Sharp XE-A113 (serv.man3) Service Manual ▷ View online
XE-A113 (V)
TEST FUNCTION
– 15 –
14) SLEEP MODE TEST
1 Key operation
2 Test procedure
Check to confirm that the machine has entered the sleep mode
(display OFF, Dp ON), and wait for a change in status (key input,
(display OFF, Dp ON), and wait for a change in status (key input,
change in RS port).
3 Display
4 Check that
• The display must be turned off. (Except for Dp)
• When a key is pressed, the machine must be reset from the sleep
state.
5 End of the test
The test will automatically be terminated and the printer prints as
follows.
15) CONTINUOUS DIAG FOR THE FTC
(*) Winding is performed regardless of ON/OFF of the winding motor.
1 Key operation
2 Test procedure
This is the diag for inspection (FTC) of the main PWB unit.
The following individual diag is performed continuously.
(Even though an error occurs, the diag is continued.)
(Even though an error occurs, the diag is continued.)
3 Display
The display must be the same as that of the individual diag display.
4 Check that
• Check that the buzzer sound, the key input, and the display are
free from abnormality.
• Check that there is no error after completion of all the diag tests.
5 End of the test
When any key is pressed under the clock display state, the test is
completed and the end print is made.
16) CONTINUOUS DIAG FOR THE PROCESS
(*) Winding is made regardless of the setting.
1 Key operation
2 Test procedure
This is the inspection diag in the assembly process.
The following individual diag is performed continuously.
(Even though an error occurs, the diag is continued.)
(*) Voltage conditions of dry cells: 1.2V or more (for each cell) for
150
Ω load.
No.
Code
Description
Operation
1
100
D I S P L AY
BUZZER TEST
BUZZER TEST
It proceed to the next item
after any key is pressed.
after any key is pressed.
2
102
PRINTER TEST
It proceed to the next item by the
automatic operation after it ends.
automatic operation after it ends.
3
106
PRINTER
SENSOR TEST
SENSOR TEST
It proceed to the next item
after any key is pressed.
after any key is pressed.
4
110
D R AW E R
OPEN TEST
OPEN TEST
It proceed to the next item by the
automatic operation after it ends.
automatic operation after it ends.
5
120
E X T E R N A L
RAM TEST
RAM TEST
It proceed to the next item by the
automatic operation after it ends.
automatic operation after it ends.
6
121
I N T E R N A L
RAM TEST
RAM TEST
It proceed to the next item by the
automatic operation after it ends.
automatic operation after it ends.
7
140
I N T E R N A L
ROM TEST
It proceed to the next item by the
automatic operation after it ends.
automatic operation after it ends.
8
173
W I N D I N G
MOTOR TEST
MOTOR TEST
It proceed to the next item by the
automatic operation after it ends.
automatic operation after it ends.
9
107
CLOCK
DISPLAY TEST
DISPLAY TEST
When any key is pressed, the diag
is terminated.
is terminated.
RCPT/PO
5
5
0
OP display :
POPUP display:
.
550
End print:
RCPT/PO
1
6
1
No.
Code
Description
Operation
1
100
D I S P L AY
BUZZER TEST
BUZZER TEST
It proceed to the next item
after any key is pressed.
after any key is pressed.
2
102
PRINTER TEST
It proceed to the next item by the
automatic operation after it ends.
automatic operation after it ends.
3
106
PRINTER
SENSOR TEST
SENSOR TEST
It proceed to the next item
after any key is pressed.
after any key is pressed.
4
104
KEYBOARD
TEST
TEST
It proceed to the next item by the
automatic operation after it ends.
automatic operation after it ends.
5
105
MODE SWITCH
TEST
TEST
It proceed to the next item by the
automatic operation after it ends.
automatic operation after it ends.
6
110
DRAWER
OPEN TEST
OPEN TEST
It proceed to the next item by the
automatic operation after it ends.
automatic operation after it ends.
