-2
18
2
SQCK
15
5
XRST
11
9
EXCK
12
8
XLT
17
3
SPDL MUTE
IC571(2/3)
27
4,5
6
1-4
37
1/7SWITCH
IC571(2/3)
8
9,10
DATA
DATA
26
IC571(2/3)
11
12,13
CLK
23
CLK
REMOTE
CONTROL
1
7
RMIN
RECIEVER
IC902
C912, R938
59
OSCI
OSC
58
OSCO
1 73 74 75
D912
LED DRIVE
FLOW
Q901
+5v
D911
D906
D908
DISPLAY
>
m
S907
S905
S906
09
IC504(1/3)
3
1,2
100
C2P0
DATA1
17
15
BCK1
RAW
16
13
TR
LRCK1
18
14
DIN
14
17
SCOR IN
DOUT
IEC958
13
18
12
EXCK
11
102
EXCK
WFCK
103
WFCK
SBSO
101
SBSO
SCOB
SCOB
104
SBSO OUT
EXCK
SHIFT
SBSO
REGISTER
1
13
IC994
SCOR IN
13
SCOR
12
11
IC991(2/2)
RESET
IC991(1/2)
12
D
LATCH
WFCK
9
IC993
11
CK
2,3
1
34
47
33
38
35
25
32
19
SYSTEM CONTROLLER
IC501
1
2 4
3
63
62
61
RESET
60
FL/LED DRIVER
IC901
SEG01 – SEG18 SEG19 – SEG39
DIG01 – DIG15
5 – 22
23 – 39
40 – 54
61
62
FL DRIVE
Q761, 762
FLUORESCENT INDICATOR TUBE
FL901
+7v
D905
D903
D902
D901
D904
STANDBY
OPEN/CLOSE
u
x
POWER
PLAY
PAUSE
S903
S902
S901
S904
AUDIO LINK
IC530
D0-3
LINK
I/F
CTL1
79
11
CTL0
80
10
LREQ
81
6
SYSCLK
83
8
DATA0-DATA15
A0-A7
54 - 47,45 - 38 63 - 70
59 58 57
IC992
12
11
13
88 - 73
72 - 65
44 46 49
D0-D15
A1-A7
KEY0,
KEY1
53
50
48
54
52
51
91,90
12
RESET
IC502
+3.3V
–29V
(FL DRIVER (IC901) B–)
+9V
+7V
KEY0
KEY1
+5V
25
25
X502
PHY
24.576MHz
IC503
32
33
X0
XI
TB2N
DATA0-3
49
TB2P
50
TR/RE
TA2N
51
TA2P
52
LINK
CONTROL
I/F
UNIT
CTL1
TB0N
57
CTL0
TB0P
58
LREQ
TR/RE
TA0N
59
SCLK
TA0P
60
SWITCH
Q582,583
EEPROM
IC504
SDA SCL
5
6
30
29
BIAS ON
24
ON/OFF
93
CONTROL
TR750
POWER
TRANSFORMER
+3.3V
RECT
3
REG.
1
D711-714
IC705
TR751
POWER
TRANSFORMER
AC
(TO FL901)
–29V
RECT
REG.
D701
RELAY
Q701,702
DRIVE
Q703
+9V
REG.
2
2
RY750
IC701
RECT
D704-707
+7V
2
REG.
2
IC702
+5V
RECT
2
REG.
2
D708
IC703
CDP-LSA1
CN571
i.LINK
v
CN570
i.LINK
v
SWITCH
Q580,581
• SIGNAL PATH
: CD (ANALOG)
: CD (DIGITAL)
AC IN
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