Shift Breakdown Component Compatibility Consideration; Scan Ic Follows In Application, Compatibility Of Y Drv Top, Bottom B/D - Daewoo DPP-42A1LASB Service Manual

4. Shift breakdown component
compatibility consideration
4-1. Scan IC follows in application,
compatibility of Y DRV Top, Bottom B/D
(1) When B/D applicated FD3284F is breakdown, you must
mutually only replace Top B/D and Bottom B/D applicated
FD3284F.
(2) When IC of B/D applicated FD3284F IC is breakdown, you
must only replace FD3284F IC.
Different IC application being not right
B/D applicated FD3284F
TOP: 6871QDH084A
BTM: 6871QDH085A
B/D applicated FD3284F
TOP: 6871QDH084A
BTM: 6871QDH085A
[ When replacing the IC, notice
To prevent dust, fix the same IC after removing the silicon
and then it again stick the IC.
Silicon Part No.: 7254Q00002A(Tube Type)
7254Q00002B(Can Type)
When B/D is breakdown
When IC is breakdown
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Only use B/D applicated FD3284F
TOP: 6871QDH084A
BTM: 6871QDH085A
Only use FD3284F IC
IC: 0ILNRFE001A