REFERENCE MANUAL

Oct. 1999

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Table of content

Page1 1. PRODUCT OUTLINE1 2. CHANGES FROM THE BJC-80/80v1 3. EXTERNAL APPEARANCE2 4. SPECIFICATIONS2 4.1 PRINTER SPECIFICATIONS3 4.2 INTERFACE SPECIFICATIONS6 4.3 PAPER SPECIFICATIONS7 4.4 PHOTO BJ CARTRIDGE SPECIFICATIONS8 5. OPERATION8 5-1. FUNCTION SETTING10 5.2 ERROR INDICATIONS11 5-3. INK LOW WARNING RESET BY BUTTON OPERATION12 5-4. DIRECT PRINTING FUNCTION OF THE IMAGE FROM DIGITAL CAMERAS13 6. SPECIAL TOOLS14 7. PARTS LIST15 8. CIRCUIT DIAGRAM

1. PRODUCT OUTLINE

The BJ M70 and the BJC-85 are portable, color BJ printers targeting the personal usemarket. As successive models of the BJC-80/80v, the following functions have beenadded, the ease of connection has been improved, and the functions as a portable space-saving printer has been strengthened.

(1) The high-speed IrDA (Ver.1.1) enables the printer to attain print speed comparable to that of the Centronics interface.

(2) Direct printing from digital cameras by the new standards of IrTran-P.(3) Support of the USB I/F function.(4) Photo printing function is added.

2. CHANGES FROM THE BJC-80/80v

1) New adoption of the photo cartridge (Photo printing function is added.)2) The IrDA version upgrade from Ver. 1.0 to 1.1 has enabled faster transmission.3) New adoption of IrTranP (Direct printing from digital cameras, enabled only in BJ M70).4) New adoption of USB I/F5) One emulation (BJC-85: LQ mode / BJ M70: BJ mode)6) Button reset of the ink low warning is added.7) Various specifications / Circuit diagram8) Special tool (spur cleaner) is added.

3. EXTERNAL APPEARANCE

The BJ M70 and the BJC-85 have the same appearance as the BJC-80/80v, except for thefollowing:

(1) The USB I/F connector has been added to the right side of the printer.(2) The color of the panel cover and inner cover has been changed from gray to blue.

1

USB ConnectorChanged from gray to blue.

4. SPECIFICATIONS

4-1. PRIINTER SPECIFICATIONS

Type Portable serial color bubble jet printerPaper feeding Auto sheet feedmethodPrinting speed Burst HS: 434cps HQ: 346cps (when using the BC-10)

Throughput:BC-10

New monochrome pattern (E) 5 ppm(HS) 3.9 ppm(Standard)New monochrome pattern (J) 5 ppm(HS) 4.3 ppm(Standard)

BC-11e New color pattern (E) 2 ppm(HS) 1.6 ppm(Standard)New color pattern (J) 2 ppm(HS) 1.7 ppm(Standard)

BC-12e A4 full address 1.0ppm (HQ)

Printing direction Unidirectional (automatically selected according to the print data)Max. Print Width 203 mmLine feed pitch 136 ms/line (128" /360" line feed)Built-in print LQ mode: BJC-85 onlycontrol mode BJ mode: BJ M70 only

Native modeBJL command

Detection functions Presence of paper: AvailablePresence of BJ cartridge: AvailableWaste ink amount: AvailablePaper width: Not availableDistinction of BJ cartridge: AvailableInk low: Available (by using the dot-count)

Noise Sound pressure level: conforms to ISO9296Approx. 45 dB (A) or less during operation (HQ/HS mode)

Environmental During operation Temperature 5oC to 35oC (41oF to 95oF)requirements Humidity 10%RH to 90%RH (no condensation)

Non operation Temperature 0oC to 35oC (32oF to 95oF)Humidity 5%RH to 95%RH (no condensation)

Power supply Input voltage/Frequency: AC100 V, 50/60 Hz AC120 V, 60 Hz AC230 V, 50 Hz AC240 V, 50 HzPower consumptionPrinting status Standby status Soft power offMax. 30 W 3 W 2 W

External 300 mm (W) x 157.6 mm (D) x 57 mm (H)dimensionsWeight Approx. 1.4 Kg (including BJ cartridge)

2

4-2. INTERFACE SPECIFICATIONS

The interface specifications of this printer is shown below.1) Bidirectional Centronics Interface (IEEE1284 compatible)2) Infrared Interface

IrDA Interface Ver. 1.1 / IrTranPASK Interface

3) USB Interface

<Difference from the BJC-80/80v>1) The specified version of IrDA is changed from Ver. 1.0 to 1.1.2) IrTranP compliant.3) USB interface compliant.

IrDA Ver. 1.1 and USB I/F compliancy for preinstalled Windows 98 PCs.Windows 95 PCs comply with IrDA Ver. 1.0.

The specifications of IrDA Ver. 1.1 and USB I/F are explained below. See the BJC-80/80vService Manual for details regarding the bidirectional interface/ASK interface.

4-2-1. IrDA Interface1) Interface

IrDA Version 1.1 compatible

2) Optical specifications

Light generationWavelength: 0.85 to 0.90 µmIntensity: 100 to 500 m W/SrLight angle: ±15o (along optical axis)

Light interceptionWavelength: 0.85 to 0.90 µmIntensity: 4µ W/cm2 to 500m W/cm2

10µ W/cm2 to 500m W/cm2

(when the communication speed is more than 0.576 MHz.)Light angle: Max. ±15o (along optical axis)

3) Transfer speed 9600/19200/38400/57600/115.2k/576k/1.152M/4M bps

4) Communication Half duplex, start/stop system (bidirectional):method when the transfer speed is less than 115.2kbps

Half duplex, frame synchronization system (bidirectional):when the transfer speed is more than 0.576Mbps

5) Communication 0 to 1m: when the transfer speed is less than 115.2kbpsdistance 0 to 0.8m: when the transfer speed is more than 0.576Mbps

