Sharp AL-2030 Service Manual

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
/RESET#
VSAMP#
CCD_TG#
CCD_RS#
BSAMP#
CCD_CP#
CCD_PHI2#
CCD_PHI1#
ADCLK#
PROTECT
/RESET#
AFE_SDI#AFE_SDI
AFE_SDI#AFE_SDI
AFE_DB#0
AFE_DB#3
AFE_DB#2
AFE_DB#1
AFE_DB#7
AFE_DB#5
AFE_DB#4
AFE_DB#6
AFE_DB#0
AFE_DB#3
AFE_DB#2
AFE_DB#1
AFE_DB#7
AFE_DB#5
AFE_DB#4
AFE_DB#6
AFE_DB3
AFE_DB7
AFE_DB5
AFE_DB4
AFE_DB6
AFE_DB2
AFE_DB0
AFE_DB5
AFE_DB2
AFE_DB1
AFE_DB4
AFE_DB7
AFE_DB6
AFE_DB1
AFE_DB0
AFE_DB3
VSAMP#
BSAMP#
ADCLK#
CCD_PHI1#
CCD_PHI2#
CCD_CP#
CCD_RS#
CCD_TG#
VCC3
5V
5V
5V
5V
5V
5V
VCC3
5V
VCC3
VCC3
VCC3
VCC3
5V
5V
VCC3
VCC3
VCC3
VCC3
SELIN3(1)
(CED1)(7)
SIN2
OP_LATCH(2)
KEYIN1(8)
(PD1)(7)
(OP_CLK) (8)
(SPID)(7)
OP_DATA(2)
(FW) (1)
TM_(2)
(DRST)(7)
(TM_) (6)
(TM) (6)
(PMRDY)(7)
/SYNC(9)
(CED2)(7)
(OP_LATCH) (8)
SELIN2(1)
(POD)(7)
(PPD3)(7)
(PPD2)(7)
(TCS)(7)
(OP_DATA) (8)
(SELIN3)(8)
(SELIN1)(8)
/VIDEO (9)
SIN1
SELIN1(1)
(PD2)(7)
DSWS(7)
/RESET1 (1,2)
SIN1
SIN2
OP_CLK(2)
SIN3
(MFD)(7)
THOPEN(5)
(PPD1)(7)
(SELIN2)(8)
TM(2)
VIDEO#(2)
(MMLD)(7)
SIN3
DVS1(7)
FW(8)
USB_IN(11)
KEYIN2(8)
(KEYIN1) (1)
(KEYIN2) (1)
/RESET0(1,2,3)
MIRON(2)
SPFMT2/MIRCNT(1)
(SPFMT1) (6)
(SPFMT0) (6)
SPFON(2)
MIRCNT(2)
(SPFMT2) (6)
SPFMT0(1)
(SPFMT3) (6)SPFMT3(1)
SPFMT1(1)
(/SYNC) (2)
(SELIN2) (8)
(SELIN1) (8)
(SELIN3) (8)
(USB_IN) (1)
(SIN1) (1)
(SIN3) (1)
(SIN2) (1)
D_CONT(1) (D_CONT) (11)
(FANLK)(7)
/ASIC_RST(1,2,12) (/ASIC_RST) (2)
STROBE(1) (STROBE) (8)
mt_at_home(10) mt_at_home# (1)
CCD_CP# (10)
CCD_TG# (10)
VSAMP# (10)
CCD_PHI1# (10)
AFE_SCK# (10)
CCD_PHI2# (10)
BSAMP# (10)
CCD_RS# (10)
ADCLK# (10)
AFE_SDI# (10) VSAMP(2)
CCD_TG(1,2)
CCD_RS(2)
BSAMP(2)
CCD_CP(2)
CCD_PHI2(2)
CCD_PHI1(2)
ADCLK(2)
AFE_SDI(2)
AFE_SEN(2)
AFE_SCK(2)
AFE_SEN# (10)
AFE_DB#[7..0](10)
AFE_DB[7..0] (2)
SHARP
/
P.
No
DWN No.
TITLE
ISSD
U.CODE
MODEL
DATE
A
P
P
D
C
H
K
D
C
H
K
D
D
W
N
MCU PWB Circuit diagram(Ver 2.0) -Driver section 1-
CPWBX0205QS**
4
ENG. Dept.4/DOCUMENT DIV
AL2030/AL2040
14
Thursday, March 01, 2007
5V/3.3V
3.3V 5V
3.3V
DigitalInputMultiprexer
IC20の1ピンの近傍に配置
5V3.3V
3.3V3.3V
5V/3.3V 3.3V
5V/3.3V 3.3V
IC11の近傍に配置
3.3V3.3V
･｢1
機種設定
H;AL2030/AL2040
L;AL2050
･｢3
･｢5
･｢7
5V3.3V
BR64
0Jx4
1
2
3
4
8
7
6
5
TP472
R91 33J
R128
10kJ
TP539
TP498
C132
N.M.
TP523
R88 33J
R95 100J
R422 100J
C103
0.1u
TP270
TP492
TP480
C109
47p
R73 33J
IC15
74VHCT244
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
VCC
20
GND
10
BR55
