Panasonic CQ-C1401U - Page 33

19.3. CD Servo Block
CV SS1
1
A22
2
CV SS2
3
DV DD1
4
A10
5
HD7
6
A11
7
A12
8
A13
9
A14
10
BIO
31
MP/MC
32
DV DD2
33
CV SS4
34
BDR1
35
BFSR1
36
A15
11
CV DD1
12
CV SS5
37
BCLKR1
38
XF
27
HOL DA
28
IAQ
29
HOLD
30
HAS
13
DV SS1
14
HCNTL0
39
CV SS3
15
CV DD2
16
IOSTRB
25
MSC
26
HCS
17
HR /W
18
DS
21
IS
22
R/W
23
MSTRB
24
REA DY
19
PS
20
DV SS2
40
BCLKR0
41
BCLKR2
42
BFSR0
43
BFSR2
44
BDR0
45
HCNTL1
46
BDR2
47
BCLKX0
48
BCLKX2
49
CV SS6
50
HINT
51
CV DD3
52
BFSX0
53
BFSX2
54
HRDY
55
DVDD3
56
DV SS3
57
HD0
58
BDX0
59
BDX2
60
IACK
61
HB IL
62
NMI
63
INT0
64
INT1
65
INT2
66
INT3
67
CV DD4
68
HD1
69
CV SS7
70
BCLKX1
71
DV SS4
72
BFSX1
73
BDX1
74
DV DD4
75
DV SS5
76
CLK MD1
77
CLK MD2
78
CLK MD3
79
HPI16
80
HD2
81
TOUT
82
EMU0
83
EMU/OFF
84
TDO
85
TDI
86
TRST
87
TCK
88
TMS
89
CV SS8
90
CV DD5
91
HPIENA
92
DV SS6
93
CL K OUT
94
HD3
95
X1
96
X2/CLKIN
97
RS
98
D0
99
D1
100
D2
101
D3
102
D4
103
D5
104
A16
105
DV SS7
106
A17
107
A18
108
A19
109
A20
110
CV SS9
111
DV DD5
112
D6
113
D7
114
D8
115
D9
116
D10
117
D11
118
D12
119
HD4
120
D13
121
D14
122
D15
123
HD5
124
CV DD6
125
CV SS10
126
HDS1
127
DV SS8
128
HDS2
129
DV DD6
130
A0
131
A1
132
A2
133
A3
134
HD6
135
A4
136
A5
137
A6
138
A7
139
A8
140
A9
141
CV DD7
142
A21
143
DV SS9
144
IC401
A11
A12
A13
A14
A15
A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6
A18
A17
A16
D5 D4
D3
D2
D1
D0
R/W
nMS TRB
OEa
1
A0a
2
A1a
3
Y0a
4
Y1a
5
Y2a
6
Y3a
7
GND
8
Y3b
9
Y2b
10
Y1b
11
Y0b
12
A1b
13
A0b
14
OEb
15
VCC
16
IC403
R402
10k
nMSTRB
MUTE
nPS
MDATA MLD MCLK CLK _C_ M LRCK_C_M DATA_C_M CLK _M_ C
LRCK_M_C
DATA_M_C
R401
10k
C402
0.1u
C403
0.1u
C405
0.1u
C407
0.1u
C408
1u
C409
0.1u
C412
0.1u
C413
0.1u
C414
0.1u
C415
0.1u
C401
0.1u
C404
0.1u
C406
0.1u
R414
4.7k
R413
4.7k
SCK SO SI CD FS BLK CK
REST SW
SW 1
SW2
CLK ENA
A15 A14 A13
STAT
A12 A11 A10
A9
/R ST
A8
A18 A17
OE
1
A
2
GND
3
Y
4
Vcc
5
IC405
A7 A6
TP403
CVDD
A5 A4
C411
0.1u
A3 A2 A1
A16
D15 D7 D14 D6 D13 D5 D12 D4 D11 D3 D10 D2 D9 D1
D8 nPS D0
A0
L402 10u
R403
10k
R410 10k
C452
47uF/6.3V
R404
47k
R407
3.3k
R412 3.3k
Vin
1
GND
2
Cont.
3
Noi se
4
Vo
5
IC404
C416
1u
C422
0.1u
C421
1u
R420
560
R419
220
R416 4.7k
R417
10k
R422 100k
X401
R405
4.7k
C419
0.1u
C417
0.1u
C453
47uF/6.3V
C410
0.47u
TP408
TMS
TP409
TCK
TP411
TDI
TP410
TRST
TP412
TDO
TP413
EMU
TP414
EMU0
TP404
VDD3.3V
TP405
GND
A10
2 1
4
6
8
3
5
7
RA401
56
21 4 6 8
3 5 7
RA403
0
21
4
6
8
3
5
7
RA 402
56
2 1
4
6
8
3
5
7
RA405
56
2 1
4
6
8
3
5
7
RA406
56
21 4 6 8
3 5 7
RA407
56
21 4 6 8
3 5 7
RA408
56
21 4 6 8
3 5 7
RA409
56
21 4 6 8
3 5 7
RA410
56
21 4 6 8
3 5 7
RA411
56
21 4 6 8
3 5 7
RA412
56
L403
10u
C451
47uF/6.3V
C454
10uF/16V
R423
56
R424
56
R/W
TP407
A22
TP416
A20
TP415
A19
TP406
A21
21 4 6 8
3 5 7
RA404 0
TP402
3.3V(RAM)
C418
1u
R415
4.7k
R411 220
R406
220
R426
10k
R425 10k
A15
1
A14
2
A13
3
A12
4
A11
5
A10
6
A9
7
A8
8
N.C.