7
120
EXTERNAL
RAM TEST
RAM TEST
It proceed to the next item by the
automatic operation after it ends.
automatic operation after it ends.
8
121
I N T E R N A L
RAM TEST
RAM TEST
It proceed to the next item by the
automatic operation after it ends.
automatic operation after it ends.
9
140
I N T E R N A L
ROM TEST
ROM TEST
It proceed to the next item by the
automatic operation after it ends.
automatic operation after it ends.
10
550
SLEEP MODE
TEST
TEST
It proceed to the next item
after any key is pressed.
after any key is pressed.
11
160
AD
CONVERSION
PORT TEST
CONVERSION
PORT TEST
It proceed to the next item
after any key is pressed.
after any key is pressed.
12
173
W I N D I N G
MOTOR TEST
MOTOR TEST
It proceed to the next item by the
automatic operation after it ends.
automatic operation after it ends.
13
107
CLOCK
DISPLAY TEST
DISPLAY TEST
When any key is pressed, the diag
is terminated.
is terminated.
161
When the
test ends normally :
test ends normally :
161
*****
When an error occurs:
An error print is made after completion of each item.
Same as the error print of each diag.
Same as the error print of each diag.
RCPT/PO
1
6
2
*
*
* *
(*) ****
=
Sum check code on each model (omissible)
XE-A113 (V)
TEST FUNCTION
– 16 –
3 Display
The display must be the same as that of the individual diag display.
4 Check that
• Check that the buzzer sound, the key input, and the display are
free from abnormality.
• Check that there is no error after completion of all the diag tests.
5 End of the test
When any key is pressed under the clock display state, the test is
completed and the end print is made.
17) TEMPERATURE RISE TEST,
EMI EVALUATION DIAG
(*) Winding is made regardless of the setting.
1 Key operation
2 Test procedure
This diag is used for the temperature rise test.
NO SALE is repeated.
3 Display
4 End of the test
When any key is pressed, the test is terminated.
18) AGING TEST
(*) Winding is made regardless of the setting.
1 Key operation
2 Test procedure
This is the diag for the aging test in mass production test.
The following procedure is repeated. When an error occurs, the
number of errors is saved in the memory, and it is printed when the
number of errors is saved in the memory, and it is printed when the
diag is completed.
3 Display
4 End of the test
When any key is pressed, the end print is made and the test is ter-
minated.
minated.
3. KEY CODE TABLE
162
When the
test ends normally :
test ends normally :
162
*****
When an error occurs:
An error print is made after completion of each item.
Same as the error print of each diag.
Same as the error print of each diag.
RCPT/PO
1
6
4
*
(
*
)
*
=
Operation interval (min) including the diag execution time.
When it is omitted, the diag is continuously performed.
OP display :
POPUP display:
* * * * * *
* * * * * *
(*) ******
=
The number of repeat of the
diag is displayed.
No.
Description
Operation
1
NO SALE PRINT
It proceed to the next item by the
automatic operation after it ends.
automatic operation after it ends.
2
EXTERNAL
RAM TEST
RAM TEST
It proceed to the next item by the
automatic operation after it ends.
automatic operation after it ends.
3
INTERNAL
RAM TEST
It proceed to the next item by the
automatic operation after it ends.
automatic operation after it ends.
4
INTERNAL
ROM TEST
It proceed to the next item by the
automatic operation after it ends.
automatic operation after it ends.
5
COUNT UP
The number of repeat of the display is
counted up.
counted up.
RCPT/PO
1
6
5
*
(
*
)
*
= Operation interval (min) including the diag execution time.
When it is omitted, the diag is continuously performed.
OP display :
POPUP display:
* * * * * *
* * * * * *
(*) ******
=
The number of repeat of the
diag is displayed.
