Page 1
CIRCUIT DIAGRAM
CODE:00ZARM208/C1E
DIGITAL LASER
COPIER/PRINTER
MODEL
CONTENTS
This Circuit Diagram describes only the differences from 00ZAR275//C1E.
The items which are not described in this Circuit Diagram are common with
the 00ZAR275//C1E.
[1] BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
[3] CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
12. GDI PWB DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
13. USB IF CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
AR-M208
Parts marked with “ ” are important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
This document has been published to be used
SHARP CORPORATION
for after sales service only.
The contents are subject to change without notice.
Page 2
[1] BLOCK DIAGRAM
Finisher Unit (Optional)
D-Sub 9pin
Down-Load-CON
Mirror-Motor
Staple operation motor
Staple HP sensor
Side guide plate HP sensor
Paper Size Detector
Rear edge plate HP sensor
Tray paper empty sensor
Self priming sensor
Staple empty sensor Stapler
Cartridge empty sensor
Staple supply cover
open/close sensor
Tray JAM process sensor
Option interface
D-Sub 25pin D-Sub 15pin
Rear edge plate drive
solenoid
Transport select gate right
solenoid
Upper alignment plate drive
solenoid
Side guide plate
motor
Rear edge plate
drive motor
FIN main motor
No. 1 tray paper exit
sensor
No. 2 tray paper exit
sensor
Lift-up drive control sensor
JAM process PG
open/close sensor
FINISHER PWB
PWB
Defog
Heater Paper Size Sensor CCD-PWB
Copy-Lamp
Solenoid
Pout Gate
Transport select gate right
solenoid 2
Shutter drive solenoid
Paper exit roller clutch
Tray lift-up motor
Tray off-set motor
Tray position sensor Upper
Paper position sensor
Tray position sensor Lower
Off-set position sensor
AB INCH
Paper Full Sensor
SENSOR
2nd POUT COVER
Pout 2 Ssensor
CN125
Cn130
CN139
CN132
CN118 CN108 CN117
CN131
CN123
(Optional)
FAX PWB
MCU-PWB
(INCH Area ONLY)
(AB Area ONLY)
CN104
Mother PWB
CN106
CN107
IMC PWB
CN103
USB PWB
GDI PWB
(It cannot be equipped with GDI PWB and
PCL PWB simultaneously.)
CN109
CN110
CN112
CN121
CN102
CN135
CN111
CN136
CN134
CN113
CN28
CN129
CN140
CN115
CN126
PCL PWB
Defog Heater
(Japan Only)
Ozon Fan
Power Unit
UNIT Toner-Motor Switch
MAIN-Motor DEV InterLock
PS Cooling Fan
PS-SW
Power Supply
HVU
Polygon-Motor
APC-PWB BD-PWB
SENSOR
TRAYPAPER
SPF Paper Size Sens (x5) Scanner Mirror HP
