Panasonic UB-5838C / UB-5338C Service Manual ▷ View online
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6.6.1.
CONTROL Board, PANEL Board, and POWER Board
1. Remove the 2 cable harnesses from the MOTOR DRIVE Board.
2. Release the cable from the 3 clamps.
3. Remove the 2 screws (A) and then remove the CP Support Plate.
4. Remove the 6 screws. Then remove the Control Panel Support Stays (R and L) on both sides.
2. Release the cable from the 3 clamps.
3. Remove the 2 screws (A) and then remove the CP Support Plate.
4. Remove the 6 screws. Then remove the Control Panel Support Stays (R and L) on both sides.
5. Remove the 3 screws (A) and 4 screws (B).
Then remove the Control Panel Main Stay while pulling the cable from the aperture.
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6. Turn over the Control Box Unit. Then remove the 4 screws and Lower Panel.
(If necessary, remove the SD Cover.)
7. Remove the 7 screws and then remove the Control Box Cover.
8. Remove the cable harness (with black tape attached) and the cable harness (with gray tape attached).
9. Remove the 2 cable harnesses from the clamps.
8. Remove the cable harness (with black tape attached) and the cable harness (with gray tape attached).
9. Remove the 2 cable harnesses from the clamps.
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6.6.1.1.
CONTROL Board
10. Remove the 2 screws and then remove the Rear Cover.
11. Release the 2 cables from the clamps.
12. Pull the cable through the aperture.
1. Remove the screw (A) and USB Earth (Ground) Plate.
2. Remove the 5 screws (B) and 2 cable harnesses from the CONTROL Board.
3. Release the CONTROL Board from the Control Box Unit.
2. Remove the 5 screws (B) and 2 cable harnesses from the CONTROL Board.
3. Release the CONTROL Board from the Control Box Unit.
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6.6.1.2.
PANEL Board
Note1: How to remove the LCD Cable Harness
Be sure to release the locking section on the harness in the direction of the arrow before pulling and removing it.
Note2: How to remove the LCD
Be sure to release the 2 hooks when removing the LCD from the Operation Panel.
1. Remove the Battery Holder from the Control Box Unit.
2. Remove the Panel Cable Harness from the PANEL Board.
3. Remove the screw that supports the Ground-lug.
2. Remove the Panel Cable Harness from the PANEL Board.
3. Remove the screw that supports the Ground-lug.
4. Release the 4 hooks to remove the PANEL Board Assy.
5. Remove the 6 screws.
6. Release the PANEL Board, LCD, and other parts from the Operation Panel.
6. Release the PANEL Board, LCD, and other parts from the Operation Panel.
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