165
When the
test ends normally :
test ends normally :
InRAM ERROR COUNT ***
ExRAM ERROR COUNT ***
InRAM ERROR COUNT ***
When an error occurs:
(*) ***
=
Error count
2
Sum check code: 3285
XE-A113V
PF
002
018 034 050
066 082 098 114
131 147
001 003
019 035 051
067 083 099 115
129 145
000 016
017 033 049
065 081 097 096
128 144
004 020
036 032 048
064 080 084 100
148
005 021
053 052
068 069 085 101
149
XE-A113 (V)
CIRCUIT DIAGRAM AND PWB LAYOUT
– 17 –
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
1/3
CPU CIRCUIT
/WR
BD4
BD0
D1
A4
/WR_B
D1
D5
D1
BA0
BD4
D6
D3
D7
/RD
BD7
A2
BD6
A5
D5
RXDPRG
BD5
D6
D3
D4
c
D3
BD0
g
/RESUSB_B
/RD
D4
D2
BD5
D0
f
A6
BA1
D7
D7
BA3
A6
D2
D5
CNVss
D2
D2
D0
A0
BA4
A1
D5
A0
/SD_WP
b
BD[0..7]
BD1
A3
/INTUSB
D1
/CS1B
D0
A2
BD6
e
BA2
a
d
/SD_CD
D4
A5
CNVss
BD3
D4
D7
A3
/WR
BD2
BD1
D[0..7]
D0
/DREQUSB
BD2
A4
/CS1
BD3
BD7
dp
D3
D6
TXDPRG
/RD
BA6
D6
A1
BA5
/RD_B
A10
A1
A16
A8
SD_TXD
A2
/INTUSB
SD_CLK
A7
A3
A0
A13
/SD_POWER
SD_RXD
A11
A15
/RESUSB
A5
A4
/DREQUSB
/SD_WP
/SD_CD
A[0..16]
A9
A12
A14
A6
/CS0
/WR
/CS0
/SD_CS
VCC
VDD
VCC
VCC
VCC
VCC
VCC
VDD
VCC
VDD
VCC
VCC
VCC
VCC
VDD
VCC
VCC
VCC
VCC
VCC
VDD
VCC
VDD
VCC
VCC
VDD
VCC
VCC
VCC
VCC
VCC
VCC
VCC3
A1
D5
D0
A[0..16]
A12
/WR
/RD
/WR
/CS2
A5
A15
f2
A6
a2
D7
P101
2
CLK
2
A3
D2
A0
A2
/SD_POW
4
A4
e2
P95
2
KST0
2
/CS1
/POFF
3
P96
2
ENA1
2
P91
2
DAT
2
A9
/LAT
2
D4
D[0..7]
/RESET
2
/CS2
/RD
ENA2
2
P97
2
P94
2
VPON
3
d2
A14
KST3
2
/STB2
2
D6
P93
2
P90
2
IN2
2
dp
2
KST2
2
VBAT
3
D1
A11
KST1
2
MOTOR
2
IN1
2
A13
A16
A7
SD_RXD
4
/STB1
2
c2
D3
P100
2
DR1
2
A8
g2
b2
P92
2
A10
SD_CLK
4
SD_TXD
4
/SD_CS
4
Not Install
rohm
Reset IC
VCC:20pin GND:10pin
100pF*4(C10-C13)
Not Install
SII
TO USB
1
3
2
54
BD5228
not install
NOT INSTALL
NOT INSTALL
NOT INSTALL
Not Install
Not Install
MASK M30624MGP-357FP
not install
not install
R21
10K
R21
10K
R25
10K
R25
10K
TP1TP1
C19
0.1uF
C19
0.1uF
R17
10k
R17
10k
R22
10K
R22
10K
IC3
LP621024DM-70MM/ CY62128BLL-70SXC SOIC
IC3
LP621024DM-70MM/ CY62128BLL-70SXC SOIC
NC
1
A16
2
A14
3
A12
4
A7
5
A6
