Gestetner B130 Service Manual page 224

Rev. 11/2004
5.1.6 MEMORY CLEAR
B129/B130/B168/B169
NOTE: For Memory Clear procedures for the B044/B045/B046 models, go to
section 5.1.7
The basic model (the machine without the controller box) stores all data in the
NVRAM on the BICU. The data is cleared by SP5-801-002 (for exceptions, see
"Exceptions").
The other models (the machine with the controller box) store engine data in the
NVRAM on the BICU, and store other data in the NVRAM on the controller. To
distinguish between the engine data and other data, see SP5-801-003 through 015.
SP5-801 handles the controller data. Any other data is the engine data. The data in
the BICU NVRAM (engine data) is cleared by SP5-998-001 while the data in the
controller NVRAM (controller data) is cleared by SP5-801-xxx (for exceptions, see
"Exceptions").
Machine Data
Basic All data
Engine data
Other
Controller data
Exceptions
SP5-801-002 (basic model) and SP5-998-001 (other models) clears most of the
settings and counters stored in the NVRAM on the BICU (the values return to their
default values). However, the following settings are not cleared:
• SP5-807 (Area Selection)
• SP5-811-001 (Serial Num Input > Code Set)
• SP5-812-001 (Service TEL > Telephone)
• SP5-812-002 (Service TEL > Facsimile)
• SP5-907-001 (Plug & Play)
• SP7 (Data Log)
• SP8 (History)
Initializing Memory Data
Use SP5-801-002 (B129) or SP5-998-001 (B130/B168/B169) after you have
replaced the BICU NVRAM or when the BICU NVRAM data is corrupted. When the
program ends normally, the message "Completed" is displayed. When you have
replaced the controller NVRAM, or when the controller NVRAM data is corrupted,
use SP5-801-001. The message is the same as that for SP5-801-002 and SP5-
998-001.
NOTE: Always upload the NVRAM data before performing a Memory Clear. Refer
to section 5.1.9 for the B129 Basic Model, and section 5.2.3 for other
models.
SM
CÓPIA NÃO CONTROLADA
NVRAM Cleared by
BICU SP5-801-002
BICU SP5-998-001
Controller SP5-801-xxx
5-83
CÓPIA NÃO CONTROLADA
SERVICE PROGRAM
Remarks
Any data other than controller data
SCS, IMH, MCS, Copier application,
Fax application, Printer application,
Scanner application, Web
service/network application, NCS, R-
Fax, DCS, UCS
B129 Series/B044 Series