Xerox N2125N - DocuPrint B/W Laser Printer, Service Manual

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02/2000
6-6 DocuPrint N2125
GP 1.2 , GP 1.3
Initial Issue General Procedures / Information
GP 1.2 Safety Standards
N2125 satisfies the following safety standards: Table 1
GP 1.3 First Print Output Time (FPOT)
The First Print Output Time is the time from when the printer receives a START signal in the
READY state, until a single page is printed and delivered into the output tray Table 1.
NOTE:
1. The data is the theoretical values when the paper is fed from tray 1.
2. When Laser Motor OFF, the values are adjusted as follows:
• FPOT = t + 4.0 seconds (600 dpi)
• FPOT = t + 4.0 seconds (1200 dpi)
3. When the paper is fed from other tray, the values are adjusted as follows:
• FPOT = t - 1.2 seconds (from MBF)
• FPOT = t + 1.2 seconds (from tray 2)
• FPOT = t + 2.4 seconds (from tray 3)
4. FPOT from the Sleep Mode add up to 65 seconds to each value.
Table 1 Safety Standards
Category Standard Satisfied
Laser Safety 100V/120V type is submitted to FDA 21 CFR (Chapter
1, Subchapter J, Section 1010/1040).
220V/240V type is submitted to IEC 825 Class 1 laser
Product.
Ozone Density Does not exceed 0.02 ppm of ozone density TWA
(Time Weight Average), measured according to ECMA
129 standard
Other standards 100V/120V type satisfies;-
UL 1950 3rd Edition, CSA C22.2 no. 950-M95 or equiv-
alent, NOM
200V/220V satisfies;-
IEC 950 including amendments 1,2,3 and 4, CE Direc-
tive 1, Nordic and other Agency Approval 2, CCIB
Note: 1. When the controller is installed, the OEM cus-
tomer shall be responsible for the submittal of CE and
CCIB.
2. The OEM customer shall be responsible for the Nor-
dic agency approvals including NEMKO, SEMKO, SETI
and DEMKO.
Table 1 FPOT
Paper
Size
Tray 1 (sec) Tray 2 (sec) Tray 3 (sec) MBF (sec)
Simplex Duplex Simplex Duplex Simplex Duplex Simplex Duplex
Letter
SEF 9.2 16.5
17.5 10.4 17.7
18.7 11.6 18.9
19.9 9.2 16.5
17.5
A4 SEF 9.3 16.8
18.6 10.5 18.0
19.8 11.7 19.2
21.0 9.3 16.8
18.6