SPF BOOK Sens Cover Sensor
SPF-SEN-PWB
SPF Cover Sens SPF-PSOL
SPF PS Sens
SPF Paper Empty
SPF/RSPF Unit (Optional)
L1 Sensor
SPF-CON-PWB
L2
SPF-DupSO
SPF-pressure
release SOL
SPF-Motor
ShifterHPSensor
Pout Sensor
Fuser Cooling Fan 1
Fuser Cooling Fan 2
Shifter-Motor
AR-M208 BLOCK DIAGRAM 1 - 1
Duplex-Motor
Duplex
Main body cassette unit
Paper Out
Sensor
PAP1H ; Paper Empty
LUD1H ; Lift Up Detector Paper Remove
PCL1H: PickUp Cluth FAX-OP-PWB LSU-PWB (CE Only)
HPEMPTY: HandpaperEmpty sensor
HPTRAY1: HandpaperTRAY Sensor 1
Main body paper feed load
Paper Feed Motor
OP interface PWB
Sensor
DRS2H ; Door Detector
PPD2H ; Paper Pass Detector
PAP2H ; Paper Empty
LUD2H ; Lift Up Detector
PCL2H ; Pick Up Clutch
PPD1H(PIN):Paper IN Sol
PCS1H ; Pick Up Solenoid Drum Initial
CSS2H ; Casette Detector
2nd cassette unit (Optional)
LUM2H ; Lift Up Motor
OP interface PWB
TRCLH: Vertical transport
roller clutch
Multi-step cassette unit (Optional) Manual feed unit
PAP2 ; Paper Empty HPSIZE2: Handpaper Size Sensor 2
LUD2 ; Lift Up Detector HPWS: Handpaper Width Sensor OPERATION PANEL
Paper Feed Motor HPIN: Handpaper IN Sensor
PPD1 ; Paper Pass Detector PPD2 ; Paper Pass Detector HPSIZE1: Handpaper Size Sensor 1 Vender (include CRSM)
PAP1 ; Paper Empty
LUD1 ; Lift Up Detector
CSS1 ; Casette Detector
OP-UP cassette OP-LO cassette HPTRAY2: HandpaperTRAY Sensor 2 Coin
LUM1H: Lift Up Motor COPY-OP-PWB
CSS2 ; Casette Detector HPSOL: Handpaper PickUp Solenoid
DRS2 ; Door Detector LCD
PCL2 ; Pick Up Clutch CSS1H: Cassette Detector
LUM2 ; Lift Up Motor PSRSOL: Paper Stop Roller Sol. Reactor
Fuser Unit BD-Sensor
roller clutch 2
DRS1 ; Door Detector
PCL1 ; Pick Up Clutch
LUM1 ; Lift Up Motor
TRCL; Vertical transport
Fuser-Lamp
THERMISTER
Page 3
1/4
E
(3-A2)
(3-A2)
(3-A2)
(3-A2)
(3-A2)
HST_DATA3
HST_DATA5
HST_DATA4
TP599TP600TP601TP603
(3-A2)
HST_DATA6
HST_DATA7
HST_BUSY
HST_PE
G5VG3.3V
TP228
TP230
(3-A2)
(3-A2)
(3-A2)
HST_SEL
HST_NFAULT
142
144
143
HST_NFAULT
HST_SELECT
HST_PE
1
HST_BUSY
2
NC
3
GNDI
4
Vcc3I
5
GNDA
6
Vcc3A
7
GNDA
8
Vcc5A
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
35
36
HST_PP_DATA7
HST_PP_DATA6
HST_PP_DATA5
HST_PP_DATA4
HST_PP_DATA3
HST_PP_DATA2
HST_PP_DATA1
HST_PP_DATA0
Vcc3A
GNDA
HST_NACK
EXT_DIR_OUT
NC
MBUS_GDATA15
MBUS_GDATA14
MBUS_GDATA13
MBUS_GDATA12
MBUS_GDATA11
GNDA
MBUS_GDATA10
MBUS_GDATA09
MBUS_GDATA08
MBUS_GDATA07
MBUS_GDATA06
