Sharp UP-X500 (serv.man4) Service Manual ▷ View online
UP-X500U
CIRCUIT DIAGRAM
7 – 28
SD2
SD1
SD3
SD4
SD6
SD5
SD7
SD0
SA2
SA0
SA3
SA1
VCC
VCC
VCC3
VCC3
VCC
VCC
VCC3
VCC3
VCC3
VCC3
VCC3
SD[0..15]
16,17,27
SA[0..19]
16,17,27
XRD#
16,17,27
XWR#
16,17,27
H8_IRQ2
16
H8_IRQ1
16
PCIRST#
10,15,16,22,25
H8_RESET#
18
H8_EXCOM_CS#
16,27
POSdevice Contorol IC
ISA
interface
PCP3
H8S/2138F
(1/3)
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
IOaddress=0x590
䌾
0x59F
FB58
ACB1608L-030
F
1
B
2
IC108D
74LVA32(TSSOP)
12
13
11
14
7
IC107C
74LVA08(TSSOP)
9
10
8
14
7
IC52
HD64F2138AFA20
NMI
6
VSS
12
STBY
7
VSS2
73
HIRQ11
42
HIRQ12
44
VSS3
56
HDB7
72
HDB6
71
HDB5
70
HDB4
69
HDB3
68
HDB2
67
HDB1
66
HDB0
65
EXTAL
3
VCC1
47
XTAL
2
AVCC
29
AVSS
38
VCC2
8
IOW
16
IOR
17
CS2
75
CS1
15
HA0
74
RES
1
IC108C
74LVA32(TSSOP)
9
10
8
14
7
R378
0
1
2
C577
1000PF
2
1
X6
20MHz(CSTCE20M0V53W-R0)
2
1
3
C575
0.1UF
2
1
C576
0.47UF(2125)
2
1
C579
0.1UF
2
1
C580
1000PF
2
1
C578
10UF(3216)
2
1
IC108B
74LVA32(TSSOP)
4
5
6
14
7
IC108A
74LVA32(TSSOP)
1
2
3
14
7
JR37
0(23)
1
3
2
IC106B
74LVA04(TSSOP)
3
4
14
7
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
28/33
PCP3 (ISA I/F)
UP-X500U
CIRCUIT DIAGRAM
7 – 29
machine0
machine2
machine1
alarm_clk
machine3
CLERK_D4
alarm_ce
CLERK_D6
machine2
machine1
alarm_data
CLERK_D5
machine0
machine3
CLERK_D1
CLERK_D7
CLERK_D3
CLERK_D2
CLERK_D0
+3B
VCC
VCC
+19V
VCC
+3B
VCC
VBAT
VCC
PVCC
+19V
VCC
VCC
VCC3
VCC
PVCC
1Hz
31
BC_ACK#
31
ALARM_IN#
18
BC_STB#
31
5VON_COM#2
23
BC_D1
31
5VON_COM#1
23
BC_SEL#
31
BC_D0
31
LED_PWR#
32
battery Control
LED
PS Control
machine select
COM5V Control
AlarmIC
PCP3
H8S/2138F
(2/3)
DrawerCN
ClerkKeyCN
Drawer I/F
ClerkKey I/F
UP-X500
machine 3 2 1 0
0 0 0 0
BR133
10K-4
1
8
2
7
3
6
4
5
C750
0.1UF
2
1
R177
3.9K
1
2
C403
0.1UF
2
1
10K-4
BR78
1
8
2
7
3
6
4
5
C456
22UF(LMK316F226ZL-T)
2
1
IC52B
HD64F2138AFA20
P40
39
P65
26
FTOA
23
P61
22
FTOB
27
P27
48
P26
49
P25
50
P24
51
P23
52
P22
53
P21
54
P20
55
P14
60
P13
61
P12
62
P11
63
P47
46
P60
21
P44
43
P46
45
P82
76
P83
77
P72
32
P73
33
P74
34
P75
35
P76
36
P17
57
P16
58
P15
59
P77
37
P67
28
P97
13
P96
14
P10
64