6
A5
7
A4
8
A3
9
A2
10
A1
11
A0
12
I/O0
13
I/O1
14
I/O2
15
VSS
16
I/O3
17
I/O4
18
I/O5
19
I/O6
20
I/O7
21
CS1
22
A10
23
OE
24
A11
25
A9
26
A8
27
A13
28
WE
29
CS2
30
A15
31
VCC
32
C4C4
R63
3.3K
R63
3.3K
R24
10K
R24
10K
R18
10K
R18
10K
C27
1000pF
C27
1000pF
C18
33pF
C18
33pF
R65
0
R65
0
IC18C
SN74HC32
IC18C
SN74HC32
9
10
8
14
7
R19
10K
R19
10K
IC6
74ALS645
IC6
74ALS645
A0
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
G
19
DIR
1
B0
18
B1
17
B2
16
B3
15
B4
14
B5
13
B6
12
B7
11
C21
27pF
C21
27pF
R58
1K
R58
1K
R118
33
R118
33
R48
3
3
R48
3
3
+
C23
10uF/10V,OS
+
C23
10uF/10V,OS
1
2
R50
10K
R50
10K
X1
CST12.0MTW
X1
CST12.0MTW
2
3
1
R37
10K
R37
10K
R62
330
R62
330
R61
0
R61
0
R20
10K
R20
10K
C13
1000pF
C13
1000pF
R39
10K
R39
10K
D1
1SS133
D1
1SS133
1
2
B
+
BZ1
PIEZO BZ
B
+
BZ1
PIEZO BZ
X2
32.768KHz
X2
32.768KHz
12
C25
330pF
C25
330pF
C6
0.1uF
C6
0.1uF
R2
10K
R2
10K
R49
3
3
R49
3
3
CN1
52806-2610
CN1
52806-2610
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
IC4
BD5228/ S80928
IC4
BD5228/ S80928
VDD
2
VSS
3
OUT
1
CD
5
NC
4
IC18D
SN74HC32
IC18D
SN74HC32
12
13
11
14
7
C20
18pF
C20
18pF
C24
0.1uF
C24
0.1uF
R13
10K
R13
10K
R40
10K
R40
10K
R26
10K
R26
10K
R5
10K
R5
10K
C17
0.1uF
C17
0.1uF
R12
10K
R12
10K
IC18A
SN74HC32
IC18A
SN74HC32
1
2
3
14
7
R16
10K
R16
10K
+
C16
10uF/50V,AL
+
C16
10uF/50V,AL
1
2
R1
10K
R1
10K
IC7
74ABT827
IC7
74ABT827
Y1
23
Y2
22
Y3
21
Y4
20
Y5
19
Y6
18
Y7
17
Y8
16
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
OE2
13
OE1
1
A9
10
A10
11
Y9
15
Y10
14
R43
3
3
R43
3
3
R23
10K
R23
10K
R51
47K
R51
47K
R42
10K
R42
10K
R41
3
3
R41
3
3
R66
33
R66
33
R27
10K
R27
10K
R70
0
R70
0
R111
10K
R111
10K
R56
3.3K
R56
3.3K
C9
33pF
C9
33pF
R44
3
3
R44
3
3
R52
10K
R52
10K
C1C1
C22
0.1uF
C22
0.1uF
R64
0
R64
0
R38
10K
R38
10K
RP2
10K
RP2
10K
3
2
1
4
5
6
7
8
9
5
6
7
8
9
R3
10K
R3
10K
R53
100K
R53
100K
IC1
74HC374
IC1
74HC374
D0
3
D1
4
D2
7
D3
8
D4
13
D5
14
D6
17
D7
18
OC
1
CLK
11
Q0
2
Q1
5
Q2
6
Q3
9
Q4
12
Q5
15
Q6
16
Q7
19
C2C2
R15
10K
R15
10K
C8
33pF
C8
33pF
R14
10K
R14
10K