3

6) Maximum received 2048 byte/packetdata size

7) Modulation method 3/16 RZI (Return to Zero Invert):when the transfer speed is less than 115.2kbps1/4 RZI (Return to Zero Invert):when the transfer speed is 0.576Mbps and 1.152Mbps4 PPM (Pulse Position Modulation):when the transfer speed is 4Mbps

4-2-2. USB Interface

<Specifications>1) Device structure Self-powered device

2) Data transfer Half duplex serial interface method Universal Serial Bus Specification Revision 1.0 compatible

Universal Serial Bus Device Class Definition for printing Device Version 1.0 compatibleSignal rate: 12Mbps (full speed)Transfer type: Control transfer/Bulk transfer

3) Input/output circuit No. Signal name1 Vcc2 -Data Data signal line3 +Data Data signal line4 GND

<Signal level>Vcc: "H" level input voltage: +2.0V to +5.5V

"L" level input voltage: +0.0V to +0.8V-Data, +Data: Differential input sensitivity

"H" level input voltage: +2.8V to +3.6V "L" level input voltage: +0.0V to +0.3V

4) Interface cable Material: AWG No.28 or largerFull speed device cable (with twisted-pair shield)Less than 5 mm

5) Interface connector Printer-side: USB standard, Series B receptacleCable-side: USB standard, Series B plug

4

Series B

12

43

<Technical explanation>USB is a serial interface which connects up to 127 peripheral devices to a host computer,and transmits data at a high-speed rate of 12Mbps. Hot plugging, in whichconnecting/disconnecting devices while the host or the printer is in use, is supported.Each device is connected to a hub's port, where each port's detection/disconnectionstatus is returned to the host.Data transferThe data transfer in USB is executed in terms of the transfer unit called a frame, a timeframe of approximately 1ms, into which the data is divided. Data is transferred by piling upthese frames.All packets begin with a SYNC (synchronizing) field to synchronize with the local clock,and are separated with an EOP (End of Packet) field.Frame lines begin with an SOF (Start of Frame) packet. An SOF is composed of a PID(Packet Identification Field) that represents the type of the packet and the direction, framenumber, and a CRC (Cyclic Redundancy Check) used for error-check.Inside a frame is a packet line containing a token packet, data packet and a handshakepacket, which indicates the status of the flow control.A token packet is composed of a PID, an address field which can specify up to 128addresses, an ENDP (endpoint) field, and a CRC.Inside a data packet are a PID, data field, CRC, and EOP.Only a PID is present inside the handshake packet.

Encoding/Decoding the DataIn USB, data transfer lines are ultimately encoded with NRZI (Non Return to Zero Invert)method. When the original data bit is 0, sent data bits are inverted; when the original databit is 1, the value is retained.However, if the level of the transferred data remain unchanged for a certain period of time,the receiving side may not be able to synchronize with the data sample position, which willresult in data bits being out of phase. This is prevented by a method called bit stuffing;when data bit 1 is repeated 6 times, one 0 bit is added to the original data before encodingwith NRZI.

5

SOF

1 frame (Approx.1ms)

SOF Printer Other functions

SYNCFrameNunber CRC SYNC

Token Data Handshake`

PID ADDR ENDP CRCEOP EOP SYNC PID DATA CRC EOP SYNC PID EOP

SOFFrame line

Frame inside

Packet line

Packet inside

Time passage

Idle

IdleNRZI

0 1 1 0 1 0 1 0 0 0 1 0 0 1 1 0Data

4-3. PAPER SPECIFICATIONS

Plain paper (Weight: 64 to 90g / m2)Government postcard (Weight: 90g / m2, Thickness: 0.23 mm)Coated paper (Canon coated paper LC-301, A4/LTR)High resolution paper (Canon high resolution paper HR-101, A4/LTR)Glossy paper (Canon glossy paper GP-301, A4/LTR)Transparency film (Canon transparency film CF-102, A4/LTR)BPF (Canon back print film BF-102, A4/LTR)Glossy film (Canon glossy film HG-101, A4/LTR)T-shirt transfer (Canon T-shirt transfer TR-201, A4/LTR)Fabric sheet (Canon fabric sheet FS-101, A4/LTR)Glossy postcard (Canon glossy postcard KH-201)Photo glossy postcard (Canon photo glossy postcard FM-101)Envelope (Size 4, size 6, COM #10, DL)Note: Printing on fanfold paper and labels is not supported.

Type Paper Size RemarksPlain paper*1 PB (SK/DK) A4, B5, A5 Suggested paper

Kangas A4Neusiedler A4 See *1

Boise Cascade LTR, LGLXX4024(75g/m2) LTR, LGLXX4024(95g/m2) LTR, LGLFox River Bond LTR

Color BJ plain paper LC-301 A4, LTR See *1

High resolution paper*2 HR-101 A4, LTR See *2

Glossy paper*2 GP-301 A4, LTR See *2

Transparency film*2 CF-102 A4, LTR See *2, Note 1)&2)BPF*3 BF-102 A4, LTR See *3, Note 2)Glossy film*2 HG-101 A4, LTR See *2, Note 2T-shirt transfer TR-201 A4, LTR See *3

Fabric sheet*3 FS-101 A4, LTR See *3, Note 1)Government postcard*2 ---------- 100 x 148* See *2

Glossy postcard*2 KH-201 100 x 148* See *2

Photo glossy postcard FM-101 215.9 x 119.6* See *3

Envelope*4 Size 4 235 x 105* See *4

Size 6 190 x 98*COM #10 241 x 106*DL 220 x 110*

Thick paper 91 to 105g / m2

*: Unit: mm*1:Stackable up to 3 mm (Approx. 30 sheets). For legal size paper, feeds single sheet.*2: Stackable up to 10 sheets *3: Single paper feeding *4: Stackable up to 5 sheetsNote 1): A plain sheet of paper should be set under the back print film, fabric sheet, and T-

shirt transfer.Note 2) Transparency film, back print film, and Glossy film are usable when the humidity

is 70 % or less.