C751
0.1UF
2
1
C754
0.1UF
2
1
33-4
BR139
1
8
2
7
3
6
4
5
10K-4
BR82
1
8
2
7
3
6
4
5
D20
RB160L-60
A
K
IC26
TD62064F
IN
3
IN
6
IN
11
IN
14
OUT
2
OUT
7
OUT
9
OUT
16
NC
15
NC
10
P
1
P
8
PG
4
PG
5
PG
12
PG
13
HS
17
HS
18
CN30
5046-03A
1
1
2
2
3
3
C748
0.1UF
2
1
F3
RXE040
1
2
R179
1.8K
1
2
D19
RB160L-60
A
K
R181
0
1
2
R174
10K
1
2
C401
0.1UF
2
1
R180
3.9K
1
2
CN34
G-12P-S3L2
1
2
3
4
5
6
7
8
9
10
11
12
C752
0.1UF
2
1
C400
0.1UF
2
1
JR26
10K(23)
1
3
2
X2
32.768KHz(DT-26)
JR25
10K(23)
1
3
2
Q14
DTC124XUA
B
E
C
R172
10K
1
2
10K-4
BR79
1
8
2
7
3
6
4
5
CN11
53398-0290
1
1
2
2
JR24
10K(23)
1
3
2
10K-4
BR80
1
8
2
7
3
6
4
5
JR23
10K(23)
1
3
2
10K-4
BR81
1
8
2
7
3
6
4
5
R171
10K
1
2
C749
0.1UF
2
1
R176
1.8K
1
2
R515
10K
1
2
F16
miniSMDC020
FB30
BLM21P300S
F
1
B
2
R173
10K
1
2
CN31
5046-03A
1
1
2
2
3
3
C747
0.1UF
2
1
C753
0.1UF
2
1
C455
22UF(LMK316F226ZL-T)
2
1
IC25
RV5C339A
OSCIN
9
OSCOUT
8
VDD
10
SIO
3
32K_OUT
1
VSS
5
INTB
4
INTA
6
SCLK
2
CE
7
C402
0.1UF
2
1
Q15
DTC124XUA
B
E
C
R178
0
1
2
33-4
BR138
1
8
2
7
3
6
4
5
X500 JR23=10K(23) / X300 JR23=10K(12)
ŗ̫࢜İŖ̫࢜ྚ
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
29/33
PCP3 (alarm & BatteryController & drawer & clerm & COM5V & LED)
UP-X500U
CIRCUIT DIAGRAM
7 – 30
pcp_bmd#
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
COM1_OUT
23
COM1_IN_UIO
2
3
COM1_IN_BUFFER
2
3
MCR_RDD1#
32
MCR_RCP1#
32
MCR_RCP3#/WCO1#
32
MCR_CLS1#
32
MCR_CLS3#/WTS1
32
MCR_RCP2#
32
MCR_RDD2#
32
MCR_RDD3#
32
MCR_TR123#
32
MCR_DIN1
32
MCR_CLS2#
32
MCR_RWC1#
32
H8_BOOTMODE#
1
8
For FirmUpdate
default
(2-3pin)
H : User program Mode
L : Boot Mode
MCR
PCP3
H8S/2138F
(3/3)
MCR I/F
H8 Control
㸠
1-2
1-2
JR45
For V,U
2-3
JR46
For J
2-3
C404
0.1UF
2
1
R182
0
1
2
BR83
10K-4
1
8
2
7
3
6
4
5
IC28
74HC157A(TSSOP)
1A
2
1B
3
2A
5
2B
6
3A
11
3B
10
4A
14
4B
13
A/B
1
G
15
1Y
4
2Y
7
3Y
9
4Y
12
VCC
16
GND
8
R377
0
1
2
BR84
10K-4
1
8
2
7
3
6
4
5
C405
0.1UF
2
1
C410 100PF
2
1
R442
10K
1
2
C408 100PF
2
1
R183
10K
1
2
C413 100PF
2
1
R441
10K
1
2
IC29
74HC158A(TSSOP)
1A
2
1B
3
2A
5
2B
6
3A
11
3B
10
4A
14
4B
13
A/B
1
G
15
1Y
4
2Y
7
3Y
9
4Y
12
VCC
16
GND
8
C409 100PF
2
1
C411 100PF
2
1