MBUS_GDATA05
MBUS_GDATA04
MBUS_GDATA03
(3-A2)
(3-A2)
(3-A2)
(3-A2)
(3-A3)
(3-A3)
HST_DATA0
HST_DATA1
HST_DATA2
EXT_DIR_OUT
HST_NACK
D
TP606 TP605 TP604 TP602
C
(4-D4)
(3-A2)
(3-A2)
(3-A2)
HST_NSELIN
HST_NINIT
HST_NSTB
HST_NAF
141
140
139
HST_NAF
HST_NINIT
HST_NSTROBE
HST_NSELECTIN
CLK24M1
(4-D4)
USB_PINT
TP229
137
138
USB_PINT
TP227
135
136
NC
NC
GNDI
R552 10K
134
CLOCK
133
EN_12M
(4-E3)
(4-E3)
(4-E3)
USBN_NCS
USBN_NRD
USBN_NWR
130
132
131
USBN_NCS
USBN_NRD
USBN_NWR
IC503
(4-E3)
USBN_INTR
VCC_3
TP225
129
128
USBN_INTR
HG71G046A2R06FE
(4-E3)
(4-E3)
(4-E3)
USBN_DRQ
USBN_A0
USBN_NDACK
R522 10K
R523 10K
TP223
125
127
126
NC
NC
GNDI
Vcc5I
122
123
124
USBN_A0
USBN_DRQ
USBN_NDACK
TP235
121
NC
120
(4-E3)
(4-E3)
(4-E3)
(4-E3)
(4-E3)
(4-E3)
USBN_AD0
USBN_AD1
USBN_AD2
USBN_AD3
USBN_AD4
USBN_AD5
114
113
112
111
110
Vcc3A
USBN_AD0
USBN_AD1
USBN_AD2
USBN_AD3
109
USBN_AD4
USBN_AD5
USBN_AD6
USBN_AD7
GNDA
Vcc3A
Vcc5A
CPU_DATAO4
CPU_DATAO5
CPU_DATAO6
GNDA
CPU_DATAO7
99
CPU_DATAO3
98
CPU_DATAO2
97
CPU_DATAO1
96
CPU_DATAO0
95
GNDA
94
Vcc5A
93
GNDA
92
GNDA
91
Vcc5A
90
NC
89
CLK_OUT12M
88
NC
87
CPU_DATAI0
86
CPU_DATAI1
85
CPU_DATAI2
84
CPU_DATAI3
83
CPU_DATAI4
82
Vcc3A
81
CPU_DATAI5
80
CPU_CTS
79
CPU_NDMARQ
78
CPU_DATAI6
77
CPU_DATAI7
76
CPU_NALE
75
CPU_NRD
74
CPU_NWR
73
117
118
116
115
119
T
W
Vcc3I
GNDA
TEST1
(4-E3)
(2-D3)
(2-D3)
(2-D3)
(2-D3)
(2-D3)
USBN_AD7
CPU_DATAO4
CPU_DATAO5
CPU_DATAO6
4
5
TP549
TP552
TP551
TP502
TP218
(2-D3)
CPU_DATAO7
CPU_DATAO3
123
BR503 33X4
876
4
5
TP545
TP547
TP527
TP526
TP503
(4-E3)
USBN_AD6
108
107
106
105
104
103
102
101
100
TP220
(2-D3)
(2-D3)
CPU_DATAO2
CPU_DATAO1
CPU_DATAO0
123
BR502 33X4
876
TP543
TP541
TP542
TP528
TP620
TP621
TP622
TP623
E
D
C
TP590TP589TP588
TP594TP593TP592TP591
B
TP596TP595 TP598TP597
TP587
123
33X4
4
BR507
5
GDATA8
GDATA7
GDATA6
BR506
123
876
GDATA5
GDATA4
4
5
33X4
GDATA3
876
GDATA2
GDATA1
33X4
GDATA0
4
BR509
5
GDATA15
GDATA14
GDATA13
4
BR508
5
123
33X4
876
GDATA12
123
876
GDATA11
GDATA10
GDATA9
A
(4-C4)
(4-C4)
(4-C4)
(4-C4)
(4-C4)
(4-C4)
(4-C4)
(4-C4)
(4-C3)
(4-C3)
(4-C3)
(4-C3)
(4-C3)
(4-C3)
(4-C3)
(4-C3)
GDI PWB CIRCUIT DIAGRAM -ASIC-
12. GDI PWB
[3] CIRCUIT DIAGRAM
4 4
TP570
TP569
TP568
TP567
VCC_3
/MBUS_SRDY
(4-C3)
(4-C3)
MBUS_GDATA0237MBUS_GDATA0138MBUS_GDATA0039Vcc3A40GNDA41MBUS_NSTSRDY
MBUS_STS
TP618
VCC_3
/MBUS_READY
(4-C3)
MBUS_STATUS43MBUS_NDETECT
42
44
TP561
R540 33
R539 10K
10K