6

4-4. PHOTO BJ CARTRIDGE SPECIFICATIONS

Photo cartridge BC-12eBJ cartridge BC-12e: Ink cartridge replaceable type of color BJ cartridge

(drop modulation adopted)Ink cartridge BCI-12Bk: Black (64 nozzles)Ink cartridge BCI-12Color: Yellow, Magenta, Cyan (24 nozzles x 3)

No. of pages printed Approx. 20 pages : reference value(in the HR-Fine mode, 7.5% duty pattern per color (A4): calculated value)

Weight Approx. 29 g (including both ink cartridges)Print speed Approx. 0.1 pp : reference value

(A4 full address printing pattern)Nozzle check pattern Same as the BC-11e

HR-Fine modeCarriage motion: 3 passPrinting nozzle: 8 nozzleResolution: 360 dpiCarriage driving frequency: 5.00 kHz

Photo print mode can be used to obtain high level gradation print quality when using thePhoto BJ cartridge. These cartridges contain light density ink which achieves a richgradation and reduced graininess by printing several times over the same dot.The printer driver divides the pixel data into a maximum of 4-values (not printed, print 1dot, print 2 dots and print 3 dots) enabling each pixel to be printed in up to 4 gradations.The printer therefore makes three passes using a maximum of 150% more ink than usual.This Photo cartridge adopts drop modulation, decreasing granularity of the light densityparts by efficiently ejecting large and small ink droplets.

Head ID

Carriage ribbon cable contact part pin No. / Signal nameHead 11/ID0 12/ID1 13/HCONT

BC-10 L L HBC-11e H L LBC-12e H H LNo head installation error H H

The printer has no detection function of the ink cartridge type, and for the BC-11e and BC-12e, the ink cartridges to be installed are not incompatible, therefore, the following mistakeninstallation may occur. In case the BCI-12 Bk/Color are installed in the print head of the BC-11e, as the printer recognizes that the color cartridge (BC-11e) has been installed in spite oflight density photo ink cartridge installation, low density imaging is produced. In case of theinstallation of the BCI-11 Bk/Color in the print head of the BC-12e, in reverse, high densitycolored imaging is produced.

7

5. OPERATION

5-1. FUNCTION SETTING

Default settingThe default setting can be set by button operation when the power is turned on. When theprinter is turned on, hold down the POWER button until the beeper sounds the specifiednumber of times for the desired function setting, and release the POWER button to set.

Function Setting

Mode Beeper RemarkTable 1 7 times Factory default settingTable 2 8 timesTable 3 9 timesTable 4 10 timesTable 5 11 times

<Difference from the BJC-80>BJC-851) No setting regarding the BJ mode2) The setting to enable/disable the ink low warning is added.3) The setting of Euro font is added.

Table 1 Table 2 Table 3 Table 4 Table 5Print mode HQ HQ HQ HQ HQLeft margin LTR LTR A4 A4 A4Text scale mode Disable Disable Disable Disable DisablePaper feed position 8.5 mm 8.5 mm 8.5 mm 8.5 mm 8.5 mmSmoothing Disable Disable Disable Disable DisableReduction 1/1 1/1 1/1 1/1 1/1Automatic power off Disable Disable Disable Disable DisableFont Roman Roman Roman Roman RomanFont lock Disable Disable Disable Disable DisableInput/download buffer 25 kB/0 kB 25 kB/0 kB 25 kB/0 kB 25 kB/0 kB 25 kB/0 kBAutomatic line feed CR CR CR CR CRInternational character set USA USA USA USA USACharacter set Italics Italics Italics Italics GraphicsCode page 437 437 437 437 858Ink low warning Disable Enable Disable Disable Disable

When the printer is turned on, hold down the POWER button until the beeper sounds 12 times to change "Code Page" in the following table to "858," "Character Set" to"Graphics." Other items will not be changed.

8

<Difference from the BJC-80v>BJ M701) No setting regarding the LQ mode2) The setting to enable/disable the ink low warning is added.

Table 1 Table 2 Table 3 Table 4 Table 5Operation mode change BJ BJPrint mode HQ HQAutomatic power off Disable DisableSmoothing Disable DisableRemaining ink Disable Enable Same as Same as Same asReduction 1/1 1/1 Table 1 Table 1 Table 1BJ Paper feed position 8.5 mm 8.5 mmBJ receive buffer 23 kB 23 kBBJ ANK character quality Normal NormalBJ ANK character set Katakana KatakanaBJ CR function (+LF) CR only CR onlyBJ ANK international Japan Japancharacter

9

5-2. ERROR INDICATIONS

<Difference from the BJC-80/80v>

BeeperBJC-80/80v BJC-85/BJ M70

Waste ink warning 4 times 5 timesLow battery warning 3 times 4 timesInk low warning Once TwiceCartridge replacement compulsory Twice 3 timescompletion warningDiode sensor error 9 times ------*1

*1: Eliminated

<BJC-85/BJ M70 error indications>

Error condition Error LED Power LED Beeper[Recoverable by customers] (Orange) (Green)Paper pick-up error Lights Lights OncePaper delivery error Lights Lights TwiceBJ cartridge check Lights Lights 3 timesCartridge mis-match Lights Lights 4 timesInk low warning*1 Blinks Lights TwiceCartridge replacement compulsory Blinks Lights 3 timescompletion warningLow battery warning Blinks Lights 4 timesWaste ink warning Blinks Lights 5 timesLow battery error (with battery) Blinks Blinks Long, then short

[Unrecoverable by customers]ROM error Blinks Blinks OnceRAM error Blinks Blinks TwiceNo head installation error Blinks Blinks 3 timesHP sensor error Blinks Blinks 4 timesWaste ink full error Blinks Blinks 5 timesInternal temperature error Blinks Blinks 6 timesPrint position detection error Blinks Blinks 7 timesAbnormal temperature rise error Blinks Blinks 8 timesEEPROM error Blinks Blinks 11 timesLow battery error (with AC adapter) Blinks Blinks Long, then short

*1: Ink low warning is enabled only when the ink low warning selection is set to on.

