Service Manuals, User Guides, Schematic Diagrams or docs for : Minolta Copiers EP1030_30F_1031_31F General
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I l159SSGOOOAA
EP1030/EP1030F
EP1031/EP1031F
GENERAL,
MECHANICAL/
ELECTRICAL
MINOKA
1159SBGOOOD
1 SAFETY INFORMATION )
ALL Areas
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type
recommended by the manufacturer.
Dispose of used batteries according
to the manufacturers instructions.
Denmark only
ADVARSEL!
Lithiumbatteri - Eksplosionsfare ved fejlagtig handtering.
Udskiftning ma kun ske med batteri
af samme fabrikat og type.
Lever det brugte batteri tilbage til leverandmren.
Norway only
ADVARSEL
Eksplosjonsfare ved feilaktig skifte av batteri.
Benytt samme batteritype eller en tilsvarende
type anbefalt av apparatfabrikanten.
Brukte batterier kasseres i henhold til fabrikantens
instruksjoner.
Sweden only
VARNING
Explosionsfara vid felaktigt batteribyte.
Anvand samma batterityp eller en ekvivalent -
typ som rekommenderas av apparattillverkaren.
Kassera anvant batteri enligt fabrikantens
instruktion.
Finland only
VAROITUS
Paristo voi rtijahtaa, jos se on virheellisesti asennettu.
Vaihda paristo ainoastaan laitevalmistajan suosittelemaan
tyyppiin. Havita Kaytetty paristo valmistajan ohjeiden
mukaisesti.
1159SBGOOOBA
CONTENTS
7
1. SPECIFICATIONS .......................................... G-l
2. PRECAUTIONS FOR INSTALLATION ......................... G-6
3. PRECAUTIONS FOR USE ...................................G-7
4. HANDLING OF THE CONSUMABLES ......................... G-8
5. SYSTEM CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-9
_
1159SBMOOOBA
1 MECHANICAL/ELECTRICAL 1
1. CROSS-SECTIONAL VIEW ..................................M-l
2. COPY PROCESS ...........................................M-2
3. DRIVE SYSTEM ............................................M-4
4. OPERATIONAL SEQUENCE .................................M-5
5. PC DRUM .................................................M-8
6. IMAGING UNIT .............................................M-9
6-1. Imaging Unit Drive ......................................M-10
6-2. Toner Recycling ........................................ M-11
6-3. IUFuseFl . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . M-11
7. DEVELOPMENT ............................................M-l 2
7-1. ATDCSensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..M-13
7-2. Magnet Roller ..........................................M-15
7-3. Developing Bias ........................................M-l 6
L 7-4. Doctor Blade ...........................................M-17
7-5. Magnet Roller Lower Filter ...............................M-17
8. CLEANING UNIT ...........................................M-18
9. TONER HOPPER ...........................................M-19
9-1. Toner Replenishing .....................................M-l 9
9-2. Toner Replenishing Control ..............................M-20
IO. DRUM CHARGING ..........................................M-21
11. IMAGE ERASE LAMP (EP1031/EP1031 F ONLY) ................ M-22
i
~ CONTENTS
12. OPTICAL SECTION . , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . , . , . M-24
12-1. Exposure Lamp LA1 ...................................M-25
12-2. AESensor............................................M-2 6
12-3. Lamp Reflectors .......................................M-27
12-4. Aperture Plates .......................................M-27
12-5. Scanner and 2nd/3rd Mirror Carriage Movement ........... M-28
12-6. 4th Mirror Movement (EPI 031/EP1031 F ONLY) ........... M-30
12-7. Lens Movement (EP1031/EP1031 F ONLY) ............... M-31
13. MAIt ERASE LAMP .........................................M-32
14. IMAGE TRANSFER AND PAPER SEPARATION . . . . . . . . . . . . . . . . M-33
15. PAPER TAKE-UP/FEED SECTION ............................ M-34
15-l. Edge Guide and Trailing Edge Stop ...................... M-35
15-2. Drawer Positioning ....................................M-36
15-3. Paper Lifting Plate .....................................M-36
15-4. Paper Empty Detection .................................M-37
15-5. Paper Separating Mechanism ........................... M-38
15-6. Paper Take-Up Roll ....................................M-39
15-7. Paper Take-Up Retry Control ............................ M-40
16. VERTICAL PAPER TRANSPORT .............................M-41
17. SYNCHRONIZING ROLLERS ................................M-42
17-l. Upper Synchronizing Roller Positioning ................... M-43
17-2. Paper Dust Remover ...................................M-43
17-3. Synchronizing Roller Control ............................ M-44
18. PAPER TRANSPORT .......................................M-45
19. FUSING UNIT ..............................................M-46
19-I. Fusing Temperature Control .............................M-47
19-2. Fusing Rollers Pressure Mechanism ..................... M-48
20. EXIT UNIT .................................................M-49
20-i. Upper/Lower Separator Fingers ......................... M-49
20-2. Paper Exit Sensor .....................................M-50
21. MULTI BYPASS TABLE ......................................M-51
21-I. Paper Take-Up Mechanism .............................M-52
21-2. Paper Separating Mechanism ........................... M-53
22. COOLING FAN .............................................M-54
23. OPTICAL SECTION COOLING FAN ........................... M-55
ii
CONTENTS
24. SEMI-AUTOMATIC DOCUMENT HANDLER (SDH) .............. M-56
24-1. Document Take-Up Mechanism ......................... M-56
24-2. Document Separating Mechanism ....................... M-56
24-3. Document Transport/Exit Mechanism ..................... M-57
24-4. SDH Mode ...........................................M-58
25.MEMORYBACKUP ....................................... ..M-5 9
I -
...
