Pioneer DEH-15UB/XNUC Service Manual page 49

5
4
REFERENCE AREA MAP
2
GRILLE uCON&LCD
5
2
KEY MATRIX
& ROTARY
ND/ESC
USB
31
2
32
2
CK
5
4
37
2
MULTI-CONTROL
R1931 2.2k
R1932 2.2k
ILLUMINATION
NM
NM
Q1953
Q1952
except E
*1
A, B, D, F, H
COLOR
W5
D1967 - D1981 SML-D12V8W(PQ)
EW5
R1971
R1973
EW5
R1976
NEW5
R1978
S R1980
R1982
D
R1990
5
6
AUX 1921-1930
1801-1820
1931-1940
CONNECTOR
1821-1850
REMOTE 1941-1950
1911-1920 1951-2000
LED
S1830
2
3
1
CSD1168-A
DGND
5 V
DGND
*1 *1 *1 *1 *1
COLOR1
RED/AMBER
C
RED AMBER
SML-D12D8W(RS)
only E
680 820
1k 2.2k
680 820
820 1.8k
1k 1.8k
1k 2.2k
820 1.2k
6
AUX
L1802
CTF1389-A
JA1921
R1922 NM
CKN1094-A
3
L1803
2
CTF1389-A
1
R1921 NM
R1923 NM
L1804
CTF1389-A
ILM+B
Dimmer off 12.13V
Dimmer on 8.03V
AUX:+2.2 dBs
*1
*1
Q1951
4 3
2
5
6 1
NM
ILMCLR
except E
ILMGND
DEH-15UB/XNUC
7
B
KEYBOARD UNIT
DGND
DGND
USB
CN1911
CKS6443-A
1
2
3
4
5
6
C1911
0.1u/16
ILMGND
DGND
USB:±0.0 dBs
USBGND
7
8
A
B
CN1931
CKS6451-A
1 DGND
2 ILMGND
3 SWVDD
4 ROT1
ILM+B
5
6 ROT0
USBGND
7
A
8
KYDT
9 USBGND
CN801
10
DPDT
11
USB5V
12 ILMCLR1
DM
13
C
14 ILMCLR2
DP
15
16 AUXGND
17
AUXR
18
SOURCE
19 AUXL
20 DSENS
D
E
F
B
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