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C1BB00000775 (44P)
MN662790RSC (80P)
MN101C57D (100P)
C3ABMB000027 (26P)
AN8739SBE2 (28P)
AN22003A-NF (32P)
C0AAAA000035
C1BB00000497 (24P)
TA2149FNEL (24P)
BD3883FS (32P)
No.1
XC62CP3902TH
1
2
3
BA6283N
C0ABAA000068
KTC3875GRTA
KRC102STA
KRC103STA
2SC3936BTX
DTA114EUA106
KTD1304TA
B1ADCF000001
LNJ498CK4AA
KTA1272YTA
B1GBCFJJ0007
2SC4081RTX
MA729TXMA729TX
KTA1046
B
C
E
SLR325MCT31W
SLR-305VC
B3ADA0000129
RL1N4003S-P
KTA1281YTA
B0ACCK000005
KTC3202YTA
B0AACK000004
KRA110MTA
SVC383T-TL
KV1460TL1-3
B0BA6R100003
B0JCME000012
B0BA5R000004
B0BA8R700009
B0BA9R900005
B0BA7R900004
B0BA6R800007
MTZJ3R3BTA
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OPTICAL PICKUP
2
1
LD
MPD
VA
VC
VB
VE
VF
B
IC701
AN22003A-NF
SERVO AMP
32
B
Q701
LASER
POWER
DRIVE
31
30
29
27
28
LDR
1
PD
LD
2
31
PDA
30
PDC
29
PDB
27
PDE
28
PDF
FILTER
4
3
5
RFOUT
RFAMP
1
IC706
C0ABAA000068
OP-AMP
AMP GCA BCA
AMP GCA BCA
AMP GCA BCA
AMP GCA BCA
ARF
B
6
RFIN
7
AGC
CAGC
RFEQ
8
11
ARF
DCDET
BDO
OFTR
3TENV
BandGap
NRFDET
SUBT
SUBT
BDO
OFTCONT
OFTR
CEA
3TOUT
PDOWN
NRFDET
FEIN
TEIN
VREF
13
12
14
9
10
18
15
22
23
FE
20
21
TE
19
BDO
OFTR
B
ENV
/RFDET
FE
TE
B
FOCUS
COIL
TRACKING
COIL
LDON
16
LD SW
FO+
FO-
TR+
TR-
TRAVERSE
MOTOR
SPINDLE
MOTOR
M
M
LDON
IC703
AN8739SBE2
FOCUS COIL/TRACKING COIL/
TRAVERSE MOTOR/
SPINDLE MOTOR DRIVE
D4+
17
D4-
16
D3+
15
D3-
14
D1+
11
D1-
10
D2+
13
D2-
12
GCTL
24
GCTL
RESET
SIGNAL
GENERATOR
FOCUS
COIL
DRIVE
TRACKING
COIL
DRIVE
TRAVERSE
MOTOR
DRIVE
SPINDLE
MOTOR
DRIVE
EQSW
4
EQSW
/RST
TBAL
FBAL
26
25
TBAL
FBAL
1
23
IN4
IN3
24
6
IN1
3
IN2
FOD
TRD
TVD
ECM
ECS
MUTE
[CH2]
PC2
4
PC
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BLKCK
SP_RESET
ZSENSE
YMLD
YMDATA
YMCLK
YSRDATA
YLRCK
YSCK
CLK
DIDATA
DILRCK
DISCK
19
YBLCK
20
/RESET
21
ZSENSE
24
YMLD
25
YMDATA
26
YMCLK
11
YSRDATA
12
YLRCK
13
YSCK
9
CLK
IC704
C1BB00000775
SHOCK PROOF IC
ZSRDATA
16
ZLRCK
ZSCK
15
14
B
78
79
70
80
27,35~44
A0~A10
29~32
33
/WE
34
28
IC702
MN662790RSC
SERVO PROCESSOR/
