Advertisement
KD-SH9750,KD-SH9700
CD servo control section (KD-SH9750)
QQ
3 7 63 1515 0
5
4
TE
L 13942296513
3
2
www
1
A
2-6
http://www.xiaoyu163.com
x
ao
y
.
i
B
http://www.xiaoyu163.com
8
RWSEL
R613
C611
68p
1k
R614
R612
15k
2k
R601
82k
VB
R602
82k
VA
R603
330k
VF
R604
330k
VE
MD
C612
0.01
C613
0.01
R616
IOP
LD
VA
VF
C614
VE
0.01
VREF
VB
R615
L622
150
MD
LD
47u
FOCUS-
FOCUS+
TRACKING+
TRACKING-
SPINDLE+
SPINDLE-
REST
SW2
SW1
C643
LOAD/FEED+
LOAD/FEED-
0.01
Q Q
BUS0
3
6 7
1 3
BUS1
BUS2
BUS3
BUCK
CCE
DSPRST
L623
TC94A14FA
47u
IC681
BA5830FP
SPINDLE+
SPINDLE-
LOAD/FEED+
LOAD/FEED-
R682
CN502
2.2k
QGF0501F1-08X
R681
6.8k
RESET
R683
BUSSCK
6.8k
BOOT
BUSSI
BUSSO
u163
.
2 9
9 4
2 8
R611
R610
10k
100
C610
5p
R608
C603
100/6.3
820
2SB1132/QR/
Q601
C604
10k
0.01
1 5
0 5
8
2 9
9 4
IC621
FOCUS+
FOCUS-
TRACKING+
TRACKING-
CDON
R690
33k
R689
12k
R685
IOP
R686
6.8k
TRO
R687
12k
R688
6.8k
FOO
1k
VREF
m
DMO
C690
10/6.3
C682
co
10/16
Q681
2SB1184/QR/
C683
0.1
C684
47/16
C
9 9
C605
0.0068
C637
0.047
C636
0.047
C632
470p
C631
470p
R634
0
SEL
R633
0
TEB
R632
0
RFG
C630
0.033
TE
RFDC
FE
RFRP
C629
0.033
R629
10k
C627
0.01
RF
2 8
9 9
C626
0.00
C625
0.01
R628
1.5M
R626
470k
R625
47k
R624
5.6k
Q501
R516
1k
UN2111
C508
R540
47k
0.01
R539
47k
R541
100
R542
10k
MP3DA
R543
100
MP3CK
R544
100
R545
10k
R548
8.2k
R549
4.7k
R550
4.7k
R525
100k
D
Advertisement
