Sharp XE-A110 Service Manual ▷ View online
2) Money case
1
Except for XE-A130 SCA (Australia) and SUK (U.K.) version
Separation from the drawer
Disallowed
Coin case
Fixed type
Number of compartments
4B/5C
Layout:
2
For XE-A130 SCA (Australia) and SUK (U.K.) version
Separation from the drawer
Allowed
Separation of the bill components from
the coin compartments
the coin compartments
Disallowed
Bill separater
Standard
Number of compartments
4B/8C
3) Lock (LOCK KEY: LKGIM7331BHZZ)
•
Location of the lock:
Front
•
Method of locking and unlocking
To lock, insert the drawer lock key into the
lock and turn it 90 degrees counter clock-
wise.
To unlock, insert the drawer lock key and
turn it 90 degrees clockwise.
lock and turn it 90 degrees counter clock-
wise.
To unlock, insert the drawer lock key and
turn it 90 degrees clockwise.
•
Key No.:
SK1-1
8. Battery
1) Memory back up battery
For memory back up, the dry battery ULM-3 (3 pieces) are needed.
1. Memory holding time:
Approx. 1 year after NEW dry batteries are inserted.
2. Battery exchange method:
When the low battery symbol "L" lights up, replace the batteries (3
AA) replaced by the following method, within 2 days.
1) Power on the ECR.
2) Mode switch turn to "REG" mode.
3) Remove the OLD dry batteries (3 pieces).
4) Insert the NEW dry batteries (3 pieces).
5) Confirm the low battery symbol "L" is off.
AA) replaced by the following method, within 2 days.
1) Power on the ECR.
2) Mode switch turn to "REG" mode.
3) Remove the OLD dry batteries (3 pieces).
4) Insert the NEW dry batteries (3 pieces).
5) Confirm the low battery symbol "L" is off.
2) Low battery
Low battery indication will appear on left side of display when the
battery voltage is low.
battery voltage is low.
CASE 1: When sitting idle or after completion of transaction.
The machine can indicate the low battery condition. (Always)
CASE 2: Low battery indication will not appear during key opera-
tions, but will appear after power up of the cash register.
[Display sample]
"
0.00 "
: Battery is OK.
"L 0.00 "
: Low battery (You have to change the batteries.)
After finalization
"F 12.34 "
"F 12.34 "
: Battery is OK.
"L 12.34 "
: Low battery. ("L" indicate instead of "F".)
3) No battery
If the user forgets to replace the battery and the battery voltage falls
below a certain level, or if a power failure occurs with no battery
installed, memory contents cannot be retained. The CPU judges it as
no battery and perform the master reset. In this case, all the settings
and registrations are cleared. If, however, the power is supplied to the
AC cord, even though no battery is installed, memory contents are
retained.
below a certain level, or if a power failure occurs with no battery
installed, memory contents cannot be retained. The CPU judges it as
no battery and perform the master reset. In this case, all the settings
and registrations are cleared. If, however, the power is supplied to the
AC cord, even though no battery is installed, memory contents are
retained.
4B/5C
Bill saparator : 1pc
4B/8C
– 4 –
CHAPTER 2. OPTIONS
1. Options (No)
2. Service options (No)
3. Supplies
NO.
NAME
PARTS CODE
PRICE RANK
DESCRIPTION
1.
ROLL PAPER
DP AP R 1 0 2 5 CS Z Z
AS
5 ROLLS/PACK
2.
INK ROLLER
NR OL R 1 0 2 2 CC0 5
AF
4. Special service tools (No)
CHAPTER 3. MASTER RESET
Master reset: Clears all the memory and initializes each preset pa-
rameter.
Master reset should be performed by using the following procedure.
1. Turn off the power (Power OFF). (See Note 1.)
2. Let the ECR be without the memory back up battery.
3. Turn the mode switch to the others of Power-off position.
4. Turn on the power (Power ON). (See Note 2.)
2. Let the ECR be without the memory back up battery.
3. Turn the mode switch to the others of Power-off position.
4. Turn on the power (Power ON). (See Note 2.)
When the master reset is completed, the buzzer sounds intermittently
three times.
three times.
5. Attach the memory back up battery to the ECR.
The master reset can also be accomplished in the following case.
(See Note3.)
(See Note3.)
Note 1) Power OFF: Means stopping the AC power supply to the
machine.
(Specifically, unplugging the machine.)
(Specifically, unplugging the machine.)
Note 2) Power ON:
Means supplying the AC power to the machine.
(Specifically, plugging in the machine.)
(Specifically, plugging in the machine.)
