Read Panasonic TH-80BF1U / TH-80BF1W / TH-80BF1E Service Manual online
DIS-8
SECTION 2 DISASSEMBLY PROCEDURES
<80BF1>
Attention when replacing A-Board
• The shield is not attached to A-Board for repair. Please be sure to remove a shield from A-Board and reuse it.
• When attaching a shield to A-Board, please check whether it is correctly inserted in all the shield clips.
* When the shield is not correctly inserted in all the shield clips, fitting of Terminal Bracket Assy and the hexagon screw of a
DVI terminal worsens, and it may be unable to attach a hexagon screw.
Caution when replacing A-Board
• When replacing the A-Board, please be sure to restick a Heat Sheet on the original position.
26
TH-50LFB70U/TH-50LFB70W
7.7. Replacement of A-Board
1. Remove the screws fixing the HX PCB Fixing Metal and
A-Board and then remove the HX PCB Fixing Metal.
2. Disconnect the connectors and remove the screws and
then remove the A-Board (with shield and Fan).
3. Remove the shield (with Fan) from A-Board.
Attention when replacing A-Board
• The shield is not attached to A-Board for repair.
Please be sure to remove a shield from A-Board and reuse
it.
it.
• When attaching a shield to A-Board, please check whether it
is correctly inserted in all the shield clips.
* When the shield is not correctly inserted in all the shield
clips, fitting of HX PCB Fixing Metal and the hexagon screw
of a DVI terminal worsens, and it may be unable to attach a
hexagon screw.
* When the shield is not correctly inserted in all the shield
clips, fitting of HX PCB Fixing Metal and the hexagon screw
of a DVI terminal worsens, and it may be unable to attach a
hexagon screw.
Caution when replacing A-Board
• When replacing the A-Board, please be sure to restick a
Heat Sheet on the original position.
26
TH-50LFB70U/TH-50LFB70W
7.7. Replacement of A-Board
1. Remove the screws fixing the HX PCB Fixing Metal and
A-Board and then remove the HX PCB Fixing Metal.
2. Disconnect the connectors and remove the screws and
then remove the A-Board (with shield and Fan).
3. Remove the shield (with Fan) from A-Board.
Attention when replacing A-Board
• The shield is not attached to A-Board for repair.
Please be sure to remove a shield from A-Board and reuse
it.
it.
• When attaching a shield to A-Board, please check whether it
is correctly inserted in all the shield clips.
* When the shield is not correctly inserted in all the shield
clips, fitting of HX PCB Fixing Metal and the hexagon screw
of a DVI terminal worsens, and it may be unable to attach a
hexagon screw.
* When the shield is not correctly inserted in all the shield
clips, fitting of HX PCB Fixing Metal and the hexagon screw
of a DVI terminal worsens, and it may be unable to attach a
hexagon screw.
Caution when replacing A-Board
• When replacing the A-Board, please be sure to restick a
Heat Sheet on the original position.
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