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ZS-RS70BT/RS70BTB
ZS-RS70BT/RS70BTB
31
31
5-5. SCHEMATIC DIAGRAM - CD Board -
• See page 50 for Waveforms. • See page 50 for IC Block Diagrams. • See page 54 for IC Pin Function Description.
(1.6)
(1.6)
(1.8)
(1.8)
(1.8)
(1.7)
(1.7)
(1.7)
(1.6)
(1.9)
(1.9)
(1.6)
(1.6)
(2.4)
(0.2)
(3.2)
(0.7)
(2.6)
(3.2)
(1.6)
(1.6)
(1.6)
(1.6)
(1.2)
(1.2)
(3.2)
(3.2)
(3.2)
(3.2)
(1.6)
(1.1)
(1.6)
(1.6)
(1.6)
(1.6)
(1.6)
(1.6)
(3.2)
(3.2)
(3.2)
(1.6)
(0)
(0)
(0)
(0)
(3.2)
(0)
(0)
(0)
(3.3)
(3.1)
(3.2)
(3.2)
(3.2)
(0.2)
(3.1)
(2.4)
(2)
(1.6)
(2.8)
(2.8)
(1.6)
(6.2)
(6.2)
(1.6)
(1.6)
(3.2)
(2.5)
(1.6)
(2.8)
(2.8)
(1.6)
(3.1)
(6.2)
(1.6)
(2.7)
(3)
(3.3)
(3.2)
(1.6)
(1.7)
(3.2)
(3.2)
(3.1)
(3.2)
(0.2)
(3.2)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(1.8)
(2.9)
(3)
(0.1)
(3.3)
(3.2)
(5.1)
(3.3)
(5.1)
(0.3)
(3.2)
FE
R713 68k
C704 0.1
C703 0.1
C708 0.01
R717 1k
R719 1k
C527 0.47
C707 100 10V
R721 22k
C528 0.47
C711 0.01
C709 3300p
TP (VC)
TE
RFVDD1
LRSY
DATCK
DATA
CONT0
CONT1
CONT2
INTB1
INTB0
STDAT
STCK
STREQ
R748
R747
R746
R745
100
100
1k
STDATAO
STCKO
STREQO
0
D DO
D DI
D CL
R741
R740
D CE
R737
100
R742
D DI
D CL
D CE
D DO
D RESB
100
100
100
C732
C731
C730
47p
C733 47p
C529 1000p
47p
47p
R738 47k
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
CONT5
DFCT
FSEQ
C2F
D15V2
A
VVREF
AV
G
N
D
RFVDD2
A
VVDD
CONT4
DOUT
D15V1
C747
C749
0.1
C746
22p
R754
1k
R753
220
R752
100
PCMBCK
PCMLRSY
STREQO
PCMDA
TA
PCMREQ
0.1
C754
0.1
C757
0.1
P R
E
Q
P D
A
TA
P B
C
K
P L
R
S
Y
DVDD
DGND
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
IC703
BA5826HFP-E2
SLED/SPINDLE MOTOR DRIVE
FOCUS/TRACKING COIL DRIVE,
IC703
15
16
17
18
19
20
21
22
23
24
25
26
27
28
14
13
12
14
10
9
8
TD –
TD +
TD0
FD0
FD +
SP +
SL +
SPD0
SLD0
SP –
SL –
SL –
SP –
SL +
SP +
SL –
SP –
SL +
SP +
M702
(SLED)
M701
(SPINDLE)
FD –
7
6
5
4
3
2
1
10k
R509
12k
R503
5.6k
R505
0.1
C504
470 10V
0.1
0.1
C505
C507
C506
6.2V
PGND
100
R502
5.6k
R507
33k
R501
10k
R515
0.1
C717
0
R726
VVDD
0.22
C719
680
R728
680
R732
FCS
TRK
SLD
SPD
FD0
TD0
SLD0
SPD0
68k
LIMITSW
R733
0.022
C721
0.1
C722
0.1
C723
0.1
C728
0
R736
0.1
C725
100
10V
C727
0.1
C726
0.1
C724
0.1
C729
4.7k
R743
1k
R744
0
R749
22p
C737
0.01
C734
22p
C736
22p
C735
22p
C738
22p
C739
220
