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Parts List - Kenwood DV-4070-B Service Manual

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AE
AF
(X35-2240-10)
D+3.3V
+2.5V
C454
1000P
IC400
AV
DECODER
C418
C420
3.2V
1000P
1000P
+2.5V
D+3.3V
AG
AH
D+3.3V
M+9V
D+5V
A+5V
C603 100P
3.2V
C604 100P
D+3.3V
C448
1000P
+B
3.0V
16
P15
15
P14
14
P13
13
P12
12
P11
11
156
P10
VDD
D+3.3V
10
CP400
P9
9
47
P8
155
8
VD7
P7
154
7
VD6
P6
6
153
VD5
P5
152
5
VD4
P4
4
151
VD3
P3
150
3
VD2
P2
149
2
VD1
P1
148
1
VD0
P0
CP401
C446
C616
47
100u
147
1000P
6.3
VSS
L403
+
146
VCLK
C600
145
C447
1000P
LVDD
+2.5V
144
1000P
XHSYNCO
C601
143
XVSYNCO
1000P
142
VDD
D+3.3V
3.0V
141
+B
AVSS
140
C438
VYOUT
0.1
139
COMPY
A+3.3V
138
R416
3.2V
IREFY
560K
137
VREFY
136
C437
AVDD
A+3.3V
135
1000P
C439
VCROUT
134
0.1
COMPCR
R415
133
IREFCR
132
560K
VREFCR
131
AVSS
130
C441
VCBOUT
129
0.1
R412
COMPCB
47K
128
IREFCB
127
VREFCB
C436
126
AVDD
A+3.3V
125
1000P
VCOUT
124
COMPC
123
R413 560K
IREFC
122
VREFC
R414 560K
121
NPOWD
120
VSS
L404
R411 220
119
ADOUT2
L406
118
R410 220
ADOUT1
L408
117
R409 220
ADOUT0
116
VDD
D+3.3V
L405
R408
115
SRCK
220
R407
L407
114
LRCK
220
113
C423
IC403
DACCK
1000P
112
L409
1
5
LVDD
+2.5V
VCC
+B
111
R406
DMIX
110
2
220
IECOUT
R425
109
RFF
L410
3
4
100
108
C422
GND
TEST1
107
1000P
TEST2
106
INVERTER
TEST3
105
VSS
C431
R426
2.5V
0.1
22K
R427
47K
C432 0.01
2
L402
1
3
IC407
4
(1/2)
L401
+B
+2.5V
D+3.3V
6
8
7
IC407
5
OPE AMP
IC407
(2/2)
AI
AJ
D+3.3V
M+9V
D+5V
A+5V
R601
100
10
R600
9
100
R624 330
R623 100
RGB
LEVEL
R622 1K
33
DGND
VR601
R606
R621 330
34
470
1K
RESET2
R620 100
35
C612 0.1
R619 1K
COMP2
36
DACF(R/Cr)
R618 330
37
DACE(B/Cb)
38
C611 1000P
R617 100
VAA
39
IC600
R616 1K
AGND
40
(BOTTOM VIEW)
DACD(G/Y)
41
R614 100
DACC(C)
VIDEO
42
ENCODER&D/A
AGND
R613 1K
43
C610 1000P
VAA
R612 330
44
R611 100
DACB(Y)
R609 270
45
R610 1K
DACA(CVBS)
46
C613 0.1
COMP1
C609
1000P
Q601-605
47
VREF
BUFFER
VR600
R605
470
1K
48
VR602
RESET1
C LEVEL
VR600
YC LEVEL
C607
1000P
+B
3.3V AVR
IC601
C618
0.1
3
4
3.2V
NA
VO
+3.3V
2
5
GND
GND
1
6
+5V
VC
VIN
A+5V
5.1V
A+5V
A+3.3V
A+5V
AUDIO DIGITAL
D+5V
D+5V
IC406
IC405
5.1V
ADOUT0-2
AUDIO SIGNAL
AK
AL
X00-
CN0
1/2
A
CN3
1
26
POWER
25
VGND
12
24
TRAY-CLOSE
13
23
TRAY-OPEN
Q605
22
VGND
L607
21
R/Cr
Q604
20
VGND
L606
19
B/Cb
Q603
18
VGND
L605
17
G/Y
