Ricoh D146 User manual

D146/D147/D148/D149/D150
SERVICE MANUAL

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within this document to maintain a level of confidentiality that is in the best
interest of RicohAmericas Corporation and its member companies.
NO PART OF THIS DOCUMENT MAY BE REPRODUCED IN
ANY
FASHION AND DISTRIBUTED WITHOUT THE PRIOR
PERMISSION OF RICOH AMERICAS CORPORATION.
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They are used throughout this book in an informational or editorial fashion
only and for the benefit of such companies. No such use, or the use of
any trade name, or web site is intended to convey endorsement or other
affiliation with Ricoh products.
2013 RICOH Americas Corporation. All rights reserved.

WARNING
The Service Manual contains information
regarding service techniques, procedures,
processes and spare parts of office equipment
distributed by Ricoh Americas Corporation.
Users of this manual should be either service
trained or certified by successfully completing a
Ricoh Technical Training Program.
Untrained and uncertified users utilizing
information contained in this service manual to
repair or modify Ricoh equipment risk personal
injury, damage to property or loss of warranty
protection.
Ricoh Americas Corporation

INSTALLATION
REVISION HISTORY
Page
Date
Added/Updated/New
45 ~ 46
3/11/2014
Caster Table Type M3
81 ~ 82
12/23/2014
Internal shift tray
192
∼
197
10/08/2013
Added Smart Card Reader (D379) installation instructions.
198
∼
208
04/07/2014
Added Tray Heater sections
208
05/15/2014
Revised Step 12 of Paper Feed Unit PB3150
209 ~ 220
5/26/2015
Anti-Condensation Heater

Installation Requirements
SM
2-1
D146/D147/D148/D149/D150
Installation
2. INSTALLATION
2.1 INSTALLATION REQUIREMENTS
2.1.1 ENVIRONMENT
Temperature Range:
10°C to 32°C (50°F to 90°F)
Humidity Range:
15% to 80% RH
Ambient Illumination:
Less than 1,500 lux (do not expose to direct sunlight.)
Ventilation:
Room air should turn over at least 30 m3/hr/person
1. Avoid areas exposed to sudden temperature changes:
1) Areas directlyexposed to cool air from an air conditioner.
2) Areas directlyexposed to heat from a heater.
2. Do not place the machine where it will be exposed to corrosive gases.
3. Do not install the machine at any location over 2,000 m (6,500 ft.) above sea level.
(D135 for NA can be installed only up to 2,500m (8,202 ft.))
4. Place the main machine on a strong and level base. Inclination on any side should
be no more than 5 mm (0.2").
5. Do not place the machine where it may be subjected to strong vibrations.

Installation Requirements
D146/D147/D148/D149/D150
2-7
SM
2.1.2 MACHINE LEVEL
Front to back: Within 5 mm (0.2")
Right to left:Within 5 mm (0.2")
2.1.3 MACHINE SPACE REQUIREMENTS
[A]
Left
Over 100 mm (3.9")
[B]
Rear
Over 100 mm (3.9")
[C]
Right
Over 100 mm (3.9")
[D]
Front
Over 750 mm (29.5")
Put the machine near the power source with the clearance shown above.

Installation Requirements
SM
2-3
D146/D147/D148/D149/D150
Installation
2.1.4 MACHINE DIMENSIONS
[A]
1210 mm
[F]
1589.5 mm
[B]
1030 mm
[G]
1249.5 mm
[C]
180 mm
[H]
340 mm
[D]
247 mm
[J]
662.5 mm
[E]
783 mm
[K]
587 mm

Installation Requirements
D146/D147/D148/D149/D150
2-4
SM
2.1.5 POWER REQUIREMENTS
· Insert the plug firmly in the outlet.
· Do not use an outlet extension plug or cord.
· Ground the machine.
Input voltage level
Destination
Power supply
voltage
Rated current consumption
Permissible voltage
fluctuation
NA
120 to 127V
12A or more
Imaging: 108V(120V-10%)
to 138V(127V+8.66%)
Motions: 102V(120V-15%)
to 138V(127V+8.66%)
EU
220 to 240V
10A
Imaging: ±10%
Motions: ±15%
AP
CHN