Kenwood KDV-MP4339 Service Manual page 31

K
5 4 3 2 1
6
F301
R303
0.25A
310
10K
14
22
2
D309
Q308
4
K
F302
5
11
K
0.25A
ANTENNA OPTION
L411
IC302
R308
2.2K
22
3
D302
K
5 10
VB
6
DVD PU 5V
307
C317
1
L303
D306
R326
D305
10K
D307
R327
R328 47K
39K
TUNER 5V
D308
Q307
R331
1K
VB
7 Q318
L
VIDEO LINE
SIGNAL LINE
GND LINE
B LINE
B LINE
6
6
F303
Q309
BU
R310
330K
6
VIDEO
RL
A8.4V
IC301
6
7
1
20
GND
2
FREG B
3
FREG F
4
ILL 8.4
6
R325 4.7K
5
CTL4(FREG)
6
DVD MOT 8V RR
C316
0.22
7
DVD IC 3.3VD
8
VB
R329
4.7K
9
CTL3(ILL)
10
AUDIO 8.4V
48
11
CTL1(AUDIO)
12
REMOTE
SW
13
CTL2(REM)
14
VDD 5.6V
7
20
15
VBUP
SYSTEM
AVR
20
7
M
IC203 : 0ISTLTI071A Q301,302,305,322,415
IC301 : 0IPMG78431A : 0TR387509AC
IC302,307 : 0IPMG78473G Q303,307,316
IC303 : 0IPMG78430B : 0IPMGON018A
IC304 : EAN35237401 Q304,309,317-319,321,
IC305 : 0IPMGKE053A 402,403 : 0TR105009AA
IC306 : EAN37193101 Q306 : 0TR150409AC
IC401 : EAN36171501 Q308,401 : 0TRRH80034A
IC402 : 0IPMGAU002A Q320,705,706
IC403 : 0IPRPJR004A : 0TR105009AC
IC501 : 0ISTLPH065A Q701-704,707-710
IC601 : E-TDA7419 : 0TR231239AA
IC701,702 : 0ILNRAU017A
IC801 : TB2923HQ D101 : 0DD226009AA
D301,307 : 0DD181009AA
D302,303,308-310,401,
402,406,410,411
: 0DD160009AB
D304 : 0DD540200CD
D305,306 : 0DD184009AC
D801,802 : 0DR160408AA
ZD301 : 0DZ028209AA
ZD302,305 : 0DZ021629AA
ZD303,306 : 0DZKE00158A
ZD304 : 0DZKE00088A
ZD401-410 : 0DZKE00318A
ZD411,412 : EAH38631601
C433
330u16
+
VIDEO
OUT
IC403
14
1
V-
VIN3
13
2
SW2
C434
SW1
12
330u16
3
VIN1
VIN2
11
+
4
MUTE1
MUTE2
10
5
VOUT1
VOUT2
9
6
NC
GND2
8
7
V+
GND1
R464
390
20
A8.4V
BU-1
C701
4.7u16
+
R701
100K
C702
R702 150P
C727
12K
C703 R703 4.7u16
+
56P 15K
IC701
REAR
OUT
C721
4.7u16
C704
4.7u16
+
L701
+
R704 R706
100K C705 15K
56P
R705 C708
12K 150P
C711
4.7u16
+
R712
100K
C712
R710 68P
C728
12K
C713 R711 4.7u16
R743 +
10P 15K
10K
IC702
SW
OUT
C726
4.7u16
C714
4.7u16
+
L702
+
R713 R715
100K C715 15K
10P
R714 C716
12K 68P
KDV-3241Y/MP4339/MP4439/MP5032 (1/3)
N
KDV-3241Y/MP4339
/MP4439/MP5032
CAUTION : For continued safety,
re place safe ty critical com po nents
only with manufacturer's rec om-
mend ed parts (refer to parts list).
Indicates safety critical com-
po nents. To reduce the risk of
electric shock, leakage-cur rent or
re sis tance mea sure ments shall be
carried out (ex posed parts are ac-
cept ably in su lat ed from the supply
cir cuit) be fore the ap pli ance is
returned to the customer.
• DC voltages are as measured
with a high impedance volt me-
ter. Val ues may vary slight ly due
to vari a tions between in di vid u al
in stru ments or/and units.
R462
L405
75
CN403
L406
VIDEO R
F203
6
3A
L407
VGND
5
H/BREAKE
4
3
C438 R461
330u16 75
2
+
1
TP VF
R725
100
Q703
Q701
R719
100
JK703
L
REAR
OUT
R
L
SW
OUT
R
R726
100
Q704
Q702
R724
100
F702
3A
C730
0.1
MAIN UNIT (3/3)
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