DIGITAL SIGNAL PROCESSOR/
DIGITAL FILTER/D/A CONVERTER
8~12,
15~21
2,3,
24,25
23
4
5
A0~A10
D0~D3D0~D3
NWE
NRAS/RAS
CAS/CAS
IC705
C3ABMB000027
16M DRAM
BLKCK
DISCK
SQCLK
SUBQ
CLK
DSLF2
ARF
EQSW
DIDATA
MLD
MCLK
MDATA
STAT
DILRCK
CLVS
66
CRC
67
BLKCK
13
G101
62
SBCK
56
SUBC
55
68
DEMPH
80
DISCK
SQCK
14
SUBQ
15
PCK
53
48
PLLF
52
EFM
PLLF2
41
DSLF
47
46
DRF
44
ARF
GIO3
76
78
DIDATA
9
MLD
MCLK
7
8
MDATA
IREF
B
45
STAT
17
DILRCK
79
VCOF2
54
VCOF
49
TRVSTP
61
BUFFER
SUBCODE
DSL/PLL VCO
VCO
IOSEL
BUFFER
CD-TEXT
EFM DEMODULATION/
SYNC INTERPOLATION
SUBCODE DEMODULATION
MICRO COMPUTER
INTERFACE
TIMING
GENERATOR
PITCH CONTROL
DIDATA
DILRCK
DISCK
16K
SRAM
DEINTERLEAVE
CIRC ERROR CORRECTION/
A/D CONVERTER
DIGITAL DE-EMPHASIS
SERVO CPU
INPUT PORT
1 BIT DAC
DIGITAL FILTER
PWM LOGICS
8 TIMES OVERSAMPLING
DIGITAL AUDIO
INTERFACE
DIGITAL AUDIO
INTERFACE
INTERPOLATION/
SOFT MUTING/
DIGITAL
ATTENUATION
GENERATOR
SERVO
TIMING
PWM
PWM
(L)
(R)
D/A
CONVERTER
OUTPUT
PORT
OUTL
OUTR
FLAG
IPFLAG
ECM
ECS
LRCK
SRDATA
BCLK
DMUTE
DSLF2
KICK
TRV
VREF
TVD
TRD
FOD
TBAL
FBAL
/TLOCK
/FLOCK
73
75
65
64
6
TX
24
25
PC
23
2
3
1
16
42
26
21
29
22
27
28
31
30
12
11
CD SIGNAL
RCH
ECM
ECS
PC
YLRCK
YSRDATA
YSCK
DSLF2
B
TVD
TRD
FOD
TBAL
FBAL
X2 OUT
X1 IN
SMCK
CSEL
GIO2
20
19
63
GTCL
58
59
X701
TE
RFENV
FE
34
33
32
TE
ENV
FE
37
TRCRS
VDET
35
/RFDET
BDO
39
BDO
38
36
/RFDET
OFT
OFTR
10
SENSE
/RST
WVEL
LDON
40
18
43
/RST
LDON
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FM ANT
AM ANT
Z1
1
3
L3
AM
ANT
COIL
D2 D3
D1 L6
B
OSC
COIL
AM
B
IC300
BD3883FS
AUDIO SOUND
PROCESSOR
BLKCK
SP_RESET
YMCLK
YMDATA
YMLD
STAT
MCLK
MDATA
MLD
ZSENSE
/RST
SUBQ
SQCLK
LD SW
6
7
8
21
22
23
24
26
32
56
57
2
FM RF
FM DET
10
B
21
20
19
YMCLK
YMDATA
YMLD
STAT
MCLK
MDATA
MLD
ZSENSE
CD_RESET
SUBQ
SQCLK
CF3
22
19
16
A OUT
A IN
PD
AMRFIN
OSC OUT
AM IN
54
SP_RST
24
FM RF OUT
IC1
TA2149FNEL
FM/AM IF AMP,
DET/AM OSC,
MIX/FM MPX
LPF2/BAND
14
13
7
17
B01
FM IN
IC2
C1BB00000497
PLL FREQUENCY
SYNTHESIZER
CE
3
33
30
PLLCE
BLKCK
BOTTOMSW
43
Q302
SWITCH
B
LPF1/MONO
8
B02
DI
4
