Ricoh FT3320 Quick start guide

FT3320
FIELD SERVICE MANUAL
ICOH COMPANY, LTD.

Table of Contents
INSTALLATION
1 .
2
3
4
5
SERVICE TABLES
REPLACEMENT AND ADJUSTMENT
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VINYL ENVELOPE
POINT-TO-POINT
ELECTRICAL COMPONENT AND CONNECTOR LAYOUTS
TABLE OF ADJUSTMENTS ●
SERVICE TABLES

1
Q
SECTION 1
INSTALLATION

INSTALLATION
5-1 SHORT HAUL TRANSPORTATION .............................1-14
5-2 LONG HAUL TRANSPORTATION BY VEHICLE ..... ...1-14

1-1 ENVIRONMENT
1 NOV. ’87
1. INSTALLATION REQUIREMENTS
1. Temperature Range: 10*C to 30°C (50°F to 86°F)
2. Humidity Range:
15% to 90% RH
3. Ambient Illumination: Less than 1,500 Iux (Do not expose to direct
sunlight.)
4. Ventilation: Room air should turn over at least 3 times/hour.
5. Ambient Dust: Less than 0.15 mg/m3 (4 x 10-3 oz/yd3)
6. Room Size:
More than 10 m3 (13.4 yd3)
7. If the installation place is air-conditioned or heated, place the machine:
●
Where it will not be subjected to sudden temperature changes.
●
Where it will not be directly exposed to cool air from an air conditioner
in the summer.
●
Where it will not be directly exposed to reflected heat from a space
heater in winter.
8. Avoid placing the copier in an area filled with corrosive gas.
9. Avoid any areas higher than 2,000 meters (6,500 feet) above sea level.
10. Place the copier on a strong and level base.
11. Avoid any areas where the copier may be subjected to frequent strong
vibration.
,.
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1 Nov. ’87
1-2 MACHINE LEVEL
1. Front to back: Within 5 mm (0.2”) of level.
2. Right to left: Within 5 mm (0.2”) of level.
Set a carpenter’s level on the exposure glass to check the machine level.
1-3 MINIMUM SPACE REQUIREMENTS
1. Front :70 cm (27.6”).
2. Back :10 cm (3.9”).
3. Right :38 cm (31 .5”).
4. Left :15 cm (3.9”).
1=2

1-4 POWER REQUIREMENTS
1 Nov. ’87
1. Input voltage level:
• 110V/60Hz : More than 12A

ž115V/60Hz : More than 12A
•220V/50Hz : More than 6A
2. Permissible voltage fluctuation: 10%.
3. Permissible extension At least 300V, 30A capacity and less than 5
cord:
meters (16.4 ft) long.
Be sure to ground the machine. (Do not connect the grounding wire
to a gas pipe.)
Make sure the plug is firmly inserted in the outlet.
Avoid multi-wiring.
Do not set anything on the power cord.

1 Nov. ’87
1-5 ACCESSORY CHECK
Check the accessories and their quantities according to the following list:
Cassette 1 pc
Copy Tray 1 pc
Drum
1 pc
Operating Instructions
1 pc
NECR
1 pc
Envelope for NECR (1 15V only) 1 pc
Multi-lingual Decal (220/240V only) 1 pc
Paper Size Decal
1 pc.

1 Nov. '87
2. COPIER INSTALLATION
1. Remove the 6 strips of shipping tape [A].
2. Remove the lock plate cover [B] from the left cover [C] (1 screw).
3. Remove the scanner lock plate [D] (1 screw).
4. Re-install the lock plate cover.

