Kenwood DDX7019 Service Manual page 25

BX
PC BOARD (FOIL SIDE VIEW)
DVD UNIT X37-1120-03 (J76-0162-02)
C484
C482
C481
C483
B E
1
4
3.3V
X37-1120-03
DGND
Ref. No Address
C522
IC1 3BZ
C523
C524
IC9 4BY
C525
IC10 7BY
IC12 5BZ
IC49 4BY
IC57 4BZ
Q1 6BY
Q2 6BX
Q3 6BY
Q4 6BX
Q20 4BY
Q21 4BY
Q25 4BX
Q4
E B
FG
R2
B E
C15
T-
BY
C479
C62
C60
P11
C477
C59
CP7
CP8
CP6 C50
R470
R547
L20
R522
R545
CP5 R521
R544
C148
R546
3.3V
256
1
C103
C102
CP72
IC1
C105
C106
64
65
CP36 C112
8
IC9
R276
5
LMINSW
R275
1.2V
R497
R122 R121
VGND
C466
S G S G
8
R206
D D
1 5
R205
R489
R208
3 4
R473
C231
IC49
14
R638
C226 R207
R639
P4
P1 C474
R640
R641 R539
SPDIF
R351 C351 C350
AMUTE
R350
1
CN6
AGND A8V
P5V
C488
R551
C442
R550 C487
BMS MUTE
R549 C486
Q1
Q3
R548 C485
FOD
TRD
E B E B
C470
SW LoEnd
R486
DRV1.65
R485
C505
R1 R16
LD
C507 SW LoSt
VHALF
SPD
P7
D7
R561
K
C506 B+
A-
B-
B-
A+
48 37
A-
1 36
PGND
C18
U-
IC10
U+
R17
12 25
T+
13 24
H-
F- F+
C14
BZ
1
CN10
CP54 CP55
CP56 R468 CP58
CP44
R472
D0
D3 D2 D1
C510
TDO
CP68
FE D4
C450
R491 C456
TE
D5
R492 C457
193
D7
D6 DRCCLK
192
CP45
R518
C146
C448
X1
C145
C143
R87
C142
C164
C140
L13
C139
L14
C449
C137
C135
L12
A3.3V
R92
C132
C133
C130
C131
C134
C123
129
C122
128
F
VREF
E
PD
AGND
A
D
R634
VHALF
C B
C115
RF
AMONI1
R481
C221 R202 R625
7
C222 R201 R624 AMONI2
R203
IC57
1
R619
C224 C229
R200
W
6 4
28
U
R204
1 3
IC12 V
50
CN3
A5V P7
H+
1
P12
S2
C20
R24
Refer to the schematic diagram for the values of resistors and capacitors.
CA
DDX7019/7029/7029Y/7039
DNX7100/7200
35 1 10
P8
CN11
P8
CP57 CP59
CP66
AS
SDAT
RST 3.3V
DGND
L2
L3
C165
L4
C166
IOP
CB
1
2
3
4
5
6
7
25