Service Manuals, User Guides, Schematic Diagrams or docs for : oki Printers microdry DP5000 microdry DP5000 sm
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Foreword
This manual has been designed for trained service personnel and describes how to maintain and repair.
This manual is not intended for general users.
This manual comprises the following chapters.
Chapter 1: Printer Illustration
P2-
Chapter 2: Decomposition
P6-
Chapter 3: Assembly
P19-
Chapter 4: Adjustments, Printing test
P37-
Chapter 5: Maintenance/Lubrication
P47-
Chapter 6: Troubleshooting
P50-
Chapter 7: Component List
P53-
Chapter 8: Parts Exchange
P60-
Chapter 9: Software
P68-
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Chapter 1: Printer Illustration
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1.1 Operation Panel
1) power Switch
Printer power
2) ready/insert Switch
Self-printing ,Paper intake/eject
3) LED
Power : Indicates if power is turned on. This LED also blinks the HEX dump/self printing status.
Ready : This LED blinks when the print data is received. Moreover, when an error occurs, LED is
turned off.
error : Indicates printer is in an error state.
Blinking: Alarm Off: Normal
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Chapter 2: Decomposition
2.1 Detaching of Cases
1 2
Remove the screw (M3*L10P) in the place of Lift the point of Rear Cover with tweezers in
the arrows 1, 2 and 3. the direction of the arrow .(2 places)
3 4
Lift up and remove the Rear Cover in the Pull right side of U Cover Assy after
direction of the arrow. Front Cover is opened in the direction of
the arrow 1, and lift up the lower part of U
Cover Assy in the direction of the arrow 2.
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5 6
Insert the tweezers in the space between Insert the tweezers through the opening of
U_Cover Assy and CSF Cover_L, remove lower part of left side of U_Cover Assy and
the CSF Cover_L. Next, pull out FAN cable move tweezers in the direction of the arrow
from the connector of power supply. until clicks. And remove U_Cover Assy.
2.2 Detaching of Main_PCB
1 2
Remove the DC_Tape from the connector on Remove the screw (M3*L6TP) in the place of
the Main_PCB side and the screw-driver is the arrow.
inserted from the hole shown in Figure.
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3 4
Remove the screws(1,2-M3*L12, Take off the one harness and the three FPC's
3-M3*L6BIND) in the place of the arrows 1, from connectors in the place of the arrows.
2 and 3.
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2.3 Detaching of FAN
1
Remove the screws in the place of the arrows
1 and 2.
.
2.4 Detaching of Carriage_Unit
1 2
Remove the Washer (for Main_Shaft) with Pull out the Main_Shaft in the direction of
tweezers in the place of the arrows 1, 2 and the arrow.
3.
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3 4
Take off the CR_Belt from Drive_Pulley. Push the snap in the place of the arrow and
remove the FPC_Holder from Frame_Assy
and then move the FPC to Carriage_Unit
side.
5 6
Lift up and pull out the Carriage from inside Take off the CR_Belt from Carriage in the
of Frame_Unit. direction of the arrow.
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2.5 Detaching of Sub_Pulley
1 2
Remove the Pulley_Base_Shaft in the place Spread the points of Pulley_Base in the
of the arrow with screwdriver. And remove direction of arrow 1 and remove the
the Belt_Spring. Sub_Pulley to the direction of arrow 2. And
remove the CR_Belt.
2.6 Detaching of Mechanism
1 2
Remove the CSF_Cover_R in the direction of Remove the Three FPC(DC Tape,frame
arrow. FPC,and CR motor cable).
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3 4
Pull the point of L_Cover_Assy in the Remove the screws (M3*L10P) in the place of
direction of the arrow 1 and remove the the arrows 1 and 2.
CSF_Idle_Gear in the direction of the arrow
2.
5 6
Remove the screw (M3*L6BIND) in the place Pull the point of L_Cover_Assy in the
of the arrow. direction of the arrow 1 and lift up the
Mechanism a little in the direction of the
arrow 2.
Do same procedure on each side.
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7
Lift up in the direction of the arrows and
remove the Mechanism.
2.7 Detaching of CSF_Unit
1 2
Remove the screws (M3*L6TP) in the place of Remove the CSF_Unit in the direction of the
the arrows 1 and 2. arrow.
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2.8 Detaching of Front_Cover_Unit
1 2
Remove the Damper_Spring from Remove the left side of Front_Cover_Unit
Frame_Unit in the direction of the arrow. from Frame_Unit in the direction of the
arrow.
3
Remove the right side of Front_Cover_Unit
from Frame_Unit in the direction of the
arrow.
