Sharp ER-A520 - Single Item Sale Finalization

ER-A520U/ER-A530U CIRCUIT DIAGRAM AND PWB LAYOUT
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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
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D C
B A A
B
C D
87654
3
21
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D C
B A
5/7
RS232C DRIVER / UP-P16DP CN
1000p F*5
100oh m*5 100oh m*5
1000p F*5
IC22(74LV14A) 7Pin : GND
14Pin : VCC
* CN6 24P in-30Pin CHANNEL 1 FOR D-SUB 9Pin
FOR D-SUB 9Pin
* CN6 29Pin IPL SW FOR ETHERNET(RJ45),UPP16DP,MCR FOR UPP16DP
FOR RS232C UP-1 6DP RELAY PWB
* CN6 13P in-20Pin CHANNEL 2
* CN6 4Pi n-11Pin RELAY PWB
NOT USE
VCC CI
RD1
DR2
RS1
SD2
CD1
CI2
SCKA# RESA#
SD1 ER1 CS1 DR1
CS2 CD1 ER2 SD1 SD2 CD2 RD1
CI2
RD2 RS1 ER1
CI1
DR1 DR2 RS2 CS1
RS2 RD2 CD2 CS2 ER2
HTSA# RESA
STHA# SHENA
RESA# RESA SCKA# STHA# SHENA HTSA#
CI1
RxD11
RS1#1 ER1#1 TxD11 TxD21 RS2#1 ER2#1
RxD21
STH 1 SHEN# 1
HTS1 SCK1
CD1#1 CI1#1 DR1#1 CS1#1 DR2#1 CD2#1 CI2#1 CS2#1
RESET1 CKDCR1
VCC
+24V
VCC
VCC
VCC
VCC
VCC
C113
0.1uF
C110 0.1uF
+
C112 10uF/50V
C98 0.1uF
C114 0.1uF
IC22C
5 6
C115 C116 C117 C118 C119
R146 R147 R148 R149 R150
C101
0.1uF
IC22D
9 8
R143
18K
C104
IC22B
3 4
C99
0.1uF
IC23
HIN211
12 14 15 16
7 6
20 21
8 5
26 22 19 24
13 17 2 3 1 28 9 4 27 23 18 25
1110
C1+ C1- C2+ C2- T1IN T2IN T3IN T4IN R1OUT R2OUT R3OUT R4OUT R5OUT /EN
V+
V-
T1OUT T2OUT T3OUT T4OUT
R1IN R2IN R3IN R4IN R5IN
/SHDN
VCC10
C97
0.1uF
R138
CN3
52045-3045
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
C109 470pF
C106
R145 1K
C102 0.1uF
IC22F
13 12
IC22E
11 10
F2
T500mA/250V(LT5)
S1 QCNCM1060AC03
1
2
3
R137
IC21B 74HC02
5 6
4
+
C120
10uF/50V
+
C100 10uF/50V
F7
T500mA/250V
R139
R141 4.7K
R140
IC22A
1 2
C107C105C103
R144
18K
IC24
HIN211
12 14 15 16
7 6
20 21
8 5
26 22 19 24
13 17 2 3 1 28 9 4 27 23 18 25
1110
C1+ C1- C2+ C2- T1IN T2IN T3IN T4IN R1OUT R2OUT R3OUT R4OUT R5OUT /EN
V+
V-
T1OUT T2OUT T3OUT T4OUT
R1IN R2IN R3IN R4IN R5IN
/SHDN
VCC10
C108
0.1uF
R142
C111
0.1uF