SERVICE MANUAL

DIGITAL PHOTO PRINTER

US ModelCanadian Model

SPECIFICATIONS

DPP-MS300

9-928-127-11

– Continued on next page –

DPP-MS300

5-11 5-12

5-6. FRAME SCHEMATIC DIAGRAM

D GNDCLK

DATAWRCE

G_GNDSWAY COMPEN

KEY0KEY1KEY2

FDPC

MAVICA PRINTDATE

D GNDPOWERINPUT

MEMORYRIBBON

PAPER-INPRINTD +5V

22212019181716151413121110987654321

D GNDCLK

DATAWRCE

D GNDSWAY COMPEN

KEY0KEY1KEY2

FDPC

MAVICA PRINTDATE

D GNDPOWERINPUT

MEMORYRIBBON

PAPER-INPRINTD +5V

22212019181716151413121110987654321

SW-40CN1701 CN504

+6.25V S+6.25V S

VIDEO/AVLINKGND SGND S

HDA GND

Y. VA OUTR-Y. VA OUTB-Y. VA OUT

CGFFXA GNDDA. VDA. UDA. YA GNDSYNCA GND

SCA GND

1234567891011121314151617181920

+6.25V S+6.25V S

VIDEO/AVLINKGND SGND S

HDA GND

Y. VA OUTR-Y. VA OUTB-Y. VA OUT

CGFFXA GNDDA. VDA. UDA. YA GNDSYNCA GND

SCA GND

2019181716151413121110987654321

VI-40

THERMALHEAD

VS-39

POWER BLOCK

CN102 CN401

V OUTV OUT GND

V INVIN GND

YS IN GND

CS/V SEL

12345678

CN101V OUT

V OUT GNDV IN

V IN GNDY

S IN GNDC

S/V SEL

87654321

CN1801

SWDK22(FFC)

GNDP. LOGIC HIGH

SELECT INFAULTINIT+5V

AUTO FDSELECTPERROR

BUSYACKD8D7D6D5D4D3D2D1

STBGNDGND

22212019181716151413121110987654321

GNDP. LOGIC HIGH

SELECT INFAULTINIT+5V

AUTO FDSELECTPERROR

BUSYACKD8D7D6D5D4D3D2D1

STBGNDGND

123456789

10111213141516171819202122

JK-40 DK-40 FE-40

POWER FAN

CN1651 CN701

CN1881CN503

DKJK22(FFC)

DKVI40(FFC)

VIVS8(FFC)

05

DATA1THTH

LATCHNC

GNDDATA2CLOCKVDD

STROBE

123456789

10

HEAD901(1/2)

HEAD901(2/2)

DATA1THTH

LATCHNC

GNDDATA2CLOCK

-5V (DIGITAL)STROBE

10987654321

CN502

ADHE13(FFC)

GND (TH)GND (TH)GND (TH)GND (TH)GND (TH)GND (TH)

+22V (VTH)+22V (VTH)+22V (VTH)+22V (VTH)+22V (VTH)+22V (VTH)

121110987654321

GND (TH)GND (TH)GND (TH)GND (TH)GND (TH)GND (TH)

+22V (VTH)+22V (VTH)+22V (VTH)+22V (VTH)+22V (VTH)+22V (VTH)

123456789

101112

POHE13(FFC)

+22V (MOTOR)+22V (MOTOR)GND (MOTOR)GND (MOTOR)GND (MOTOR)GND (MOTOR)

+6.25V (MOTOR)+6.25V (MOTOR)GND (SIGNAL)GND (SIGNAL)

+6.25V (SIGNAL)+6.25V (SIGNAL)

+22V CONTGND (FAN)

123456789

1011121314

+22V (MOTOR)+22V (MOTOR)GND (MOTOR)GND (MOTOR)GND (MOTOR)GND (MOTOR)

+6.25V (MOTOR)+6.25V (MOTOR)GND (SIGNAL)GND (SIGNAL)

+6.25V (SIGNAL)+6.25V (SIGNAL)

+22V CONTGND (FAN)

123456789

1011121314

PS-33

HEAD FAN CONTPAPER EDGE SENS

RIBBON MARK1 SENSRIBBON MARK0 SENS

HEAD MOTOR IN1HEAD MOTOR IN0

RIBBON MOTOR IN1RIBBON MOTOR IN0

STEP MOTOR IN4STEP MOTOR IN3STEP MOTOR IN2STEP MOTOR IN1

HIGH/LOW+6.25V (SIGNAL)+6.25V (SIGNAL)+6.25V (SIGNAL)GND (SIGNAL)GND (SIGNAL)GND (SIGNAL)+5V (SIGNAL)

+6.25V (MOTOR)+6.25V (MOTOR)GND (MOTOR)GND (MOTOR)

