Diagnostic information
2-107
Operator panel service check
Note:
The operator panel board is a separate FRU and is also part of the upper front cover FRU
Warning:
When replacing any one of the following components:
•
Operator panel assembly (or upper front cover)
•
System board assembly
•
Interconnect card assembly
Only replace one component at a time. Replace the required component and perform a POR before replacing a
second component listed above. If this procedure is not followed, the printer will be rendered inoperable. Never
replace two or more of the components listed above without a POR after installing each one or the printer will be
rendered inoperable.
Warning:
Never install and remove components listed above as a method of troubleshooting components.
Once a component has been installed in a printer, it can not be used in another printer. It must be
returned to the manufacturer.
Before continuing with this service check perform the
“Button Test” on page 3-7
.
One or more operator panel buttons fail
No buttons work
FRU
Action
1
Operator panel buttons kit
Operator panel board
If any button fails the Button Test, check the failing button or buttons
and associated parts. Repair using the button kit. See
“Operator
panel buttons removal” on page 4-68
. If the problem remains,
replace the operator panel board (see
“Operator panel board
removal” on page 4-67
. If a 950.xx error code is displayed after
replacing the operator panel, go to
“950.00 through 950.29 EPROM
mismatch failure” on page 2-77
.
2
System board
Operator panel board
Upper front cover hinge
assembly
Disconnect the operator panel cable from J13 on the system board
and measure the voltage at J13-5. The voltage should measure
approxi3.3 V dc. If incorrect, replace the system board. See
“System board and inner shield removal” on page 4-77
. If
correct, replace the operator panel board. See
“Operator panel
board removal” on page 4-67
. If this does not fix the problem,
check the operator panel cable. If a problem is found, replace the
upper front cover hinge assembly. See
“Upper front cover hinge
assembly removal” on page 4-79
.
FRU
Action
1
Operator panel board
If none of the buttons work, replace the operator panel board (see
“Operator panel board removal” on page 4-67
. If a 950.xx error
code is displayed after replacing the operator panel, go to
“950.00
through 950.29 EPROM mismatch failure” on page 2-77
.
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 318: ...6 2 Service Manual ...
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 ...
Страница 324: ...7 6 Service Manual Assembly 3 Frame 2 3 10 6 12 17 15 8 14 2 9 5 16 4 11 7 13 18 1 19 20 ...
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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Страница 416: ...I 8 Service Manual ...