Sharp PN-70HC1E Manuale utente
PN-70HC1E Dismantle Instruction
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Dismantle Instruction
LCD MONITOR
MODEL
PN-70HC1E
PN-70HC1E 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. Batteries ........................................................................................................... 6
7. LCD Module/cover glass/bracket .............................................................................. 7
8. Capacitors.......................................................................................................... 8
9. Parts List ........................................................................................................... 8
PN-70HC1E 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)
PN-70HC1E Dismantle Instruction
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4. Back covers
Back covers can be removed by screw driver.
PN-70HC1E Dismantle Instruction
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5. Printed circuit boards
All PWBs can be removed by screw driver.
Main PWB (1pcs) Connector PWB(1pcs)
Power PWB (1pcs) IO PWB (1pcs)
T-con PWB (1pcs) OPS PWB(1pcs)
PN-70HC1E Dismantle Instruction
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6. Batteries
This model uses CR2032 Lithium Coin battery on MAIN PWB.
Battery CR2032 can easily be removed from the battery holder.
This model uses AAA battery for remote control.
Battery can easily be removed
PN-70HC1E Dismantle Instruction
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7. LCD Module bezels/bracket
- LCD Dismantle procedure
1. Remove screws
2. Remove Cover glass and Bezels
3. Remove screws
4. Remove Middle Frame
5. After you have removed the PWB´s, the cover glass and bezels please take out the cables from
the LCD module.
LCD
PN-70HC1E 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
70inch LCD module
Batteries
Battery CR2032 of the main board
Battery (AAA) of remote control
Printed Circuit Boards
Main PWB
Connector PWB
Power PWB
IO PWB
T-CON PWB
OPS PWB
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)
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