X25
16
VGND
-CN4
Q602
L604
15
C
2/3
Q601
14
VGND
C
L603
13
Y
12
VGND
L602
46
11
ATTL
L601
53
10
FRNTH
2SC1740S
9
AGND
A+5V
8
A+5V
7
DGND
3.2V
D+3.3V
6
D+3.3V
5.1V
C62
100u6.3
5
DGND
+
D+5V
4
D+5V
3
MGND
M+9V
2
M+9V
1
VGND
C615 100u6.3
+
IC1
: TK11120S
5.1V
IC2
: AN8706FHQ
IC100
: MN67705EA
IC201
: AN8785SB
IC202
: AN8480NSB
IC300
: MN103007B
IC301
: TC7SH32FU
IC302
: TC7SH08FU
IC405,406
IC400
: MN677521HB
IC401,402
: EM636165TS-8 or
BUFFER
HY57V16160DTC
(LEVEL
IC403
: TC7SET04FU
CONVERTER)
IC404
: PQ2TZ15U
IC405,406
: TC74HCT7007AF
IC407
: NJM2115V
IC500
: MN102LP25G or
CN4
MN102L62GA1
IC501
: PST596JNR
26 DMIX
IC502
: X25057M-2.7
25
IECOUT
IC503
: AT49LV8192A90T
L420
IC504
: KM68U1000E10 or
24
STBDAC3
BS62LV1024ST70
+5V
23
D+5V
IC505,506
: TC7SHU04FU
L419
IC507,508
: TC7WH74FU
22 AMUTE
IC600
: ADV7190
L412
IC601
: PQ1R33
21
STBDAC2
IC700
: MN5C027D4H
IC701
: TC3W02FU
L413
20 SCLK1
L418
Q1
: 2SB1115A
19
STBDAC1
Q2,4,100,200,201,502
: DTC124EUA
71
18
SI1
L414
Q3,202
: DTA124EUA
17
SO1
Q500
: 2SC4081(R,S)
X25-A/2
L415
Q501-605
: 2SA1576A(R,S)
CN3
16
SCLKO
L416
D100-102
: DA204U
15
STBSP
2/3
D400,500,600
68
14
: MA111
SI0
L417
D
13
SO0
87
12
PHCO
DIGITAL LINE
11
NRST
SIGNAL LINE
1
10
CLK338
GND LINE
9 CLKSEL
+B
B LINE
84
8
EXTCK
B
B LINE
7
DGND
DV-4900/4070-B (1/3)
6
AOUT2
DVF-R9030/R7030 (1/3)
5
AOUT1
4
AOUT0
3
LRCK
DV-4070-B/4900/DVF-R7030-B/R9030
2
DGND
1 SRCK
Y22-8310-00
AM
AN
CAUTION: For continued safety,
replace safety critical components only
with manufacturer's recommended
parts (refer to parts list).
indicates
safety critical components. For contin-
ued protection against risk of fire,
replace only with same type and rating
fuse(s). To reduce the risk of electric
shock, leakage-current or resistance
measurements shall be carried out
(exposed parts are acceptably insulat-
ed from the supply circuit) before the
appliance is returned to the customer.
The DC voltage is an actual reading
measured with a high impedance type
voltmeter with no signal input. The
measurement value may vary depend-
ing on the measuring instruments used
or on the product.
2SA954
2SC2785
2SA1576A
2SC4081
2SC2714
DTA124EUA
NJM4580ED
DTA143TUA
DTC124EUA
DAN202U
DAP202U
DA204U
TC9214AF
TC74HCT7007AF
TC7SH08FU
NJU3711M
TC74VHC08FT

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