Gp 4.6 Component Test - Xerox DocuPrint N2025 Service Manual

Table 2 NVM Table
Menu Seq. Menu Selection
16 Process Tray 2
17 Process Tray 3
18 Process MBF
19 Scan Tray 1
20 Scan Tray 2
21 Scan Tray 3
22 Scan MBF
23 Print Speed
Initial Issue
DocuPrint N2025/N2825

GP 4.6 Component Test

Default Read/Write
This operation allows a user to test a various electrical components of the printer. The actua-
tion and deactuation of switches / sensors, and the energizing / de-energizing of motors, sole-
8 Read/Write
noids, and clutches (refer to Component Table).
8 Read/Write
B Read/Write
•
3 Read/Write
4 Read/Write
•
4 Read/Write
Table 1 and Table 2 summarize the operation of the Control Panel keys in "COMPONET TEST-
4 Read/Write ING" mode of IOT diagnostics.
0=28 ppm Read
1=20 ppm
Key
Enter Diagnostics:
Item Up + Item Down 2 / 6
Item Up / Item Down
Enter
On Line
Menu Seq. Menu Selection
1
2
3
4
5
6
7
8
9
10
11
12
02/2000
6-47
Input/Output actuation. The counter on the LCD Display increments with each actuation/
deactuation (no printer resets between routine selection)
Visual feedback for component control (refer Input Component Key Table).
Table 1 Component Key Table
Numbers Actions
While turning the power on, press and hold until
message "*IOT*" is displayed on the LCD; When
"IOT" is displayed, release keys 2/6 and press
ENTER. The system will enter the IOT diagnostic
mode.
2 / 6 Will Scroll Component Menu (see Component
Table)
4 Will select/energize Component (automatically
de-selects after 4 sec)
0 Will de-energize all components
Table 2 Component Table
PRINT COUNTER
SENSOR INPUT
FUSER TEMP SET
FUSER TEMP READ
IOT ROM CHECKSUM
MBF FEED SOL
TRAY 1 FEED SOL
TRAY 2 FEED SOL
TRAY 3 FEED SOL
EXIT GATE SOL
TURNROLL CLUTCH
REG CLUTCH
FUNCTION Comment
INPUT
INPUT
INPUT Reads tempera-
ture setting
INPUT Reads current
temperature
OUTPUT
OUTPUT MBF=MBF
OUTPUT
OUTPUT TRAY 2 or TRAY
3
OUTPUT TRAY 3 or 2000
sheet feeder
OUTPUT
OUTPUT
OUTPUT
General Procedures / Information
GP 4.5, GP 4.6