Vcc5I45MBUS_NREADY
MBUS_NPAGE
MBUS_COMMAND48MBUS_NCNDRDY
MBUS_NREQ1P
MBUS_NCE1P
46
47
49
50
51
TP564
R548 33
R547 33
R541 10K
R545
R543 10K
R542 10K
MBUS_CMD
/MBUS_CE1P
/MBUS_CRDY
/MBUS_REQ1P
(4-B3)
(4-B3)
(4-B3)
(4-B3)
MBUS_NACK1P
Vcc3I54GNDI55NC56MBUS_NREQ0P
52NC53
TP226
TP224
TP563
TP562
/MBUS_ACK1P
(4-B3)
3 3
AR-M208 CIRCUIT DIAGRAM 3 - 1
MBUS_NCE0P
MBUS_NACK0P
57
58
59NC60
TP566
TP565
R546 33
R551 33
/MBUS_CE0P
/MBUS_ACK0P
/MBUS_REQ0P
(4-B4)
(4-B4)
(4-B4)
NRESETA61NRESETB62NC63GNDI64NC65CPU_NIREQ3
66
67
TP221
TP219
TP222
CPU_NIREQ3
TP560
(2-A2)
VCC_5
0
0
NRESETA
2 2
(2-D2)
(2-D2)
R534
R517
/MBUS_RES
CPU_NIREQ2
CPU_NIREQ1
CPU_NIREQ0
CPU_TXD70CPU_RXD71CPU_RTS
68
69
72
RTS
TXD
RXD
CPU_NIREQ2
CPU_NIREQ1
CPU_NIREQ0
(2-D2)
(2-D2)
(2-D2)
(2-D2)
(2-D2)
R550 10K(NP)
R536 10K(NP)
(4-A2,2-D2)
TP516
TP524
TP523
TP522
TP521
TP624
NRESETB
(2-D2,4-D3)
TP515
TP514
TP501
TP500
TP506
TP505
/WR
TP504
(2-A2)
/RD
/ALE
(2-A2)
(2-A2)
(2-A3)
1 1
CTS
/DMARQ
(2-A3)
(2-A3)
CPU_DATAI7
CPU_DATAI5
CPU_DATAI6
CPU_DATAI4
(2-A3)
(2-A3)
(2-A3)
(2-A3)
CPU_DATAI1
CPU_DATAI3
CPU_DATAI0
CPU_DATAI2
(2-A3)
(2-B3)
(2-B3)
(2-B3)
B
CLK12M
A
Page 4
E
(1-B2)
(1-B2)
(1-B2)
CPU_NIREQ3
TP517
TP518
54
P17/IRQ3/TRGV
P75/TMCIV
28
29
(1-B2)
CPU_NIREQ2
CPU_NIREQ1
CPU_NIREQ0
R513 33
R511 33
R514 33
R512 33
33p
51
NC50NC
P16/IRQ253P15/IRQ152P14/IRQ0
P76/TMOV30NC31NC
TP206
33p
33p
(1-B2)
RXD
TXD
RTS
R502
TP207
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
VCC_5
TP203
TP205
TP202
VCC_5
10K
TP201
TP200
5
6
7
8
VCC_5
C503 33p
C504 33p
C505
C506 33p
49
NC
NC
P22/TXD
P21/RXD
P20/SCK3
P87
P86
P85
P84/FTIOD
P83/FTIOC
P82/FTIOB
P81/FTIOA
P80/FTCI
/NMI
NC
NC
32
TP204
C500
C501
C502 33p
(1-A1)
NRESETB
TP512TP513
R509 0(NP)
R508 10K
R507 10K
R510 10K
(4-D3)
/MBUS_RES
/USBDET
R506 0(NP)
TP511
TP510
TP509
4
3
2
1
BR500 1KX4
(1-A2,4-A2)
(1-B2)
(1-B2)
(1-D1)
(1-D1)
(1-D1)
(1-D1)
(1-D1)
(1-D1)
(1-D1)
CPU_DATAO4
CPU_DATAO5
CPU_DATAO6
CPU_DATAO7
CPU_DATAO3
CPU_DATAO2
CPU_DATAO1
TP519
TP544
TP537
TP538
TP536
TP216
C513
TP214
TP217
TP539
R519 10K
VCC_5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
D
VCC_5
TP215
TP209
CPU5V
0.1u
C
TP208
TP535
TP534
R521 33
R520 33
B
TP550
TP540
TP546
TP548
TP213
TP211
63
NC64NC
NC
NC
X2
X1
NC
NC
PB0/AN062PB1/AN161PB2/AN260PB3/AN359PB7/AN758PB6/AN657PB5/AN556PB4/AN4
AVCC
VCL
/RES
TEST
VSS
OSC2
OSC1
VCC
P50/WKP0
P51/WKP1
NC17NC18P52/WKP219P53/WKP320P54/WKP421P55/WKP5/ADTRG
