Panasonic UB-T880 / UB-T880W (serv.man2) Service Manual / Supplement ▷ View online
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4 “SECTION 4 INSTALLATION”
4.1.
“Section 4.3 Included Accessories”
Confirm that the following items are included with the elite Panaboard.
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5 “SECTION 6 SCREEN OPERATION”
5.1.
“Section 6.1 Position Detection Mechanism”
Electrode sheets in the X and Y directions of the Screen Board are allocated to detect the position that a user touches with
electrical conductors fingers or electronic pens.
By touching a point at the intersection of an X electrode (one of
electrical conductors fingers or electronic pens.
By touching a point at the intersection of an X electrode (one of
162
electrodes for UB-T880 or one of
186
electrodes for
UB-T880W) with an Y electrode (one of 120 electrodes), elite Panaboard will detect a change in the intersection capacitance
via RECEPTION 1 Board or RECPTION 2 Board to specify the position touched with fingers or electronic pens, while the
drive pulse is applied from the TRANSMISSION Board.
via RECEPTION 1 Board or RECPTION 2 Board to specify the position touched with fingers or electronic pens, while the
drive pulse is applied from the TRANSMISSION Board.
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6 “SECTION 8 DISASSEMBLY INSTRUCTIONS”
6.1.
“Section 8.1 Disassembly Flowchart”
6.1.1.
“Section 8.1.1 Main Unit”
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6.2.
“Section 8.2 Disassembling Main Unit”
6.2.1.
“Section 8.2.8 USB Wireless Adaptor’s Cover and Panel Cover”
6.2.2.
“Section 8.2.9 AUDIO Board”
1. Remove the Side Cover L. (See 8.2.5.)
2. Remove the screw (d).
Then, remove the
Then, remove the
USB Wireless Adaptor’s
Cover.
1. Remove the
USB Wireless Adaptor’s
Cover and Panel
Cover. (See 8.2.8.)
2. Remove the 4 screws (a) on the Control PCB Cover.
Then, remove the cover.
Then, remove the cover.
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