JVC KD-AR390J Service Manual page 46

Cd receiver
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CD section
MECHA
FLM-CD2-1D
MECHA PWB
R203
180k
SW5V
LVB10667-A1
R202
8.2k
Q201
2SC3928A/R/-X
SW2
R205
15k
R204
180k
PHOTO PWB
LVB10667-A2
R103
180k
R102
8.2k
Q101
2SC3928A/R/-X
Q302
SW2
SW1
PS1191RB22/BC/X
GND
R105
15k
R104
180k
Q301
SW1
PS1191RB22/BC/X
D101
AN1105W21/BC/-X
R101
390
R201
D201
390
AN1105W21/BC/-X
SPINDLE
SP+
MOTOR
SP-
REST SW PWB
LVB10667-A3
SW1
REST
1
NSW0291-001X
GND
2
FEED
FEED+
MOTOR
FEED-
LOAD-
LOAD
LOAD+
MOTOR
PICKUP A'SSY
OPTIMA-726
5
4
3
2
1
VF2
VCC
VT2
GND
VT1
6
7
8
9
10
VREF
VR001
VF1
HOE
1K
VR
MD
GND
LD
FOCUS-
FOCUS+
TRACKING+
TRACKIN-
FOCUS COIL
TRACKING COIL
2SA1705/ST/-T
R506
C518
39k
68p
36
35
34
33
32
31
30
29
28
IC501
LA6565-X
1
2
3
4
5
6
7
8
9
CN101
CN501
QGB2027LA-26X
QGB2027MD-26
GND
GND
1
1
FEED-
FEED-
2
2
VF2
VF2
3
3
FEED+
FEED+
4
4
RFVDD
VCC
5
5
GND
6
6
VT2
VT2
7
7
SW2
8
8
VT1
VT1
9
9
SW1
10
10
VF1
VF1
11
11
REST
12
12
VR
R565
VR
13
13
150
SP-
SP-
14
14
LD
LD
15
15
SP+
SP+
16
16
FOCUS-
FOCUS-
17
17
VREF
VREF
18
18
VT2
FOCUS+
FOCUS+
19
19
MD
MD
VT1
20
20
TRK+
TRK+
VF1
21
21
GND
VF2
22
22
TRK-
TRK-
MD
23
23
LOAD-
LOAD-
LD
24
24
SW5V
SW5V
VREF
25
25
LOAD+
LOAD+
26
26
1
2
3
4
5
6
7
8
9
MAIN PWB : GEB10245A
10
11
12
13
14
15
1A3G-T1
D501
5.6k
Q501
R549
3.3V
5.9V
5.2V
8.2k
R509
68k
R515
15k
38
27
26
25
24
23
22
21
20
19
R510
27k
R517
15k
R507
20k
R511
15k
2
1
R505
37
10
11
12
13
14
15
16
17
18
8.2k
R508
R513
6.8k
10k
15k
R537
R540
30K
20
19
18
17
16
15
14
13
12
11
10
9
8
C524
560P
C525
0.022
1.6V
21
CEA
C526
1.6V
RFENV
22
0.022
180P
1.7V
23
FEOUT
R543
1K
1.7V
24
FEN
C528
R544
1K
1.7V
25
TEN
1.6V
TEOUT
26
1.7V
27
VREF
C530
C529
0.2V
28
PD
0.01
IC521
0.01
2.3V
29
LD
2.1V
MN6627945EE
30
E
1.8V
2.1V
31
F
1.8V
32
D
R545
3.3K
1.8V
3.1V
33
B
1.8V
34
C
1.8V
R548
3.3K
35
A
C531
2.0V
36
DCDET
0.33
3.3V
37
RFVDD
0V
38
(RFN)
2.1V
39
RFOUT
2.1V
40
RFIN
C532
0.33
C534
41
42
43
44
45
46
47
48
49
50
51
52
53
54
0.0033
C539
0.1
C540
680p
C541
0.015
C542
ARF
0.1
C543
1000p
C544
0.082
C546
220/6.3
R558
82k
R566
2.2/50
C586
QTE1H64-225Z
R584
R588
27k
R590
15k
0
C588
R586
150p
CD
5.6k
L.P.F
4
3
2
1
5
6
7
8
R585
C587
5.6k
R583
150p
R589
15k
R587
27k
0
C585
QTE1H64-225Z
2.2/50
GND
Vout
0V
1.5V
2.2
CTRL
Vin
C984
4.9V
4.9V
IC981
NJM2878F4-15-X
1.5V REGULATOR
SRAM VDD
OUTR
R535
OUTL
10K
7
6
5
4
3
2
1
0V
(NC) GOUT1
80
(NC) GOUT0
79
(NC) GI02
78
(NC) GI01
77
3.2V
PSW
GI00
76
(NC) TXTCK
75
(NC) TXTD
74
X521
QAX0714-001Z
(NC) DQSY
73
16.9344MHz
3.3V
C521
0.1
(DVDD3) IOVDD2
72
1.6V
X1
71
R521
1.7V
X2
70
0V
1M
DVSS3
69
R522
3.4V
NRST
68
220
0V
(BLKCK) IRQ
R524
67
NRST
0V
STAT
66
1k
R525
100
3.3V
IRQ
MLD
65
R526
100
0V
STAT
MDATA
64
3.2V
R527
100
MCLK
63
MLD
R528
100
(NC) PORT
62
MDATA
(NC) TX
R529
100
61
MCLK
55
56
57
58
59
60
10
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
CD8V
BTL_MUTE
TRAV
CD-R
AGND
9V
CD-L
VDD_5V
SW1
SW2
PSW
NPWDOWN
FWD
REV
NRST
IRQ
STAT
MLD
MDATA
MCLK
DGND
RFGND
NFLCK_MON
SW5V
2-3

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