KD-S790
2-4
A
B
C
D
1
3
4
5
CD servo control section
TP1
C561
D564
Q561
Q52
R508
R507
C503
C514
R509
Q501
C502
C505
R512
R511
R513
R514
C512
C508
C513
C501
R566
D
R516
R515
C563
C507
R517
TP2
R506
R503
R505
R504
R519
C509
R563
R562
B562
R564
R572
R569
R561
C562
R573
R576
R577
R571
C567
C566
C565
C564
R518
R565
C504
R510
C510
C511
IC501
CN501
IC561
R567
R570
R568
R579
R578
47/6.3
1A3G-T1
2SB1322/RS/-T
UN2
22
22
100/10
5p
82K
2SB1241/QR/-T
0.01
100/10
2K
10K
1K
15K
82p
0.01
0.01
0.01
8.2K
1A3G
820
100
100/10
0.0068
0
330K
82K
330K
82K
150
100/10
4.7K
8.2K
0
15K
1.5K
5.1K
33K
0.01
1.5K
5.1K
5.1K
1.5K
0.047
0.047
0.047
0.047
33K
20k
0.01
56K
0.1
0.1
TA2157FN-X
QGB2027M4-22S
LA6579H-X
6.8K
0
3K
22
22
SW5V
FMO
FOO
DMO
LM
MSW
GND
VR
FOCUS-
TRO
GND
GND
FEED-
VF2
VREF
FEED-
VF2
FEED+
FEED+
VCC
GND
VT2
SW1
VT1
SW2
VF1
PSW
VR
SPINDLE-
LD
FOCUS-
VREF
FOCUS+
MD
T
TRACKING-
VCC
FEED-
FEED+
SW1
SPINDLE-
SW2
PSW
VCC
TRACKING-
T
FOCUS+
LD
GND
MD
VR
VF1
VREF
VT1
GND
VT2
VF2
VT2
SW1
VT1
SW2
VF1
PSW
SPINDLE-
LD
FOCUS-
VREF
FOCUS+
CD-RW
MD
T
TRACKING-
VCC
VF1
VF2
VT2
VT1
T
FOCUS-
FOCUS+
SPINDLE-
FEED+
TRACKING-
FEED-
LD
MD
SEL
TEB
RFDC
RFGC
FE
RF
RFRP
TE
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