Note 3) In case power failure occurs when the machine has no bat-
tery attached to it, the master reset operation is automatically
performed after the power has been restored.
(This is because if power failure occurs with no battery at-
tached to the machine, all the memory is lost and the ma-
chine does not work properly after power recovery;
this requires the master reset operation.)
performed after the power has been restored.
(This is because if power failure occurs with no battery at-
tached to the machine, all the memory is lost and the ma-
chine does not work properly after power recovery;
this requires the master reset operation.)
CHAPTER 4. HARDWARE
DESCRIPTION
DESCRIPTION
1. Block diagram
VO
Paper take
up motor
up motor
Driver
6V
6V
VO
Driver IC
Timming signal
Dra wer
Bo x
Bo x
Driver
LSI
LC8650
Keyboard
Mode switch
Mode switch
Operator side
Display
Display
Customer side
Display (XE-A130)
Display (XE-A130)
6V
Printer
M-31
(XE-A110)
or
M-42V
(XE-A130)
M-31
(XE-A110)
or
M-42V
(XE-A130)
VO
: Drawer, Paper take up motor, POF circuit
6V
VCC
VDD
: Printer, Display
: Circuit
: IC
TRANS
Power supply
circuit
BAT
– 5 –
2. CPU (LC8650) Pin configuration
NO.
PIN NAME
SIGNAL NAME
DESCRIPTION
IN/OUT
ACTIVE
Power interruption
(Used for timer interruption)
1
P10/SO0
RWND
REWIND MOTOR
OUT
HIGH
LOW
2
P11/SI0/SB0
MTR
MOTOR FOR M42V/M31
OUT
HIGH
LOW
3
P12/SCK0
TRG
PRINT SOLENOID
OUT
HIGH
LOW
4
P13/SO1
DR
DRAWER
OUT
HIGH
LOW
5
P14/SI1/SB1
NOT USED
OUT
LOW
LOW
6
P15/SCK1
NOT USED
OUT
LOW
LOW
7
P16/BUZ
BZ
BUZZER
OUT
HIGH/LOW
LOW
8
P17/PWM
NOT USED
OUT
LOW
LOW
9
TEST1
TEST
NOT USED
10
/RES
/RES
RESET
IN
LOW
IN
11
XT1
XT1
SUB CLOCK
12
XT2
XT2
SUB CLOCK
13
VSS
GND
GND
14
CF1
X1
MAIN CLOCK
15
CF2
X2
MAIN CLOCK
16
VDD
VDD
VDD
17
P80/AN0
KR1
KEY RETURN 1
IN
HIGH
IN
18
P81/AN1
KR2
KEY RETURN 2
IN
HIGH
IN
19
P82/AN2
KR3
KEY RETURN 3
IN
HIGH
IN
20
P83/AN3
KR4
KEY RETURN 4
IN
HIGH
IN
21
P84/AN4
KR5
KEY RETURN 5
IN
HIGH
IN
22
P85/AN5
KR6
KEY RETURN 6
IN
HIGH
IN
23
P86/AN6
NOT USED
IN
IN
24
P87/AN7
BAT
LOW/NO BATTERY CHECK
IN
IN
25
P70/INT0
/POF
POWER OFF CHECK
IN
LOW
IN
26
P71/INT1
T
TIMMING PULSE FOR M42V/M31
IN
LOW
IN
27
P72/INT2/TOIN
t
SUB TIMMING PULSE FOR M42V/31
IN
LOW
IN
28
P73/INT3/TOIN
IN
IN
29
P30
ST1
DISPAY COMMON 1 (OPEN DRAIN)
OUT
LOW
HIGH
30
P31
ST2
DISPAY COMMON 2 (OPEN DRAIN)
OUT
LOW
HIGH
31
P32
ST3
DISPAY COMMON 3 (OPEN DRAIN)
OUT
LOW
HIGH
32
P33
ST4
DISPAY COMMON 4 (OPEN DRAIN)
OUT
LOW
HIGH
33
P34
ST5
DISPAY COMMON 5 (OPEN DRAIN)
OUT
LOW
HIGH
34
P35
NOT USED
OUT
LOW
LOW
35
P36
NOT USED
OUT
LOW
LOW
36
P37
R
RESET PULSE FOR M42V/M31
IN
LOW
IN
37
P40
SA1
SEGMENT a1
OUT
HIGH
LOW
38
P41
SB1
SEGMENT b1
OUT
HIGH
LOW
39
P42
SC1
SEGMENT c1
OUT
HIGH
LOW
40
P43
SD1
SEGMENT d1
OUT
HIGH
LOW
41
P44
SE1
SEGMENT e1
OUT
HIGH
LOW
42
P45
SF1
SEGMENT f1
OUT
HIGH
LOW
43
P46
SG1
SEGMENT g1
OUT
HIGH
LOW
44
P47
SDP1
SEGMENT Dp1
OUT
HIGH
LOW
45