22
TP212
TP210
R503 10K
R501
10K
R500 10K
TP520
55
IC500
H8/3664
P10/TMOW23P1124P1225P56/SDA26P57/SCL27P74/TMRIV
R505 33
R504 33
E
D
C
B
CLK12M
CPU_DATAI0
CPU_DATAI1
876
5
(1-B1)
(1-B1)
(1-B1)
BR501 33X4
123
4
TP529
TP531
TP533
TP530
TP532
CTS
A
GDI PWB CIRCUIT DIAGRAM -CPU- 2/4
4 4
3 3
CPU_DATAI2
CPU_DATAI3
CPU_DATAI4
CPU_DATAI5
(1-B1)
(1-B1)
(1-B1)
(1-B1)
CPU_DATAO0
(1-D1)
(1-B1)
(1-B1)
/DMARQ
CPU_DATAI6
(1-B1)
TP508
TP507
/ALE
CPU_DATAI7
(1-B1)
(1-B1)
/RD
/WR
NRESETA
(1-B1)
(1-B1)
(1-A2)
VCC_5
R533 0(NP)
5
OUT
VCC
1
IC502 M51953BL(NP)
4
2 2
R516 0(NP)
22000p(NP)
C531
2
3
9
13
7
1
5
CN500
14
11
/RES
P85
NC
NC
P87
P86
/NMI
GND2GND4GND6VCC8GND10GND12GND
Connector-HDI(NP)
NC
GND
3
Cd
+
C508 1u/50V(NP)
C530 0.1u(NP)
A
VCC_5
1 1
AR-M208 CIRCUIT DIAGRAM 3 - 2
Page 5
E
TP559
TP576
TP577
TP578
TP580
TP581
TP583
TP584
TP582
TP585
TP586
TP579
D
C
1920212223242526272829303132333435
CN503
123456789
PP_DATA3
PP_NSTB
PP_DATA1
PP_DATA2
R556 22
876
TP554
TP555
TP553
TP557
TP558
123
BR505 22X4
PP_DATA5
PP_DATA6
PP_DATA4
PP_DATA7
876
BR504 22X4
5
123
4
101112131415161718
PP_NAF
PP_NACK
PP_PE
PP_SEL
PP_BUSY
PP_DATA8
5
4
R531 22
R529 22
R528 22
R555 22
R530 22
36
IEEE1284_CN(TypeB)
PP_PLH
PP_NFAULT
PP_NSELECTIN
R526 22
R525 22
R524 10K
R532 0(NP)
PP_NINIT
TP556
R527 22
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
FG
C523
C524
C525
C526
C527
C528
C529
C545
C546
C547
C548
C549
C550
C551
C552
C553
C554
E
D
C
0.1u
C566
TP626
TP573
TP572
74LVX161284
TP571
0.1u
0.1u
22u/16V
+
22u/16V
+
C565
C544
B
C564
C563
A
TP627
VCC_5
876
123
30
34
31
32
PLH_OUT
VccCABLE
Vcc
PLH_IN
17
18
15
19
TP575
5
4
47
48
DIR
HD
TP609
TP611
R558 10K
R554 10K
TP615
TP613
TP608
IC504
1
TP617
B
VCC_3
TP607
TP232
TP234
TP610
TP614
TP616
TP612
TP231
TP233
43
Y9
Y1046Y1145Y1244Y13
A92A103A114A125A13
6
42
B141B240B338B437B536B635B733B8
GND39GND
VccCABLE
A18A29A311A412A513A614A716A8
Vcc
GND10GND
7
876
5
BR511 100X4
123
BR510 100X4
4
27
C1429C1528C16
A1420A1521A16
22
26
23
C17
A17
25
HLH_IN
HLH_OUT
24
TP574
A
HST_PE
GDI PWB CIRCUIT DIAGRAM -1284IF- 3/4
HST_BUSY
HST_NACK
EXT_DIR_OUT
(1-D4)
(1-D4)
(1-D4)
(1-D4)
(1-D3)
HST_SEL
HST_NFAULT
HST_DATA0
(1-D3)
(1-D4)
HST_DATA1
HST_DATA2
HST_DATA3
(1-D4)
(1-D4)
(1-D4)
HST_DATA5
HST_DATA4
HST_DATA6
(1-D4)
(1-D4)
(1-D4)
(1-D4)
HST_DATA7
HST_NSTB
HST_NINIT
(1-D3)
(1-D3)
(1-D3)
HST_NAF
HST_NSELIN
(1-D3)
4 4
3 3
2 2
1 1
