Dc740 Tray 5 Guide Adjustment; Dc915 Machine Output - Xerox DocuColor 12/DCCS50 Service Manual

dC740 Tray 5 Guide Adjustment

Purpose
Checks whether the Tray 5 guide size (width) has been properly detected.
NOTE: For details on adjustment, see ADJ 9.1.17
Procedure
1. Enter the Service Diagnostics Mode. Refer to
using the PWS.
2. Select Adjustments in the Service Entry Screen.
3. Select Other Adjustments in the Adjustments screen.
4. In the "Other Adjustments" Screen, select and execute the Tray 5 Guide Adjustment
(dC740).
5. Run the guide detection.
a. Set at the minimum position.
i. Set the Tray 5 Guide at the minimum position.
ii. In the "Tray 5 Guide Adjustment Selection" Screen, select Minimum Position
and press Start.
iii. If the sensor output is within the range, the system displays OK.
iv. If the sensor output is out of the range, the system displays NG.
b. Set at the maximum position.
i. Set the guide at the maximum position.
ii. In the "Tray 5 Guide Adjustment Selection" Screen, select Maximum Position
and press Start.
iii. If the sensor output is within the range, the system displays OK.
iv. If the sensor output is out of the range, the system displays NG.
c. Guide test
i. Set the guide at the position.
ii. Select and run the Guide Test in the Tray 5 Guide Adjustment Selection
Screen.
iii. The system displays the detected paper size group in the "Results" (Tray 5
Guide Adjustment Selections).
Reissue
DocuColor 12/DCCS50
Tray 5 Guide Adjustment (dC740).
Entering the Service Diagnostic Mode

dC915 Machine Output

Purpose
Displays Xerographic information on the Main Processor in an easily seen and understandable
format on the PWS.
1. XERO Related Data Display: Displays all the NVM data related to the Copy Quality as a
set.
2. Displays the machine NVM data on the PWS UI.
Procedure
Displaying the dC915 XERO Data
1. Enter the Service Diagnostics Mode. Refer to
using the PWS.
2. Select Adjustments on the "Service Entry" Screen.
3. Select Machine Output on the "Adjustments" Screen. Machine Data Output Screen is
displayed.
4. Select PWS Display for the "Output Medium."
5. Select Start. "XERO Related Data Display Screen" is displayed.
6. Refer to "XERO Related Chain Link Number List" for the Output Items by the "XERO
Related Data Display" and the details of "XERO Related NVM Data."
XERO Related Chain Link Number List
Table 1 Xero-related NVM
ID (dec) NVM Number Item
1 773-028 ADC Vpatch Fault flag
2 773-021 ADC Vclean Fault flag
3 775-010 Gray-scale ADC Vpatch Fault flag
4 775-011 Gray-scale ADC V clean Fault flag
5 773-022 VH/VM Fault flag
6 773-027 LD CONT Fault flag
7 773-099 HUM Fault flag
8 773-016 ADC V patch Fault counter: Y
9 773-017 ADC V patch Fault counter: M
10 773-018 ADC V patch Fault counter: C
11 773-019 ADC V patch Fault counter: K
12 773-011 ADC V clean Fault counter
13 775-002 Gray-scale ADC V patch Fault counter: Y
14 775-003 Gray-scale ADC V patch Fault counter: M
15 775-004 Gray-scale ADC V patch Fault counter: C
16 775-005 Gray-scale ADC V patch Fault counter: K
17 775-001 Gray-scale ADC V clean Fault counter
18 773-012 VH/VM Fault counter
19 773-013 LD CONT Fault counter
20 773-014 HUM Fault counter
1/05
dC740 Tray 5 Guide Adjustment, dC915 Machine
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Entering the Service Diagnostic Mode
Max. (dec)
1
1
1
1
1
1
1
65535
65535
65535
65535
65535
65535
65535
65535
65535
65535
65535
65535
65535
General Procedures