P50
SEL
MODEL SELECT
IN
HIGH/LOW
IN
46
P51
NOT USED
OUT
LOW
OUT
47
VSS
GND
GND
48
VDDVPP
VDD
VDD
49
P20
SA2
SEGMENT a2
OUT
HIGH
LOW
50
P21
SB2
SEGMENT b2
OUT
HIGH
LOW
51
P22
SC2
SEGMENT c2
OUT
HIGH
LOW
52
P23
SD2
SEGMENT d2
OUT
HIGH
LOW
53
P24
SE2
SEGMENT e2
OUT
HIGH
LOW
54
P25
SF2
SEGMENT f2
OUT
HIGH
LOW
55
P26
SG2
SEGMENT g2
OUT
HIGH
LOW
56
P27
SDP2
SEGMENT Dp2
OUT
HIGH
LOW
57
P00
KST1
KEY STROBE 1
OUT
HIGH
LOW
58
P01
KST2
KEY STROBE 2
OUT
HIGH
LOW
59
P02
KST3
KEY STROBE 3
OUT
HIGH
LOW
60
P03
KST4
KEY STROBE 4
OUT
HIGH
LOW
61
P04
KST5
KEY STROBE 5
OUT
HIGH
LOW
62
P05
KST6
KEY STROBE 6
OUT
HIGH
LOW
63
P06
KST7
KEY STROBE 7
OUT
HIGH
LOW
64
P07
KST8
KEY STROBE 8
OUT
HIGH
LOW
– 6 –
3. Clock generator
The X1 generator 32.768KHz which is primarily used to update the
internal RTC (Real Time Clock).
The X2 generator 12MHz which is used as main clock.
internal RTC (Real Time Clock).
The X2 generator 12MHz which is used as main clock.
4. P-OFF circuit
When the power is supplied, voltage Vo from the power supply circuit
rises. When it reaches about 6.2V, point A is driven to HIGH so that
the POF signal of the CPU is fixed to HIGH with Vcc and the CPU
performing power ON process.
When voltage Vo falls below about 6.2V by turning off the power,
point A is driven to LOW to fix the POF signal of the CPU to LOW and
the CPU performs power OFF process.
rises. When it reaches about 6.2V, point A is driven to HIGH so that
the POF signal of the CPU is fixed to HIGH with Vcc and the CPU
performing power ON process.
When voltage Vo falls below about 6.2V by turning off the power,
point A is driven to LOW to fix the POF signal of the CPU to LOW and
the CPU performs power OFF process.
5. RESET circuit
Since Q1 is turned on by Vcc, the RES signal is driven to LOW to
reset the CPU. After that, discharging of C8 turns off Q1 to drive the
RES signal to HIGH.
reset the CPU. After that, discharging of C8 turns off Q1 to drive the
RES signal to HIGH.
6. Printer circuit
7. REWIND motor drive circuit
When the RWND signal from the CPU is HIGH, Q2 is turned on to
operate the motor.
operate the motor.
8. DRAWER drive circuit
When the DR signal from the CPU is HIGH, Q3 is turned on to
operate the solenoid.
operate the solenoid.
XT1
XT2
X1
X2
CPU
IC1
X1
X2
32.768K
12M
C15
30p
30p
C14
30p
30p
C13
33 p
33 p
C12
22 p
22 p
POF
VO
VCC
ZD1
MTZ6.2B: XE-A110
MTZ6.2A: XE-A130
MTZ6.2A: XE-A130
R4
5.6K
5.6K
C7
3.3µF/50V
3.3µF/50V
R6
100K
R5
56K
56K
D5
A
from power supply circuit
VO
POF
VCC
VCC
VDD
RES
C8
22µF/50V
22µF/50V
D6
R7
2.7K
2.7K
R8
1K
1K
R9
4.7K
4.7K
Q1
C3198
C3198
C19
M104
M104
TRG
Sub Timing puls detector
Timming puls detector
Reset puls detector
Driver
IC
T
VCC
M
t
R
Trrigger magnet
T
t
R
6V
V O
M
MOTOR
Q2
C3784
C3784
R11
15K
15K
R10
1K
RWND
V O
R12
1 K
R13
15K
15K
Q3
C3784
C3784
D R
Solenoide
– 7 –
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