Pioneer DEH-2100UB Service Manual page 17

5
QQ
3 7 63 1515 0
SL-IN 62
SL
IFA 77
IF_INA
IFB 78
IF_INB
REFA 96
FREFA
REFB 97
FREFB
LDET 99
LOCK
DI 100
TUNDO
CK 101
TUNCK
CE1 102
CE
DO 103
TUNDI
CE2 109
CE2
SLOUT 136
SL
59
L_OUT
ELECTRONIC VOLUME/
SOURCE SELECTOR
7
TUNL
Rear_L
2
IN2_L
6
Front_L
IC151
PML014A
CD-Lch
1
4 AUX-L
IN4+_L
IN1_L
5 AUX-G
IN4-_L
TE
L 13942296513
SYSTEM MICRO
COMPUTER
47
PWROFF
IC601(2/2)
36
BSENS PN5024B
44
15
MUTE
SYSPW
1
SWVDD
B.UP 26
TELIN
VDD3V
82
XOUT
85
DREG
81
XIN
9
M-REGC
55
PLL_VDD
57
52
DVDD3
BU_X1
94
DVDD2
51
121
BU_X2
DVDD4
F
111
5 25
ROT1
SYNC
110
ROT0
28
USBCTL
27
FLG
B.UP
2
ILMPW
126
VDCONT
www
16
33
CDRST SRC
24
KYDT
23
DPDT
.
34
DSENS
5
http://www.xiaoyu163.com
SYSTEM MICRO
COMPUTER
IC601(1/2)
PN5024B
142
KEYAD
130
KEYD
35
ASENS
MUTE
Q201(2/2)
MUTE
Q201(1/2)
X601
74.1MHz
CN831 CN1801
AUX-L AUX L
X602
7 7
4.7186MHz
AUX-G AUX G
6
6
C
SW5V
3 3 SW5V
ROT1
ROT1
16 16
ROT0 ROT0
17 17
ILMPW
Q821
ILM+B ILM+B
15
B.UP 15
Q822
SOURCE
SOURCE
4
4
KYDT
KYDT
x ao
18 18
y
DPDT DPDT
19
19
i
DSEN
DSENSE
20 20
VBUS VBUS
USB5V
14 14
D+ D+
USBZ
12 12
USBF D-
D-
13 13
http://www.xiaoyu163.com
6
8
ASENSE
ASENS
Q Q
3 6 7 1 3
:DEH-2100UB/XS/EW5
A
:DEH-2120UB/XS/EW5
B
:DEH-2110UB/XS/UR
C
S1833
S1801
1 4 BAND/ESC
KST1
2 5
KDT2
S1811
3
ILLUMI
D1824-D1832
D1834-D1840
S1823
LCDBK
D1823
SW5V
SOURCE
S1802
u163
.
DEH-2100UB/XS/EW5
6
7
2 9 9 4 2 8
Q351
B.UP
Q931
21
FL+
12
RLIn 23
FL−
5
RL+
14
AMP
3
FLIn
RL−
IC301
PAL007C
22
25
MUTE B.REM
6
VCC B.UP
4
STBY 20
VCC
1 5 0 5 8 2 9 9 4
TEL IN
Q851
B
KEYBOARD UNIT
KEY MATRIX
S1803
S1834 S1805 S1807
CD EJECT 3
2
S1813 S1815 S1817
4 5 6 DISP/BACK
S1825
S1827 S1829
S1826
S1828 S1830
LIST DOWN RIGH UP
m
REM KEY DATA
23
X1
X1801
20
co 5.00MHz
LCD DRIVER/
KYDT
22
X0
KEY CONTROLLER
18 IC1801
DPDT
PD6340A
10
VLCD
56
VDD
7
8
9 9
A
CN871
KEYAD
2
WIRED
KEYD
REMOTE
3
A B
CN351
RL
RCA OUT
2
B
CN911
B.UP
1
ACC
3
GND
2
POWER
CONNECTOR
FL+
12
C
FL−
10
RL+
11
RL−
9
BREM
6
2 8 9 9
TELIN
8
D
A B
CN1802
AUX R 3
AUX L 2 FRONT
AUX
1
AUX G
S1809
1
E
S1819
TA/ → RF
S1831
S1832
LEFT
LCD1801
F
CN1803
VBUS
1
D+
3 USB
D-
2
17
8