Ricoh D093 Service Manual page 14

2.4.5 ELECTRICAL COMPONENTS ....................................................... 2-18
Overview ............................................................................................ 2-18
Description of Electrical Components ................................................ 2-20
MCU, SIPU ......................................................................................... 2-31
PSU .................................................................................................... 2-32
VDB, SIF ............................................................................................ 2-32
RFDB, SFDB ...................................................................................... 2-33
GW Controller Board .......................................................................... 2-34
INSTALLATION
3. INSTALLATION ............................................................................ 3-1
3.1 PREPARATION ......................................................................................... 3-1
3.1.1 ENVIRONMENT ............................................................................... 3-1
3.1.2 MINIMUM SPACE REQUIREMENTS ............................................... 3-2
3.1.3 MACHINE LEVEL ............................................................................. 3-3
3.1.4 POWER SOURCE ............................................................................ 3-3
3.1.5 INSTALLATION OVERVIEW ............................................................ 3-4
Installation Flow ................................................................................... 3-4
SP and User Tool Settings Required for Installation ............................ 3-5
3.2 MAIN MACHINE INSTALLATION (D093/D094) ......................................... 3-8
3.2.1 ACCESSORY CHECK ...................................................................... 3-8
3.2.2 MACHINE INSTALLATION PROCEDURE ....................................... 3-9
Before You Begin... ............................................................................. 3-9
Removing the Shipping Material ........................................................ 3-10
Setting the Main Machine on the Roll Feeder (D503/D504) or Table
(B854) ................................................................................................ 3-11
Leveling the Main Machine and Attaching Leg Covers ...................... 3-16
Developer ........................................................................................... 3-18
Toner Cartridge Installation ................................................................ 3-20
Enter Developer Lot Numbers ............................................................ 3-22
Mix Developer, Supply Toner ............................................................. 3-22
3.2.3 MAIN MACHINE FINAL INSTALLATION ........................................ 3-23
Set the Operation Panel Position ....................................................... 3-23
Select the Tray Paper Size and Type ................................................. 3-23
Testing the Main Machine Circuit Breaker .......................................... 3-24
Main Machine Accessories ................................................................. 3-25
D093/D094 ii SM