Keyboard Unit - Pioneer DEH-P510UB Service Manual

1

10.2 KEYBOARD UNIT

QQ
3 7 63 1515 0
A
CN1801
DGND
ILMGND
SWVDD
OELGND
OELGND
USGND
KYDT
US5V
A
DPDT
OEL+B
ROT1
CN801
USDP
ROT0
B
USDM
NC
ILM+B
AUXR
AUXG
AUXL
DSENS
C
TE
L 13942296513
D
E
www
F
B
54
1
http://www.xiaoyu163.com
2
CONNECTOR
USB
USB5V
1
ILMGND
DGND
2
SWVDD
3
4
5
6
R1801
2R2K
7
8
R1802 2R2K
9
10
11
12
13
14
15 ILM+B
16
17
18
19
20
OEL+B 15.5V
OELGND
SWILM
R1833
NM
Q1831
4 3
5 2
6 1
UMD3N
SMLE12BC7T(NP)
ILMGND
ILMGND
SMLE12BC7T(NP)
(Ta=25'C,IF=5mA)
Type Rank Part No.
"N" 14~22 mcd
SMLE12BC7T
"P" 22~36 mcd (NP)
SMLE12BC7T(NP)
x ao
y
. i
DEH-P510UB/XN/UC
2
http://www.xiaoyu163.com
3
8
CN1851
1
2
3
ROTARY COMMANDER
4
5
ILMGND
AUX
3
2
1
CN1821
AUX:+2.2 dBs
ILM+B 9.3V
SWILM
SMLE12BC7T(NP)
D1831 D1834
Q Q
3 6 7
C1831 C1834
NM NM
2 4 2 4
1 3 1 3
S1831 S1834
CSG1155 CSG1155
CLOCK
EJECT
SMLE12BC7T(NP)
D1832 D1835
C1832 C1835
NM NM
2 4 2 4
1 3 1 3
S1832 S1835
CSG1155 CSG1155
SOURCE BAND
SMLE12BC7T(NP)
D1833 D1836
C1833 C1836
NM NM
2 4 2 4
1 3 1 3
S1833 S1836
CSG1155 CSG1155
S.Rtrv
LIST
SMLE12BC7T(NP)
D1840
C1840
NM
2 4
1 3
S1840
CSG1155
SW
u163
3
4
2 9 9 4
A
JOYST(V)
SW
over~under
A(UP) 0.00 0.33
B(LEFT) 0.33 0.86
B PUSH
C(DOWN) 0.86 1.52
D(RIGHT) 1.52 2.44
PUSH 2.44 2.97
RELEASE 2.97 3.30
C
SWVDD 5.1V
S1811
Phase_A
Phase_B 10
1
Enc_Com
Push 9 2
D 8 3 A
C 7 4 B
6 5 Com
GND
CSX1120
ILMGND
R1815
3R3K
DGND
KEY&ILM
SMLE12BC7T(NP)
D1837
1 3 1 5 0 5 8 2 9
C1837
NM
2 4
1 3
S1837
CSG1155
LOC
SMLE12BC7T(NP)
D1838
C1838
NM
2 4
1 3
S1838
CSG1155
DISP
SMLE12BC7T(NP)
D1839
C1839
NM
2 4
1 3
S1839
CSG1155
iPod
R1838
LED
NM
m
Q1833
Q1832
LTC123JUB
NM
co
.
ILMGND
4
2 8
9 9
RE
1801~1810 C O N N E C T O
1811~1820 ROTARY C
1821~1830 AUX
1 8 3 1 ~ 1 8 5 0 KEY&ILM
1851~1860 USB
1901~1930 GRILLE MIC
D
KYDT
DPDT
JOYST
DISPOFF
KS0
KS1
KS2
KS2
KS1
KS0
9 4 2 8 9 9
KD0
DPDT
KYDT
KD1
ROMCS
ROMCK
ROMDATA
KD2
RO
KD3
L
DIM