07TV087R4
KDL-40W2000, KDL-46W2000 BC
Subject IRIS
Caution when Replacing Panel [REVISION 4]
SYMPTOM
The panel part numbers have changed. If replacing the panel, make sure that the proper software version is
installed.
CAUSE
Change of internal part supplier.
SOLUTION
• Use the original panel, as long as it is available in stock.
• If the original panel is no longer available, use the new panel, updating the appropriate software after panel
replacement.
1. Panel identification
The information below may help to distinguish the new from the old panels.
OLD NEW
Panel Model name Part number Model name Part number
KDL-40W2000 LTY400HSLH3
1-802-184-11
1-802-184-12
1-802-184-13
1-802-184-21
1-802-184-22
1-802-184-23
1-802-184-33
LTZ400HA03
1-802-553-11
1-802-553-12
1-802-553-13
KDL-46W2000 LTY460HSLH3
1-802-183-11
1-802-183-12
1-802-183-21
1-802-183-22
LTZ460HA04
1-802-552-11
1-802-552-12
