Service Modes, Error Codes and Fault Finding
5.
5.4
Fault Finding
Below you will find faultfinding trees for all the main parts of the
Basic Engine.
5.4.1
Basic Engine
Figure 5-5 Basic Engine functional testing
Basic Engine S2B Echo
test (communication test)
Command:601 on service
mode
Basic Engine Check
nok
-Check/change PCB
Basic Engine selftest
Command:638 on service
mode
nok
-Check/change PCB
-Check/change DVDM
Basic Engine Tray Open/
Close test
Command: 616/615 on
service mode
-Check/change loader
-Check/change PCB
Check BE FW version
Command:602 service
mode
nok
nok
-load latest fw
Insert DWD+RW disc
DVD+RW read write test
Command:617(618)
nok
-Check/change PCB
-Check/change DVDM
Insert DWD+R disc
DVD+RW read write test
Command:641(642) on
service mode
-Check/change PCB
-Check/change DVDM
-Check/change PCB
-Check/change DVDM
Insert DVD DL disc
Read test on normal mode
-Check/change DVDM
-Check/change PCB
Insert CD disc
Read test on normal mode
nok
-Check/change DVDM
nok
BASIC ENGINE FUNCTIONAL TEST
nok
CL 26532126_016.eps
191102
Summary of Contents for VAE8015
Page 5: ...Directions For Use EN 5 VAE8015 8020 3 3 Directions For Use Not applicable ...
Page 14: ...Service Modes Error Codes and Fault Finding EN 14 VAE8015 8020 5 Personal Notes ...
Page 46: ...10 Spare Parts List 10 1 Exploded Views Basic Engine CL 26532126_042 eps 181202 ...
Page 47: ...Loader CL 26532126_043 eps 191202 ...