Toshiba e-STUDIO 20CP, Руководство по обслуживанию

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2-8
Service Manual
5060-XXX
947 Transfer Roll Transfer Servo Start Error - Yellow - Check the cable connections
to Engine Board and Transfer HVPS. If the connections are good,
check the continuity of the cable. If the cable measures continuity,
replace the
“HVPS Transfer Board” on page 4-12 . If this does not
correct the problem, replace the “Engine Board” on page 4-14 .
948 Transfer Roll Transfer Servo Start Error - Black - Check the cable connections to
Engine Board and Transfer HVPS. If the connections are good,
check the continuity of the cable. If the cable measures continuity,
replace the
“HVPS Transfer Board” on page 4-12 . If this does not
correct the problem, replace the “Engine Board” on page 4-14 .
949 Transfer Roll Transfer Servo Start Error - ITU - Check the cable connections to
Engine Board and Transfer HVPS. If the connections are good,
check the continuity of the cable. If the cable measures continuity,
replace the
“HVPS Transfer Board” on page 4-12 . If this does not
correct the problem, replace the “Engine Board” on page 4-14 .
951 NVRAM Failure NVRAM Chip Failure Engine Board - Replace the “Engine Board”
on page 4-14 .
952 NVRAM Failure NVRAM CRC Failure Engine Board - Replace the “Engine Board”
on page 4-14 .
953 NVRAM Failure NVRAM Chip Failure RIP Board - Replace the “RIP Board” on
page 4-10 .
954 NVRAM Failure NVRAM CRC failure - Replace the “RIP Board” on page 4-10 .
955 Code CRC <loc> RIP Board - This error indicates that the Code ROM or NAND failed
the CRC check. The location of the failure is indicated by <loc>.
956 System Board Processor Failure Errors 956 and 957 indicate which area of the controller (RIP) card
failed. Replace the
“RIP Board” on page 4-10 .
957 System Board ASIC Failure Replace the “RIP Board” on page 4-10 .
958 NAND Failure Replace the “RIP Board” on page 4-10 .
960 RAM Memory Error RAM soldered on board is bad. Replace the “RIP Board” on
page 4-10 .
961 RAM Memory Error Errors 961 through 963 indicate that a memory error has occurred
on RAM x in slot x installed on the RIP card. If available, switch
memory from the failing slot with one from a non-failing slot to see
if this fixes the problem. If it does not fix the problem, replace the
“RIP Board” on page 4-10 . If it does fix the problem replace the
defective RAM.
962 RAM Memory Error
963 RAM Memory Error
964 Emulation Error Download Emulation CRC failure has occurred.
975 Standard Network
or
Network Card X Unrecognizable network Errors 975 through 979 indicate a failure
with the standard network port located on the controller board or a
network card in the specified slot x, x=1, 2 or 3.
975 Network Card X
976 Standard Network Unrecoverable software or error in network port. Network Card X
Error code Action