JVC KD-AR770J Service Manual page 32

CD servo control section (common)
2-5
FMO
GND
FEED- FEED-
VF2 VF2
FEED+ FEED+
VCC
GND
VT2 VT2
SW1 SW1
VT1 VT1
SW2
SW2
VF1
VF1
PSW
PSW
VR VR
SPINDLE- SPINDLE- R524
150
LD LD
SPINDLE+ SPINDLE+
FOCUS- FOCUS-
VREF VREF
FOCUS+ FOCUS+
MD MD
TRACKING+ TRACKING+
TRACKING- TRACKING-
LM0
R569
SRAMSTB
/DRST
DBUS0
DBUS1
DBUS2
DBUS3
DBUCK
/DCCE
DREQ
R504
R516
8.2k
8.2k
R515 6.8k
R522 1.5k
R523 1.5k
C538
47/16
C547
47/16
C548 0.1
C549
22/16
C551
0.1
C550 0.1
C552 0.1
47k
22k
R568
R567 100 C553
0.01
R566 100
R565 100
R564 100
R563 100
R562 100
R561 100
R546 100k
PO4
PO5
PIO1
PIO2
47/16
C501
R501
33k
R512 7.5k
R511 10k
D501 1A3
R532
220
IC541
TC94A70FG
R547 4.7k
AOUT1
BCK
LRCK
C554 C555
0.1 0.1
C
0