Hitachi CPX2(M1-20WL) Service Manual page 89

RS05
3.3V 47K
1
1005
RS04
0
1 2
1005
APDG
6
ES01
3114-15FA
APCL
3.3V
15 G2 5
1
SCL GND
3.2V
HS10 10
SC200JT
1
SYNC
APV 2125
14 4
1 3 V GND
2
VCLK
HS08
9
API1B
SC200JT
PLUG
APH 2125
3.3V 0.0V
13 3
1 3
2
1
H B GND B
HS07
8
API1G
SC200JT
2125
APDA 5.0V
12 2
1 3
2
1
SDA GND G/Y G/Y
HS06
7
API1R
SC200JT
2125
11 1 0.0V
1 3
5
2
R GND R
6
G1
GND1
4
3
ES11
HS02
501331-14V
SC200JT
2125
HS05
1 APOR 1 3
SC200JT
2
2125
APOG HS01
2
1 3
SC200JT
2
2125
APOB
3
1 3
2
4 HS03
2 SC200JT
RS84
2125
220-1%
5 HS04 1 2
1 3
2 SC200JT
RS86
2125
3.3V 220-1%
6 1 2 RS85
1 3
2 3.3V 220-1%
1 2
RS87
7 HS21
220-1%
1 2
SC200JT
2125 0.0V
8 APLOO HS22
1 3
2 SC200JT
2125
9 APLOI
1 3
2
10 HS23
SC200JT
2125
11 HS24
APROI 1 3
SC200JT 2
2125
12 HS25
APROO 1 3
2 SC200JT
2125
13 HS26
APTX 1 3
SC200JT 2
2125
12.0V 12.0V
14 APRX 1 3
2
G1
G2
1
GND1
RX
TX
R out 0.0V
R_OUT_O
R out
R_OUT_I
L_OUT_I
L out
L_OUT_O
L out
A
+5V
2
RS06
5.0V 1 47K 2
1005
QS02
SRC1202EF
2
3
1
0V
GND1
IS15
SN74LVC1G125DCK
->TC7SZ125FUTE85L
1 OE Vcc 5
RS79
100
1 2
2 A
HS
1005
3.3V
3 GND Y 4
CS12
0.01/16
2 1
1005
IS16
SN74LVC1G125DCK
->TC7SZ125FUTE85L
OE Vcc
1 5
RS80
100 3.3V
1 2
A
2 VS
1005
3.3V
GND Y
3 4
GND1
B C
RS90
0.0V 0
1
RS91 1005
0.0V 0
1 2
1005 RS92
0.0V 0
1
1005
CS03
10/6.3
2 1
2125
IS02
EL8302IUZ-T7
INA+ INA-
1 16
CEA - OUTA
2 15
+
3 VS- VS+ 14
RS23
CS06
0 3.3V
1 2 B 1 2 CEB OUTB
+
4 13
-
10/6.3 1005
INB+ INB-
2125
5 12
RS22
CS05 0
1 2 G 1 2
6 NC-6 NC-11 11
10/6.3 1005
CEC OUTC
2125 +
7 10
RS21 -
CS04
1 2 R 1.0V 1 0 2 INC+ INC-
8 9
1005
10/6.3
2125
GND1
RS93
H1 1 0 2
1005
V1 RS94
3.2V 0
1 2
1005
PWB assembly MAIN 10 (M1-20WL)
D
GND1
2
0.0V
2
CS09
1 2
RS34
1.0p-C
560-1%
1 2
1005
RS37
1005
75-1%
1 2
RS33
1005
560-1% 1
2
1005
RS32 RS36
0.0V 560-1% 75-1%
1 2 1 2
1005 CS08 1005
0.0V
2 1
1.0p-C
1005
RS30 RS35
1 560-1% 2 1 75-1% 2
1005 1005
CS07
1 2
1.0p-C
1005
H
3.3V
DSUB1_H
V
DSUB1_V
confidential
E F
LS01
10μH
1 2
+5V
2518
6
DSUB1_B
DSUB1_G
DSUB1_R
5
4
+3.3V
3
2
1
G