Lcd Error Code Hardware References; Memory; Cpu (Up To 4 Processors) - NEC EXPRESS5800/180Ra-7 User Manual

LCD Error Code Hardware References

The following hardware illustrations show the devices associated with the error codes
that appear on the LCD panel as listed in Table 5-1 and Table 5-2.

Memory

Error message code
Memory C-Err 01 .............................
Memory C-Err 02 .............................
Memory C-Err 03 .............................
Memory C-Err 04 .............................
Memory C-Err 05 .............................
Memory C-Err 06 .............................
Memory C-Err 07 .............................
Memory C-Err 08 .............................
Memory C-Err 09 .............................
Memory C-Err 10 .............................
Memory C-Err 11 .............................
Memory C-Err 12 .............................
Memory C-Err 13 .............................
Memory C-Err 14 .............................
Memory C-Err 15 .............................
Memory C-Err 16 .............................
Memory U-Err 01 .............................
Memory U-Err 02 .............................
Memory U-Err 03 .............................
Memory U-Err 04 .............................
Memory U-Err 05 .............................
Memory U-Err 06 .............................
Memory U-Err 07 .............................
Memory U-Err 08 .............................

CPU (Up to 4 Processors)

Error message code
CPU1 Temp/CPU1 Volt/
CPU IERR 01/CPU T-Trip01/ ...........
CPU2 Temp/CPU2 Volt/
CPU IERR 02/CPU T-Trip02/ ...........
CPU3 Temp/CPU3 Volt/
CPU IERR 03/CPU T-Trip03/ ...........
CPU4 Temp/CPU4 Volt/
CPU IERR 04/CPU T-Trip04/ ...........
L2#1 Volt .........................................
L2#2 Volt .........................................
L2#3 Volt .........................................
L2#4 Volt .........................................
5-26 Problem Solving
(21)
Device
(1)
(2)
(3)
(4)
(5)
(22)
(6)
(7)
(8)
(9)
(10)
(23)
(11)
(12)
(13)
(14)
(15)
(24)
(16)
(17)
(18)
(19)
(20)
(21)
(22)
(13)(14)(15)(16) (9) (10) (11)
(23)
(24)
Device
(1), (5)
(2), (6)
(3), (7)
(4), (8)
(5)
(6)
(7)
(8)
(4) (3)
(17)
(12) (5) (6)(7) (8)(1)
Memory backboard
(2) (1)
Base board
(18)
(19)
(20)
(2) (3) (4)
(8)
(7)
(6)
(5)