10

5-3. INK LOW WARNING RESET BY BUTTON OPERATION

Ink low warningThis printer detects the remaining ink level by counting the number of ejected ink dots inthe same way as the BJC-80/80v. When the setting of the ink low warning is enabled, andthe remaining ink gets low, the beeper sounds twice, and the ERROR LED blinks.Pressing the cartridge replacement button will sound the beeper and move the carriage tothe center, and the ERROR LED indicates the ink cartridge for which the remaining ink islow as shown below.

The ink low warning reset function by button operation is added to this printer. The buttonoperation procedures are shown below. (The ink low warning of the BJC-80/80v can bereset from the host computer only.)

Operation1) Turn on the printer.

2) Press the cartridge replacement button to move the carriage to the center.If the carriage was moved to the center by signals from the PC, the reset operation by the cartridge replacement button is not possible.

3) Make sure that the proper cartridge is installed in the carriage. If not, install the proper one. (The ink dot counter reset is effective only to the ink cartridge type installed in the carriage.)

4) Press and hold the RESUME button for the number of beeps corresponding to the warned ink type to select the ink type for which the dot counter is to be reset, and release the RESUME button. The number of beeper sounds is as follows:

Once: The dot counter of the BCI-10/BCI-11Bk/BCI-12Bk is reset.Twice: The dot counter of the BCI-11Color/BCI-12 Color is reset.3 times: The dot counter of the BCI-11Bk&Color/BCI-12Bk&Color is reset.4 times: The selected ink type is canceled.

5) Press the cartridge replacement button.The ink dot counter selected in the procedure 4) and the ink low warning are reset, and at the same time, the carriage returns to the home position.

11

Blinks once: when the remaining ink of the BCI-10 / BCI-11Bk / BCI-12Bk is little

Blinks twice: when the remaining ink of the BCI-11Color / BCI-12Color is little

Blinks 3 times: when the remaining ink of the BCI-11 BK & Color / BCI-12 BK & Color is little

5-4. DIRECT PRINTING FUNCTION OF THE IMAGE FROM DIGITAL CAMERAS(BJ M70 only)

<Difference from the BJC-80/80v>The new adoption of IrTranP has enabled the printing of data directly sent fromdigital cameras compliant to IrTranP standards, not through the host computer, butvia IrDA communication.

SpecificationsData communication form: IrTranP standards compatibleInput image size: 640 x 460 pixelsInput image capacity: 128 Kbyte or lessOutput image size: Landscape: 90 x 68 mm

Portrait: 77 x 103 mmSeal printing: 19 x 26 mm x 16 images

Paper size: Postcard

Operation<Image printing>After receiving the data, the image data is output by pressing the RESUME button, andreleasing before the beeper sounds. This is not effective when an error has occurred orpaper is fed.

<Reprinting>The image data is also maintained in the memory after printing, and will not be abandoneduntil new image data is received from the digital camera, or print data is input from thehost computer. Reprinting of data is possible by pressing the RESUME button (andreleasing before the beeper sounds).

<Printing cancellation>During the printing of image data, printing is cancelled by pressing the RESUME buttonuntil the beeper sounds once, then releasing. In this case paper is delivered. Theremaining data halfway through printing is abandoned. (As the image data has beenmaintained, it is possible to reprint the data, without resending the data from the digitalcamera.)

<Printing position definition>To select the printing position, press the POWER button and cartridge replacement buttonsimultaneously when the power is on, and release the buttons after the beeper sounds thenumber of times applicable to the printing position to be selected. This setting returns tothe default (Landscape) by powering off. The number of beeper sounds is as follows:

Once: PortraitTwice: 16-image seal printing3 times: Photo glossy card landscape4 times: Photo glossy card portrait5 times: Setting completed. (The power is normally turned on.)

12

6. SPECIAL TOOLS

Clean spurs by using the spur cleaner in case spur marks are left on the print images.

Special tool (part number) RemarksSpur cleaner (QY9-0055-000) For cleaning spurs

Usage1) Moisten the fabric part of the spur cleaner with approx. 5 cc of water.

Moisten the fabric with the water, as shown below, so that the fabric absorbs the waterfrom end to end.Be careful not to moisten the fabric with too much water. In case too much water is used, there is the possibility that water will be wrung from the spur cleaner when passing through the paper feed roller, spread inside the printer, and cause failure.

2) Turn on the power of the printer. Remove the paper from the ASF to set the spur cleaner with the fabric-affixed part of the cleaner face-up and to the top.

3) Press the RESUME button, and release it after the beeper sounds once. The spur cleaner is fed and stops at the print start position.

4) Press the RESUME button again, and release it after the beeper sounds once. The spur cleaner is delivered. Repeat procedures 3) to 4) approx. 5 times in case of heavy soiling.

5) Set a single sheet of paper to the ASF to repeat procedures 3) and 4). (To remove the moisture remaining in the paper feeding path.)

13

Fabric (white-colored)Spur cleaner

Part moistened with water

Be careful that the wateris absorbed by thefabric from end to end.

Transparent film

Fabric (white-colored)

Spur cleaner

7. PARTS LIST

Service parts other than the above are common for BJC-85 and BJ M70.See the BJC-85 and BJ M70 Parts Catalog for details.

14

BJC-85 BJ M70

COVER, INNER QB1-4449 QB1-4450

COVER, PANEL QB1-4451 QB1-4452

CONTROL PCB ASS'Y QG2-3096 QG2-3097

CHASSIS PLATEN UNIT QG5-1476 QG5-1481

FLASH-ROM QH8-0258 QH8-0259

8. CIRCUIT DIAGRAM (Common for BJC-85 and BJ M70)

15

12

34

56

78

910

A

B

C

D

E

F

CO

NT

RO

L P

CB

AS

S'Y

01

Vpp

Vcc

1

Vcc

1

Vcc

1V

cc2

Vcc

3V

if

VH

Vpp

DC

co

nn

ecto

rC

ND

C1

1 2 3

F1

ZD

11 2

4 3

L1

C1

0.1µ

,25V

C2

2200

µ,25

V

R11

711

.5K

,1/1

6W

R11

81K

,1/1

6W

C57

0.1µ

,25V

C53

2.2µ

,50V

1 2 3 4

8 7 6 5

CT

VS

CO

UT

GN

D

RE

SE

TV

SA

VS

B/_

RIN

VC

C

IC1

C60

0.1µ

,25V

C54

0.1µ

,25V

R97

180K

,1/1

6W

R98

33K

,1/1

6W

R2

10K

,1/1

6W

C4

100p

,50V

C3

0.1µ

,25V

RE

SE

T

D9

Q4

Q3

Q5

Q6

12

3

12

3 2 1

3

3

2 1

ZD

3

D8

V2-

ON

V3-

ON

R16

64.