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2.9 Detaching of Veil_Unit
1 2
Place the leg of the Veil_Spring in the hooks Push the projection in the hole of Veil_Unit
on the Veil_Unit. in the direction of arrow 1 and shift
(To prevent the Spring being lost.) Veil_Unit in the direction of arrow 2. And lift
up and remove it in the direction of arrow 3.
2.10 Detaching of Platen
1 2
Remove Cleaning-Pad_Dye-Sub from Remove the screw in the place of the arrow
Frame_Unit in the direction of the arrow. with screwdriver.
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3 4
Lift up the heat sink in the direction of the Lift up the Platen in the direction of the
arrow. arrow 1 and shift Platen in the direction of
the arrow 2. And lift up and remove it in the
direction of the arrow 3.
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2.11 Detaching of Cleaning_Pad
1 2
Lift up and remove the Cleaning_Pad_Dye- Take and remove the Cleaning_Pad in the
Sub in the direction of the arrow. direction of the arrow.
2.12 Detaching of Power_Supply
1 2
Remove the screws (1,2-M3*L6BIND) in the Lift up and shift the Power_Supply in the
place of the arrows 1 and 2. And take off the direction of the arrows 1, 2 and remove it in
DC_Cable in the place of the arrow 3. the direction of the arrow 3.
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2.13 Detaching of CR_Drive_Pulley
1
Remove the CR_Drive_Pulley and
Pulley_Flange after removing the Washer (for
Pulley) as shown.
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Chapter 3: Assembly
3.1 Installing of CR_Drive_Pulley
1
Install the Washer (for pulley) after installing
the CR_Drive_Pulley and Pulley_Flange as
shown.
The removed Washer(for pulley) cannot be
Reused once. Use the new article.
3.2 Installing of Power_Supply
1 2
Put the Power_Supply in and shift it in the Install the screws (1,2-M3*L6BIND) in the
direction of the arrow. place of the arrows 1 and 2. And insert the
DC_Cable in the place of the arrow 3.
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3.3 Installing of Cleaning_pad
1 2
Stick the Cleaning_Pad in the area shown in Put and push the Cleaning_Pad_Dye-Sub in
the direction of the arrow. the direction of the arrow until clicks.
3.4 Installing of Platen
1 2
Put the Platen under the heat sink. Put the Platen under the projection of No.1-
No.3 doing the slide in the direction of the
arrow (No.4).
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3
Push the cooling pad in the direction of the Tighten the screw in the place of the arrow.
arrow.
Push the Cleaning_Pad_Dye-Sub in the
direction of the arrow.
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3.5 Installing of Veil_Unit
1 2
Install the Veil_Spring on left side of the Insert the point of right side of the Veil_Unit
Veil_Unit as shown. in the hole at the place of the arrow.
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3 4
Install the point of the left side of Veil_Unit Take off this side leg of Veil_Spring from
in the place of the arrow 1 and install the Veil_Unit.
projection in the hole of Veil_Unit by
pushing the place of the arrow 2.
5
Detail after installing.
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3.6 Installing of Front_Cover_Unit
Install right side of the Front_Cover_Unit to Install left side of the Front_Cover_Unit to
Frame_Unit. Frame_Unit.
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Hung the point of Dumper_Spring on the
behind the Frame_Unit.
3.7 Installing of CSF_Unit
1 2
Install the CSF_Unit in the direction of the Install the screw(M3*L6TP) while push down
arrow. against the CSF_Unit in the place of the
arrow.
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3 4
Install the screw(M3*L6TP) while push down Check no opening between CSF_Unit and
against the CSF_Unit in the place of the Frame_Unit in the direction of arrow.
arrow.
5
Check no opening between CSF_Unit and
Frame_Unit in the direction of arrow.
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3.8 Installing of Mechanism
1 2
Put the Mechanism on the L_Cover_Assy. Adjust two holes of Frame_Unit and
projections of L_cover_Assy in the place of
arrow.
3 4
Check installation point of L_Cover_Assy Do same procedure on each side.
and CSF_Unit in the place of the arrow. Pull
out the FG_Cable as shown.
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5 6
Install the screws(M3*L10P) in the place of Clamp the FPC (the upper part)and CR
the arrows 1 and 2. motor-cable(the lower side) in the place of
the arrow.
7 8
Put the CSF_Idle_Gear in the place of the Install the PS_Lever to CSF_Cover_R as
arrow 1 and push down it in the direction of shown.
the arrow 2 and install it into the point of
L_Cover_Assy.
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9 10
Install the CSF_Cover_R while pushing the Close the CSF_Cover_R in the place of the
PS_Lever in the direction of "A". Next,hung arrow and install the FG_Cable(arrow 1) with
the FG_cable on the gate of CSF_Cover_R. the screws.(M3*L6BIND).
