JVC KD-S670 Service Manual page 32

CD servo control section
7
6
5
CN501
QGB2027M1-26S
TRACKING-
FEED-
TRACKING+
FEED+
FOCUS+
SPINDLE-
4
FOCUS-
SPINDLE+
VREF
REST
MD
LOADING+
LOADING-
VC
VE
SW2
VA
SW1
VE
VB
SW3
VF
VF
SW4
VCC
VC
LD
3
VB
VA
2
MD
VCC
LD
1
A B
C543 C541
0.022
22/16
Q541
2SA1706
R551
8.2K
IC541
LA6567H-X
R550
12K
FE TE VREF
C517
820P
C524 C522
R512
56K
0.001 0.022
C525 C523
R513
C519
R506
56K
0.001 0.022
R514
22K
0.047
12K
R515 R509 R508
12K 22K
56K
R516 C521 C520
270P 56P
12K
R517
12K
IC501
AN8806SB-W
C503
RF
68P
C513
330P
Q501
2SB1322
ARF
C527
0.022
C D E
D551
DSK10C
C552 C551
0.01 220/10
TRV
TVD
ECM
ECS
KICK
TRD
FOD
IC561
MN35510
FBAL
TBAL
FE
TE
RFENV
VDET
OFTR
TRCRS
RFDET
BDO
LDON
C563
ARF
470P
R573
120K
OUTL
OUTR
RFENV
R451 C452
20K 4.7/25
C455
C454
47/6.3
820P
R456 R457
22K 22K
R356 R357
22K 22K
C354 C355
820P
47/6.3 R354
12K
R351 C352
R353
20K 30K
4.7/25
F G
REST
SW1
SW2
SW3
SW4
LM1
LM0
CD8V
M.GND
%CD.RESET%
STATUS
SUBQ
SQCK
CD.SENSE
MLD
MDATA
MCLK
9V
CD.RCH
A.GND
CD.LCH
C574
0.01
C573
220/6.3
R575
100
L562
4.7uH
X561
QAX0413-001Z
CD.RCH
R453
R452
1.5K
30K A.GND
R454 C453
CD.LCH
12K
150P
IC351
NJM4565M
C353
150P
R352
1.5K
C156
100/16
CD SIGNAL
H I
KD-S670
J
2-5