AR-M208 CIRCUIT DIAGRAM 3 - 3
Page 6
E
D
CN501
GND1GND163.3V23.3V17NC3NC18PINT19CLK24M4/CS5/RD20/WR6INTR21DRQ7/DACK22A08D023D19D2
VCC_3
USBN_NCS
2
(1-E2)
1 3
NF502 ZJSR5101-223(NP)
4
3
OUT
VCC
STBY1GND
2
0.1u
24MHz
C543
CLK24M1
USB_PINT
X500
USBN_NRD
USBN_NWR
USBN_INTR
(1-E2)
(1-E2)
(1-E2)
USBN_A0
USBN_DRQ
USBN_NDACK
(1-D2)
(1-D2)
(1-D2)
R553 0(NP)
D310D425D511D626D712/RESET27/USBDET13NC283.3V143.3V29GND
24
USBN_AD0
USBN_AD1
USBN_AD2
USBN_AD3
USBN_AD4
USBN_AD5
USBN_AD7
USBN_AD6
(1-D2)
(1-D2)
(1-D2)
(1-D2)
(1-D2)
(1-D1)
(1-D1)
(1-D1)
13
2
/USBDET
NRESETB
(2-D1)
(1-A1,2-D2)
GND
TX25-30P-12ST(NP)
30
15
R557 0(NP)
NF504 ZJSR5101-223
2
1 3
0.1u
C562
0.1u
C560
0.1u
C542
0.1u
C541
0.1u
C539
0.1u
C538
0.1u
C519
0.1u
C515
22u/16V
+
C536
22u/16V(NP)
+
C535
E
D
(1-A3)
(1-A4)
GDATA0
17
46
45
GND
GDATA0
GND
GND25GDIPRD
15
16
(1-A3)
VCC_3
(1-A3)
/MBUS_SRDY
MBUS_STS
41
43
44
42
NC
GDISTS
/GDISRDY
/GDIDETECT
GDICMD
/GDICRDY
13
14
MBUS_CMD
/MBUS_CRDY
(1-A3)
NF503 ZJSR5101-223
(1-A3)
/MBUS_READY
VCC_5
38
37
36
GND39GND40GND
/READY
/SCLINE
VCC_3
NC35NC
2
R515 0(NP)
1 3
NF500 ZJSR5101-223
0.1u
C561
22u/16V(NP)
+
C534
34
+5V31+5V32+3V33+3V
+5V1+5V2+3V3+3V4/RESET5PWOFF6PRLINE7/HSYNC8GND9GND10GND11GND12/GDIPAGE
TX24-60R-12ST
22u/16V
+
22u/16V
+
22u/16V(NP)
+
C533
C557
C556
C558 0.1u
C532 0.1u
C559 0.1u
C555 0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
22u/16V
+
+
C540
C537
C521
C520
C518
C517
C516
C522
22u/16V(NP)
C507
C
B
D500AK03
R538
10K
C510
8
IC501A
8
IC501B
0.1u
17
4
TC7W14FU
62
4
TC7W14FU
R518 0(NP)
NF501 ZJSR5101-223
CPU5V VCC_5 G3.3V VCC_3G5V VCC_5
2
1 3
0.1u
C514
0.1u
22u/16V
+
+
C512
C511
22u/16V(NP)
C509
A
VCC_5 VCC_3
TP525TP619
(1-E4)
(1-E4)
(1-A4)
(1-A4)
(1-A4)
(1-A4)
(1-A4)
(1-A4)
(1-A4)
(1-A4)
(1-A4)
(1-A4)
(1-A4)
(1-A4)
(1-A4)
(1-A4)
(1-A4)
GDATA15
GDATA14
GDATA13
GDATA12
GDATA11
GDATA10
GDATA9
GDATA8
GDATA7
GDATA6
GDATA5
GDATA4
GDATA2
GDATA1
21
51
GDATA8
GDATA9
GDATA10
/GDIREQ0P
/GDICS0P
58
20
50
GDATA7
GND
28
19
49
GDATA6
GDATA5
/GDIACK1P
27
57
GDATA3
18
48
GDATA2
GDATA4
GDATA3
/GDIREQ1P
/GDICS1P
56
47
GDATA1
26
C
55
CN502
60
30
GND
GND
54
GND
GDATA15
24
53
GDATA14
23
52
GDATA12
GDATA11
GDATA13
/GDIACK0P
29
22
59
B
/MBUS_CE0P
/MBUS_REQ0P
(1-A2)
(1-A2)
/MBUS_CE1P
/MBUS_ACK1P
/MBUS_REQ1P
(1-A2)
(1-A2)
(1-A3)
/MBUS_ACK0P
(1-A2)
A
GDI PWB CIRCUIT DIAGRAM -MBUS-IF,USB-IF- 4/4
/MBUS_RES
4 4
3 3
(1-A2,2-D2)
2 2
1 1
AR-M208 CIRCUIT DIAGRAM 3 - 4
