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DIS-3
SECTION 2 DISASSEMBLY PROCEDURES
<80BF1>
2. Parts Disassembly
2.1. Precautions
* Before Disassembling, turn the display off and disconnect the power plug from the wall outlet.
* When tore off sticky tapes, please use a new thing without reusing it on the occasion of assembling.
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TH-50LFB70U/TH-50LFB70W
7.2. Preparations
• When you exchange modules or board, in order to make it
discharge from an electrolytic condenser, please wait for 1
minute after the power supply end.
minute after the power supply end.
• To avoid damaging the LCD panel, lay out a soft cloth or
towel and lay down the unit so the front side is facing down.
Precautions when replacing each component
• When you replace each component, please be sure to carry
out following procedure as below.
• Be careful not to overtighten the screws when replacing
each module.
• Please remove a clamper and a wire processing tape if
needed in the repaire.
• In carrying out Section 7.7. or later, please execute the
Chapter 7.6. and 7.5. in advance.
7.3. Replacement of WI-FI Module
(Dongle)
1. Remove the screw and then remove the WI-FI Module
(Dongle).
2.2. Preparations
• When you exchange modules or board, in order to make it discharge from an electrolytic condenser, please wait for 1 minute
after the power supply end.
• To avoid damaging the LCD Panel, lay out a soft cloth or towel, and turn the front of the unit down, and lay down so that the
entire monitor rides on a table completely.
Note:When local pressure is surppressed, Mura of the picture image may be seen. In this case ,please carry out aging by
burn in mode. (Refer to INF.7 in the SECTION 1)
Precautions when replacing each component
• When you replace each component, please be sure to carry out following procedure as below.
• Be careful not to overtighten the screws when replacing each module.
• Please remove a clamper and a wire processing tape if needed in the repair.
2.3. Replacement of Wi-Fi Module
1. Remove the screw and then remove the Wi-Fi Module (Wireless LAN Adaptor).
23
TH-65LFB70U/TH-65LFB70W
7.2. Preparations
• When you exchange modules or board, in order to make it
discharge from an electrolytic condenser, please wait for 1
minute after the power supply end.
minute after the power supply end.
• To avoid damaging the LCD Panel, lay out a soft cloth or
towel and lay down the unit so the front side is facing down.
Precautions when replacing each component
• When you replace each component, please be sure to carry
out following procedure as below.
• Be careful not to overtighten the screws when replacing
each module.
• Please remove a clamper and a wire processing tape if
needed in the repaire.
• In carrying out Section 7.7. or later, please execute the
Chapter 7.6. and 7.5. in advance.
7.3. Replacement of WI-FI Module
(Dongle)
1. Remove the screw and then remove the WI-FI Module
(Dongle).
Soft cloth and Towel
23
TH-80LFB70U/TH-80LFB70W
7.2. Preparations
• When you exchange modules or board, in order to make it
discharge from an electrolytic condenser, please wait for 1
minute after the power supply end.
minute after the power supply end.
• To avoid damaging the LCD panel, lay out a soft cloth or
towel and lay down the unit so the front side is facing down.
Precautions when replacing each component
• When you replace each component, please be sure to carry
out following procedure as below.
• Be careful not to overtighten the screws when replacing
each module.
• Please remove a clamper and a wire processing tape if
needed in the repaire.
7.3. Replacement of WI-FI Module
(Dongle)
1. Remove the screws and then remove the WI-FI Module
(Dongle).
Caution when attaching WI-FI Module (Dongle)
• Please attach the projection on the back side of a WI-FI
Module (Dongle) to a WI-FI Module (Dongle) attachment
hole firmly.
hole firmly.
7.4. Removal of Back Cover
1. Remove the screws.
2. Remove the M8 Caps.
3. Remove the Back Cover Comp (R), Back Cover Assy (L,
2. Remove the M8 Caps.
3. Remove the Back Cover Comp (R), Back Cover Assy (L,
C) and 2 Handles.
23
TH-80LFB70U/TH-80LFB70W
7.2. Preparations
• When you exchange modules or board, in order to make it
discharge from an electrolytic condenser, please wait for 1
minute after the power supply end.
minute after the power supply end.
• To avoid damaging the LCD panel, lay out a soft cloth or
towel and lay down the unit so the front side is facing down.
Precautions when replacing each component
• When you replace each component, please be sure to carry
out following procedure as below.
• Be careful not to overtighten the screws when replacing
each module.
• Please remove a clamper and a wire processing tape if
needed in the repaire.
7.3. Replacement of WI-FI Module
(Dongle)
1. Remove the screws and then remove the WI-FI Module
(Dongle).
Caution when attaching WI-FI Module (Dongle)
• Please attach the projection on the back side of a WI-FI
Module (Dongle) to a WI-FI Module (Dongle) attachment
hole firmly.
hole firmly.
7.4. Removal of Back Cover
1. Remove the screws.
2. Remove the M8 Caps.
3. Remove the Back Cover Comp (R), Back Cover Assy (L,
2. Remove the M8 Caps.
3. Remove the Back Cover Comp (R), Back Cover Assy (L,
C) and 2 Handles.
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