Pioneer X-EM11V Service Manual page 33

5
X701
32.768KHZ
XIN XOUT
100R
R757
RX1/GP5
36
100R
R756
TX1/GP6
35
100R
R723
RX0/P3.0 34
100R
R724
TX0/P3.1
33
100R
R704
P3.2/INT0
32
100R
701 R755
P3.3/INT1
31
100R
6817
R743
P3.4/INT4
30
1k
R701
P3.5/INT5
29
100R
R766
MOSI/P1.4/INT7 28
R769 1k
MISO/P1.5
27
100R
R759
CLK/P1.6
26
100R
R758
SSB/P1.7
25
DVD_MUTE
DVD-EN
OPEN
CLOCK
DATA
DVD-RX
DVD-TX
ACC-POW
ACC-DET
5
6
+3.3V
D704
OPEN
1N4148-A
D705
CLOSE
1N4148-A
D703
TRIN
1N4148-A
D706
TROUT
1N4148-A
CL-SW
OP-SW
DVD-TX
DVD-RX
IP-RX
IP-TX
ACC-DET
ACC-POW
IP-DET
VOL+
TU-RET
VOL-
CLOCK
DATA
D702
D701
1N4148-A
1N4148-A
A-MUTE
CAUTION:
1).DISCONNECT POWER CORD BEFORE SERVING
2).COMPONENTS MARKED WITH HAVE CRITICAL
CHARACTERISTICS. ONLY REPLACE WITH THE
COMPONENT OF THE SAME TYPE NUMBER
3).SUBJECT TO CHANGE WITHOUT NOTICE
6
CN701 CN2701
CON-2.0-5P
CON-2.0-5P
1
M+ 1
2
M- 2
3
OP-SW 3
4
4
5 5
CL-SW
To DVD Tray Loader PWB.
R738
4.7R
R739
IC702
D6208
4.7R
1 VCC IN_A 8
2 O-B GND 7
M+
3 GND NC
6
4 O-A IN_B
M- 5
MUTE-EN
!
A
1/8
MAIN ASSY
(X-EM21V/YXE8: X-EM21V-02800-00-E)
(X-EM21V/LXE: X-EM21V-02800-00-A)
(X-EM21V/AXQ5: X-EM21V-02800-00-C)
(X-EM11V/AXQ5: X-EM11V-02800-00-C)
X-EM21V
7
MOTOR
M
SW2701
SW-LEAF(3P)
DVD Door PWB.
M+7V
CLOSE
OPEN
For MCU Software Upgrade
CN702
1
+3.3V
+3.3V
IP-TX 2
TXD-0
IP-RX 3
RXD-0
4
GND
CN703
FPC-1.0A-11P
1
KEY
VOL- 2
VOL+ 3
IR 4
D707
+5V 5
1N4148-A
6
+3.3V
7
LCD-DA 8
LCD-WR 9
LCD-CS 10
PWR-EN 11
7
8
A
B
C
D
E
CN801
E
F
A
1/8
33
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