D-CJ01
15
15
5-6. SCHEMATIC DIAGRAM – MAIN SECTION (1/4) –
z
Refer to page 20 to 21 for IC Block Diagrams.
z
Refer to page 19 for Waveforms
z
Refer to page 19 for Notes.
Q301
Q302
D303
D306
D203
D103
D302
C306
C307
C311
R307
D305
D304
L202
L102
R305
L303
L304
L305
10
µ
H
10
µ
H
4.7
µ
H
4.7
µ
H
1
µ
H
3.3
µ
H
3.3
µ
H
3.3
µ
H
4.7
µ
H
22
µ
H
R304
Q502
C501
C503
C504
C509
C505
C506
C507
R503
R504
C510
R822
R814
CN501
CN502
CN503
R642
C662
C630
R626
R807
R631
R
53
7
R639
C623
D606
R645
R675
R638
R632
C632
R647
C202
C102
R202
R203
R204
R205
R105
R102
R103
R104
C103
R106
R206
R207
R107
R653
L603
1
µ
H
R649
C634
X601
R648
C636
C637
L602
R651
R654
L306
L101
L201
D
10
1
D
1
0
2
D
20
1
D
2
02
D
3
0
1
C
1
1
1
C
2
1
1
C
30
9
R302
R303
C107
C207
R113
R213
C208
C108
R211
R111
C301
R312
C303
C302
C109
C209
R114
R214
C305
C601
R601
R608
R609
C451
R463
R464
R465
C452
C605
R505
R506
C614
R621
R620
R611
C621
C604
D409
R108
R109
R110
R210
R208
R209
C613
R618
R610
R507
R
62
9
C
6
19
R
63
4
R635
R630
C
61
8
C622
C624
R
64
0
C
6
2
5
C
62
7
C629
C656
R
8
05
R628
C617
R636
C620
R676
R646
C652
C104
C204
C633
C638
C203
R306
R313
C304
D
60
2
C631
C201
C101
R643
R616
R641
R662
R311
R644
R674
C106
C206
C105
C205
R613
R614
C603
Q501
R301
R310
J302
J301
C508
C308
D604
L301
C606
C607
C609
C610
R
63
3
C657
C608
R617
XP4312-TXE
XP4501-TXE
MA8051-TX
MA8051-TX
MA8051-TX
MA8051-TX
MA8051-TX
0.1
0.1
1000p
10k
MA8051-TX
MA8051-TX
1k
0
XP4601-TXE
0.1
0.1
22
4V
2.2
2.2
100p
68p
0
0
0.1
1k
47k
680
0.1
10
6.3
15k
33k
15k
15
k
33k
4700p
MA792WK-TX
33k
15k
15k
15k
0.1
0
4.7
4.7
15k
100
10k
150k
150k
15k
100
10k
4.7
100k
100k
220
220
0
33
2.2
16.93MHz
0
10p
10p
0
33
M
A
80
5
1
-TX
M
A
80
5
1-T
X
M
A
80
51
-TX
M
A
80
5
1-T
X
M
A
80
5
1-T
X
10
0
0
p
10
00
p
1
00
p
1k
1k
2.2
2.2
100
100
470p
470p
15k
15k
0.22
33k
10
16V
2.2
0.1
0.1
4.7
4.7
330
6.3V
0.1
100k
47k
150k
68p
47k
100k
1M
0.47
1000p
0
0
15p
100k
33k
22k
2200p
3300p
MA2ZD14001S0
1k
6.8k
10k
10k
1k
6.8k
47
4V
0
6.8k
0
3
3
0k
0
.1
3.3
k
10k
1M
0.2
2
4700p
100p
4
7
0k
0.4
7
0.1
0.1
0.1
3
3k
33k
10p
33k
10p
15k
33k
0.1
100p
100p
0.1
220
4V
4.7
0
15k
22
6.3V
M
A
79
2
W
K
-TX
1
220p
220p
0
100k
10k
0
0
33k
15k
1000p
1000p
150p
150p
