AR-P16 (serv.man3). Service manual - Sharp Copying Equipment Service Manual (repair manual). Page 5

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AR-P16  SPECIFICATIONS  2 - 2
3. Print area
(1) Image area, void area (Portrait)
A: Physical Paper Size
B: Physical Paper Size
C: Printing offset
D: Printing offset
E: Printable Area
F: Printable Area
Flash ROM 
(Code, Font)
• Sharp proprietary 72pin SO-DIMM
• 72pin SO-DIMM Connector: DDK DMM2-
SD72B-1131
• 2pcs of 32Mbit Flash chip (Sharp 
LH28F320BJE-PTTL90 x 2pcs)
• Assigned D8501A IOCS1 (8MB) for CODE-1 
(CN4)
• Assigned D8501A IOCS2 (8MB) for CODE-2 
(CN6)
• Assigned D8501A IOCS3 (8MB) for CODE-3 
(CN7)
• Data Bus Width: 32bit
• Flash /RP (Reset/Power-Down) pin is 
connected to a CPU reset signal
• Flash Write Protect pin and VCCW pin 
controlled by Jumper (JP3)
• Flash RD/BY (Ready/Busy) status pin is 
monitored by D8501A GPIO12
• This Flash ROM space cannot be used as 
Instruction/Data cache area of CPU by 
limitation of D8501A. 
Serial 
EEPROM
• 4Kbit Serial EEPROM (8pin DIP package)
• I2C Bus serial Interface
• Controlled by MPC107 I2C Control (ID = 0)
Parallel 
EEPROM
• Not Used
• 64Kbit or 256Kbit Parallel EEPROM (DIP 
package) support
• Data Width: 8bit
• Assigned D8501A IOCS5
RTC
• JRC NJU6356EM
• Controlled by D8501A GPIO
• Battery backup by Mitsumi MM1134F backup 
IC
D3032 CPLD
• Destiny D3032
• Device: Altera EPM3032ALC44-7 w/ V18D7 
code
• Used for D8501A Bug correction
• Programmed via JTAG connector
PCI I/F
• 32bit / 33MHz PCI Bus support
• Sharp proprietary Expansion I/F
• 100pin Connector (JST 100P15.2-JXKS-GB x 
1slot) for NIC
• 100pin Connector (JST 100P9.2-JXKS-GB x 
2slots) for HDD/SCNIF
• IDSEL = AD14(CN9,NIC), AD15(CN12,HDD), 
AD16(CN8,SCNIF)
• PCI Bus Arbiter: MPC107 Internal Arbiter
IEEE1284 I/F
• Controlled by D8501A
• Compatible, Nibble, ECP Mode
• 36pin IEEE 1284 Type-B Connector
Serial I/F
• Not mounted
• 20-pin connector (CN5) for the External Serial 
Board (WHALE-SERIAL2 PWB)
Engine I/F
• Sharp Whale Engine (ICU) I/F support
• 100pin JAE TX24-100R-LT-H1 connector
• Used as a Power Supply source
• Video data is generated by Video Controller in 
D8501A
• Communication with Engine is controlled by 
UART in D8501A
• RGB input signals from Scanner
PIO
• Use D8501A GPIO port
SCN Board I/F
• Use 1 PCI I/F (CN8)
• The PCI slot to which scanner input signals was 
extended is used
HDD Board I/F
• Use 1 PCI I/F (CN12)
• The PCI slot to which a part of power supply 
was extended is used.
Item
Specification
NIC I/F
• Use 1 PCI I/F (CN9)
• JCI NIC or Debug Ethernet Card support
USB I/F
• USB Rev. 1.1 support
• Controlled by OKI ML60852A controller (16bit 
DMA)
• Assigned D8501A IOCS0
• Use D8501A DMA Controller Ch.0
Interrupt
• Use MPC107 & D8501A Interrupt Controller
JTAG-
• CPU JTAG/COP I/F support (16pin connector)
• XPC107 JTAG I/F (10pin connector) support
• Possible to make chain connection of JTAG 
signals of CPU and XPC107.
Board
• 6-layer
• 226.0mm x 300.0mm
• a part (23mm x 65mm) of board is cut.to attach 
a cooling fan
A
B
C
D
E
F
A3 Wide
3600
5400
36
50
3528
5300
A3
3507
4960
71
50
3365
4860
A4
2480
3507
71
50
2338
3407
A5
1748
2480
71
50
1606
2380
A6
1240
1748
71
50
1098
1648
B4
3035
4299
71
50
2893
4199
B5
2149
3035
71
50
2007
2935
Ledger
3300
5100
75
50
3150
5000
Letter
2550
3300
75
50
2400
3200
Legal
2550
4200
75
50
2400
4100
Executive
2175
3150
75
50
2025
3050
Invoice
1650
2550
75
50
1500
2450
Foolscap
2550
3900
75
50
2400
3800
8K
3189
4606
71
50
3047
4506
16K
2303
3189
71
50
2161
3089
DL
1299
2598
71
50
1157
2498
C5
1913
2704
71
50
1771
2604
COM10
1237
2850
75
50
1087
2750
Monarch
1162
2250
75
50
1012
2150
Postcard
1181
1748
71
50
1039
1648
Long type No. 3
1418 
2776
71
50
1276
2676
Western type No. 2
1347
1914
71
50
1205
1814
Western type No. 4
1240
2776
71
50
1098
2676
Custom Paper
—
—
75
50
—
—
Item
Specification
A
B
C
D
E
F
Display
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