7K,1

/16W

C8

1000

µ,16

VR

101

100,

1/16

W

L101

LHL1

0TB

221K

D10

1

1 24 3

VIN

SW

GN

DF

/B

IC14

ICP

1 Q7

R16

51M

A,1

/16W

3

2 1

L2D

4

LF-P

RT

D7

ZD

6

C19

1000

µ,35

V

C73

R20

15K

,1/1

6W

R10

68K

,1/1

6W R21

820,

1/16

W

C75

Q35

Q33

Q363

21

32 1

3

21

R16

733

0K,1

/16W

R16

833

0K,1

/16W

LFR

EF

1

DC

LVL

C74

Q34

32 1

Q9 3

2 1

3

21

Q8

D3

R17

1K,1

/16W

R16

200,

1/16

W

R25

23.2

K,1

/16W

R26

10K

,1/1

6W

R24

2K,1

/16W

ZD

2

8 7 6 5

1 2 3 4

Cd

Si

V+

INV

Cs

Es Ct

GN

D

IC2

C12

C13

0.1µ

,25V

Q11

Q10

3

2 1312

R23

1K,1

/16W

R22

10K

,1/1

6W

VH

-ON

<03

-A3>

<02

-A3>

<03

-A3>

<03

-D1>

<03

-G3>

<02

-F1>

<05

-F1>

R19

51,1

/10W

1 2 3

5 4

CO

NT

GN

DN

OIS

E

VIN

VO

UT

IC15

Vcc

13V

cc

C7

0.01

µ,50

VC

64.

7µ,2

5V

D2

C5

0.1µ

,25

V

<02

-F1>

16

12

34

56

78

910

A

B

C

D

E

F

CO

NT

RO

L P

CB

AS

S'Y

02

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 35 36 37 38 39 40 41 42 43 44

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

VH

VH

Vcc

1V

cc1

Vcc

2

Vcc

1V

cc1

Vcc

1V

cc1

Vcc

1

Vcc

1

3Vcc

Vcc

1V

cc1

Vcc

1

Vcc

1

16

10

MD

15~

0

MA

9~0 P

LUG

PU

LLU

PU

SB

D+

US

BD

-

C11

0.01

µ ,50

V

0 1 2 3 4 5 6 7 15 14 13 12 11 10 9 8

8 7 6 5 4

LCA

SU

CA

SO

E

V3-

ON

RE

SE

T

<01

-D10

>

<03

-G3>

<03

-D6>

<03

-D6>

<03

-C8>

<05

-F7>

<03

-A6>

<03

-A6>

R30

31M

A,1

/16W

R30

220

0,1/

16W

X3

CX

-16F

48M

Hz

C31

1S

PE

C/N

OPA

RT

C37

3p,5

0V

C21

100p

,50V

3VD

D_1

5VD

D_1

MD

0M

D1

MD

2M

D3

MD

4M

D5

MD

6M

D7

UW

NR

AS

NM

A9

MA

0M

A1

MA

2LW

NP

LUG

PU

LUP

NU

SB

D_P

US

BD

_M3V

DD

_2V

SS

_1M

A3

MD

15M

D14

MD

13M

D12

MD

11M

D10

MD

9M

D8

LCA

SN

UC

AS

NO

EN

MA

8M

A7

MA

6M

A5

MA

4LP

A2

RE

SN

5VD

D_2

3VD

D_3

4546474849505152535455565758596061626364656667686970717273747576777879808182838485868788

VSS_2VSS_35VDD_3TESTLXILXOMTESTLPA3SNMINMIOLPB3LPB2LPB1LPB0CSSELLPA6LPA5LPA4IRRXDIRFRXDIRTXDVSS_45VDD_4SELININITNAFXTFAULTSLCTPEBUSYACKIFD7IFD6IFD5IFD4IFD3IFD2IFD1IFD0STBNVSS_55VDD_5VSS_6VSS_7

R30

947

K,1

/16W

<04-E6><04-D6><04-D6><04-E6>

<04-D6><04-D6><04-D6><04-C6>

<04-B7>

<04-B7>

<04-C7>

<04-C7>

C30

40.

01µ,

50V

MODEPWRON

RCV-SWBZOUT

SELININITAUTXTFAULTSLCTPEBUSYACKIFD7IFD6IFD5IFD4IFD3IFD2IFD1IFD0STB

C30

60.

01µ,

50V

132

131

130

129

128

127

126

125

124

123

122

121

120

119

118

117

116

115

114

113

112

111

110

109

108

107

106

105

104

103

102

101

100

99 98 97 96 95 94 93 92 91 90 89

3VD

D_6

5VD

D_7 D5

D6

D7

D8

D9

D10

D11

D12

D13

D14

D15

A23

A22

A21

A20

A19

A18

A17

A16

VS

S_8

3VD

D_5

A15

A14

A13

A12

A11

A10 A9

A8

A7

A6

A5

A4

A3

A2

A1

A0

RD

NW

RN

HW

RN

5VD

D_6

3VD

D_4

5 6 7 8 9 10 11 12 13 14 1523 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

RD

WR

HW

R

<03

-A3>

<03

-A3>

<03

-A3>

<03

-A4>

16

C36

0.01

µ,50

V

176175174173172171170169168167166165164163162161160159158157156155154153152151150149148147146145144143142141140139138137136135134133

VSS_12VSS_115VDD_9HCONT

HCLKHDATA

HLATBENB3BENB2BENB1ODENBEVENBHENB3HENB2HENB1HENB0MCHE1MCHE0WHEATHDRES

IFSELLPA0LPA1

WAITNINT0INT1INT2INT3

CS0NCS1N

D0D1D2D3D4

NTEST2SXIN

SXOUTSXOSXI

NTEST15VDD_BVSS_10

VSS_9

<05-F1> MCHE1MCHE0WHEAT

D15

~0

R30

75.