9
N.C.
10
WE
11
N.C.
12
N.C.
13
N.C.
14
N.C.
15
A18
16
A17
17
A7
18
A6
19
A5
20
A4
21
A3
22
A16
48
N.C.
47
Vss
46
DQ15
45
DQ7
44
DQ14
43
DQ6
42
DQ13
41
DQ5
40
DQ12
39
DQ4
38
Vdd
37
DQ11
36
DQ3
35
DQ10
34
DQ2
33
A2
23
A1
24
A0
25
CE
26
Vss
27
DQ9
32
DQ1
31
DQ8
30
DQ0
29
OE
28
IC402
CLK2
R104 2.2k
R103 2.2k
T+
T-
F-
F+
NB
NA
TRD
ECS
TVD
FOD
TVD ECS TRD FOD
T- T+ F- F+
SP(+) SP(-) SL( +) SL( -)
R206
33k
C204
2200p
TP204
TRD
R208
47k
C205
2200p
TP205
FOD
R202
0
R201
1.5k
TP202
TVD
TP203
ECS
DC8V GN D(M)
GND CDRST
S-OUT
CD3.3V
CD SCK
CD SO
CD M UTE
CD SI
CD ON
GN D(A)
Lch Rch
C253
47uF/6.3V
TP303
RCH
TP302
LCH
DA TA_C_M
LRCK_C_M
CLK _C_ M
DATA_M_C
LRCK_M_C
CLK_M_C
SCK SO MUTE
SI CDFS
MCLK
MDATA
MLD
RESET
/R ST
STAT
BLKCK
C251
220uF/10V
C206
0.1u
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
CN101
TP103
GND
TRV
TP106
DSP 3.3V
TP401
SYS 3 .3 V
TP301
GN D(A)
PD
LD
F-
T+
T-
GND
LPD
Vref
B
VCC
GND
F
A
E
GND
LD
LD G
F+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CN102
GN D(M)
VDD3.3V
Lch Rch GN D(A)
GND
8V
GN D(M)
DC8V
L201
C121
0.1u
C210 0.1u
C252
220uF/10V
TP201
GN D(M)
REST SW
SL( +)
SL( -)
SP(-)
SP(+)
SW2
SW1
GN D(M)
LN109
LN108
LN107
LN106
LN105
LN104
LN103
LN102
LN101
GN D(M)
J101
R427 1k R428 1k R429 1k R430 1k R431 1k R432 1k
L304 0
L401 10u
EXT0
1
EXT1
2
EXT2
3
PW MSE L
4
SPOUT
5
SPPOL
6
TRVP
7
TRVM
8
TRV P2
9
TRV M2
10
F
31
D
32
B
33
C
34
A
35
DCDET
36
TRP
11
TRM
12
RF VDD
37
N.C.
38
VREF
27
PD
28
LD
29
E
30
FOP
13
FOM
14
RF OUT
39
TEST
15
DV DD1
16
TEN
25
TE OUT
26
DV SS1
17
ADPVCC
18
CEA
21
RF ENV
22
FE OUT
23
FEN
24
TE IN
19
FE IN
20
RF IN
40
CA GC
41
ARF
42
AV SS2
43
ARF IN
44
DSLF
45
IREF
46
PLLF
47
PLL F O
48
AV DD2
49
OU TL
50
AV SS1
51
AVREF
52
AV DD1
53
OU TR
54
DV SS2
55
DV DD2
56
CSEL
57
TSMO DE
58
IOMODE
59
NTEST
60
TX
61
FLAG
62
MCLK
63
MDATA
64
MLD
65
STAT
66
BLKCK
67
NR ST
68
DV SS3
69
X2
70
X1
71
DV DD2
72
DQSY
73
TXTD
74
TXTCK
75
GIO0
76
GIO1
77
GIO2
78
GOU T0
79
GOU T1
80
IC101
L101
100uH
L102
0
R117
0
C102
0.033u
C103
0.047u
C104
1000p
R110
22k
TP105 FE
C106 330p
R109
56k
TP104
TE
R107 3.3k
R106
3.3k
C151
10uF/16V
R101 4.7
Q101
C108 0.047u
C110
0.33u
C113
0.1u
C116 680p
C114 0.015u
C115
0.1u
R114 82k
R116 820
C118
0.1u
C117 1000p
C353
100uF/16V
C354
220uF/10V
C307
0.1u
R118
10k
TP107
TX
C107
0.1u
C112
3300p
C154
220uF/10V
C119
0.1u
Vref
Vref
Vref
RESET
/RST
CLK2
Digital GND
Analog GND
DSP Audi o VDD
DSP DVDD
DSP AVDD
R302
330
R301
