Error code
Description
Action
940
RIP to engine communication failure.
See
“Engine error service check” on page 165
.
941
Engine card failure.
948
Engine card—Pel clock check failed.
949
Engine card—Delay line calibration
failure.
950
Non-Generic FRU installed.
Mismatch between system NVRAM
part and mirror NVRAM part.
Note:
.xx
points to the setting that
does not match.
952
A recoverable NVRAM cyclic
redundancy check error occurred.
Notes:
•
n
is the offset at which the error
occurred.
•
Performing a POR will clear this
error.
953
NVRAM chip failure with mirror part.
954
NVRAM chip failure with system part.
955
The NAND flash failed the cyclic
redundancy check or the NAND
experienced an uncorrectable multi-
bit failure.
Note:
<LOC>
indicates the source of
the failure.
956
RIP card failure—Processor failure.
957
RIP card failure—ASIC failure.
958
Controller board NAND failure.
959
Invalid firmware—Service system
board.
960
RAM memory error—RAM soldered on
the card is bad.
961
RAM memory error—RAM in slot 1 is
bad.
962
RAM memory error—RAM in slot 2 is
bad.
963
RAM memory error—RAM in slot 3 is
bad.
964
Download emulation cyclic
redundancy check error—Checksum
failure detected in the emulation
header or emulation file.
3400-48x
Diagnostics and troubleshooting
159
Содержание MB2236
Страница 16: ...3400 48x 16 ...
Страница 18: ...3400 48x 18 ...
Страница 203: ...Scan SE Scanner Info 3400 48x Service menus 203 ...
Страница 204: ...3400 48x 204 ...
Страница 229: ...6 Disconnect all cables 7 Remove the controller board 3400 48x Parts removal 229 ...
Страница 233: ...Right side removals Right cover removal 1 Remove the tray insert 2 Remove the duplex unit 3400 48x Parts removal 233 ...
Страница 239: ...7 Disconnect the cable and then detach the ADF link 3400 48x Parts removal 239 ...
Страница 240: ...8 Remove the control panel 3400 48x Parts removal 240 ...
Страница 241: ...Front door removal 1 Detach the door strap 2 Remove the front door 3400 48x Parts removal 241 ...
Страница 246: ...3400 48x Parts removal 246 ...
Страница 250: ...11 Remove the top cover 3400 48x Parts removal 250 ...
Страница 254: ...3 Place the printer on its rear and then remove the sensor cover 4 Remove the sensor 3400 48x Parts removal 254 ...
Страница 256: ...Pick rollers removal 1 Remove the tray insert 2 Place the printer on its rear 3400 48x Parts removal 256 ...
Страница 258: ...4 Remove the two pick rollers 3400 48x Parts removal 258 ...
Страница 262: ...6 Detach the scanner stand and then remove the fax card cover 3400 48x Parts removal 262 ...
Страница 265: ...11 Remove the ADF scanner from the flatbed scanner 3400 48x Parts removal 265 ...
Страница 266: ...3400 48x 266 ...
Страница 274: ...3400 48x 274 ...
Страница 277: ... Scanner glass Scanner glass pad 3 Close the scanner cover 3400 48x Maintenance 277 ...
Страница 279: ...Assembly 1 Covers 3400 48x Parts catalog 279 ...
Страница 281: ...Assembly 2 Paper path 3400 48x Parts catalog 281 ...
Страница 283: ...Assembly 3 Drive 3400 48x Parts catalog 283 ...
Страница 285: ...Assembly 4 Sensors 3400 48x Parts catalog 285 ...
Страница 287: ...Assembly 5 Electronics 3400 48x Parts catalog 287 ...
Страница 289: ...Assembly 6 Scanner 3400 48x Parts catalog 289 ...
Страница 294: ...3400 48x 294 ...
Страница 312: ...3400 48x Index 312 ...
Страница 314: ...3400 48x Part number index 314 ...
Страница 316: ...3400 48x Part name index 316 ...