RIBBON CODE2 SENSRIBBON CODE1 SENSRIBBON CODE0 SENS

HEAD POSI1 SENSHEAD POSI0 SENS

JD SENS

302928272625242322212019181716151413121110987654321

HEAD FAN CONTPAPER EDGE SENS

RIBBON MARK1 SENSRIBBON MARK0 SENS

HEAD MOTOR IN1HEAD MOTOR IN0

RIBBON MOTOR IN1RIBBON MOTOR IN0

STEP MOTOR IN4STEP MOTOR IN3STEP MOTOR IN2STEP MOTOR IN1

HIGH/LOW+6.25V (SIGNAL)+6.25V (SIGNAL)+6.25V (SIGNAL)GND (SIGNAL)GND (SIGNAL)GND (SIGNAL)+5V (SIGNAL)

+6.25V (MOTOR)+6.25V (MOTOR)GND (MOTOR)GND (MOTOR)

RIBBON CODE2 SENSRIBBON CODE1 SENSRIBBON CODE0 SENS

HEAD POSI1 SENSHEAD POSI0 SENS

JD SENS

123456789

101112131415161718192021222324252627282930

CN501 CN1936

CN1937

+5V (DIGITAL)GND (MOTOR)GND (MOTOR)

+6.25V (MOTOR)+6.25V (MOTOR)

COUNT BIT2COUNT BIT1COUNT BIT0FE MOTOR 0FE MOTOR 1

FE POSI SENSFE ON/OFF SENSGND (DIGITAL)

123456789

10111213

+5V (DIGITAL)GND (MOTOR)GND (MOTOR)

+6.25V (MOTOR)+6.25V (MOTOR)

COUNT BIT2COUNT BIT1COUNT BIT0FE MOTOR 0FE MOTOR 1

FE POSI SENSFE ON/OFF SENSGND (DIGITAL)

13121110987654321

MD-40 PLATEN MOTOR

RIBBON MOTOR

ADFE13(FFC)

M905 M904

M903

M902

CN402GND (POWER FAN)+5V (POWER FAN)

12

CN1941

RM-33

HM-33

JD-33

CN1861CN1935

CN1933

RIBBON MOTOR XRIBBON MOTOR Y

12

RIBBON MOTOR +RIBBON MOTOR –

12

HEAD MOTORCN1940HEAD MOTOR XHEAD MOTOR Y+22V (MOTOR)

123

JUMMING DET SENSJUMMING DET LED

GND (DIGITAL)

123

HEAD MOTOR +HEAD MOTOR –

12

GND +5V

BLKRED

CN1942

+24V (MOTOR)+24V (MOTOR)

φ1φ2φ3φ4

654321

+24V (MOTOR)+24V (MOTOR)

φ1φ2φ3φ4

WHTREDBLUYELBRN

HEAD FANM901

CN1938+5V(HEAD FAN)FAN (HEAD FAN)

12

+5V (DIGITAL)FAN (HEAD)

+–

JD-40JUMMING DET SENSJUMMING DET LED

GND (DIGITAL)

123

FP-703FLEXBLEBOARD

RCODERIBBON CODE2 SENSRIBBON CODE2 LED

RIBBON CODE1 SENSRIBBON CODE1 LED

RIBBON CODE0 SENSRIBBON CODE0 LED

GND (DIGITAL)

1234567

RIBBON CODE2 SENSRIBBON CODE2 LED

RIBBON CODE1 SENSRIBBON CODE1 LED

RIBBON CODE0 SENSRIBBON CODE0 LED

GND (DIGITAL)

1234567

CN1882GND (DIGITAL)GND (DIGITAL)GND (DIGITAL)+5V (DIGITAL)GND (MOTOR)GND (MOTOR)

+6.25V (MOTOR)+6.25V (MOTOR)

