Sharp XE-A301 - OPTIONAL FEATURES; Percent Calculations (Premium;Discount)

XE-A301V CIRCUIT DIAGRAM AND PWB LAYOUT
– 18 –
A B
C D
87654
3
21
12345678
D C
B A A
B
C D
87654
3
21
12345678
D C
B A A
B
C D
87654
3
21
12345678
D C
B A A
B
C D
87654
3
21
12345678
D C
B A
4/7
DRAWER1
DRAWER2
STRAIGHT CON RIGHT-ANGLE CON
RIGHT-ANGLE CON
FOR KEY I/F
FB1,2,4:JUMPER WIRE FB3:JUMPER WIRE
*"J":T500mA/250V(LT-5)
NOT INSTALL
a b c d e f g dp
/RESET P90 P91 KR0 KR1 KR2 KR3 KR4 KR5 KR6 /S6 KR7 /S9 /VON /S2 P91 /S3 /S4 /S5 /S6 /S7
KR4 KR5 KR6 KR7 P91 /RESET /S2 /S4 c d e f g dp /S9 a b
/S6
DR1 DR2
P91
/VON KR0 KR1 KR2 KR3 P90 /S3 /S6 /S5 /S7
VH CUTM+ CUTM- CUTS VJCOM /JPFA /JPFB /JPFC /JPFD /JPES VH TM1 /STRB4 /STRB3 SO SI /LATCH /STRB2 /STRB1 /RPES VRCOM /RPFA /RPFB /RPFC /RPFD PHUPS
VPTEST
KS3 KS2 KS1 KS0
PCLK
VCC VLED
VCC
VCC
+24V
R111
16KF
FB37 CIM31J601NE
CN6
T_PRINT CN(40Pin)00 6229 640 003 800
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
FB34 CIM31J601NE
CN4
<DR CN(2Pin)5046-03A>
1 2 3
R112
3.6KF
C99
<0.1uF>
FB2
JUMPER
CN3
<DR CN(2Pin)5046-03A>
1 2 3
FB3
<JUMPER or BFR601009C8NG>
F2
Q12 2SD2170
R107
1K
Q14 <2SD2170>
CN5
KEY I/F RELAY CN(40Pin)52045-4045
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
FB35 CIM31J601NE
R110
<1K>
C98 <0.1uF>
C96
0.1uF
FB33 CIM31J601NE
R108 <22K>
FB1
JUMPER
R109 <4.7K>
FB32 CIM31J601NE
FB4
<JUMPER or BFR601009C8NG>
D8 1SS353
CN2
DR CN(2Pin)5045-03A
1 2 3
D7
<1SS353 >
Q13
<KRC111S>
FB36 CIM31J601NE
C97
0.1uF