X3
CSTLF12M
X3
CSTLF12M
2
3
1
IC5
FS781
IC5
FS781
XIN
1
XOUT
2
S1
3
LF
4
VSS
5
FSOUT
6
S0
7
VDD
8
R4
10K
R4
10K
R28
10K
R28
10K
IC2
FLASH M30626FHPFP 100P6S-A
IC2
FLASH M30626FHPFP 100P6S-A
D7
81
D8
80
D6
82
D5
83
D4
84
D3
85
D2
86
D1
87
D0
88
AN7
89
AN6
90
AN5
91
AN4
92
AN3
93
AN2
94
AN1
95
AVSS
96
AN0
97
VREF
98
AVCC
99
SIN4
100
SOUT
4
1
CLK4
2
TB4IN
3
TB3IN
4
SOUT
3
5
SIN3
6
CLK3
7
BYTE
8
CNVS
S
9
XCIN
10
XCOU
T
11
RESET
12
XOUT
13
VSS
14
XIN
15
VCC
16
NMI
17
INT2
18
INT1
19
INT0
20
TA4IN/U
21
TA4OUT/U
22
TB3IN
23
TBEOUT
24
TA2INW
25
TA2OUTW
26
TA1IN/V
27
TA1OUT/V
28
TB5IN
29
TB5OUT
30
D9
79
D10
78
D11
77
D12
76
D13
75
D14
74
D15
73
A0
72
A1
71
A2
70
A3
69
A4
68
A5
67
A6
66
A7
65
VSS
64
A8
63
VCC
62
A9
61
A10
60
A11
59
A12
58
A13
57
A14
56
A15
55
A16
54
A17
53
A18
52
A19
51
CS0
50
CS1
49
CS2
48
CS3
47
WR
46
BHE
45
RD
44
CBCLK
43
HLDA
42
HOLD
41
ALE
40
CLKOUT
39
RTS0
38
CLK0
37
RXD0
36
TXD0
35
CLKS1
34
CLK1
33
RXD1
32
TXD1
31
R57
820
R57
820
C14
100pF
C14
100pF
R119
33
R119
33
CN2
1.0-11-26P
CN2
1.0-11-26P
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
R60
47K
R60
47K
C26
91pF
C26
91pF
R112
10k
R112
10k
R46
3
3
R46
3
3
RP3
10K
RP3
10K
3
2
1
4
5
6
7
8
9
5
6
7
8
9
RP1
10K
RP1
10K
3
2
1
4
5
6
7
8
9
5
6
7
8
9
C15
2200pF
C15
2200pF
+
C10
4.7UF/50V
+
C10
4.7UF/50V
1
2
R47
3
3
R47
3
3
IC18B
SN74HC32
IC18B
SN74HC32
4
5
6
14
7
C3C3
C11
33pF
C11
33pF
CN3
TEST PIN
CN3
TEST PIN
1
2
3
4
5
+
C7
10uF/50V
+
C7
10uF/50V
1
2
R45
3
3
R45
3
3
C12
33pF
C12
33pF
C5
0.1uF
C5
0.1uF
CH
APTER
6. CIR
CUIT
DIA
G
RAM AND P
W
B
LA
Y
O
UT
■
MA
IN
P
W
B
XE-A113 (V)
CIRCUIT DIAGRAM AND PWB LAYOUT
– 18 –
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
2/3
DRIVING CIRCUIT
P93
/S0
P94
/S3
d
a
/S1
dp
P95
/AS
/BS
/S2
BS
P96
e
b
P91
/S7
P97
/S4
/S8
/S5
VDR
P91
/RESET
/S9
/S6
AS
f
P90
P92
/VON
c
g
/BS
AS
BS
/AS
VP
VP
VO
VCC
VLED
VP
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VP
P95
1
/S8
/S9
f1
/S4
P101
1
c1
/S2
PE
HUPS
/S1
VO
2,3
IN1
1
/S5
/S3
P90
1
/S8
KST3
1
P100
1
dp
1
P96
1
/S0
P94
1
P91
