Sharp PN-75TH1 User manual

Dismantle Instruction
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Dismantle Instruction
LCD MONITOR
MODEL
PN-75TH1

Dismantle Instruction
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Table of contents
1. Scope ............................................................................................................... 3
2. Tools for dismantling............................................................................................. 3
3. Dismantle Procedure ............................................................................................ 3
4. Back covers ........................................................................................................ 4
5. Printed circuit boards ........................................................................................... 5
6. Battery.............................................................................................................. 6
7. LCD Module ........................................................................................................ 7
8. Capacitors.......................................................................................................... 8
9. Parts List ........................................................................................................... 8

Dismantle Instruction
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1. Scope
This document describes dismantling instruction according to Annex VII of Directive 2012/19/EU.
2. Tools for dismantling
Below tools are required to dismantle this product.
- Screw Driver
- Nipper
3. Dismantle Procedure
This product can be dismantled by below steps.
1. Remove Back covers (section 4)
2. Remove the shielding
3. Remove Printed circuit boards (section 5)
4. Remove Battery (section 6)
5. Dismantle LCD (section 7)
6. Remove Electrolyte Capacitors (section 8)

Dismantle Instruction
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4. Back covers
Back covers can be removed by screw driver.

Dismantle Instruction
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5. Printed circuit boards
All PWBs can be removed by screw driver.
Power board (1pcs) Video board (1pcs)
ARM board (1pcs) Touch panel board (1pcs)
Option board (1pcs) IR/Key board (1pcs)

Dismantle Instruction
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6. Battery
This model uses CR2032 Lithium Coin battery on Main I/F PWB and AAA battery for remote control.
Battery can easily be removed from the battery holder.

Dismantle Instruction
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7. LCD Module
LCD Dismantle procedure
1. Remove the Brackets for touch panel mounting
2. Remove the Touch panel
3. Remove the Rear cover
4. Remove the PWBs
5. Remove the Cables
LCD

Dismantle Instruction
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8. Capacitors
Electrolyte Capacitors which diameter/height is larger than 25mm is installed on the Power PWB.
These capacitors can be removed by using nipper to cut the leads.
9. Parts List
Parts described in Annex VII of directive 2012/19/EU are as below.
Parts
Note
LCD
75inch LCD module
Batteries
Battery CR2032 of the main board
Battery(AAA) of remote control
Printed Circuit Boards
Power board
Video board
ARM board
Touch panel board
Option board
IR/Key board
Electrolyte capacitors
(height >25mm, diameter >25mm)
On the Power PWB
External electric cables
2 kinds of Power Cord
- CEE 7 (for EU)
- Type-BF (for UK)