Kenwood DDX6034 Service Manual page 58

BN
DDX6034/6034M/6054/7034BT/7034BTM/714
DNX7000EX/7140/7240BT/7340BT
TV TUNER
16 14 12 10 8 6 4
15 13 11 9 7 5 3
R613
75
R612 10
D611 D610
D605
D604
D603
D602
D606
D607
D608
D609
ESDGND
22
24
∗
R472
0
∗
R473
0
12
GND2
4.0V
11
4V
BIAS2
10 8.0V
VCC2
9
L2-2
8
L2-1
4V
IC451
7
R1-2
AV SEL
6
R1-1
5
L1-2
4
L1-1
3 0V
GND1
4.0V
2
BIAS1
4V
1 8.0V
VCC1
V
Q304
302
R309 R311 R312
Q306
62K 0 47K
Q303 Q305
R315
6.8K
10
58
X34-634x-xx (4/5)
BO
∗
D
ANTENNA
DISTRIBUTER
A501
5 4 3 2 1
2
1
C520
1000P
R617
∗
F
100
5.0V
IC600
5.0V
0V
DGND
21
AGND
0V
L452
10uH
A8V
∗
C475
1
∗
C462
1
C455
1
∗
R476
0
R
∗
R475
0
L
∗
C479
1
L451
10uH
V8V
∗
B
R506
4.7
VGND
RDS
DECODER
18
28
R319
DGND
100K
Q308
R316
100K
Q307
18
DGND
28
BP
C524
TP506
TP507
1000P
Q501
TP508
Q500
TP509
TP523
R502
TP510
1K
TP501
1 5
TP502
4
TP503
3
L502
4.7uH
TP512
TP513
R509
TP504
7
0
TP524
R511
TP505
8
0
TP514
TP516
2
TP517
R516
TP520
0
26
TUN-R
R515
0 TP521
TUN-L
24
R517 TP518
T8V
0
24
26
A8V
21
27
27
IC500
2.4V 2.5V
X500
4.332MHz
0V
C504
0.01
5.0V
10
BQ
ANT.
∗
W500
1
2
3
∗
A500
26
P500
24
RFGND
23
ANT
22
IC101,103,104 : M5237ML-CF0J
NC
21 IC106
AM+B
IC151
IC401
20
OSCGND IC451
19
IC500
VT
18
IC600
COM+B
17 IC651
IFC
IC751
16
SDA
IC901
15
SCL
14
Q1,3,101,103,106,109,115
DGND
Q2,6,306,308 : 2SA1576A
13
VDD5V
Q4,10,119,301-305,307,
12
PLLGND
650,651
11
Q5,120
SMETER
Q7
10
AMIFOUT Q8,108,500,656,657,659
9
QUALITY
Q9
8
RDSOUT
Q102,104,110,116
7
DGND2
6
Q105,118
RDSMUTE
5
Q107
STDGND
Q111
Q117
4
R
Q501
Q653,654
3
Q660
L
2 D1
IF+B
D2-4,6,10,404,405,654,902
1
D5,7,601-608,610,611,652,
IFGND
657,658
D8,9,11,12
25
FM/AM
D13
F/E
D104,612,613,650,651
D301
26
D401-403,901 : DAP202U
D609,703-705 : CVS10A120M
D653,662,663 : CVS10A180M
D701,702
26
CN203
TP251
1 1
2
3 3
4
5 5
TP256
TP257
7 7
TP258
8
21
∗ ∗
C598 R598
100P 4.7
9
TP260
DGND
16
TP261
2 11
27
TP262
1
TP263 13
TP264
TP265
SDA 15
TP266
18 SCL
TP267
56 17
TP268
57
18
TP269
30 19
TP270
29
TP271
28 21
TP272
16
TP273
∗
C465
23
1
TP274
L
TP275
∗
C464
25
1
TP276
R
27
AGND
TP278
A8V
TP279 29
TP280
TP281
31 31
TP282
32
Q660
TP283
33 33
TP284
34
TP285
35 35
TP286
36
TP287
37 37
TP288
38
39
TP290
NAVI
TP291
41
R467
TP292
DVD
470
43
18
TP294
44
TP295
45 45
TP296
28
46
TP297
47 47
TP298
VGND
TP299
18
X34 49
TP300
10
28
BR
(X89-30
DNX724
ONLY
D1
C2
: XC6201P502PR
7P
: LB1836M-TLM-E
: E-TDA7415CB
GND
: AN15887A-VTU
: E-TDA7478AD
: 74AHCT1G08GW
: 74AHCT08PW
AM
: AK7600VF
: E-TDA7850A
: DTC124EUA
: 2SC4081
: 2SB1184(Q,R)
: DTA114EUA
: DTC143ZUA
: 2SB1188(R)
: DTA124EUA
: KTA1046-P
: 2SB1689
: TPC8110-F
: 2SB1449(R)-E
: 2SA1577
: DTC144EUA
: DTC114TUA
: RM30LF014-102
: 1SS355
: UDZW6.2(B)
: M1F60-6063
: UDZW4.7(B)
: UDZW6.8(B)
5
: DA204U
: CVL10C270M300
AM+B
2 R AFS H
TUN SCL
4 TUN SDA
TUN IFC
6 DGND
TUN SMETER
8 RDS NOISE
DGND
10 R CLK
R DATA
12 R QUAL
ASEL
14 VSEL
EVOL/SEL SDA
16 EVOL/SEL SCL
EVOL MUTEC
18 EVOL MUTEB
EVOL MUTE2
20 EVOL MUTE1
EVOL MUTE0
22 PWIC DC DET
AGND
24 BT AL
X15-
AGND
CN3
26 BT AR
D
AGND
28 A8V
1/5
AVIN3 SW
30 VSYNC DET
AVOUT AMUTE
32 DET MUTE
PRE MUTESW
34 PRE MUTEF
TMOTOR P
36 TMOTOR M
TILT5V
38 TILT POSI
VGND
40 NAVI COMP
VGND
42 DVD COMP
VGND
44 RELAY SW1
RELAY SW2
46 RELAY DET1
RELAY DET2
48 VGND
X34 COMP
50 NC
DDX6034/6034M/6054/7034B
DNX7000EX/7140/7240BT/734