Ricoh Praesepe-PJ1 Series Manual

1
Praesepe-PJ1
Service Training
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2
Product Overview
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*No option lens.
Models are there in the Series
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Code name Product name
Resolution
Brightness(lm)
Praesepe-PJ1ewu PJ WUC4650 WUXGA 3600
Praesepe-PJ1ew PJ WXC4660 WXGA 4000
Praesepe-PJ1ex PJ CX4660 XGA 4200
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Main Specification
4
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Serviceability features
▪This product can be installed by users, except when
mounted on a ceiling or wall.
▪This product is designed for maintenance free.
▪LEDs show the machine status and symptoms for
troubleshooting.
▪Service mode is available.
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Product Overview
6
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Connection Ports
7
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Control Panel and Indicatiors
8
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LED indicator
9
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Connecting a Computer
10
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Connecting a Video Device
11
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12
Installation
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13
Customer Installation
▪This production is designed for customer installation
▪Please read the Users Manual carefully. Some
customer may need help.
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Installation notice
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Read all precautions
in users manual
carefully.
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15
Power ON
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Power Off
16
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Basic Points About Service
17
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How to access service mode
18
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Adjustment after replacing parts
19
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Firmware update
20
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