TH-80BF1U, TH-80BF1W, TH-80BF1E - Panasonic TV Service Manual (repair manual). Page 37

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DIS-11
SECTION 2 DISASSEMBLY PROCEDURES
<80BF1>
2.11. Replacement of P-Module
1. Disconnect the connectors and remove the screws and then remove the P-Board.
Caution when replacing P-Board
•  The Terminal Conductive Sheet is stuck on the P PCB Fixing Metal. Please be sure to check that the Terminal Conductive 
Sheet is stuck on the P PCB Fixing Metal before P-Board replacement.
• When the Terminal Conductive Shee is peeling off or separated, please be sure to restick the Terminal Conductive Sheet.
28
TH-80LFB70U/TH-80LFB70W
7.11. Replacement of P-Board
1. Disconnect the connectors and remove the screws and
then remove the P-Board.
Caution when replacing P-Board
• The Terminal Conductive Sheet is stuck on the P PCB Fixing
Metal.
Please be sure to check that the Terminal Conductive Sheet
is stuck on the P PCB Fixing Metal before P-Board replace-
ment.
• When the Terminal Conductive Shee is peeling off or sepa-
rated, please be sure to restick the Terminal Conductive
Sheet.
7.12. Replacement of V2-Board
1. Remove the Control Panel from hooks and then remove
the Control Panel.
2. Disconnect the connector and remove the screws and
then remove the V2-Board.
Caution when attaching Control Panel
• After mounting the Control Panel, slide it’s hooks and fix it.
7.13. Replacement of Control Panel 
Assy and Power Button
1. Remove the Control Panel Assy and V2-Board.
(Refer to “7.12. Replacement of V2-Board”)
2. Unhook the power button’s hooks (3 places) and remove
the Power Button and Spring from the Control Panel
Assy.
3. Replace the Control Panel Assy, Power Button or Spring.
28
TH-80LFB70U/TH-80LFB70W
7.11. Replacement of P-Board
1. Disconnect the connectors and remove the screws and
then remove the P-Board.
Caution when replacing P-Board
• The Terminal Conductive Sheet is stuck on the P PCB Fixing
Metal.
Please be sure to check that the Terminal Conductive Sheet
is stuck on the P PCB Fixing Metal before P-Board replace-
ment.
• When the Terminal Conductive Shee is peeling off or sepa-
rated, please be sure to restick the Terminal Conductive
Sheet.
7.12. Replacement of V2-Board
1. Remove the Control Panel from hooks and then remove
the Control Panel.
2. Disconnect the connector and remove the screws and
then remove the V2-Board.
Caution when attaching Control Panel
• After mounting the Control Panel, slide it’s hooks and fix it.
7.13. Replacement of Control Panel 
Assy and Power Button
1. Remove the Control Panel Assy and V2-Board.
(Refer to “7.12. Replacement of V2-Board”)
2. Unhook the power button’s hooks (3 places) and remove
the Power Button and Spring from the Control Panel
Assy.
3. Replace the Control Panel Assy, Power Button or Spring.
28
TH-80LFB70U/TH-80LFB70W
7.11. Replacement of P-Board
1. Disconnect the connectors and remove the screws and
then remove the P-Board.
Caution when replacing P-Board
• The Terminal Conductive Sheet is stuck on the P PCB Fixing
Metal.
Please be sure to check that the Terminal Conductive Sheet
is stuck on the P PCB Fixing Metal before P-Board replace-
ment.
• When the Terminal Conductive Shee is peeling off or sepa-
rated, please be sure to restick the Terminal Conductive
Sheet.
7.12. Replacement of V2-Board
1. Remove the Control Panel from hooks and then remove
the Control Panel.
2. Disconnect the connector and remove the screws and
then remove the V2-Board.
Caution when attaching Control Panel
• After mounting the Control Panel, slide it’s hooks and fix it.
7.13. Replacement of Control Panel 
Assy and Power Button
1. Remove the Control Panel Assy and V2-Board.
(Refer to “7.12. Replacement of V2-Board”)
2. Unhook the power button’s hooks (3 places) and remove
the Power Button and Spring from the Control Panel
Assy.
3. Replace the Control Panel Assy, Power Button or Spring.
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