33Jx4
1
2
3
4
8
7
6
5
IC14
74LCX244
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
VCC
20
GND
10
TP473
IC13
74HC151
D0
4
D1
3
D2
2
D3
1
D4
15
D5
14
D6
13
D7
12
A
11
B
10
C
9
G
7
W
6
Y
5
VCC
16
GND
8
R86
10J
R15
0J
TP463
TP540
TP499
C99
0.1u
C96
0.1u
TP524
R100 33J
R90 33J
C133
N.M.
C104
33p
TP503
R87 33J
TP500
R74
10J
R80
10J
TP533
IC45
NC7ST08M5X
1
2
3
4
5
C80
0.1u
R8110kJ
TP507
TP474
C100
33p
TP464
R46
33J
TP541
TP510
R130
0J
TP525
TP496
TP527
C97
33p
TP11
TP513
IC9
74LCX244
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
VCC
20
GND
10
TP501
TP493
TP482
R79 33J
R85
10kJ
TP508
TP475
R2050 N.M.
TP18
TP465
C108
N.M.
R78 100J
C102
N.M.
TP511
TP526
TP487
R54
33J
TP528
R133
open
TP514
TP494
IC16
NC7ST08M5X
1
2
3
4
5
TP483
R101 33J
TP497
TP509
TP476
TP19
TP466
TP488
C124
N.M.
TP529
TP515
R55
33J
C263
0.1u
TP495
TP484
IC11
74LCX244
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
VCC
20
GND
10
IC12
74HC151
D0
4
D1
3
D2
2
D3
1
D4
15
D5
14
D6
13
D7
12
A
11
B
10
C
9
G
7
W
6
Y
5
VCC
16
GND
8
TP467
TP12
TP534
TP489
TP530
TP505
TP516
C125
N.M.
R76 33J
TP485
TP17 R57
33J
TP468
C95
0.1u
TP535
TP531
R92 33J
TP517
TP544
TP486
R83
33J
C255
N.M.
C126
N.M.
C258
0.1u(open)
R75 33J
R77 1kJ
IC10
74HC151
D0
4
D1
3
D2
2
D3
1
D4
15
D5
14
D6
13
D7
12
A
11
B
10
C
9
G
7
W
6
Y
5
VCC
16
GND
8
R60
33J
IC18
NC7WZ17
A1
1
A2
3
Y1
6
Y2
4
GND
2
Vcc
5
C98
0.1u
C221
0.1u
TP469
BR65
0Jx4
1
2
3
4
8
7
6
5
TP536
TP520
TP542
TP518
R98
N.M.
C101
0.01uF
IC43
74LCX244
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
VCC
20
GND
10
C110
0.1u
C129
N.M.
C106
0.1u
IC35
NC7WZ17
A1
1
A2
3
Y1
6
Y2
4
GND
2
Vcc
5
TP502
TP470
R61
33J
C105
0.1u
C262
0.1u
TP537
TP521
TP543
TP519
C107
0.1u
R96
10kJ
R71 33J
R99
10kJ
TP490
TP506
TP477
R97
10kJ
TP471
C130
N.M.
R2030 10kJ
R89 33J
R93 33J
TP538
R82
33J
TP522
R94 33J
R72 33J
IC44
74LCX244(open)
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
VCC
20
GND
10
TP491
TP478

Sharp AL-2030 Specifications

General

Print technology	Laser
Maximum resolution	600 x 600 DPI
Print speed (black, normal quality, A4/US Letter)	16 ppm
Copy speed (black, normal quality, A4)	20 cpm
Multi-Purpose tray	Yes
Total input capacity	250 sheets
Auto document feeder (ADF) input capacity	50 sheets
Power requirements	120 VAC +/- 10 %; 60 Hz +/- 2 %
All-in-one functions	Copy, Scan
Compatible operating systems	Windows 98, Me, 2000, XP, Vista
Market positioning	Business