COUNT BIT2COUNT BIT1COUNT BIT0FE MOTOR 0FE MOTOR 1

FE POSI SENSFE ON/OFF SENS

151413121110987654321

CN1934RIBBON MARK & PE

HP-40

GND (DIGITAL)PE LED

PE SENSRM 0 LEDRE 1 LED

GND (DIGITAL)RM 1 SENSRM 0 SENS

12345678

GND (DIGITAL)PAPER EDGE LED

PAPER EDGE SENSRIBBON MARK0 LEDRIBBON MARK1 LED

GND (DIGITAL)RIBBON MARK1 SENSRIBBON MARK0 SENS

12345678

CN1931 CN1851

RD-40CN1932

RD-33

+5V (DIGITAL)RIBBON DOOR SENS

12

+5V (DIGITAL)RIBBON DOOR SENS

12

CN1871

HMD-3

GND (DIGITAL)HEAD POSI 1 SENSHEAD POSI 1 LEDHEAD POSI 0 LED

HEAD POSI 0 SENS

54321

GND (DIGITAL)HEAD POSI 1 SENSHEAD POSI 1 LEDHEAD POSI 0 LED

HEAD POSI 0 SENS

54321

( (

FP-702FLEXBLEBOARD( (

FP-700FLEXBLEBOARD( (

CN702GNDGND

10/XMEMCARD

CDCDVS1VS2

SW_5VSW_5V

GNDGND

REG_5VREG_5VMS_INS

151413121110987654321

XRDXWRREG

RESETCE1WPR/B

XWAITGNDD0D1D2D3D4D5D6D7

GNDGNDA0A1A2A3A4A5A6A7A8A9A10

302928272625242322212019181716151413121110987654321

CN703

CN1531GNDGND

10/XMEMCARD

CDCDVS1VS2

SW_5VSW_5V

GNDGND

REG_5VREG_5VMS_INS

123456789

101112131415

XRDXWRREG

RESETCE1WPR/B

XWAITGNDD0D1D2D3D4D5D6D7

GNDGNDA0A1A2A3A4A5A6A7A8A9

A10

123456789

101112131415161718192021222324252627282930

CN1532DKMP15

(FFC)

DKMP30(FFC)

MP-40

DPP-MS300

5-15 5-16

5-8. PRINTED WIRING BOARD – VS-40 Board – 5-9. SCHEMATIC DIAGRAM – VS-40 Board –

1-674-243-

VS-40 BOARD(SIDE A)

05

(11)

11

A

B

C

D

E

F

1 2

KA K/A

KA K/A

1-674-243-05

(11)

11

VS-40 BOARD(SIDE B)

K

K

A

8

1

A VI-40 BOARDCN101

J1802OUTPUT

J1801VIDEO

2

1

4

3(ON:

PLUG

IN)

S VIDEOCJ1801

K

KA

K

KA

KK

A

INPUT

• SemiconductorLocation(Side A)

Ref. No. Location

D1811 E-2D1812 A-1

• SemiconductorLocation(Side B)

Ref. No. Location

D1801 E-2D1802 F-2D1803 E-2D1804 C-1D1805 B-1

(Page 5-17)

(Page 5-19)

DPP-MS300

5-19 5-20

5-11. SCHEMATIC DIAGRAM – VI-40 Board – • See page 5-52 for Waveforms. • See page 5-55 for IC Block Diagrams.

5-21

(Page 5-16)

(Page 5-25)

DPP-MS3005-13. SCHEMATIC DIAGRAM – DK-40 Board (1/3) – • See page 5-53 for Waveforms.

5-25 5-26 5-27

(Page 5-31)

(Page 5-30)

(Page 5-32)

(Page 5-30)

(Page5-21)

(Page 5-30)

(Page 5-28)

DPP-MS300

5-28 5-29 5-30

5-14. SCHEMATIC DIAGRAM – DK-40 Board (2/3) – • See page 5-53 for Waveforms.

(Page 5-27)

(Page 5-32)

(Page 5-32)

(Page 5-46)

(Page 5-41)

(Page 5-25)

(Page 5-25)

(Page 5-49)

(Page 5-32)

(Page 5-27)

(Page 5-32)

DPP-MS300

5-15. SCHEMATIC DIAGRAM – DK-40 Board (3/3) – • See page 5-56 for IC Block Diagrams.

5-31 5-32

(Page 5-35)

(Page 5-35)

(Page 5-25)

(Page 5-41)

(Page 5-28)

(Page 5-25)

(Page 5-30)

(Page 5-30)

(Page 5-28)

DPP-MS300

5-35 5-36

5-17. SCHEMATIC DIAGRAM – MP-40 Board – • See page 5-54 for Waveforms. • See page 5-57 for IC Block Diagrams.

5-37

(Page 5-31)

(Page 5-31)

DPP-MS300

5-19. SCHEMATIC DIAGRAM – FE-40/JK-40 Boards –

5-41 5-42

(Page 5-31)

(Page 5-30)

DPP-MS300

5-45 5-46

5-21. SCHEMATIC DIAGRAM – SW-40 Board – • See page 5-58 for IC Block Diagram.

(Page 5-28)

DPP-MS300

5-49 5-50

5-23. SCHEMATIC DIAGRAM – HP-40/JD-40/MD-40/RD-40 Boards – • See page 5-57 for IC Block Diagrams.

5-51

The components identified by mark ! or dottedline with mark ! are critical for safety.Replace only with part number specified.

Les composants identifiés par une marque ! sontcritiques pour la sécurité. Ne les remplacer quepar une piéce portant le numéro spécifié.

(Page5-30)

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