Gestetner G060 Service Manual page 851

4. TROUBLE SHOOTING
4.1 CONTROLLER SELF-DIAGNOSTICS ERRORS
When a controller self-diagnostic error occurs, the error code number is displayed
on the operation panel LCD and booting up stops. After pressing "Enter" key, the
machine will continue to boot up.
Error
Code
Memory Test
1
Read/write test
Memory Speed Test
2
Error if memory speed is less than 60 MB/s
CPU Tick Test
3
Error if CPU cycle counter is not running
System Timer Test
4
Error if vxWorks timer is not accurate
BX Host Bridge Test U3
5
Not found on PCI bus, or error read/write to the device
BX AGP Bridge Test U3
6
Not found on PCI bus, or error read/write to the device
PIIX4 PCI-ISA Bridge Test U5
7
Not found on PCI bus, or error read/write to the device
21152 PCI-PCI Bridge Test U21
8
Not found on PCI bus, or error read/write to the device
IX Test U7
9
Not found on PCI bus, or error read/write to the device
Strata Flash Boot Block Integrity Test U13
12
Data checksum check
Strata Flash File System Integrity Test U13
13
Data checksum check
Ethernet Test U27
14
Not found on PCI bus, or error read/write to the device
Video 0 Test U9
15
Not found on PCI bus, or error read/write to the device
Video 1 Test U10
16
Not found on PCI bus, or error read/write to the device
Video 2 Test U12
17
Not found on PCI bus, or error read/write to the device
Video 3 Test U11
18
Not found on PCI bus, or error read/write to the device
JP3 Engine PCI Test
19
Not found on PCI bus, or error read/write to the device
SM
CONTROLLER SELF-DIAGNOSTICS ERRORS
Symptom
4-1
Possible Cause/
Required Action
1. Turn the main switch off and on.
2. Replace the memory.
3. Replace the controller.
1. Turn the main switch off and on.
2. Replace the controller.
G082