5-26
Problem Solving
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 Device
Memory C-Err 01 ............................. (1)
Memory C-Err 02 ............................. (2)
Memory C-Err 03 ............................. (3)
Memory C-Err 04 ............................. (4)
Memory C-Err 05 ............................. (5)
Memory C-Err 06 ............................. (6)
Memory C-Err 07 ............................. (7)
Memory C-Err 08 ............................. (8)
Memory C-Err 09 ............................. (9)
Memory C-Err 10 ............................. (10)
Memory C-Err 11 ............................. (11)
Memory C-Err 12 ............................. (12)
Memory C-Err 13 ............................. (13)
Memory C-Err 14 ............................. (14)
Memory C-Err 15 ............................. (15)
Memory C-Err 16 ............................. (16)
Memory U-Err 01 ............................. (17)
Memory U-Err 02 ............................. (18)
Memory U-Err 03 ............................. (19)
Memory U-Err 04 ............................. (20)
Memory U-Err 05 ............................. (21)
Memory U-Err 06 ............................. (22)
Memory U-Err 07 ............................. (23)
Memory U-Err 08 ............................. (24) Memory backboard
CPU (Up to 4 Processors)
Error message code Device
CPU1 Temp/CPU1 Volt/
CPU IERR 01/CPU T-Trip01/........... (1), (5)
CPU2 Temp/CPU2 Volt/
CPU IERR 02/CPU T-Trip02/........... (2), (6)
CPU3 Temp/CPU3 Volt/
CPU IERR 03/CPU T-Trip03/...........
(3), (7)
CPU4 Temp/CPU4 Volt/
CPU IERR 04/CPU T-Trip04/........... (4), (8)
L2#1 Volt ......................................... (5)
L2#2 Volt ......................................... (6)
L2#3 Volt ......................................... (7)
L2#4 Volt ......................................... (8)
Base board
(21) (17)
(22)
(23)
(24)
(18)
(19)
(20)
(13)(14)(15)(16) (9) (10)(11) (5) (6)(7) (8)(1) (3) (4)(12) (2)
(
8
)
(
7
)
(
6
)
(
5
)
(
4
)
(
3
)
(
2
)
(
1
)