2.2k
2.2k
0.033
DTA144TUA
4.7
1k
0.1
1000p
MA8051-TX
10
4V
1
10
4V
0.1
3.3
k
0.1
0.1
470
CKO
LRCK
PCMD
DIGITAL GND
VCC
VCPU 3V
S GND
LINEIN I
3.3V
AUDIO GND
PWM/F14
SYNC
ANALOG GND
MDS
WDCK
GFS
V
D
D
(A
V
R
E
F)
T
S
B
R
M
K
E
Y
OPT
AGC DA
XHGON
PD
LD
FL VDD
B
K
E
Y
DVDD 2V
AVDD 2V
P
C
M
D
I
A
0
A
1
A
2
A
3
A
4
A
5
A
6
A
7
A
8
A
9
D
2
D
3
D
0
D
1
A
10
A0
A1
A2
A3
D0
D1
D2
D3
A10
A
4
A
5
A
6
A
7
A
8
A
9
XOE
X
O
E
XCAS
X
C
A
S
X
W
E
XWE
XRAS
X
R
A
S
B
C
K
X
I
P
W
R
S
W
F+
F-
T+
T-
C+
C-
S+
S-
SCOR
FOK
XRDE
A
M
U
T
E
X
W
R
E
X
R
S
T
X
Q
O
K
S
D
T
O
X
L
A
T
X
S
O
E
SENS
B
E
EP
TRDR
SFDR
FRDR
SRDR
FFDR
SC
K
A
B
E
F
A
B
F
E
TFDR
TFDR
TRDR
VCC
GND
TC7WH34FK
TC75S57F
VDDO
COTU
DFCT
FOK
PWMI
HPVSS
HPL
HPR
HPVDD
VDD1
C176
MDP
MDS
SSTP
SFDR
SRDR
TFDR
TRDR
FFDR
FRDR
VSS1
TEST
TEST
AVDD0
IGEN
AVSS0
RFDC
E
F
XOE
XCAS
D2
D3
D0
D1
XWE
XRAS
XROF
A10
DVDD(3.3V)
A3
A2
A1
A0
AVDD2(3V)
LOUT2
AIN2
AOUT2
AVSS2
AVSS1
AOUT1
AVDD(3V)
XVSS
XTAO
XTAI
XVDD
BCKI
AIN1
LOUT1
R
4
M
A
T
S
K
X
S
O
E
I
S
C
LK
I
S
E
N
S
C
LO
K
I
X
L
A
TI
SD
T
O
I
S
B
S
O
V
SS
0
SC
O
R
S
D
T
1
A
M
U
T
E
X
W
IH
X
EM
P
A
4
A
5
A
6
D
V
S
S
A
7
A
8
A
9
E
X
C
K
I
X
R
S
T
I
S
Y
S
M
I
S
C
S
Y
I
X
Q
CK
I
X
Q
O
K
I
X
W
R
E I
B
A
V
C
V
P
C
O
V
C
T
L
FIL
O
FIL
I
PC
O
C
T
LV
A
V
S
S
3
R
FA
C
B
IA
S
A
S
Y
I
AS
Y
O
AV
D
D
3(2V
)
XT
S
L
V
S
S
2
W
D
C
K
X
U
G
F
XP
C
K
G
FS
C
2
P
O
W
FCK
V
D
D
2
(2V
)
D
O
U
T
L
R
C
K
LR
C
K
I
PC
M
D
P
C
M
D
I
B
C
K
ATTSW
LIN
RIN
GND
BEEP
MUTE T
MUTE
PWRSW
BIAS
BIAS IN
BBSW
ALCDET
ALCIN
MIXOT
PGND
LOUT
VREF
ROUT
VCC
OCLSW
RF IN
ADDOUT
BSTNF
V
C
C
D
0
D
1
X
W
E
X
R
A
S
A
10
A
0
A
1
A
2
A
3
V
C
C
V
S
S
A
4
A
5
A
6
A
7
A
8
V
S
S
D
3
D
2
X
C
A
S
X
O
E
A
9
IC603
IC501
BA6779BFV-E2
RF1
VC
IN2+
IN2-
IN3+
IN3-
DFFADJ
GND
AVDD
RFO
IV2-
IV2+
XSTBY
IV3-
IV3+
GCNT
IC301
TA2120FN
IC408
TA75S393F
IC602
IC607
MIRR
XR
D
E
I
BSTOUT
ERROR AMP
TRACK/FOCUS
RF AMP
SERVO CONTROL
EFM DECODER,D/A,
RAM
HEADPHONE AMP
COMPARATOR
AMP
BUFFER
BUFFER
MUTE
SWITCH
SWITCH
LINE OUT
MSM51V17400F-10TK-FS
IC601
CXD3028R
(2/4)
(3/4)
(4/4)
(4/4)
(3/4)
(4/4)
(3/4)
(1/4)
(2/4,3/4,4/4)
(3/4,4/4)
(2/4,3/4,4/4)
(2/4)
(3/4)
(3/4,4/4)
(3/4
,4/4
)
(3
/4)
(3/4
)
Summary of Contents for WALKMAN D-CJ01
Page 31: ...31 D CJ01 ...