Note) The variation in thickness within printable area must be less than
45-90
Normal
101.6 -406.4 mm (4.0 -
0.065 -0.1 mm (0.0026 - 0.0039”)
:
52-82
Normal
63.5 x 23.8 mm (W x L/Minimum)
size :
Less than
:’
Equivalent of normal
:
g/m2
(14 -
241b.)
PPC
paper, Bond paper
166 X
92 mm
X
L : 240 X
0.25 mm (0.0098”).
g/m’ (I2 -
PPC
104
241b.)
paper, Bond paper
(6VZ
x 3%”))
mm (9?4 x 4%”))
16.0”)
g/m2
(14 -
221b.)
PPC
paper, Bond paper
101.6 -406.4 mm (4.0 - 16.0”)
0.2
mm
(0.0078”)
including backing paper.
PPC
paper
1-2
Notes) 1.
Label can only be used under normal temperature condition.
Usable only with tractor feeding (requires optional tractor unit).
2.
3.
Do not perform any reverse feed.
4.
Remove label form paper while the printer is not in use.
REV.-A
ADDENDUM
Stylus-800/1000 SERVICE MANUALGeneral Description
Adjust lever :
The adjust lever, attached to the carriage unit, must be set to proper position for the
paper thickness, as shown in table below.
Table 1-2 Adjust Lever Position
Lever
Position
LEFTCut Sheet
(Horizontal)Continuous form
RIGHT
Envelope
(Vertical)Label
Paper
1
REV.-A
1-3
ADDENDUM
General Description
Printer Operations
1.1.3
This section describes the basic operation of the printer.
1.1.3.1 Control Panel
The control panel of the Stylus-1000 contains six non-lock
type push
controls over the various printer’s functions.
()
DATA
opApEROuT
O
INK OUT
()
ECONOMY
O
CONDENSED
Q
[;;
Stylus-800/fOOO
SERVICE MANUAL
buttons and nine LED indicators for easy
I
1
II
1
.
fButtonl
■
PAUSE
■
ECONOMY/CONDENSED
■ FONT
H
LOAD/EJECT
■
ALT
■ RESET
[Indicators]
Figure
1-1 Control
Panel -
Stylus-1000
Switch the printer status between the printing and the no-printing in case if
any print data is exist in the input buffer.
Selects the ECONOMY printing mode or the CONDENSED printing mode
alternately. It also works as a reverse micro feed button if the
ALT
button has
been pressed.
Select the one of the available fonts. It also works as a forward micro feed
button if the
ALT
button has been pressed.
By pressing this button, the printer either loads a new paper into the printer,
or ejects a paper that currently in the paper path of the printer. It also works
as the
LF/FF
button if the
ALT
button has been pressed.
It functions as to alternate the function of certain buttons to another. Holds
down this button in PAUSE mode for 5 seconds, the printer moves the carriage
to the ink cartridge installation/replacement position.
When you press this button, the printer is initialized.
■
PAUSE
■
DATA
■
PAPER OUT
z INK
OUT
■
ECONOMY/CONDENSED
■ FONT
1-4
It lights when the printer is in PAUSE mode.
It lights when the print data exists in the input buffer.
It lights when the printer is in out-of-paper condition. It blinks if the paper jam
has occurred.
It lights when the printer detects ink end of the ink cartridge. It blinks if the
ink level becomes low.
These LEDs shows the currently selected mode.
It indicates the currently selected font.
REV.-A
ADDENDUM
StVlus-800/1000 SERVICE MANUAL
1.1.3.2 Default Setting Item
The
default setting items of the Stylus-1000 are as listed in table below.
If set to ON, the capacity of input buffer is limited to 64 KByte.
●
1-5
ADDENDUM
General Description
1.1.3.3
Error Conditions
The
Stylus-1000 detects various errors and indicates them with the LED indicators and buzzer as shown in
Stylus-800/fOOO
SERVICE MANUAL
table below.
de 1-4 Elror Indication
T
Error
Paper out
Paper jam
Ink low ● 1
Ink end
No ink
cartridge
Carriage Error
Release Lever
*I
Backout/Eject
Error with
Continuous
form ● 1
Waste ink tank
over-flow
PAPER INK OUT
LED
ON
+
Blink
OFF
OFF
--t-
OFF
OFF
LED
OFF
1
OFFOFF
ON
ON
OFF
OFF
T
OFF
T
ON
PAUSE
LED
OFF
OFF
OFF
OFF
OFF
OFF
BLINKS
Buzzer
JJ
■ x 3 times
~m
x 3 times
No
beeps
J=
x 3 times
J3a
x 5 times
)8
x 3 times Set the release lever to the
~
x 3 times
)=
x 3 times
I
Set the paper and press the
buttons as follows :
1. PAUSE
2. LOAD/EJECT
Same as above.
