List of tables

Table 1.

Physical specifications

16

Table 2.

Performance

16

Table 3. ADF/flatbed-unit acoustical specifications

17

Table 4.

Skew specifications

17

Table 5. Supported paper sizes and weights for the ADF

18

Table 6. General cleaning guidelines

36

Table 7.

User-replaceable parts

39

Table 8. Print-unit maintenance kit parts

40

Table 9. Copy processor board LEDs (initialization sequence)

59

Table 10. Scanner controller board connectors

62

Table 11.

Low-voltage components

63

Table 12. Common fasteners found in the MFP

71

Table 13.

Parts-removal tree

72

Table 14. Primary steps for troubleshooting

111

Table 15.

Basic troubleshooting

114

Table 16.

Power malfunctions

116

Table 17. Firmware-update event-log errors

119

Table 18. Control-panel error messages

120

Table 19. Troubleshooting copy processor board LEDs

125

Table 20.

Service menu

127

Table 21. General ADF jam troubleshooting

128

Table 22.

Image-quality checks

136

Table 23.

Image defects

138

Table 24. Technical support websites

144

Table 25. Accessories and supplies

145

Table 26.

Consumables

145

Table 27. Screws used in the ADF unit and scan unit

146

Table 28. HP LaserJet 4100 differences

146

Table 29.

Covers

149

Table 30.

Top-cover assembly

151

Table 31. Scan unit (1 of 2)

153

Table 32. Scan unit (2 of 2)

155

Table 33. Glass, formatter, CPB, and cables

157

Table 34. ADF unit (1 of 2)

159

Table 35. ADF unit (2 of 2)

161

Table 36. Alphabetical parts list

162

Table 37. Numerical parts list

164

C9148-90909

List of tables 11

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HP 4101mfp manual List of tables