JVC KD-AR3000 Service Manual page 42

QQ
CD servo control section
3 7 63 1515 0
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L 13942296513
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2-5
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8
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
MD 150
LD 47u
FOCUS-
FOCUS+
TRACKING+
TRACKING-
SPINDLE+
SPINDLE-
REST
SW2
SW1
C643
LOAD/FEED+
LOAD/FEED-
0.01
Q Q
3 6 7
BUS0
BUS1
BUS2
BUS3
BUCK
CCE
DSPRST
L623
TC94A14FA
47u
IC681
BA5830FP-X
C687
SPINDLE+ -
SPINDLE-
LOAD/FEED+
LOAD/FEED-
C688
-
R682
CN502
2.2k
QGF0501F1-08X
R681
6.8k
RESET
R683
BUSSCK
6.8k
BOOT
BUSSI
BUSSO
u163
2 9 9 4
R611 R610
10k 100
C610
5p
C605
R608
C603 100/6.3
820
0.0068
2SB1132/QR/-W
Q601
C604
10k
0.01
1 3 1 5 0 5 8 2 9
IC621
47/16
C689
47/16
C685
C693
- FOCUS+
47/16
FOCUS-
TRACKING+
TRACKING- C694
C686
-
CDON
R690
33k
R689
12k
R685
R686
6.8k TRO
R687
12k
R688
6.8k FOO
1.8k
VREF
m DMO
C690
10/6.3
C682
co
4.7/35
Q681
2SB1184/QR/-X
.
C683
0.1
C684
47/16
2 8
9 9
0.1
C577
Q573
2SB624/4/-X
Q574
UN2211-X
C637 0.047
C636 0.047
C632 470p
C631 470p
R634 0 SEL
R633 0 TEB
R632 0 RFGC
C630 0.033 TE
RFDC
FE
RFRP
C629 0.033
R629
C62
10k
C627 0.01 RF
47/6
9 4 2 8 9 9
C626 0.0027
C625 0.01
R628 1.5M
R626 470k
R625 47k
R624
5.6k
Q501
R516
1k
TMP91C
UN2111-X
C508
R540
47k
0.01
R539
47k
R541
100
R542 10k
MP3DA R543 100
MP3CK R544 100
R545 10k
R549 4.7k
R550 4.7k
R548 8.2k
IOP R525
100k
IC502
BR24L01AFV-W-X