III
1151SSGOOOCA
GENERAL
1159SSG0100A
SPECIFICATIONS
EPI 030/EP103OF, EP1031/EP1031 F Specifications
TYPE Desk Top Copier with Stationary Platen
PHOTOCONDUCTOR Organic Photoconductor
COPYING SYSTEM Electrostatic Dry Powdered Image Transfer to Plain Paper
PAPER FEEDING 2-Way Feeding Universal Tray (250 sheets)
SYSTEM *Multi Bypass Table (30 sheets)*
*(EPl03l/EPl031 F only)
EXPOSURE SYSTEM Slit exposure
DEVELOPING SYSTEM New Micro-Toning System
CHARGING SYSTEM Comb Electrode DC Negative Charger with Scorotron Grid
IMAGE TRANSFER Visible Image Transfer by means of a Single-Wire DC
SYSTEM Negative Charger
PAPER SEPARATING Natural separation from the small-diameter PC Drum
SYSTEM because of the inherent strength in paper, plus DC bias
FUSING SYSTEM Roller packed with heat insulator
PAPER CHARGE Charge Neutralizing Brush
NEUTRALIZATION
ORIGINAL SIZE Inch Areas: 8-l/2 x 14 (Legal)
Metric Areas: 210 x 297 mm (A4)
COPY PAPER
I Universal Tray
(automatic take-up) I
Multl Bypass Tray
(30 sheets)
_I
.m
Plain paper (60 to 90 g/m2) II 0 I1 0
a
2 I OHP transparencies I X I 0
EI
0 I
Thick paper (up to 110 g/m*) 1
II
X II 0
I Postcards I x I 0
Inch Areas 8-l/2 x 14L 8-112 x 14L
Max.
ti
iii (width x length)
8 Metric Areas 210 x 297 mm 210 x 297 mm
4
n
is I
G
Min. I Inch Areas 5-l/2 x 8-ll2L 4 x 53/4 mm
(width x length)
Metric Areas 148 x 210 mm 98 x 140 mm
0: Acceptable x : Unacceptable
G-l
MULTIPLE COPIES : Up to 99 copies (in SDH mode)
WARMING-UP TIME
I 115v I 9.9 sec. I
12ov 9.1 sec.
127V 7.5 sec.
I 220v I 10.9 sec. I
230V 9.9 sec.
240V 9.1 sec.
FIRST COPY SPEED
Inch Areas 6.4 sec. or less (8-l/2 x 1lL)
Metric Areas 6.5 sec. or less (A4L)
CONTINUOUS COPY SPEED (copies/min.)
Zoom ratio x 1 .OO, paper fed from Universal Tray
&DH Mode>
Size Area Size I I Area
A4L 13
Metric -1 M e t r i c
A5L 13
Legal L 13
21
I n c h
ZOOM RATIOS
I Inch Areas 1 Metric Areas 1
I Full Size I x 1 .oo I
x 0.78 x 0.81
Reductions
Fixed Ratios x 0.64 x 0.70
x 1.54 x 1.41
Enlargements
x 1.29 xl.15
Variable Ratios 1 x0.64to x l . 5 6 1 (in x 0.01 increments) I
: Full size (x 1 .OO) only
LENS Through Lens (F = 7.5, f = 165 mm)
EXPOSURE LAMP : Halogen Frost Tube Lamp
FUSING 200%/190c
TEMPERATURE
G-2
POWER/CURRENT CONSUMPTION (Copier only)
1 115V 1 120V 1 127V 1 220V 1 230V 1 240V
Exposure Lamp 80V 80V 80V 16OV 160V 16OV
(Rating) 2oow 2oow 2oow 2oow 2oow 2oow
Fusing Heater 115v 115v 115v 230V 230V 230V
(Rating) 850W 850W 850W 850W 850W 850W
Max. power consumption 1 I 040~ 1 1120~ 1 1220~ 1 99ow I 106OW I 1130~
In standby 1 290W 1 320W 1 360W 1 280W 1 300W 1 330W
Max. current consumption 1 9.3A I 9.5A I 9.9A I 4.6A I 4.7A I 4.8A
POWER : 115 to 127V, 60Hz
REQUIREMENTS 220 to 24OV, 50/60Hz
ENVIRONMENTAL REQUIREMENTS
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