Gestetner B147, Service Manual

Page: 294 / 1081

SERVICE PROGRAM MODE
B147/B149/B190 5-6 SM
As shown in the following table, the process speed (mm/s) depends on the print
mode (B&W or Color), resolution, and/or type of paper selected. Some SP mode
settings depend on the process speed.
Mode
Resolution
(dpi)
Line speed
(mm/s)
Print speed
(ppm)
600 x 600
1,800 x 600
185 38
B/W
1,200 x 1,200 125 28
600 x 600
1,800 x 600
125 28
Color
1,200 x 1,200 62.5 14
OHP/Thick
600 x 600
1,800 x 600
1,200 x 1,200
62.5 10
The process speed (mm/s) depends on the print mode (B&W or Color), resolution,
and/or type of paper selected. Some SP mode settings depend on the process
speed.
Others
The following symbols are used in the SP mode tables.
FA : Factory setting
(Data may be adjusted from the default setting at the factory. Refer to the factory
setting sheets enclosed, which is located underneath the jammed paper removal
decal.)
DFU : Design/Factory Use only
Do not touch the SP mode in the field.
A sharp (#) to the right hand side of the mode number column means that the main
switch must be turned off and on to effect the setting change.
An asterisk (*) to the right hand side of the mode number column means that this
mode is stored in the NVRAM. If you do a RAM clear, this SP mode will be reset to
the default value. “BCU” and “CTL” indicate which NVRAM contains the data.
• BCU: NVRAM on the BCU board
•
CTL: NVRAM on the controller board
The settings of each SP mode are explained in the right-hand column of the SP
table in the following manner.
[ Adjustable range / Default setting / Step ] Alphanumeric
NOTE: If “Alphanumeric” is written to the right of the bracket as shown above, the
setting of the SP mode is displayed on the screen using alphanumeric
characters instead of only numbers. However, the settings in the bracket in
the SP mode table are explained by using only the numbers.