Press PAUSE button and replace
ink cartridge to new one.
the
Then,
to
resume
Replace the ink cartridge and
press PAUSE button.
Install the ink cartridge and press
PAUSE button.
Turn off the printer, and turn it on
again.
I
position to current paper path.
Service maintenance required.
(Replace the waste ink absorbing
material and reset the protect
counter.)
Recovery
press PAUSE button again
r)rintina.
●
2
-
-
-
1-6
Note)
JI :0.1 second beep
n:
❑ :
●
‘2
0.5 second beep
■ :
0.1 second interval
0.2
second intewal
1 :
This is not treated as an error. (Warning)
:It is not necessary to immediately replace
error.
the ink cartridge until the printer detect ‘Ink End’
REV.-A
ADDENDUM
Stylus-800/1000 SERVICE MANUAL
2.1 Operating Principles
The main control circuit of the Stylus-1000 is different
This board has an additional
below shows a block diagram of the main control circuit board.
<
IC3
—
E05A85EB
CRO-3
r
comector
;Common
: Drive Circuit
~
(PWC/PWD)
. . . . . . . . . . . . . . . . . . . . .
1
1
to which the
(Program)
;
~
~
I
I
ADO-15
from the
optional
IC8‘1
Mask ROM
(CG)
StyluS-800,
mpE-B I/F card
L
S1
(Data)/LAT
and
––––––
L—————.
IC7•2
Mask ROM
(CG)
Operating Principles
is the
C114
MAIN BOARD.
cm be connected.
Head driver
(Printhead)
lC5/6
PS-RAM
(lM)
The figure
I
I
“’’w--=
I-E[
IC13
SLA7024
--t
Control
Panel
(C106 PNL)
Note) ● 1 :
4MBit
Mask - For JAPAIWTAIWAN only
8MBit Mask - For KOREA only
16MBit Mask - For JAPANfiAIWAN/KOREA
*2 :
8Mbit Mask - For Europe
CR Motor
Figure 2-1
C114
MAIN BOARD Block Diagram
QM1
SMA6501
PFMotor
REV.-A
2-1
I
ADDENDUM
Operating Principles
2.1.1 Sensor Circuit
In addition to the sensors built in the C106 MAIN
Stylus-1000 is equipped with a sensor which detect the position of the release lever. The release lever is used
to switch between normal paper feed from the built-in ASF and the tractor feed which is ordy available if the
optional tractor unit has been installed. The figure below shows the sensor circuit block diagram.
PE
‘+5V
BOARD
for
the
+5V
FT@
801
INK 46
RE
(CN4;
+5v
79 I
SW8SW7
W6
‘
E05A85EB
(IC3)
Stylus-800/1000 SERVICE MANUAL
StylUS-8C10, the C114
+5v
IC9
I
MAIN BOARD for the
HP
(CN3)
+!5V
Ink
CPU
(ICI)
AN1
74
+5V
,.–.
‘— . . — .
T
Figure 2-2 Sensor Circuit Block Diagram
4
.—
!
Printhead
2-2
REV.-A
ADDENDUM
Stylus-800/1000 SERVICE MANUAL
3.1 Disassembly and Assembly
This addendum only explains the disassembly and assembly procedures
Stylus-looo.
3.1.1 Printer Mechanism M-4860 Removal
[Step 1]
[Step
[Step 3]
[step 4]
[Step
[Step
[Step 71
[Step 8]
Remove the upper case. (Refer to Stylus-800 S/M (Section 3.2.1.))
2]
Remove the power supply unit. (Refer to Stylus-800 S/M (Section 3.2.2.))
Remove
themain
control circuit board unit. (Refer to Stylus-800 S/M (Section 3.2.3.))
Unhook two hooks of the center support of the auto sheet feeder from a front guide shaft, by lifting
up front edge of the center support. Then, remove the center support.
5]
Remove the retaining ring (E-ring) from a front guide shaft.
Move the left edge guide assembly to the position shown in figure below, where two cutouts made
6]
to the front paper guide frame (the paper eject support assembly is inserted to a rounded edge of
the paper guide frame assembly). Then, take out the paper exit support assembly.
Move the right edge guide assembly to the position
expIained
the paper exit support assembly.
