Http://Www.xiaoyu163.Com 6 8 7 - Pioneer DEH-2790MP Service Manual

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QQ
3 7 63 1515 0
RESET
A
60
TUNPDO 11
TUNPDI
LDET
61
LDET
TUNPDI
12
TUNPDO
SL
76
SL
TUNPCK
13
TUNPCK
CE1 56
TUNPCE1
CE2 55
TUNPCE2
ELECTRONIC VOLUME/
SOURCE SELECTOR
TUN L
2
IN1-L F Lch
IC 151
CDL
3 PML010A
R Lch
IN2-L
TE
L 13942296513
48
MUTE
43
SYSPW
SYSTEM CONTROLLER
IC 601(2/2)
PE5447A
70
X1
69
X2
21
SWVDD
78 66
INTRQ
VDSENS
65
DSENS
www
22
ILMPW
.
9
DPDT
8
KYDT
5
http://www.xiaoyu163.com
RESET
IC 961
VDD
S-80834CNY
SYSTEM CONTROLLER
IC 601(1/2)
32
PE5447A
DALMON
64
BSENS
63
ASENS
10
11
MUTE
Q452(1/2)
MUTE
Q452(2/2)
X601
12.58291MHz
CN831 CN1801
Q801
SWVDD
5 5
VDD
SWVDD
SOURCE
SOURCE
6 6
DSENS DSENS
8 8
Q821
ILM
B.UP 7 7
Q822
x ao
y
i
DPDT
4 4
KYDT
3 3
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6
8
VDD REGULATOR
Q911
VDD
Q912
BACKUP SENSE
BSENS
Q931
ASENS
ACC SENSE
POWER AMP
14
FLIN
IC 302
PAL007A
12
RLIN
22
MUTE
STBY
4
Q Q
3 6 7 1 3
VCC
SYS 8V REG.
TUN 3V REG.
Q921
I C 901
TU 3.3V
BA33BC0FP
SW5V
SOURCE
u163
.
SW5V
DEH-2790MP/XN/ID
6
7
2 9 9 4 2 8
CN352 REAR OUTPUT
R Lch 2
Q352
CN901
B.UP
FUSE
1
10A
ACC
3
2
B.UP
20 6
23
FL- 10
21
FL+
12
3
RL- 9
5
RL+
11
25
B. REMOTE
BREM
6
1 5 0 5 8 2 9 9 4
B.UP
Q923
SYSPW
SYSPW
B
KEYBOARD UNIT
m
KEY MATRIX
co
KEY DATA
22
X0
18
DPDT
23
20 X1
LCD DRIVER/
KYDT
KEY CONTROLLER
10
VLCD
17 IC 1801
REM
PD6340A
56
VDD
7
8
9 9
A
B
1
BACK UP
3
ACC
2
GND
10
C
FL-
12
FL+
9
RL-
11
RL+
6
B.REM
2 8 9 9
D
E
X1801
F
5MHz
LCD
15
8