Samsung QA65Q90RAK Service Manual page 64

3. Disassembly and Reassemble
Description & Screws
• 82" :
Measurement point
2. Remove cables from LD/SMPS (A/B) Board.
• LEAD CONNECTOR-POWER
(LD/SMPS A - LD/SMPS B)
• LEAD CONNECTOR-DIMMING
(LD/SMPS A - LD/SMPS B)
• FFC Cables
3. Gently lift the
LD/SMPS B
Locking
-
Remove the board by holding it with both
hands and sliding it to the
• LD/SMPS B :
3-8
<Discharging>
Right edge to unlock the
board. (1)
/ Fixing Hole
Left (2
65" / 75"
Locking Fixing Hole
LD/SMPS A
LD/SMPS B
LD/SMPS B
2 Slide to the
).
Picture Description
LD/SMPS A
Left to release the board
LD/SMPS B
Locking
1
Fixing Hole
1