Kenwood DDX7015 Service Manual page 61

CH
QQ
3 7 63 1515 0
TP101
TP102
W216
TP103
VCOM
IC203
5 4
BIN+ VEE
6 3
BIN- AIN+
7 2
BOUT AIN-
8 1
VCC AOUT
D302
D303
C326 680P
R345 68K C327 0.1
R346 1M
PLL
IC303
R327
5
68K
1
V+
IN+
2
R328
V-
15K
3 4
IN- OUT
TE
L 13942296513
C322
1000P
Q301
L306
C323
100P 5.6uH
Q602
Q604
Q605
22K
Q601
22K
22K
22K
Q2
1
R13
22
2
C7
3
R11
0.047 C8
22 4
220P
C26
Q3
0.01
1
R16
22 2
3
R17
C15 22
4
www
0.047
D5
R14
45K
D6
.
CI
W253
Q202
Q201
Q203
TP104
W357
TP76
54
TP75
VR
TP74
VG
TP73
VB
TP72
53
TP71
56
TP70
27
TP69
59
TP68
C426
TP67
1 W356
C428
TP65
10 W355
C427
TP64
2.2 W310
TP63
32
TP62
31
TP61
30
TP60
29
TP59
28
TP58
17
TP57
25
TP54
W354
FREE
RUN
CN302
D309
R387
TP95
100
SRC
EJ
K3
R388
TP96
100
L601
TP109
10uH
K4
REMO
D639
C18
L1
1
8
1 7
2
7
C3
3
X1
1
6
5 C27 4
5 6
1
8
7
6
5
Y0
X0
C5
XD
10P
x ao YD
y
D4
i
TP78 TP77
2 1
CN1
to LCD
CJ
8
(X35 - ) (C/3)
5
9
CN604
30 NC
29 STH2
28 VR
27 VG
26 VB
25 VSS
6
24 STH1
23 L/R
22 CX
21 VSS
20 CPH
19 VSS
18 VSS
17 VCOM
16 NC
15 VGH
14 NC D673
13 VDD2
12 VDD1
MODE
11 STV2
10 OE1
9 OE2
8 OE3
7
7 CPV
4
6 U/D
R621
3
5 STV1
4 VSS
3 NC
2 VGL
Q Q
1 NC
3 6 7 1 3
D690
CN602
LED+8.5V(R) TP79
13 1
LED+8.5V(G) TP82
12 2
RESET TP80
11 3 3
SRC TP81
10 4 4
EJECT TP87
9 5 5
KEY3 TP92
8 6 6
BU5.0V TP86
7 7 7
R625
P ON5.0V TP85
6 8
KEY1 TP89
5 9 9
REMO TP84
4 10
D GND TP91
3 11
ESDGND
2 12
ESDGND TP83
1 13
Q302 Q303
47K 47K
Q306
4.7K 4.7K
22K
22K
CN501
TP49
1 Y1
TP50
2 X1
TP51 3 Y0
TP52
4 X0
TP108
u163
Q304 Q305
4.7K 4.7K
47K 47K
.
DDX7015/7025/7035/7045/7065 (4/4)
CK
DDX7015/7025/7035
DDX7045/7065
2 9 9 4 2 8
R606 R607 R608 R609 R610
100 2.2K 3.3K 5.6K 10K
D667 D668 D669 D670
V.SEL FNC VOL- VOL+
R601 R602 R603 R604 R605
100 2.2K 3.3K 5.6K 10K
D676
SEEK+
D674 D675
SCRE SEEK-
IC1
IC101
1K
IC203
IC301
IC302
IC303
1 5 0 5 8 2 9 9 4
IC304
IC601
C604
100P
Q1,5
Q2,3
Q101,306,601,604,701
D666
Q102,602
SRC
Q201
Q202
Q203
Q301
Q302,303
IC601
Q304,305
Q605
100
3 4
VCC GND
D1,2
1 2
D3
OUT GND
D4,5,302,303,639
D6
D7
D8
REMO-CON
SENSOR D101,103,104
D102
D301,304
D309
D310,601-603,612,615,616,622,
623,636-638
D501-504
D508,702,704
D666
D667-677,680
GND LINE
D690
B LINE D701,703
CAUTION : For continued safety,
replace safety critical components
only with manufacturer's recom-
mended parts (refer to parts list).
Indicates safety critical compo-
nents. To reduce the risk of electric
shock, leakage-current or resistance
TOUCH PANEL
measurements shall be carried out
m
(exposed parts are acceptably insu-
lated from the supply circuit) before
the appliance is returned to the cus-
co
tomer.
• DC voltages are as measured with
a high impedance voltmeter. Val-
ues may vary slightly due to varia-
tions between individual instru-
ments or/and units.
X35-4332-70 (2/2)
CL
9 9
1
D671 D672
ATT EJECT
2
R611
33K
D677 D680
TI PLAY
3
: OZ960IS-C
: LT1947
: TA75W558FU
: TC200G02AF0104
: TC7SH08FU
: NJM2107F
2 8 9 9
: TC7WH14FU
: RS-181
4
: 2SC4081
: SI5513DC
: DTC124EUA
: DTA124EUA
: IMZ1A
: 2SD601A
: 2SB709A
: 2SC4097
: DTA143ZUA
: DTC143ZUA
: DTA143EUA
: MA8047-M
: MA115
: DA204U
: MA784
: MA8056-M
: AVRM1608120M6A
5
: EP05Q04
: EP05Q06
: MA8051-M
: 1SV231
: AVRM1608180M6A
: MA8068-M
: B30-1566-05
: B30-1564-05
: B30-1605-05
: DAN202U
: B30-1547-05
6
7
61