Sam4s ER-5200M Service Manual

13-2 SAM4S ER-5200 Series
4
Date
of
4
3 2 1
AB
Size
3 2 1
B
Drawn by Sheet
C
TITLE :
D
C D
File Name
A3
Rev
Shin Heung Precision Co., Ltd.
A(8) A(9) A(6) A(7) A(5) A(3) A(4) A(2) A(0) A(1)
D(6) D(7) D(5) D(3) D(4) D(2) D(0) D(1)
1
V76
V38
V112 V113
V80
V73 V69
SYSCLK
RESET
_RESET
_RD
_WR
R9339
_CS0 _CS1
R94100
_CS2
A(0:20)
D(0:7)
V70 V102 V100 V88 V95
V48 V43 V59 V33 V53 V57 V65 V60 V75 V83 V79 V64 V66
LCD_D/I
R96100 R63100
TXD1
RXD1 DSR1
DTR1
TXD0
RXD0 DSR0
DTR0
FA(17) FA(16)
ER5500MAIN.SCH
ER-5500 MAIN
8
(TPH R_Side Temp.) (TPH J_Side Temp.)
22pF C46
22pF C51
VCC
R102 10K R95 10K R103 10K
V104
R85 3.3K C54 470pF
C47 100nF
R104 4.7K
VCC
C45 100nF
65
U17:3
74HC14
100uF C27 16V
VCC
R9810K R9910K R10139 R100100 R92100
V82 V92 V109
V63 V39 V44 V49 V68 V78 V46
R59100 R66100 R67100
VCC
2002.11.22
R65 150K
V1.4
VCC
14.7456MHz X1
VCC
VCC VCC
R97 10K
C50 100nF
C49 10nF
C39 100nF
C41 100pF
100pF C38
R64 0
C42 100nF
L11
SYSCLK
A(19) A(20) A(18) A(16) A(17) A(14) A(15) A(13) A(11) A(12) A(10)
_RESET
LCD_RESET
(LCD Data&instruction Select) (LCD Read/Write)
LCD_RW
V108
(LCD Right 64 Row Control) (LCD Extra 64 Row Control) (LCD Left 64 Row Control)
LCD_CE3_EXTRA
LCD_CE2_RIGHT
LCD_CE1_LEFT VPH_ONOFF
TPH_THERMISTER_J
TPH_THERMISTER_R
R53100
(Display Driver Serial Data Input)
DISPLAY_DATA
R7110K
(Display Driver Latch) (Display Driver Clock - Maybe 1.5MHz) (TPH R&J nLATCH)
DISPLAY_CLK
DISPLAY_LATCH TPH_PLATCH
(TPH R&J Sync Clock - 2.5MHz(TPH Spec=Typ.5MHz) (TPH R&J Serial Data)
TPH_PDATA
TPH_PCLK
R7810K
(TPH R-Side nSTB)
TPH_PSTB#4 TPH_PSTB#3
(TPH R-Side nSTB)
TPH_PSTB#2 TPH_PSTB#1
(Interrupt Power Fail Detect) (Buzzer) Note] Use Timer_A4 Block (Memory CE & 74HC574 nOE)
INT0_PFAIL
MEM_CE
BUZZER
(Power Fail Monitoring) (IRC LVDS Receive Enable) (TPH Feed Step Motor Phase_A&B) Note] Use Timer_A2 Block
STEP_PHB STEP_PHA
IRC_REN
R88100
(IRC LVDS Serial) (IRC LVDS Serial) (IRC LVDS Drive Enable)
IRC_DEN
RXD2_IRC
TXD2_IRC
(UART0 Signal) (Fiscal EPROM Write Voltage On/Off)
AUTOCUT_PHA
