Hitachi CPX1 Service Manual page 71

6
APRXJ
EK51 APTXJ
SH-04H
1
2
3
4
AP5VJ
G1
G2
1
GND1
5
RK03
2
TX
RK02
1005
100 1
2
RX
1005
4
QKA1
SRC1202EF
2
USB
3
1
APUBV APUBM APUBP
EK01
UBB-4R-D14C
G1
G1
1
1
2
2
3
3
3
4
4
G2
G2
APUBG
RX_DSUB
TX_DSUB
232EN_DSUB
2
1
A
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RXD_CT
TXD_CT
IK01
DS14C232CM
1 C1+ VCC 16
RKA6
2 V+ GND 15
100
1 2
Dout1
1005
3 C1- 14
QKA3
SRC1202EF
Rin1
4 C2+ 13 2
RKA7
100
Rout1 1 2 3
5 C2- 12
1005
Din1 1
6 V- 11
RK04
100 1 100 1
Dout2 Din2 2
7 10
RK05
1005
2.2K 1
Rin2 Rout2 2
8 9
RK06
1005
3.3K
1 2
1005
GND1
(L:USB H:RS232C)
RKA4
RXD
100
1 2
RKA3
1005
100
TXD
1 2
1005
RK22
220
1 2
RK23
1005
220
1 2
1005
RK33
220
1 2
RK34
1005
220
1 2
1005
PWM_G
+5V
RE93
1 100 2
+3.3V
1005
GND1
B C
QKA2
SRC1202EF
2
RKA9
100
1 2 3
1005
RKA8
1
10K
1 2
XK25
1005 IKA1
6.00MH
SN74LVC1G125DCK
CSTCR_G
1 OE Vcc 5 1
3
2 A 2
2
3 GND Y 4 3
1
CKA1 4
1.0/10
1 2
5
6
7
IKA2
8
SN74LVC1G125DCK
OE Vcc
1 5 9
A
2 10
RKA5
RK27
100
1 2 1 100 2
GND Y
3 4 11
1005 1005
12
GND1
13
14
IE14
ADXL322
RE98
5.1K-1%
1 2
RE96 1005 IE15
0
1 2 LM358AD
XOUT
NC-1
NC-11 1005
ST 1OUT VCC
1 8
YOUT
COM-3
NC-9
NC-4 1IN- 2OUT
2 7
1IN+ 2IN-
3 6
GND 2IN+
4 5
CE32
1 2
0.1/10
1005
D E
CONFIDENTIAL
RK35
0
1 2
1005
IK21
RRX6000-0702L
CK22
2 1
VSS1 /RST 28
1.0/6.3
1005
OSC1 PTA0 27
OSC2 PTA1 26
RK30
0
1 2
VREG PTA2 25
1005
VDD PTA3
24
PTD0 PTE0/TCLK
23
PTD1 PTE2/TCH1
22
PTD2 PTA4
21
PT03 PTA5
20
RK36
0
1 2
PTD4 PTA6
19
1005
PTE1/TCH0 PTA7
18
PTE3/D+ PTD5
17
PTE4/D- PTD6
16
PTC0 /IRQ
15
RK26
DK22
100
1 2 1 2
1005 SDS511
GND1
RE97
10K-1%
1005
GSENSOR
2 1
CE30
1.0/10
2 1
CE29
1.0/10
2 1
PWB assembly MAIN 12 (M1-20)
F
6
5
+3.3V
+5V
+5V
RMT
RMT
4
USBDM
USBDP
3
2
1
G