10V
C741
0.1
C740
1
2
3
4
5
6
7
8
9
10
11
12
TP728
TP729
TP730
36
35
34
33
32
31
30
29
TP742
TP741
TP740
TP739
TP738
R778 100
R781 1k
28
27
26
25
TP731
TP732
TP733
TP734
TP735
TP736
TP737
TP743
C792
0.1
13 14 15 16 17 18 19 20 21 22 23 24
48 47 46 45 44 43 42 41 40 39 38 37
0.1
C773
22p
C782
22p
C785
22p
C788
22p
C787
22p
C789
100
R777
470
R779
100
STCKO
PCMREQ
STDATAO
PCMLRSY
PCMBCK
PCMDATA
R782
100
R780
22p
C786
100
R773
22p
C783
22p
C784
TP723
TP724
TP725
TP727
TP726
47p
C779
47p
C777
47p
C778
47p
C776
(LIMIT)
S701
0.1
C781
100
R770
100
R764
100
R769
R768 100
R767
D DI
D DO
D CL
100
R765 470
X702 12MHz
4.7k
R763
100
R772
100
R771
0.1
C502
4P
1
D–
D+
4
27
1
CN703
27P
TP701
TP702
TP703
TP704
TP705
TP706
TP707
TP708
TP709
TP710
TP711
TP712
TP713
TP714
TP715
TP716
TP717
TP718
TP719
TP720
TP746
TP721
TP722
RCH
AU GND
LCH
AU GND
A GND
A GND
AVDD
M GND
M VCC
M MUTE
D CE
D CL
D DI
D DO
D RESB
URXD
UTXD
HISIDE EN
HISIDE FL
USB RESB
D GND
DVDD
USB SLEEP
VBUS GND
VBUS GND
VBUS 5V
VBUS 5V
CN702
L701
27
R787
27
R783
100k
R776
100k
R774
100k
R775
47p
C797
22p
C799
0.01
C501
4.7k
R797
15k
R789
15k
R785
47p
C798
R794
100
URXD
UTXD
USB-SLEEP
USB RESB
C791
10p
R795
100
R796
2.2k
2.2
50V
C794
10p
C790
HISIDE-FL
HISIDE-EN
10k
R511
220
10V
C765
0.1
C766
0.01
C768
IC704
NCP380HSNAJAAT1G
VBUS SWITCH
1
2
3
6
5
4
IC704
1
C511
100k
R513
39k
R538
220
10V
C512
0.1
C510
22p
C523
R528
D CE
D CL
D DI
D DO
D RESB
URXD
UTXD
HISIDE-EN
HISIDE-FL
USB RESB
USB-SLEEP
1k
R529 1k
R530 1k
R531 1k
22p
C524
1k
R532
100
10V
C748
100
10V
C758
220
10V
C756
0.1
C755
0
R757
16.9344MHz
X701
0.1
C742
470
R751
22p
C743
22p
C745
22p
C744
0.047
C759
0
R715
330
R701
4700p
C701
0
R702
0
R759
AVCC
AGND
EE
DD
AA
BB
CC
FF
FD+
R760
C764
FD+
TD+
TD–
FD–
0.1
0
R534 0
TD–
TD+
FD–
10k
R704
TP (RFOUT)
0.1
C710
0.1
C715
AA
CC
BB
DD
EE
FF
0.01
C702
100
10V
C706
0.1
C716
1000p
C714
1
LD+
LD–
C712
2.2
R533
1
R723
2SA1162
Q701
POWER CONTROL
AUTOMATIC
470
R724
LDS
100
10V
C713
16P
1
16
F–
T+
T–
F+
MD
VR
LD
GND
F
C
B
A
D
E
VCC
VC
CN701
CD BOARD
4700p
C514
4700p
C519
220
R518
220
R514
OPTICAL
OP1
PICK-UP BLOCK
(EM101 RNSZS)
FFC1
D CE
13
M
11
16
A
L
3
17
10
8
K
6
I
21
22
23
E
2
9
G
D
5
J
B
C
7
F
1
4
N
15
20
19
18
14
12
H
Summary of Contents for ZS-RS70BT
Page 79: ...MEMO ZS RS70BT RS70BTB 79 ...