330
C301 220p
C302
220p
C303
0.01u
C304
0.01u
C351
10uF
C352
10uF
R305 1k
R306 1k
R308
47k
R307
47k
C305 680p
C306 680p
Vref
C101
0.1u
C120
0.1u
TP101
RF
TP102
Vref
Analog GND
Audio GND
Di g it al GND
0
L404
Q201
R433
2.2k
TP114
PW MSEL
TP113
IOMODE
MCLK
MDATA
MLD
STAT
TP109
MCLK
TP110
MDATA
TP111
MLD
TP112
STAT
TP108
FLAG
TP206
TRD
TP207
FOD
REF1
1
IN1
2
IN2
3
RESX
4
REGOX
5
REGX
6
GND
7
PVCC1
8
MUTE12
9
GND
10
GND
19
MUTE4
20
PVC C2
21
SVC C
22
IN3
23
IN4
24
DO2-
11
DO2+
12
REF2
25
IN5
26
DO4+
15
DO4-
16
DO3+
17
DO3-
18
DO1-
13
DO1+
14
MUTE3
27
SW 45
28
IC201
C122
100p
TP115
ARF
R217
1k
R218
5.6k
R215
5.6k
R216
5.6k
SW2 SW1
SW1 SW2
R124
100k
L301
1mH
L302
1mH
C124
0.1u
C125 0.1u
R125 220
R126
220
R127 220
R435 100
R436 100
R437 100
R438
100
R439
100
R440 100
C426 0.1u
C427 0.1u
J105 0
J104 0
C212
1u
R128
220
R441
100
L405
L406
J103
0
J102
0
3032-14-13
CQ-C1301U/C1401U CD DECK
YESAN086
YESAM266
YESAN086
YESAM178
YESAM171
YESAM271
YESAM270
YESAM275
YESAM272
To MAIN BLOCK
To Optical Pick Up A'ssy
0
1.6 1.5 1.5
1.5 1.6 1.6 1.6
1.5
1.5
1.6
1.6
1.6
1.6
1.6
1.8
1.8
1.8
1.8
2.0
2.0
1.7
1.4 1.6 1.5 1.6 1.6 1.6 1.2 1.2 3.2 3.2
3.2
1.6
1.5
1.6
1.6
1.6
3.1
3.1
3.1
3.1
3.2
3.0
0
0
0
3.2 0.8
0 0 0 0 0 0
3.2
1.7
2.4
2.0
2.0
0
0
3.0 3.2
0
0 0
1.6 3.2 1.4
0
0
0
0
0
0
1.6
1.6
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
0
0
0
0
0 0 0 0 0 0 0 0 0
1.6 3.0 3.0 2.4 1.6 1.6 1.6 1.6 1.6 1.1 1.5 2.4 3.1 3.1 3.1 3.1 3.1 3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.1 3.0 3.1 3.1 3.1 3.1 3.1 3.1 1.6 3.1 3.1 1.6
0.7
0
1.6
1.0
3.1
3.1
3.1
0.2
0
3.1 1.6
1.6 1.6 1.6 8.2 8.2 3.1 3.2 7.0
0
0
4.2 4.2 4.0 4.43.8
4.0 3.6 4.1
0
8.2 8.2 1.4 1.6 1.6 1.6 3.1 8.2
0
0 0
0 0 0 3.2
3.1 3.1 3.2 3.2
0 0
0 0 0 0 0 0
3.1 3.1 3.1 3.1 3.1 3.1
3.2 3.1 3.1 3.1
3.1 3.1 3.2 3.2
3.2
3.1 3.1
3.1
3.1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3.2
3.1
1.2
1.6
0
3.1
0
0.7
1.1
2.1
0
8.2
7.6
3.2
3.01.8
2.4
2V/DIV,0.5µS/DIV
2V/DIV,10µS/DIV
2V/DIV,0.2mS/DIV
2V/DIV,0.5mS/DIV
2V/DIV,2mS/DIV
1V/DIV,0.2µS/DIV
2V/DIV,2mS/DIV
2V/DIV,50mS/DIV
2V/DIV,50mS/DIV
2V/DIV,10mS/DIV
2V/DIV,2mS/DIV
0.5V/DIV,0.2µS/DIV
3.3V
8V
5V
8V
5V
3.3V
AUDIO (L,R)
The following symbols are
shown on the schematic diagram.
8V
3.3V
3.3V
3.3V
3.3V
3.3V 3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
8V
8V
8V
3.3V
3.3V3.3V
3.3V
3.3V
3.3V
3.3V3.3V
3.3V3.3V
3.3V
3.3V
3.3V
3.3V
8V
8V
3.3V
L R
L R
L
L
R
R
CQ-C1401U / CQ-C1301U
33