6K1/

4

R30

62.

7K,1

/16W

Q16

3

21

312

Q2

R32

733

0K,1

/16W

R30

81K

,1/1

6W

MC

H0

MC

H1

W-H

T

<05

-F4>

<05

-F4>

R32

810

K,1

/16W

R32

910

K,1

/16W

100,

1/16

W

100,

1/16

W10

0,1/

16W

100,

1/16

W10

0,1/

16W

100,

1/16

W10

0,1/

16W

100,

1/16

W10

0,1/

16W

100,

1/16

W10

0,1/

16W

100,

1/16

W

100,

1/16

W10

0,1/

16W

R32

5R

326

C31

610

00p,

50V

C31

81 µ

,50V

CN

H1

DA

1H

ZM

6.8F

A

DA

1H

ZM

6.8F

A

DA

2H

ZM

6.8F

A

DA

2H

ZM

6.8F

A

DA

3H

ZM

6.8F

A

DA

3H

ZM

6.8F

A

DA

4H

ZM

6.8F

A

DA

4H

ZM

6.8F

A

DA

5H

ZM

6.8F

A

DA

5H

ZM

6.8F

A

43

25

1

2

34

2

15

24

3

25

1

24

3

25

1

24

3

25

1

2

R33

347

0K,

1/10

WR

335

100K

,1/

16W

R33

610

0,1/

16W

76 5

481

2 3

48

C31

910

00p,

50V

R33

133

K,

1/16

W

R33

212

K,

1/16

W

R33

410

0K,1

/16W

R33

818

0K,

1/16

W

C32

00.

1 µ,2

5V

R33

77.

5K,

1/16

WR

339

1K,1

/16W

VH

GV

HG

MC

H0

MC

H1

HV

HH

VH

TOP

DIA

ID0

ID1

IHK

S2

HV

SS

HE

NB

AE

VE

NE

NB

HE

NB

BH

EN

BD

OD

DE

NB

BE

NB

0

BE

NB

1B

EN

B2

HV

DO

HC

LOC

K

HLA

TC

HH

RE

S

HE

NB

CH

DAT

A

DIK

IC13

IC13

W-H

TIH

KS

1

<05

-F4>

AS

ICIC

3U

PD

8266

2GM

-001

-JE

U

R31

1

R31

2R

313

R31

4R

315

R31

6R

317

R31

8R

319

R32

0R

321

R32

2

R32

3R

324

100,

1/16

W10

0,1/

16W

Vcc

1 C30

20.

01µ,

50V

3Vcc

C14

0.01

µ,50

V

3

<05

-F7>

<05

-F7>

<05

-F7>

CP

5

9 0 1 2

UW

RA

S<

03-C

6><

03-C

6>

Vcc

1 C9

0.01

µ ,50

V

3Vcc

C10

0.01

µ ,50

V

C15

0.01

µ ,50

V

Vcc

1

C38

0.01

µ ,50

VC

P6

CP

4

BK

1608

LM18

2

BK

1608

LM18

2F

B20

2F

B20

1

C31

510

p,50

V

C31

410

p,50

V

X4

R30

51M

A,

1/16

W

R30

410

0,1/

16W

BLM

11B

221S

DF

B10

<03

-E1>

SX

OU

T

01234

HLA

TB

EN

B3

BE

NB

2B

EN

B1

OD

DE

NB

EV

EN

BH

EN

BC

HE

NB

BH

EN

BA

HE

NB

DH

RE

S

HC

ON

TH

CLK

HD

ATA

<05-F1><05-F1>

<01-D8><05-C1><03-G3><03-G3><03-G3>

<03-D6>

V2-ONMTSTB

WAITINT4INT5INT6INT7

CE1

<03-G4><03-G4>

TOP

C<

03-C

2>

HR

AN

K<

03-D

2>

ID0

<03

-C1>

ID1

<03

-C1>

HD

IS<

03-D

2>

3Vcc

C35

0.01

µ,50

V

24<

03-A

6>A

23~

0

3Vcc

C22

0.01

µ,50

V

Vcc

13V

cc

C40

0.01

µ,50

V

C39

0.01

µ,50

V

CP

3

R31

047

K,1

/16W

CP

9

CP

8

<04-D6>

<04-C6>

<04-B6><04-B6>

<04-C6><04-B6><04-B6><04-B6><04-B6>

<04-E7>TXD

PW-LEDERR-LED <04-B7>

Vcc

1

C20

0.01

µ,50

V

C31

210

00p,

50V

L3

FP

WR

ON

FR

XD

RX

D

<03

-C2>

CC-SW

<04-E4>

<04-D7>

<04

-E7>

<04

-D7>

<01

-B10

>

<03

-B6>

To B

J ca

rtri

ge

17

12

34

56

78

910

A

B

C

D

E

F

CO

NT

RO

L P

CB

AS

S'Y

03

Vcc

1V

cc1

16 10

MD

15~

0

MA

9~0

0 1 2 3 4 5 6 7

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21

VC

C1

I/O0

I/O1

I/O2

I/O3

VC

C2

I/O4

I/O5

I/O6

I/O7

NC

1N

C2

WE

RA

SN

C3

A0

A1

A2

A3

VC

C3

VS

S3

I/O15

I/O14

I/O13

I/O12

VS

S2

I/O11

I/O10

I/O9

I/O8

NC

4LC

AS

UC

AS

OE A8

A7

A6

A5

A4

VS

S1

9 0 1 2 3

DR

AM

IC4

UW

RA

S

C40

10.

01µ,

50V

C40

20.

01µ,

50V

C40

30.

