JVC KD-AR370J - Page 262

2-7
CD servo control section (for KD-AR370,KD-G320,KD-G424,KD-G425)
C529
C530
C528
C5
2
R5
4
VREF
R565
R543
R544
R545
R548
CN501
CN503
CN502
C520
C527
R541 R542
C533
C537
R554
Q521
C535
R556
0.0082
0.0082
180p
560
30
K
150
1k
1k
3.3K
3.3K
QGB2027M4-22S
QGZ2512M1-08
QGZ2512M1-10
0.0033
3300p
39k 4.7k
47/6.3
47/6.3
4.7 2SA1530A/QR/-X
01
47K
GND
FEED-
VF2
FEED+
RFVDD
GND
VT2
SW1
VT1
SW2
VF1
PSW
VR
SPINDLE-
LD
SPINDLE+
FOCUS-
VREF
FOCUS+
MD
TRACKING+
TRACKING-
FEED-
FEED+
SPINDLE+
SW1
SPINDLE-
SW2
PSW
VCC
TRACKING-
TRACKING+
FOCUS+
FOCUS-
LD
GND
MD
VR
VF1
VREF
VT1
GND
VT2
VF2
VF2
VREF
VT2
VT1
TRK-
VF1
TRK+
FOCUS+
FOCUS-
LD
SP+
SP-
MD
FOCUS+
TRK+
FOCUS-
TRK-
SP-
FEED-
SP+
FEED+
LD
VREF
VF1
FEED+
MD
VT1
VT2
FEED-
VF2
SW1 SW2 PSW