Keyboard Assy - Pioneer deh-7350bt Service Manual

1

10.2 KEYBOARD ASSY

QQ
3 7 63 1515 0
A
SEG19
B
49
SEG18
SEG19
50
SEG17
SEG18
SEG17
51
SEG16
SEG16
52
SEG15
SEG15
53
SEG14
SEG14
54
SEG13
SEG13
55
VDD
56
SEG12
SEG12
57
SEG11
SEG11
58
SEG10
SEG10
59
SEG9
SEG9
60
SEG8
SEG8
61
SEG7
SEG7
62
SEG6
SEG6
SEG5
63
SEG5
64
C
L1801
NM
DGND
TE
L 13942296513
LCD
D
A : DEH-7300BT/XSUC
B : DEH-7300BT/XSEW5
C : DEH-73BT/XSUC
D : DEH-7350BT/XSES
A,C,D
CL-197HB1-D(CDE)
D1851-D1867
R1856
R1858
R1860
E
R1862
R1864
R1866
R1868
R1881
www
R1882
R1884
R1885
F R1852
B
54
1
http://www.xiaoyu163.com
2
32
SEG36 31
SEG37
30
SEG38
SEG39
29
KST4
28
NC2
27
KDT3
26
KST2_2
IC1801
25
PD6340A
VSS
24
X1
23
X0
22
MODA
21
KYDT
20
NC1
DPDT 19
REM
18
17
CAW1998-
V1801
B
SML-D12V8W(PQ)
3.3k NM
3.3k 1.2k
1k
NM
2.2k 1.8k
2.2k
1.8k
1.8k
2.2k
NM 680
0
NM
0
NM
x ao
0
NM
y
0
NM
. i
NM
1k
DEH-7300BT/XSUC
2
http://www.xiaoyu163.com
3
8
SEG36
KST0
SEG37
SEG38
R1823
SOURCE
SEG39
0
KST4
KST1
KDT3
KDT2
5.00MHz
KST2
X1801
CSS1547-A
KST3
DGND
KST4
IC1802
GP1UXC14RK
Q Q
3 6 7 1 3
R1802 R1804
100
NM
DGND
ILMGND
*1
u163
.
3
4
2 9 9 4 2 8
S1823
S1821
1 2 1 2
S1822 S1824
1 2 1 2
S1841
NM
R1826
1 2 1 2
S1830
SRC
1 2
S1831
LIST
DGND
S1833
S1834
1 2 1 2
6 5
S1836 S1837
1 2 1 2
1
2
S1829 S1840
CLOCK
1 2 1 2
PHONE
EJECT
2.2k
R1805
2.2k
R1806
1 5 0 5 8 2 9 9 4
COLOR2
m
co
4
9 9
S18
S1825
1 2 1
S1826 S1
1 2 2
1
S18
BA
CENTER
S18
1
4
S183
1
3
S184
S1839
1 2 1
S18
1
DI
2 8 9 9
R1892
10k
NM
IL