BR136 33-4
1
8
2
7
3
6
4
5
ST1
00-9067-020-000-807
R175
10K
1
2
JP1
00-9067-033-000-806
2
1
3
BR86 33-4
1
8
2
7
3
6
4
5
IC52C
HD64F2138AFA20
IRQ0(CLS1#/BSY1#)
18
P70(MCR0)
30
IRQ1(CLS2#)
19
RXD1(RDD2#)
79
SCK1(RCP2)
80
SCK2(RCP3)
41
RXD2(RDD3#)
40
IRQ2(CLS3#)
20
SCK0(RCP1/WCO1#)
9
P63(RWC1#)
24
P64(WTS1)
25
TXD0(DIN1#)
11
RXD0(RDD1#)
10
P71(MCR1)
31
MD1
4
MD0
5
IRQ3
78
C406 100PF
2
1
C407 100PF
2
1
BR85
33-4
1
8
2
7
3
6
4
5
C414 100PF
2
1
R425
10K
1
2
JR46
10K(23)
1
3
2
JR45
0(23)
1
3
2
BR135
10K-4
1
8
2
7
3
6
4
5
C412 100PF
2
1
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
30/33
PCP3 (MCR)
UP-X500U
CIRCUIT DIAGRAM
7 – 31
0.25Hz
VCC_BC
+3B
VCC_BC
VCC_BC
VCC_BC
VCC_BC
VCC3
+3B
+3B
VCC_BC
VCC_BC
VCC_BC
VCC_BC
VCC_BC
VCC_BC
VCC3
VCC_BC
+3B
+3B
VCC_BT
ACDOWN#
2,18
1Hz
29
BT_ON
2,18
BC_ACK#
29
BC_STB#
29
BC_SEL#
29
BC_D1
29
BC_D0
29
BC_ODCH
2
BC_OCHG
2
From H8
Battery Contorol
CLOCK
SouthBridge
VCC3 detect
PS Contorol
Battery
Controller
BatteryVoltage detect
+3B detect
C671
0.1UF
2
1
R326
10K
1
2
C674
0.047UF
2
1
IC110B
74LVA74(TSSOP)
D
12
CLK
11
Q
9
Q
8
VCC
14
PR
10
GND
7
CL
13
IC115
S-80929ANMP-DDS-T2
OUT
1
VDD
2
VSS
3
NC
4
Cd
5
R325
10K
1
2
R321
2K
1
2
R319
10K
1
2
R322
1K
1
2
Q19
DTC143XUA
B
E
C
D23
1SS355
A
K
IC110A
74LVA74(TSSOP)
D
2
CLK
3
Q
5
Q
6
VCC
14
PR
4
GND
7
CL
1
D21
1SS355
A
K
C668
0.1UF
2
1
IC101D
74LVA00(TSSOP)
12
13
11
14
7
R329
10K
1
2
C672
0.047UF
2
1
R324
10K
1
2
R323
100K
1
2
IC113
S-80929ANMP-DDS-T2
OUT
1
VDD
2
VSS
3
NC
4
Cd
5
R320
10K
1
2
IC111
M34506E4FP
V5#(P11)
15
XOUT
4
XIN
3
TIM(P13/iNT)
13
PDWN#(P12/CTRL)
14
BTON(P01)
19
GND
2
CNVSS
5
D3
9
B-ACK#(D2)
10
D1
11
D0
12
B-STB#(P20)
8
B-SEL#(P21)
7
Odch(P03)
17
VBT(P00)
20
RST#
6
VCC
1
Ochg(P02)
18
V+3B#(P10)
16
IC101C
74LVA00(TSSOP)
9
10
8
14
7
Q18
DTC143XUA
B
E
C
D22
1SS355
A
K
C670
1UF(2125)
2
1
IC112
S-812C33AMC-C2N
NC
5
GND
1
NC
4
VOUT
3
VIN
2
C678
0.1UF
2
1
C677
0.1UF
2
1
C673
0.047UF
2
1
R328
1K
1
2
C669
1UF(2125)
2
1
IC114
S-80929ANMP-DDS-T2
OUT
1
VDD
2
VSS
3
NC
4
Cd
5
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
31/33
Battery Controller
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