Page 7
VCC_3
1/1
VBUS1D-2D+3GND4Shield
CN2
E
NF1 ZJSR5101-223
2
1 3
D3
(NP)
D2
(NP)
D-
D+
Shell
USBconn-typeB
TP17
TP18
R9
(NP)
D4 D5
TP21
FG
E
C5
47p
C6
47p
TP8
TP9
TP16
C9
22u/16V
+
C4
1u
C7
0.1u
USBN9604-28M
TP4
TP3
R5 0(NP)
D
C
TP7
TP2
TP1
TP6
TP5
TP11
TP10
USBN_NRES
C2
100pF
R1 1.5K
USBN_MD0
USBN_XIN
26
XIN
XOUT
MODE025MODE1
USBN_VCC
USBN_MD1
24
22
23
21
GND
VCC
R3 33
R2 33
USBN_D+
USBN_D-
20
19
D-
GND
USBN_V3.3
16
17
18
D+
V3.3
AGND
/RESET
15
D
TP19
VBUS
R8 1K
D1
UDZS6.2B
TP20
C8
100p
C
R7
TP15
10K
B
TP12
TP14
TP13
28
27
R6 0
CLKOUT
/CS1/RD2/WR3INTR4DRQ5/DACK6A0/ALE/S17D0/S08D19D210D311D412D513D614D7
IC2
C10
B
1
5
VCC_3
IC3
A
USB IF CIRCUIT DIAGRAM
13. USB IF CIRCUIT DIAGRAM
4 4
0.1u
2
3
NC7SZ08
4
VCC_3
CN1
USBN_D0
USBN_D1
USBN_D3
USBN_D4
USBN_D5
USBN_D6
USBN_D7USBN_AD7
USBN_D2
876
5
876
5
123
4
BR2 33X4
123
4
CLK24M
16
GND1GND
17
3.3V23.3V
NC3NC
PINT
4
18
19
PINT
USBN_NCS
5
CLK24M
USBN_NWR
USBN_NRD
6
20
21
/RD
/CS
/WR
USBN_NDACK
USBN_DRQ
USBN_A0
USBN_INTR
7
22
8
DRQ
INTR
/DACK
A0
USBN_AD0
USBN_AD1
USBN_AD2
24
D023D19D2
USBN_AD6
USBN_AD5
USBN_AD4
USBN_AD3
D310D425D511D626D7
12
3 3
AR-M208 CIRCUIT DIAGRAM 3 - 5
BR1 33X4
27
/RESET
2 2
13
28
NC
/USBDET
29
3.3V143.3V
B
4
IC1
VCC_3
NC7SZ08
5
3
1
2
C3
0.1u
/RESET
C1
1000pF
A
30
15
GND
GND
TX24-30R-12ST
1 1
Page 8
All rights reserved.
Printed.
No part of this publication may be reproduced,
stored in a retrieval system, or transmitted,
in any form or by any means,
electronic; mechanical; photocopying; recording or otherwise
without prior written permission of the publisher.
Trademark Acknowledgments
Microsoft Windows, MS-DOS, Windows NT, Windows 2000 are trademarks of Microsoft
Corporation in the U. S. A. and other countries.
Macintosh, Power Macintosh, Mac OS, LaserWriter, and AppleTalk are registered trademarks of
Apple Computer, Inc.
IBM, PC/ AT, and PowerPC are trademarks of International Business Machines Corporation.
Pentium is a registered trademark of Intel Corporation.
PCL is a trademark of the Hewlett- Packard Company.
PostScript is a registered trademark of Adobe Systems Incorporated.
NetWare is a registered trademark of Novell, Inc.
All other trademarks and copyrights are the property of their respective owners.
SHARP CORPORATION
Digital Document System Group
Products Quality Assurance Department
Yamatokoriyama, Nara 639-1186, Japan
2002 July Printed
Loading...