01µ,

50V

15 14 13 12 11 10 9 8

8 7 6 5 4

LCA

S

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22

ICS

5

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25

A15

A14

A13

A12

A11

A10

A9

A8

A19

NC

1W

ER

ES

ET

NC

2N

C3

RY

/_B

YA

18A

17A

7A

6A

5A

4A

3A

2A

1

A16

BY

TE

VS

S2

DQ

15D

Q7

DQ

14D

Q6

DQ

13D

Q5

DQ

12D

Q4

VC

CD

Q11

DQ

3D

Q10

DQ

2D

Q9

DQ

1D

Q8

DQ

0O

EV

SS

1C

E A0

CO

NT

RO

L/C

G R

OM

IC5

19 18 8 7 6 5 4 3 2 1

0 8 1 9 2 10 3 11

20 9 10 11 12 13 14 15 16 17

15 7 14 6 13 5 12 4

16 15 14 13 12 11 10 9 20 19 18 8 7 6 5 4 3 2 1

15 7 14 6 13 5 12 4

C40

40.

01µ,

50V

<02

-B1>

<02

-C1>

<02

-D1>

<02

-D1>

<02

-E1>

(Not

mou

nted

)

CP

UIC

6

P65

/_R

EF

OU

TP

70/P

G00

P71

/PG

01P

72/P

G02

P73

/PG

03P

74/P

G10

P75

/PG

11P

76/P

G12

P77

/PG

13N

MI

P80

/TX

D0

P81

/RX

D0

P82

/_C

TS

0/S

CLK

0P

83/T

XD

1P

84/R

XD

1P

85/S

CLK

1A

GN

DV

RE

FV

CC

1P

90/A

N0

P91

/AN

1P

92/A

N2

P93

/AN

3A

M8/

_16

CLK

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

A12

A13

A14

A15

P20

/A16

P21

/A17

P22

/A18

P23

/A19

P24

/A20

P25

/A21

P26

/A22

P27

/A23

VC

C3

GN

D3

GN

D2

P17

/D15

P16

/D14

P15

/D13

P14

/D12

P13

/D11

P12

/D10

P11

/D9

P10

/D8

D7

D6

75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51

GND1X1X2EARESETWDTOUTPA0/_WAITPA1/TI0PA2/TO1PA3/TO3PB0/INT4/TI4PB1/INT5/TI5PB2/TO4PB3/TO5PB4/INT6/TI6PB5/INT7/TI7PB6/TO6PB7/INT0VCC2D0D1D2D3D4D5

26272829303132333435363738394041424344454647484950

GND4P64/_RAS

P63/_CS3/_CASP62/_CS2P61/_CS1

VCC4P60/_CS0P55/R/_W

P54/_BUSAKP53/_BUSRO

P52/_HWRWRRDA0A1A2A3A4A5A6A7A8A9

A10A11

100999897969594939291908988878685848382818079787776

17

11 3 10 2 9 1 8 0

Vcc

1

12 13 14 15 16 17 18 19 20 21 22 23

0123456789

1011

OE

UC

AS

CE

1

<02

-E1>

<02

-E1>

<02

-A4>

Vcc

1 C26

0.01

µ,50

V

A20

~1

<02

-A6>

16

21

Vcc

1 C34

0.01

µ,50

V

CRREF1CRREF2

<05-B1><05-B7>

TE-DIOTE-CLK

<05-E7><05-D7>

E-OET-OE

<05-D7><05-C7>

RESET

WAIT

<02-F1>

INT4INT5

<02-A4>

INT6INT7

<02-A4>

<02-A3>

<02-A4>

<02-A4>

C23

100p

,50

V

C32

100p

,50

V

C30

100p

,50

V

C33

100p

,50

V

C31

SP

EC

/N

OPA

RT

CP

18C

P17

R13

300,

1/16

W

SX

OU

T<

02-A

6>

CP

14C

P13

CP

15C

P19

C25

0.01

µ,50

V

Vcc

1

LFREF1VH-ON

<01-F7><01-F1>

PESHPS

<04-B7>

HWRWRRD

<02-F6>

<04-B7>

<02-F6><02-F6>

CP

16A

CR

MB

CR

MA

CR

MB

CR

MA

LFM

BLF

MA

LFM

BLF

MF

PW

RO

NTO

PC

<05

-B1>

<05

-B7>

<05

-B1>

<05

-B7>

<05

-F1>

<05

-F1>

<05

-F1>

<05

-F1>

<02

-G1>

<02

-C7>

<02

-C7>

24A

23~

0<

03-A

6>

Vcc

1

R35

110

K,

1/16

W

R35

210

K,

1/16

W

IDO

ID1

<02

-C7>

E-D

O<

05-D

10>

CP

10C

P12

CP

11

C27

0.01

µ,50

VVcc

1

DC

LVL

<01

-G7>

HD

ISH

RA

NK

TH

LVL

<02

-F6>

<02

-C7>

<04

-G6>

C24

0.01

µ,50

V012345

15 14 13 12 11 10 9 8 7 6

<01-B10>

<03

-B6>

<02

-A6>

D15

~0

<02

-A6>

18

12

34

56

78

910

A

B

C

D

E

F

CO

NT

RO

L P

CB

AS

S'Y

04

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 35 36

22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3

Vcc

1

Vcc

1

Vcc

1

2 1

Vcc

3V

cc1

Vcc

1

Vcc

3

Vif

Vcc

3

Vcc

1

CN

IF1

ST

RO

BE

DAT

A1

DAT

A2

DAT

A3

DAT

A4

DAT

A5

DAT

A6

DAT

A7

DAT

A8

AC

KB

US

YP

ES

LCT

AU

TX

TN

CS

-GN

DF

-GN

D+

5VS

-GN

DS

-GN

DS

-GN

DS

-GN

DS

-GN

DS

-GN

DS

-GN

DS

-GN

DS

-GN

DS

-GN

DS

-GN

DS

-GN

DIN

PR

MFA

ILT

S-G

ND

NC

+5V

SE

LIN

FG

1F

G2

R50

139

0,1/

8W

R50

21K

,1/

16W

R50

31K

,1/

16W

1357

RA

1

R50

410

0,1/

16W

R50

51K

,1/1

6W

C50

110

00p,

50V

C50

310

00p,

50V

C50

210

00p,

50V

C50

410

00p,

50V

C50

510

00p,

50V

C50

610

00p,

50V

C50

710

00p,

50V

C50

810

00p,

50V

C50

910

00p,

50V

R51

05.