Remove the printer mechanism (M-4860) from the lower case.
cutout ‘
wtich
in the previous step and take out
Disassembly and Assembly
specifically applicable to the
Front frame
/
Ill
II
It
guide
bly
Paper eject
Figure 3-1 Printer Mechanism (M-4860) Removal
REV.-A
SUPPOR
assembly
3-1
I
ADDENDUM
Disassembly and Assembly
3.1.2 Paper Feed Motor Removal
[Step 1]
[Step
[Step 3]
[Step 4]
Remove the printer mechanism. (Refer to 3.1.1.)
Remove two screws ((CBS M3x1O)X2) which fixing the paper feed motor.
2]
Turn the paper feed motor for about 90 degree, as shown in figure below, so that one of fixing tab
of the motor released from a holding plate.
Take out the paper feed motor.
Stylus-800/1000 SERVICE MANUAL
/
.O.’.
(m
,,
, .
.,
. .,
.
‘@
‘o
“m
{/l’fn
Figure 3-2 Paper Feed Motor Removal
N
L
u
Ii
II
J
Paper Feed Motor
3-2
.
REV.-A
ADDENDUM
Stylus-800/1000 SERVICE MANUAL
3.1.3 Paper Feed Roller Assembly Removal
[Step 1]
[Step 2]
[Step 3]
[Step 4]
Remove the printer mechanism. (Refer to 3.1.1.)
Remove the carriage assembly. (Refer to
Remove four screws
frame.
Unhook the transmission gear assembly which attached at the left end of the paper ejection
shaft, and then remove the paper feed roller assembly.
I
((CBB
M3x1O)X4, two each at left and right side) and remove the rear base
II
Disassembly and Assembly
SVIUS-800 S\M (Section 3.2.6.5.)
roller
REV.-A
‘(
Figure 3-3 Paper Feed Roller Assembly Removal
3-3
1
ADDENDUM
Stylus-800/1000 SERVICE MANUAL
Adjustment
4.1 Adjustment
This addendum only explains the adjustment procedures which specifically applicable to the Stylus-1000.
4.1.1 Paper Gap Adjustment
[Step 1]
Insert the plastic
below.
[Step 2]
■ Certain thick and stiff
[Step 3]
Put the thickness
Verify that a gap exist between
direction of carriage guide shaft holder rotation is depending on the existence of this gap, as shown
in table below.
I
t
(Gap exist between
plate
into a paper path from the rear of the printer, at the position shown in figure
gauge (#F518
--
paper
can be used with this adjustment as a substitute for the plastic plate.
Gap
between
Carriage and Front frame
YES
printhead
NO
/
t=l.Omrn)
the
front edge of the carriage frame and the front frame. The
and PG gauge)
on the plastic plate and move the carriage onto it.
LEFT Bush
I
Cw
Ccw
RIGHT Bush
Ccw
I
Cw
[Step
4]
[Step 5]
[Step 6]
[Step
n
Note) The direction in table above, is viewed from a side frame to which the corresponding
carriage guide shaft holder is attached.
Rotates BUSH, PARALLEL, ADJUST that attached at the left end of the carriage guide shaft as the
printhead
contact
the PG
gauge. When you narrow the gap and the
printhead
contacts the
PG
gauge, the front edge of the carriage unit pop up and if so, moves the bush 1 step in reverse
direction.
Remove the PG gauge and attach it at the right side adjust position.
Repeat the step from [Step
the
right
end of the
Veri&-the
gap at the left
carriage guide
move the left end bush 1 step in counter-clockwise
2] to [Step 4], and adjust the
gap with BUSH, PARALLEL, ADJUST at
shaft.
atiju~t
position, as if the front edge of the carriage unit pop up when you
Receive data ready
Serial receive data
(No connection)
Reset signal output
Inhibit signal
Command request signal
Write ready signal
Read request signal
Write signal
Read signal
Chip select signal
[Ground)
Address line
Data line (D7 - DO)
CN9
Description
(A3 - AO)
A-2
REV.-A
ADDENDUM
APPENDIX
A.3 CIRCUIT BOARD COMPONENT LAYOUT
—
,
lwz
o
I
1
I
u
II
~:s= ;--
t
Iz
I
,. :
~N2t
c~s.
,
,7... -.
98 I
.J
.-”
I
I
$,
..,.
~el:
-
..., .
I
...—
I
‘
.
Uq.
<:
1
I
i,
ii L—J
i: ,72~:
Stylus-800/1000 SERVICE MANUAL
.—
Qrllz
I
8CN5 I 4
— .-..,
1111! 1111[.
Zi
C144
I
rd
12 CN3
RHzz
4MI
VRl
Emr
~:,
1
-----
i
“
o
00
00
00:
co
;U” ~
A-4
Figure A-2. Cl 14 MAIN Control Board Component Layout
REV.-A
I
EPSON
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