Ricoh B051 Service Manual page 1044

Tech Service Bulletin No. B051/B052 – 030 REISSUE
SP Mode table for specific combinations for Black (K) or Magenta (M) Development Unit/PCU
replacement:
SP No. Title
2-920-001 ITB Cleaning CL OFF Time
2-921-001 ITB Cleaning CL OFF Mode
2-922-001 Dev CL ON after Job End
2-923-001 Lubricant after Toner End
2-924-001
ITB Cleaning Clutch Off/On -
Time
2-924-002
ITB Cleaning Clutch Off/On -
Number
2-953-001 Image Position Adjustment
3-911-001 Doc. Roller Rotation Interval:M
Dev.
3-911-002
Doc. Roller Rotation Interval:K
Dev.
3-920-002
Lubrication Cleaning Time –
2C/3C/4C
2-400-008
Cleaning Bias LL1: OPC
lubrication time
2-401-008
Cleaning Bias LL2: OPC
lubrication time
2-402-008 Cleaning Bias NN1: OPC
lubrication time
2-403-008 Cleaning Bias NN2: OPC
lubrication time
2-404-008
Cleaning Bias HH: OPC
lubrication time
NOTE 1: Change this setting from 1 to 20 when also installing the new Magenta development unit
(B0523215) at the same time.
When the Controller and BICU firmware have been updated to controller version 2.05.1 and BICU version
1.291:01 or later, the following SP settings must be input.
SP No.
2-927-001
2-925-001
2-926-001
2-926-002
2-970-005
CÓPIA NÃO CONTROLADA
Title
Disable Time (ITB Cleaning)
ITB Cleaning Execution
Variable
Cover Ratio Reference (MC)
Cover Ratio Reference (FC)
ITB Cleaning Clutch Off/On
Number in Oil removal mode
CÓPIA NÃO CONTROLADA
Setting A Setting B
New PCU New Dev.
(B0529100) + unit
New
(B0523214) +
Firmware New firmware
(Old Dev. (Old PCU)
Unit)
0 0
0 1
0: OFF 1: ON
1: ON 1: ON
300 300
2 0
0 1
1 (See Note1 1 (See Note1
below) below)
1 20
100 100
1400 1400
1400 1400
1400 1400
1400 1400
1400 1400
Setting A Setting B
3 3
20 20
1.7 1.7
1.7 1.7
2 0
Setting C Setting D
New PCU +
New
New dev. unit firmware
(B0523214) + only (Old
New Firmware PCU & Old
Dev. Unit)
0
0
0: OFF 1: ON
1: ON 1: ON
300 300
2
0
1 (See Note1 1 (See
below) Note1
below)
20
100 100
1400 1400
1400 1400
1400 1400
1400 1400
1400 1400
Setting C Setting D
3 3
20 20
1.7 1.7
1.7 1.7
2 0
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