6K,1

/16W

ST

B

IFD

0IF

D1

IFD

2IF

D3

IFD

4IF

D5

IFD

6IF

D7

AU

TX

T

AC

K

BU

SY

PE

SLC

T

INIT

FAU

LT

SE

LIN

TH

LVL

R50

91K

,1/1

6W

R50

610

0,1/

16W

R50

71K

,1/1

6W

R50

81K

,1/1

6W

C51

60.

01µ,

50V

TH

1

R53

147

K,1

/16W

BZ

OU

TP

ES

HP

SP

W-L

ED

ER

R-L

ED

R51

5R

516

R51

7R

518

R51

930

0,1/

16W

300,

1/16

W

PW

RO

N

CC

-SW

RC

V-S

W

R51

210

0,1/

16W

R51

310

0,1/

16W

R51

410

0,1/

16W

R51

110

K,1

/16W

C52

10.

01µ,

50V

R52

010

K,1

/16W

C52

20.

01µ,

50V

R52

110

K,1

/16W

C52

30.

01µ,

50V

FR

XD

RX

D

TX

D

MO

DE

R53

268

,1/1

6W

Par

alle

l In

terf

ace

<02

-G4>

<02

-G3>

<02

-A3>

<02

-A3>

<02

-G3>

<02

-G3>

<02

-G2>

<02

-G3>

<02

-G3>

<02

-G4>

<02

-G4>

<02

-G4>

<02

-G4>

<02

-G4>

<02

-G4>

<02

-G4>

<02

-G4>

<02

-G4>

<02

-G4>

<02

-G4>

<02

-G4>

<02

-G4>

<02

-G4>

<02

-G4>

<02

-G3>

<03

-D2>

<02

-G1>

<02

-G1>

<02

-G3>

<02

-G2>

CN

PI

2468

1357

RA

2

2468

1357

RA

3

2468

1357

RA

4

2468

C51

110

00p,

50V

C51

210

00p,

50V

C51

310

00p,

50V

C51

410

00p,

50V

C51

510

00p,

50V

100,

1/16

W10

0,1/

16W

100,

1/16

W

To P

AN

EL

BO

AR

D

To Ir

DA

UN

IT

19

12

34

56

78

910

A

B

C

D

E

F

CO

NT

RO

L P

CB

AS

S'Y

05

Vcc

1V

pp

VH

VH

Vcc

1

Vcc

1V

cc1

CR

RE

F1

AC

RM

AC

RM

MT

ST

B

Q12

12

3

3

2 1

Q19

R60

110

K,1

/16W

R60

20.

39,1

/2W

R60

30.

39,1

/2W

R60

41.

6K,1

/16W

C60

10.

1µ,2

5V

R60

515

K,1

/16W

C60

20.

01µ,

50V

C60

30.

1µ,2

5V

1 2 3 4 5 6 7 8 9 10

20 19 18 17 16 15 14 13 12 11

OA

OA

SG

AS

en.A

GN

D1 G

ND

2 Vre

fAP

hA

VM

OB

OB

SG

BG

ND 4

GN

D 3S

en.B

Vre

fB

Car

riag

e M

oto

r D

rive

r

IC10

C60

50.

1µ,2

5VC

606

33µ,

25V

R61

015

K,1

/16W

C60

70.

01µ,

50V

R60

61.

6K,1

/16W

R60

70.

39,1

/2W

R60

80.

39,1

/2W

C60

40.

1µ,2

5VR

609

10K

,1/1

6W

CN

CR

1

4 3 2 1

Car

riag

e M

oto

r

appr

ox.8

.3 /p

hase

appr

ox.6

9.5

/pha

se

Pap

er F

eed

Mo

tor

A A B B

CN

LF1 1 5 2 4 3

CO

MA A B B

CR

RE

F2

BC

RM

BC

RM

W-H

TM

CH

1M

CH

0

ZD

4

1 2 3 4 5 6 7 8

16 15 14 13 12 11 10 9

I1 I2 I3 I4 I5 I6 I7 GN

D

O1

O2

O3

O4

O5

O6

O7

CO

M

Pap

er F

eed

Mo

tor

Dri

ver

IC11

C60

81µ

,50V

R61

10.

68,1

/2W

D6

WH

EAT

MC

HE

1M

CH

E0

ALF

MA

LFM

BLF

MB

LFM

LF-P

RT

1 2 3 4

8 7 6 5

tpou

txo

utxi

nvs

s

vdd

sio

sck cs

Tim

er

IC

X2

R61

210

K,1

/16W

R61

410

K,1

/16W

D5 B

ATT

1

E-D

O

1 2 3 4

8 7 6 5

NC

1V

ccC

SS

K

NC

2G

ND

DO DI

EE

PR

OM

(2K

)

IC9

R60

90.

01µ,

50V

R61

35.

6K,1

/16W

T-O

E

E-O

ET

E-C

LK

TE

-DIO

<03

-F3>

<03

-F3>

<03

-C2>

<03

-C2>

<02

-A3>

<02

-A3>

<02

-A3>

<02

-A3>

<03

-C1>

<03

-C1>

<03

-C2>

<03

-C2>

<01

-D10

>

<03

-C2>

<03

-C2>

<02

-C7>

<02

-B7>

<02

-B7>

<03

-D2>

<02

-F3>

<03

-F4>

<03

-F3>

<03

-F3>

CP

1

CP

2

CN

US

1

1 4 2 3

US

B In

terf

ace

DA

6H

ZM

6.8F

A

15

DA

6H

ZM

6.8F

A

34

R11

47K

,1/

16W

Q1

1 2

3

3VC

C

R7

24,1

/16W

R8

24,1

/16W

PLU

G

PU

LLU

P

<02

-D1>

<02

-D1>

US

BD

-<

02-D

1>

US

BD

+<

02-D

1>

R5

47K

,1/1

6W

R6

1.5K

,1/1

6W

R9

10K

,1/1

6WP

WR

GN

D

D-

D+