2 Different parts in SN board
Interchangeability Code
**The circled item indicates the interchangeability. If no marking, see the Notes in the bottom column.
Parts
SN Board
z
D Original
New
Original
New
Original parts may be used in original SN Boards only.
New parts may be used in New SN Boards only.
Stock both original and new parts.
Part Number
Model No.
Ref. No.
Original Part No.
New Part No.
Notes
Part Name & Descriptions
see above
IC14901
IC14902
IC14903
IC14904
IC14951
IC14952
IC14953
IC14954
C0HBC0000018
(indicated R2A20260 on
the IC surface as maker
part number)
AN16530A-VT
(indicated AN16530A on
the IC surface)
Scan Driver IC
R14806
R14808
R14810
R14812
R14814
R14816
R14818
R14820
D0GBR00Z0002
none
Short Jumper Resistor
[Note]
The earlier SN board doesn't have
these
resistors due to connection by foil
pattern.
R14805
R14807
R14809
R14811
R14813
R14815
R14817
R14819
none
D0GBR00Z0002
Short Jumper Resistor
[Notice for IC]
Both original IC and new IC are not compatible.
Replace the same part number of IC for repair.
Please check the IC part number, C0HBC0000018 (indicated R2A20260) or AN16530A-VT (indicated AN16530A) marked on
the IC surface.
z
C0HBC0000018 (indicated R2A20260) can be used for only
TXNSN1LFUU
(indica ted TNPA5 066AB on the board) .
z
AN16530A-VT (indicated AN16530A) can be used for only
TXNSN1LAUU
(indica ted TNPA5 066AD ).
2
