Xerox WorkCentre 5790 Series, Service Manual

Page: 1480 / 1610

May 2013
6-96 Xerox® WorkCentre® 5790 Family
dC131a
General Procedures/Information
09-126 Dev Bias Off
Ramp Dwn Alt Developer bias OFF cycle
out ramp down alternative. 0 to 1000ms 35-55 ppm=0
65-90 ppm
=100
09-127 Dev Bias Off FS
Ramp Dwn Alt Developer bias OFF fast
shutdown cycle out ramp
down. 0 to 1000ms 35-55 ppm=0
65-90 ppm
=100
09-128 PC From Flash Or
Ram For development only.
Alters process control fac-
tors source from either flash
or NVM. 0 to 1 0
09-129 Disp Mot Min Run Dispense motor minimum
run time for toner dispense. 100 to 1000ms 200
09-130 Disp Mot Ramp Up Dispense motor ramp up
time.
10 to 20000ms 30
09-131 Disp Mot Run On Dispense motor run on
time. 10 to 20000ms 320
09-132 Nh Vac Fan Off To
Off Tme Nohad vacuum fan on time. 0 to 100ms 35 ppm=61
40-90 ppm =43
09-133 Nh Vac Fan Off To
On Tme Nohad vacuum fan off time. 0 to 100ms 35 ppm=42
40-90 ppm =29
09-134 Rep Del Rate Adj
Factor Replenisher delivery rate
adjustment factor. 95 to 115% 100
09-135 TggAdaptiveEn-
able Enables and disables the
replenisher delivery rate
adjustment feature 0=disabled
1=enabled 1
09-267 Humidity Sensor
Fault Humidity sensor fault. 0 0
09-268 Dev Temp Sensor
Fault Developer temperature sen-
sor fault. 0 0
09-269 AmbTempSensor-
Fault Ambient temperature sen-
sor fault. 0 0
09-271 Developer age Developer material age. 0 to
2147483647
pages 0
09-273 OCT Full Filter
Page Count OCT 90% full filter. 0 to 50 pages 30
09-274 Chute Bias inter
doc Chute bias inter document
level. Unsigned no. in NVM
table (displayed on GUI) to
be converted to signed no.
over range of -500 to +900
(Volts) by subtraction of 500
from table value. 0 to 1400V 0
Table 8 NVM chain 9
Location NVM Name NVM Description Value Default
09-275 TC Setup Target
Voltage Toner concentration setup
target voltage. 0 to 500
(mVx10) 35-45 ppm=0
55-90 ppm
=185
09-276 TC lockout high CSF NVM lockout for TC
process control. Failure =
high. 0 0
09-277 Int Man Clean
Enable Interim manual charge
scorotron cleaning ennoble-
ment flag. 0=disabled
1=enabled 35 ppm=0
40-90 ppm =1
09-278 Auto Clean Enable Auto charge scorotron
cleaning ennoblement flag.
0=disabled
1=enabled 35 ppm=0
40-90 ppm =1
09-279 Charg Clean Cout
Enable Charge cleaner count
enable. 0=disabled
1=enabled 0
09-280 Inactivity Limit IOT Machine inactivity limit held
on the IOT PWB.
120 to 4320
minutes 300
09-281 TDT AutoClean
Enable Transfer/Detack auto clean
enable flag. 0=disabled
1=enabled 1
09-282 Dev Age Time
Based Developer age - time
based. 0 to
2147483647
seconds 0
09-312 Grid Voltage Offset Used to display the grid
voltage offset value held in
the XRU CRUM.
0 to 50 = 0 to
+50V
129 to 178 = -1
to -50V 0
09-313 Grid Volt Adj Nom Used to display the grid
voltage adjusted nominal. 110 to 740 35 ppm=420
40-55 ppm
=430
65-90 ppm
=420
09-314 Grid Volt Adj
Enable Used to enable grid voltage
nominal adjustment. 0=disabled
1=enabled 1
09-315 Grid Curr Scaler Used to display the grid cur-
rent scaler value held in the
XRU CRUM. 0 0
09-316 Grid Curr Adj Nom Used to display the grid cur-
rent adjusted nominal.
250 to 4500mA 35 ppm=800
40-95 ppm
=2050
09-317 Grid Curr Adj
Enable Used to enable grid current
nominal adjustment. 0=disabled
1=enabled 1
09-318 ROS Laser Scaler Used to display the ROS
laser light level scaler value
held in the XRU CRUM.
0 0
Table 8 NVM chain 9
Location NVM Name NVM Description Value Default