1
e1
P91
1
VO
1,3
/S7
IN2
1
/S6
/S3
KST2
1
/S0
b1
TH
1
TCOFF
3
/S6
/RESET
1
P91
1
/S7
/S5
ENA2
1
/S3
g1
P93
1
KST1
1
/S1
d1
MOT
OR
1
/VON
3
/S2
a1
DR1
1
P92
1
/S4
/S4
ENA1
1
/S9
KST0
1
P97
1
TH
1
CLK
1
/STB1
1
PE
HUPS
/STB2
1
/LAT
1
DAT
1
MOTOR
DRAWER
STRAIGHT CON
JUMPER WIRE(FB2)
D
G
S
JUMPER WIRE(FB1)
NOT
INST
ALL
KEY CN
PRINTER CN
2SK2731
1
2
3
S
G
D
KRC111S
2
3
E
B
C
1
2SD2212
2
BC
13
E
not install
C40
0.1uF
C40
0.1uF
+
C39
10uF/50V
+
C39
10uF/50V
1
2
CN6
1.25-2-34P
CN6
1.25-2-34P
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
IC9
74HC138
IC9
74HC138
A
1
B
2
C
3
G2A
4
G2B
5
G1
6
Y7
7
GND
8
Y6
9
Y5
10
Y4
11
Y3
12
Y2
13
Y1
14
Y0
15
VCC
16
+
C31
10uF/50V
+
C31
10uF/50V
1
2
C29
0.1uF
C29
0.1uF
D3
1SS133
D3
1SS133
1
2
D2
1SS133
D2
1SS133
1
2
R72
10KF
R72
10KF
C37
0.1uF
C37
0.1uF
R10
10K
R10
10K
R77
1.8K
R77
1.8K
C41
0.1uF
C41
0.1uF
FB2
C66673
FB2
C66673
+
-
IC8B
BA10393
+
-
IC8B
BA10393
5
6
7
8
4
C32
0.1uF
C32
0.1uF
R1
1
10K
R1
1
10K
D4
1SS133
D4
1SS133
1
2
C30
330pF
C30
330pF
R81
4.7K
R81
4.7K
+
C38
47uF
50V
+
C38
47uF
50V
1
2
R71
56KF
R71
56KF
CN1
1
EH-2A
CN1
1
EH-2A
1
2
CN10
1.0-1
1-26P
CN10
1.0-1
1-26P
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
+
C35
10uF/50V
+
C35
10uF/50V
D18
1N4002
D18
1N4002
1
2
+
-
IC8A
BA10393
+
-
IC8A
BA10393
3
2
1
8
4
Q2
2SK2731
Q2
2SK2731
2
3
1
TP2TP2
CN5
22-04-1031
CN5
22-04-1031
1
2
3
R76
1K
R76
1K
C28
0.1uF
C28
0.1uF
IC1
1
LB1838M
IC1
1
LB1838M
VCC
1
ENA1
2
ENA2
13
IN1
6
IN2
9
GND
7
GND
14
VS1
4
VS2
11
OUT1
3
OUT2
5
OUT3
12
OUT4
10
VCONT
8
FB1
C66673
FB1
C66673
F1
T500mA/250V
F1
T500mA/250V
R73
30KF
R73
30KF
C34
0.1uF
C34
0.1uF
C33
0.1uF
C33
0.1uF
Q4
2SD2212
Q4
2SD2212
1
3
2
C36
0.1uF
C36
0.1uF
IC10
74HC138
IC10
74HC138
A
1
B
2
C
3
G2A
4
G2B
5
G1
6
Y7
7
GND
8
Y6
9
Y5
10
Y4
11
Y3
12
Y2
13
Y1
14
Y0
15
VCC
16
R80
2K
R80
2K
CN4
EH-2A
CN4
EH-2A
1
2
Q3
KRC1
1
1
S
Q3
KRC1
1
1
S
2
1
3
R74
10KF
R74
10KF
R75
5.1KF
R75
5.1KF
Q1
2SD2212
Q1
2SD2212
1
3
2
Click on the first or last page to see other XE-A113 (serv.man3) service manuals if exist.