
46
Phaser 2135 Color Printer
Right-side door indicated being open when it is closed
1.
Inspect that the front door’s interlock for damage.
2.
Check the interlock switch for +32 V. Replace the switch if necessary.
3.
Check its wiring harness.
4.
Replace the engine controller board.
5.
Replace the power supply if +32 volts is not present.
High temperature error
1.
Check the fans for proper operation.
2.
Replace the low-voltage power supply unit.
3.
Replace the engine controller board.
Low temperature error
If the fuser is cold,
4.
Ensure the fuser unit is properly installed.
5.
Check the fuser unit’s connection and wiring.
6.
Replace the fuser unit.
7.
Replace the low-voltage power supply.
8.
Replace the engine controller board.
If the fuser is hot,
1.
Replace the fuser
2.
Replace the engine controller board
Invalid memory DIMM
1.
Upon power-up, the system controller board checks each DIMM for
information such as data width, clock delay, number of address columns
and row, refresh rate and more. If the DIMM does not meets the required
specifications the printer displays an “Invalid memory DIMM” error
message and then continues the boot-up process.
Содержание 2135DX - Phaser Color Laser Printer
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Страница 170: ...Service Guide 157 Figure 2 Top cover FRUs 15 12 12 13 14 16 11 11 11 11 9 6 5 7 3 8 4 1 20 19 18 17 2 10 0725 02...
Страница 174: ...Service Guide 161 Figure 4 Printer chassis FRUs 2 of 2 3 4 1 2 9 7 10 6 11 8 5 12 0725 04 13...
Страница 176: ...Service Guide 163 Figure 5 Paper tray and paper tray guides FRUs 7 4 2 1 0725 05 5 6 3 8 9...
Страница 180: ...Service Guide 167 Figure 8 LowerTray Assembly FRUs 1 2 5 6 7 8 9 3 4 4 4 0725 07...
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Страница 197: ...NOTES...
Страница 198: ...NOTES...
Страница 199: ...NOTES...