Panasonic DP-C321 Service Handbook page 309

Corrects the target temperature of Ready temperature/Standby temperature/RUN.
Both STS-1 and STS-2 have the same temperature.
Corrects between 10 ~ 20 Degrees Celsius. Correction is not performed outside
this temperature.
0: No
1: 0.2 Degrees Celsius/Environment Temperature (Maximum 2 Degrees Celsius)
2: 0.4 Degrees Celsius/Environment Temperature (Maximum 4 Degrees Celsius)
3: 0.6 Degrees Celsius/Environment Temperature (Maximum 6 Degrees Celsius)
4: 0.8 Degrees Celsius/Environment Temperature (Maximum 8 Degrees Celsius)
5: 1.0 Degrees Celsius/Environment Temperature
10. 744-052
[NVM Name]: STS-1 Low Temperature Not-Ready Temperature
[PSW Display]: STS-1 Low TEMP Not-Ready TEMP
[Initial Value]: 125
[Setup Range]: 100~150 (1 Count: 1 Degrees Celsius)
[Description]:
Once the STS-1 reaches Low Temperature Not-Ready Temperature, the Fuser is
moved to sagging status. Avoid poor fusing.
11. 744-053
[NVM Name]: STS-1 Low Temperature Not-Ready Temperature
[PSW Display]: STS-2 Low TEMP Not-Ready TEMP
[Initial Value]: 125
[Setup Range]: 100~150 (1 Count: 1 Degrees Celsius)
[Description]:
Once the STS-2 reaches Low Temperature Not-Ready Temperature, the Fuser is
moved to sagging status. Avoid poor fusing.
12. 744-054
[NVM Name]: HFSI Counter Index
[PSW Display]: HFSI Counter Index
[Initial Value]: 0
[Setup Range]: 0~5
[Description]: For HFSI Counter Symmetry
13. 744-085
[NVM Name]: Plain Paper S Setting Temperature
[PSW Display]: Plain Paper S Setting Temperature
[Initial Value]: 5
[Setup Range]: 0~5
[Description]:
3-235
14. 744-196
(Maximum 10 Degrees Celsius)
15. 744-197
16. 744-198
0: Light Weight paper (55~63 gsm)
1: Plain paper (64~70 gsm)
2: Plain paper (71~80 gsm)
3: Bond (81~89 gsm)
4: Bond (90~98 gsm)
5: Bond (99~105 gsm)
[NVM Name]: Double Speed Mode Plain Paper S Setting Temperature
[PSW Display]: Plain Paper S Setting Temperature
[Initial Value]: 2
[Setup Range]: 0~2
[Description]:
0: Light Weight paper (55~63 gsm)
1: Plain paper (64~80 gsm)
2: Bond (81~105 gsm)
[NVM Name]: Normal OHP Pitch Adjustment Value
[PSW Display]: 104 OHP Pitch Adjustment Value
[Initial Value]: 0
[Setup Range]: 0~10 (1 Count: 1 pitch)
[Description]:
OHP Blocking Measures
It prevents OHP Blocking by lowering the PPM with increase of Pitch.
A4LEF: PPM=66/(4+NVM value)
A4SEF: PPM=66/(5+NVM value)
[NVM Name]: Half Speed OHP Pitch Adjustment Value
[PSW Display]: 52 OHP Pitch Adjustment Value
[Initial Value]: 1
[Setup Range]: 0~10 (1 Count: 1 pitch)
[Description]:
OHP Blocking Measures
It prevents OHP Blocking by lowering the PPM with increase of Pitch.
A4LEF: PPM=33/(3+NVM value)
A4SEF: PPM=33/(4+NVM value)
Chapter 3 Troubleshooting