1 NOV. ’87
NOTE: When the transport lock plate is removed, the transport unit may fall
and be damaged; to prevent this, gently lower the transport unit
using the transport release lever [B].
6. Remove the development retainer plate [C] from the drum stay [D] (1
screw).
7. Raise the development lock lever [E] and pull out the development unit
[F] ●
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8. Remove the charge corona unit [A] together with the wire cleaner [B] ( 1
screw).
9. Place a sheet of paper [C] over the T/S corona unit [D].
10. Remove the drum stay [E] (1 screw and 1 knob).
NOTE: The drum stay knob is reverse threaded.
11 .
12 w
13.
Remove the drum flange [F], and the cleaning unit [G].
Open the exit cover [H].
Remove the fusing cover [1] from the inside of the copier ( 2 screws).
1-7

1 Nov. ’87
14 ●
15 ●
16 .
Remove the oil supply pad [A].
Prime the oil supply pad with silicone oil [B].
Re-instaH the oil supply pad.
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I
NOTE: Two notches of the oil supply pad must rest on the two hooks, The
17 .
18 .
19 .
20 .
tail of the oil supply pad must be in the oil sump.
Re-install the fusing cover and close the exit cover.
Turn the mouth of the silicone oil tank [C] to the front.
Remove the silicone oil tank cap [D] and pour silicone oil into the tank.
Replace the silicone oil tank cap and turn the mouth to its original posi-
1-8
tion.
NOTE: Clean up any oil that was spilt.

I
1 Nov. ’87
[A]
21
.
22
.
23
.
24
.
25 ●
26
Separate the toner tank [A] from the development unit [B] (2 screws).
Pour one pack of developer (Developer Type 3300) [C] into the develop-
ment unit while turning the knob [D] counterclockwise to distribute the
developer.
Remount the toner tank on the development unit.
Dust the drum, the cleaning blade, and the cleaning brush with setting
powder [E].
Pull out the drum guide [F] and insert the drum [G].
Push in the drum guide and set the drum flange.
1-9

1 Nov. ’87
27
NOTE: When inserting
face.
+
28. Set the drum stay
cleaner.
29. Remove the paper
the cleaning unit, keep it away from the drum sur-
and the charge corona unit complete
over the T/S corona unit and return
release lever until the roller is positioned under the arrow.
with the wire
the transport
To prevent the drum from being damaged, do not raise the transport
unit without setting the drum stay.
30. Re-install the development unit and secure it using the development
retainer plate.
NOTE: When installing the development unit, be sure that the development
unit rail [A] is properly engaged with the unit guide rail on the
copier, but keep it away from the drum surface.
1“10

.
1 Nov. ’87
[B]
31. Remove the toner hopper seaI [A], then install one toner cartridge [B].
NOTE: Refer to the decal on the machine or the Operating Instructions for
32 .
33.
9
34
.
35
●
36
●
the toner supply procedure.
For 240-volt areas, remove the rear cover (2 screws) and reposition the
220/240 -voIt connector on the ac drive board.
Load paper in the cassette, then set the cassette and the copy tray.
Plug in the copier and turn on the main switch while pressing the
This causes the toner agitator to
rotate, filling the toner hopper with toner.
Check the machine operation and the copy quality,
Fill out the New Equipment Condition Report.
.
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[
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1 Nov. ’87
3. KEY COUNTER HOLDER INSTALLATION
●
1 s
2
●
3
●
4 .
5
.
6
.
Remove the rear and right covers.
Cut out the key counter access hole section [A] with nippers [B].
Remove the shorting plug [C] from the key counter connector (4p).
Connect the connector [D] (4p) of the key counter holder to the key
counter harness through the access hole [E].
Hold the fixing plate [F] on the inside of the key counter bracket and in-
sert the key counter holder [G].
Align the holes on the fixing plate with the mounting holes of the key
counter holder and secure the holder.
NOTE: The fixing plate has three sets of holes. When installing, make sure
to use the correct holes that match the type of counter.
7. Re-install the covers.
0
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1 Nov. ’87
4. CASSETTE MODIFICATION
1 ●Remove the cassette cover [A].
2. Remove the arm pins (1 “E” ring each) and lift out the side fence arms
[B] ..
NOTE: Keep these parts for future use.
3. Remove the bottom plate [C].
4. Fit the rear fence [D] (1 screw), side fences [E] (1 screw each), and re-
install the bottom plate.
NOTE: The paper size positions are shown on the inside of the cassette.
5. Attach the appropriate paper size decals [F] to the cassette as shown.
The part numbers for the above parts are as follows:
ITEM
PART NUMBER
Rear fence
54472941
Right side fence
A0082727
Left side fence
52152716
Screws (3 pcs.)
09644010W
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