JVC KD-G301 Service Manual page 35

Q Q
3 7 6 3 1 5 1 5 0
CD servo section
GND
FEED-
VF2
FEED+
VCC
GND
VT2
SW1
VT1
SW2
VF1
PSW
VR
SPINDLE-
LD
SPINDLE+
FOCUS-
VREF
FOCUS+
MD
TRACKING+
TRACKING-
T E
L 1 3 9 4 2 2 9 6 5 1 3
w w w
.
4.7K
R563
R564 15K
8.2K
R566 20K R562
FEED- 8.2K
R565
R553
2SB1322/RS/-T
VF2
0.022
FEED+ 8.2K Q561
C516
R567
VCC
6.8K
VT2
SW1
VT1
R552
R551
SW2 22 22
VF1
PSW
R519
VR
D561
SPINDLE- 150
LD
1A3G-T1
SPINDLE+
FOCUS-
VREF
FOCUS+
MD
TRACKING+
TRACKING-
R561
33K
C565 C566
0.047 0.047
C564 C567
0.047 0.047
C562
C563
0.01
100/10
LM
R572 1.5K R573
1.5K
C509
C508
100/6.3
0.01
R571 1.5K
TP1 TP2
C512
R513
1K
68P
C513
R514 R512 R511 R515
0.01
15K 2K 10K 100
C514
R517
5P
0
CD-RW
C507
0.0068
VF1 R503 82K R509 R516
VF2 R504 82K 82K 820
VT2 R505 330K
VT1 R506 330K
VCC
C501
0.01
C505 100/6.3
R507 22
C502
C503
0.01
100/6.3 R508
Q501 22
C504
2SB1241/QR/-T
0.01
x a o
y
i
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8
FMO
DMO
FOO
C592
R594
R591
C561
150 18K
47/6.3
4.7/25
C594
C584
C582
R584 R581
150 18K
4.7/25
TRO
C553
10P
C554
10P
R533
1M
Q Q
3 7 6 3
X521
L521 4.7
L523 47
C547 0.1
C555 100/6.3
C548 100/6.3
C549 0.01
BUS0 BUCK
BUS1 CCE
BUS2
RST
BUS3
Q521
UN2111-X L522
R538
SW5V 10K
4.7
CDON
Q522
UN2211-X
u 1 6 3
.
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2 4
9 9 8
R592 33K R595 0
C593
CD.L
R593 12K
120P
C583
R583
12K
0
R585
120P
R582 CD.R
33K
9V
C538 0.047
C537 0.047
C534 470P
C533 470P
R530 0
R529 0 SEL
1 5 1 5 0 8 9 2 4
R526 0 TEB
RFGC
IC521
CD.R
TC94A14FA
A-GND
C530 0.033
CD.L
TE
9V
(SHEET 1)
RFDC PSW
FE
SW1
C528 RFRP
C529 SW2
R525
0.033
100/6.3
LM
10K
C527 0.01 MSW
C526 0.0027 RF
C525 0.01
CDON
R524
CD-RW
C524
0.015 15K
BUS0
R523
BUS1
470K
R539
BUS2
1.5M
BUS3
(SHEET 1)
BUCK
R522
47K
R521
CCE
5.6K
RST
SW5V
CD8V
GND
m
c o
2
9 9
9 8 2 9 9
SHEET 2
2-3