28
PLLDA
18
11
ST LED
I01
CL
5
29
PLLCLK
S505
BOTTOM
DETECT
SWITCH
21
IF OUT
17
13
IF IN
DO
6
27
PLLDO
MN101C57D
20
FM OSC
CF1,
CF2
14
X OUT
44
I02
X IN
AM OSC
L(R) OUT
MIX OUT
FM IF
7
TOPSW
DETECT
SWITCH
12(11)
6
AM IF
4
T2
Q2
CONTROL
1
X3
24
IC801
MICROPROCESSOR
25
S506
TOP
SWITCH
Q1
MUTING
RESST
RESET
SWITCH
AM
IFT
CD SIGNAL
T1
Q3
MUTING
SWITCH
31
T_MUTE
MBP110MBP2
9
Q801,
Q802
BEAT
PROOF
SWITCH
JK503
AUX
Xcin(8MHz)
12
X801
Xcout(8MHz)
13
13(14)
11(12)
7(8)
B1(2)
E1(2)
D1(2)
Xin(32KHz)
15
17SC18
52
ASP_CLK
Xout(32KHz)
16
X802
OUT1(2)
SI
53
ASP_DATA
VCC
19
22(21)
SEG0
Q529
REGULATOR
FILTER
Z550
(REMOTE SENSOR)
34
RMT_IN
COM0
SEG31
FL DISPLAY
Z801
97~100
96~65
B
COM3
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Q404(Q204)
MUTING
SWITCH
7(6)
IC502
C0AAAA000035
POWER HIC
L(R)_IN
L(R)_OUT
11(2)
RCH
RCH
JK501
HEADPHONE
KEY SW
41,42
KEY1,2
B
D504,D505
IC501
XC62CP3902TH
3.9V REGULATOR
Q508
REGULATOR
VCC
12
FP501
JK504
SPEAKER
JK505
DC
B
Q304,Q305
SWITCH
B
Q514
SWITCH
B
RM500
M
CD LOAD
MOTOR
62
MUTE_A
CURRENT
LIMITER
Q505
REGULATOR
IC302
BA6283N
MOTOR DRIVE
1
3
7
63
CD_OPEN
4
6
9
Q503Q504 Q501
POWER
SWITCH
Q506,Q507,Q522
SWITCH
64
CD_CLOSE
SUPPLY
SWITCH
Q510
SWITCH
PCONT
61
PCONT
Q502
SWITCH
DET
35
VCC_DET
Q803
SWITCH
RESET
18
B
RESET
Q804
SWITCH
B
51
D553~D558,
D562~D565
CD_LED
Z500
MN101C57D
SIGNAL LINES
: MAIN SIGNAL LINE
: FM SIGNAL LINE
: FM OSC SIGNAL LINE
( ) Indicates the Pin No. of Right Channel.
IC801
MICROPROCESSOR
: AM SIGNAL LINE
: AM OSC SIGNAL LINE
: FM /AM SIGNAL LINE
: CD SIGNAL LINE
: AUX SIGNAL LINE
NOTE : Signal Lines are applicable to the Left Channel only.
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ABCDEFG
1
2
3
4
5
6
CD LOAD MOTOR P.C.B
(REPX0342B)
W804
5
4
3
2
1
R550
C312
C550
RM500
J399
L313
M
PbF
L312
IC302
3
89
6
7
5
C318
4
D301
C313
2
D302
1
C314
L314
LED P.C.B
(REPX0342B)
12
W803
R578
D562
CD EJECT P.C.B
(REPX0342B)
12
W554A
CD EJECT
D530
R530
PbF
R531
S550
PbF
W553
1
23
4
7
8
9
BACKLIGHT P.C.B
(REPX0342B)
D556
1
R586
R582
R585
2
W554B
D557