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3.9 Installing of Sub_Pulley
1 2
Install the Pulley_Base to Frame_Unit with Install the CR_Belt and Sub_Pulley as
Sub_Pulley_Shaft after inserting the shown.
Belt_Spring in the place of the arrow 1.
3 4
Install Sub_Pulley, Sub_Pulley_Flange and Spread the points of Pulley_Base and insert
Sub_Pulley_Shaft in the disposition as these parts.
shown.
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3.10 Installing of Carriage_Unit
1 2
Hold the CR_Belt while keeping the teeth to Complete installation of CR_Belt (pushed
this side. And into the place of the arrow on into the iterior)to Carriage as shown.
the Carriage.
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3 4
Install the CR_Belt on the CR_Drive_Pulley. Install the Carriage on the Frame_Unit after
opening each Cariage_Stopper in the place of
the arrows.
5 6
Insert the Main_Shaft into Frame_Unit and Install the Washer(for Main_Shaft) in the
Carriage in the direction of the arrow. place of the arrows 1,2 and 3 with tweezers.
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7 8
Move the FPC behind of the Frame_Unit Hook the FPC_Holder in the place of the
through the hole of the place of the arrow. arrows 1 and 2 on the Frame_Unit and
install the snap in the place of the arrows 3
and 4 by pushing.
3.11 Installing of Main_PCB
1 2
Put the Main_PCB in the place as shown Insert the screwdriver through a hole of
and install one harnesses and three FPC's shown.
into these connectors.
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3 4
Install the screw(L3*L6TP) in the place of the Install the screws(1,2-M3*L12,3-
arrow. Next, two FPC is fixed by clamping as M3*L6BIND) in the place of the arrows 1 ,2
shown in Figure. and 3 after putting the I/F_Plate in the place
as shown.
Install the DC_Tape as shown in the figure. Install the DC_Tape as shown in the figure.
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3.13 Installing of Cases
1 2
Put the U_Cover_Assy on as shown with Push down each side of the U_Cover_Assy
Front_Cover_Unit opened. Then pull out the until clicks. At this time, put the edge of the
Interface_Lock from U_Cover_Assy. Paper_Guide in U_cover_Assy.
3 4
Install the FAN-Cable and DC_Tape as Built CSF_cover_L into the direction of the
shown in the figure. arrow.
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5
Install the Rear_Cover in the direction of the Install the screw (M3*L10P) in the place of
arrow. Check that there are no openings the arrows 1, 2 and 3.
between CSF_Unit and Rear_Cover.
3.14 Lubrication
1 2
1-Frame(both side of rail):EM60L 1,2,3-LF_Idle_Gear's:EM60L
2-Main_Shaft:EM50L T-6
3-Drive_Pulley_Shaft:T-6
4-Sub_Pulley_Shaft:EM50L
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Chapter 4: Adjustments, Printing test
4.1 Upper and lower light and shade adjustments for 600dpi print mode.
When something wrong is found in the print inspection, the following work is done.
1) Connect the printer cable to the printer and turn it on.
2) Start the program of \TOOL\W26_EDIT.EXE.
3) 10. Bank8 1/2 is selected with the cursor key.
4) The data of 30 bytes is manually adjusted respectively of Cyan (Future C), Magenta (Future M),
Yellow (Future Y), and Black (Future B) about 600dpi print.
The first numerical value corresponds to one byte of the print head on. The last numerical Value
corresponds at a last one byte. The density can be adjusted by adding and subtracting (+10 shade
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10 light ) the numerical value every 30 blocks. Adjust the values of the references to the print
result.
5) Press F10 to return back and press F1 to write to EEP_ROM. Press F10 and start "22.Quit"
for finishing
the light and shade adjustments. The print inspection is repeated and if something wrong is
found in the
light and shade of the doing print, this work is repeated.
4.2 Upper and lower light and shade adjustments for "Vphoto Print with Vphoto Primer (Future
Primer)" mode.
This needs to use the color scanner EPSON GT-9500 and some photo retouch soft wear(EPSON
SCAN Photo SHOP etc.). The OS must be Win3.1.
Do following adjustments after finishing Head voltage adjustments.
(1) Starting \SCANER\PT_100.BAT prints the adjustment pattern.
(2) The print result is read with full color scanner (300dpi).
Store the result of reading in the same directory as \SCANER\PT_100.BAT.
Assume the file name to be 101.BMP always when you store it.
About notes when EPSON SCAN is used
When the data is preserved with this software, the number of 01 is automatically added
behind the file
name. Therefore, it should be specified 1.BMP when specifying for 101.BMP.
3) \SCANER\CLC_100.BAT is started.
The calculation of the light and shade adjustment is automatically begun. The result is
written in EEP-◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo