2-88
Service Manual
5
LVPS
LVPS to fuser AC cable
CAUTION
: When taking measurements for AC power, observe all
safety precautions.
Check the AC line voltage between the pins on the fuser end of the
LPVS to fuser AC cable. If the voltage is correct, unplug the AC
power cord from the LVPS cable. If the voltage is correct, unplug the
AC power cord from the LVPS, pull the LVPS out far enough to be
able to check the voltage between CN-1 and CN1-3 on the LVPS
board. Plug in the power cord, turn the printer on and check the
voltage. If correct, replace the LVPS to fuser AC cable; if incorrect,
replace the LVPS assembly.
Note:
If the fuses in the LVPS are blown, the LVPS assembly must
be replaced.
6
Fuser top cover assembly
(thermistor, thermistor
cable)
Fuser to system board DC
cable
Check to make sure that the thermistor is installed correctly to J5 on
the fuser control card. If installed correctly check the cable for any
signs of damage. If any problems are found, replace the fuser top
cover assembly. If no problem is found, check the fuser to system
board DC cable for correct installation at J1 on the fuser control card.
If no problem is found, check the fuser to system board cable for
correct installation at J10 on the system board.
7
Error code 920.06
displayed
LVPS
System board
System board to LVPS
cable
Carefully check the installation of the LVPS to system board cable to
J27 on the system board and to CN2 on the LVPS. If the cable is not
seated or installed properly, reseat the cable and retry the printer. If
the cable is installed correctly, replace the following FRUs in the
order shown:
• LVPS assembly. See
“Low voltage power supply removal” on
page 4-55
.
• System board assembly. See
“System board and inner shield
removal” on page 4-77
.
• LVPS to system board cable.
8
Fuser assembly
If no problem is found up to this point, then replace the following in
the order shown:
• Fuser assembly. See
“Fuser assembly removal” on page 4-27
.
• System board assembly. See
“System board and inner shield
removal” on page 4-77
.
• LVPS. See
“Low voltage power supply removal” on
page 4-55
.
FRU
Action
Содержание 5210n Mono Laser Printer
Страница 1: ...Dell 5210n 5310n Service Manual 14Jan2010 ...
Страница 15: ...Laser notices xv Japanese Laser Notice ...
Страница 16: ...xvi Service Manual Korean Laser Notice ...
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Страница 303: ...Connector locations and connections 5 1 5 Connector locations and connections Connections System board ...
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Страница 320: ...7 2 Service Manual Assembly 1 Covers 7 9 8 14 12 15 13 16 17 3 3 2 5 1 4 4 5 6 6 10 11 ...
Страница 322: ...7 4 Service Manual Assembly 2 Frame 1 1 5 1 1 2 3 4 6 3 7 8 9 ...
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Страница 326: ...7 8 Service Manual Assembly 4 Frame 3 3 11 7 13 18 5 16 9 15 2 10 6 17 4 12 8 14 1 3 6 7 6 11 3 6 ...
Страница 328: ...7 10 Service Manual Assembly 5 Printhead 1 2 2 3 ...
Страница 330: ...7 12 Service Manual Assembly 6 Paper feed autocompensator 5 3 4 6 2 1 7 1 6 ...
Страница 332: ...7 14 Service Manual Assembly 7 Paper feed multipurpose feeder 3 5 2 4 1 1 5 ...
Страница 334: ...7 16 Service Manual Assembly 8 Paper feed alignment 3 2 1 4 ...
Страница 336: ...7 18 Service Manual Assembly 9 Integrated 250 sheet paper tray 3 7 5 2 6 4 1 ...
Страница 338: ...7 20 Service Manual Assembly 10 Integrated 500 sheet paper tray 1 3 7 5 4 6 2 ...
Страница 340: ...7 22 Service Manual Assembly 11 Drives Main drive and developer drive 3 2 4 1 7 6 5 ...
Страница 342: ...7 24 Service Manual Assembly 12 Hot roll fuser Rear view Front view 6 10 1 2 3 4 7 11 12 14 9 5 8 8 6 13 9 ...
Страница 344: ...7 26 Service Manual Assembly 13 Transfer charging 3 2 4 1 6 5 7 9 8 ...
Страница 346: ...7 28 Service Manual Assembly 14 Electronics power supplies 3 5 2 4 1 ...
Страница 348: ...7 30 Service Manual Assembly 15 Electronics card assemblies Note 1 2 3 4 5 5 ...
Страница 350: ...7 32 Service Manual Assembly 16 Electronics shields 5 6 2 1 3 4 7 2 4 2 2 2 2 ...
Страница 354: ...7 36 Service Manual Assembly 19 Cabling diagrams 3 3 5 2 4 1 ...
Страница 356: ...7 38 Service Manual Assembly 20 Cabling diagrams 4 3 4 2 1 ...
Страница 358: ...7 40 Service Manual Assembly 21 Cabling diagrams 5 1 2 3 3 3 4 5 ...
Страница 370: ...7 52 Service Manual Assembly 32 High capacity output expander 3 1 ...
Страница 372: ...7 54 Service Manual Assembly 33 5 bin mailbox 1 3 11 7 13 5 16 9 15 2 6 4 12 8 14 10 1 5 ...
Страница 374: ...7 56 Service Manual Assembly 34 5 bin mailbox 2 2 1 ...
Страница 376: ...7 58 Service Manual Assembly 35 High capacity feeder 1 2 5 3 6 7 8 1 4 9 10 ...
Страница 378: ...7 60 Service Manual Assembly 36 High capacity feeder 2 3 1 2 4 ...
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