SPOOL_MOT
VFIS_ONOFF
(Fiscal Extend Address16-1MBits) (Fiscal Extend Address17-2MBits) (Fiscal EPROM nCS Signal)
CS_FISCAL_EPROM
RESET CIRCUIT
C57 100nF
89
U17:4
74HC14
43
U17:2
74HC14
1
1A
3
3A
4
4A
2
2A
5
5A
M51953B
U13
C66 16V 100uF
C43 10nF
VCC
CPU & SYSTEM PART
R80100 R77100 R75100 R73100
R60100
R8310K R8410K R87100
(UART1 Signal) (AutoCut Motor Phase A/B)
R68100 R6910K
Hyun-Oh,Yun
4
LF
5
GND
1
XIN
8
VCC
2
XOUT
3
S1
7
S0
6
FSOUT
FS781
U11
R81 200
2
14
7
1
U17:1
74HC14
C62 100nF
C48 100nF
C44 10nF
Note] ADC VREF Voltage is 5.0V
12
RESET
16
VCC2
9
CNVSS
13
XOUT
64
VSS1
62
VCC1
39
P57-RDY
51
P43-A19
52
P42-A18
54
P40-A16
82
P06-D6
83
P05-D5
85
P03-D3
86
P02-D2
88
P00-D0
96
AVSS
99
AVCC
91
P105-AN5/KI1
90
P106-AN6/KI2
93
P103-AN3
94
P102-AN2
97
P100-AN0
2
P95-ANEX0-CLK4
7
P90-TB0IN/CLK3
11
P86-XCOUT
17
P85-NMI
20
P82-INT0
19
P83-INT1
22
P80-TA4OUT/U
25
P75-TA2IN/W
24
P76-TA3OUT
28
P72-CLK2-TA1OUT
27
P73-CTS2/RTS2/TA
32
P66-RXD1
33
P65-CLK1
35
P63-TXD0
36
P62-RXD0
38
P60-CTS0/RTS0
75
P15-D13/INT3
74
P16-D14/INT4
77
P13-D11
78
P12-D10
80
P10-D8
15
XIN
8
BYTE
14
VSS2
53
P41-A17
81
P07-D7
84
P04-D4
87
P01-D1
98
VREF
95
P101-AN1
92
P104-AN4/KI0
89
P107-AN7/KI3
10
P87-XCIN
26
P74-TA2OUT/W
23
P77-TA3IN
21
P81-TA4-U
18
P84-INT2
31
P67-TXD1
37
P61-CLK0
34
P64-CTS1/RTS1/C
76
P14-D12
79
P11-D9
73
P17-D15/INT5
42
P54-HLDA/ALE
41
P55-HOLD
45
P51-WRH/BHE/CASH
44
P52-RD/DW
48
P46-A22/CS1
49
P45-A21/CS2
57
P35-A13(D13)
56
P36-A14(D14)
60
P32-A10(D10)
59
P33-A11(D11)
63
P30-A8(D8)
67
P25-A5(D5)
66
P26-A6(D6)
70
P22-A2(D2)
69
P23-A3(D3)
72
P20-A0(D0)
1
P96-ANEX1/TXD4/SDA4
5
P92-TB2IN/TXD3/SDA3/
4
P93-DA0/TB3IN/CTS3
30
P70-TXD2-SDA2-TA0OUT
46
P50-WRL/WR/CASL
40
P56-ALE/RAS
47
P47-A23/CS0
58
P34-A12(D12)
55
P37-A15(D15)
50
P44-A20/CS3
71
P21-A1(D1)
68
P24-A4(D4)
65
P27-A7(D7)
61
P31-A9(D9)
3
P94-DA1/TB4IN/CTS4
100
P97-ADTRG/RXD4/SCL4
6
P91-TB1IN/RXD3/SCL3/
29
P71-RXD2-SCL2-TA0IN
43
P53-BCLK-ALE-CLKOUT
M30800SFP
U9

Sam4s ER-5200M Specifications

General

Brand	Sam4s
Model	ER-5200M
Category	Cash Register
Language	English