Sky Glass LT043-f1-zzz Installation instructions

Disassembly Guide
October 5, 2021
0
Disassembly Guide
Sky Glass
27th September 2021

Disassembly Guide
October 5, 2021
1
Table of Contents
1Important Safety Precautions............................................................................................................................................2
2Disassembly tools....................................................................................................................................................................3
3Exploded diagram with subassemblies...........................................................................................................................4
4Summary of subassemblies.................................................................................................................................................5
5Disassembly procedure.........................................................................................................................................................6
5.1 Remove stand.......................................................................................................................................................................................... 6
5.2 Remove Rear Cover ...............................................................................................................................................................................7
5.3 Remove wires and boards................................................................................................................................................................ 8
5.3.1 Board identification.....................................................................................................................................................................8
5.3.2 Disassemble the IR Board........................................................................................................................................................9
5.3.3 Disassemble wires ......................................................................................................................................................................10
5.3.4 Disassemble BKT_Stand.......................................................................................................................................................... 11
5.3.5 Disassemble Mic Board ............................................................................................................................................................ 11
5.3.6 Disassemble Key Board............................................................................................................................................................12
5.3.7 Disassemble Driver Board...................................................................................................................................................... 13
5.3.8 Disassemble WIFI and BT Module ..................................................................................................................................... 13
5.3.9 Disassemble Main Board........................................................................................................................................................ 14
5.3.10 Disassemble Power Board..................................................................................................................................................... 15
5.4 Panel disassembly .............................................................................................................................................................................. 16
6WEEE Annex VII parts ........................................................................................................................................................... 17
Materials and components with hazardous content....................................................................................................... 17

Disassembly Guide
October 5, 2021
2
1Important Safety Precautions
This document details the disassembly instructions for the following product(s):
Product: Sky Glass
Model: LT043-f1-zzz / LT055-f2-zzz / LT065-f3-zzz
Type: Television
Manufacturer: Sky CP Limited, Grant Way, TW7 5QD United Kingdom
This document is intended to support recycling and shouldn’t be used for repair.
Please note, disassembling electronic equipment can be dangerous and should only be done by
professional agents.

Disassembly Guide
October 5, 2021
3
2Required tools
Tool
Image
Phillips Screwdriver
Spacer Screwdriver
C/D Disassembly Tool
Gloves or soft cloth
Solder sucker/Desoldering
Tool
Soldering iron
Hex wrench/Allen key

Disassembly Guide
October 5, 2021
4
3Exploded view (with subassemblies)

Disassembly Guide
October 5, 2021
5
4Subassemblies
No.
Part Name
Part Number
Quantity
Material
Step
Remark
1
Panel
LVA650V980785560MDX
1
Panel
5.4
2
Heat Pad
X12G714011800000VL
1
Silicone gel
3
Mylar
X52G180152800000ZA
1
PC
5.4
4
Scalar Board
317GAAMBC49ZWL
1
Printed circuit board
assembly
5.3.9
Sky consigned
5
AC Holder
P53T1594ADT01TC100
1
PC
6
IO_BKT
X15T5591101CKD006L
2
Zinc plated Iron
7
EVA
X16G000106800000DG
1
Ethylene-Vinyl Acetate
For AC Holder
8
EVA
X16G000106900000DG
1
Ethylene-Vinyl Acetate
For Tuner
9
Driver Board
CBPRKY4BA5
1
Printed circuit board
assembly
5.3.7
10
Mylar
X52G1801527P0000ZA
1
PC
5.4
11
Power Board
ADTVJ162BACA
1
Printed circuit board
assembly
5.3.10
12
EVA
X16G000104900000DG
1
Ethylene-Vinyl Acetate
For FFC
13
BKT_Stand
X15T5590101CKD006L
1
Zinc plated Iron
5.3.4
14
EVA
X16G000106700000DG
1
Ethylene-Vinyl Acetate
For BKT_Stand
15
Support Pin
X11G701002500000ZL
6
PA66
16
Key_Micro
F53T1415YCRY1CC100
1
PC
17
Key_Power
F53T1415YCRZ1CC100
1
PC
18
Key_Backlight
F53T141400101CC100
2
PC
19
Rubber_Key
X12G716014400000DG
1
Rubber
20
Key Board
KEFPJAAB
1
Printed circuit board
assembly
5.3.6
21
Lens
X53T0374XTM01X0100
1
PC
5.3.2
22
Hook
X53T0575XTN01C01BZ
1
PC
5.3.2
23
Lens_Light_Sensor
X53T0576XTN01C01BZ
1
PC
5.3.2
24
IR Board
IRFPKAAC
1
Printed circuit board
assembly
5.3.2
25
BT Module
368GAAWA695WNC
1
Module
5.3.8
Webcom
26
WIFI Module
368GAAWA694WNC
1
Module
5.3.8
Webcom
27
Speaker_Top
378G0030329A00005Y
2
Tymphany - Sky
consigned
28
Woofer
378G5DB5327A00005Y
1
Tymphany - Sky
consigned
29
Bezel_BTM
P27B901001400000LX
1
Aluminium alloy
30
Mic Board
517GAM1C601ZWL
1
Printed circuit board
assembly
5.3.5
Sky consigned
31
Gomspor
X16G00020620000ADG
1
Chloroprene rubber
sponge
32
EVA
X16G000106600000DG
1
Ethylene-Vinyl Acetate
For Rear Cover
33
Poron
X16G000105700000J5
1
Polyurethane foam
34
Poron
X16G000105800000J5
1
Polyurethane foam
35
Poron
X16G000105600000J5
2
Polyurethane foam
36
Rear Cover
F54T3838ADT01TC100
1
PC+ABS
5.2
37
Spacer
F33T1401X5Y01XC100
4
1,3,5-Trioxane, polymer
with 1,3-dioxolane
5.2
38
Stand
X37TB465012CKD00XD
1
5.1
Ruchi
39
Screw
4

Disassembly Guide
October 5, 2021
6
5Disassembly procedure
5.1 Remove stand
To remove the stand from the main unit, place the TV face down on a flat surface and remove the
highlighted screws (x4).

Disassembly Guide
October 5, 2021
7
5.2 Remove Rear Cover
Where the screws have just been removed (underneath the stand), are 4 spacers. These can be removed
by hand.
Next, use the Philips screwdriver to remove the screws (x3) (below, left) then locate and remove all
screws (x22) on the bottom of the unit (below, right).
You can now lift and remove the rear cover.

Disassembly Guide
October 5, 2021
8
5.3 Remove wires and boards
5.3.1 Board identification
The circuit boards are:
Driver Board
Power Board
Main Board
T-Con Board
Mic Board
IR Board
Key Board

Disassembly Guide
October 5, 2021
9
5.3.2 Disassemble the IR Board
Remove the mylar film (left) and unplug LVDS wire (right). Unlock cork (x4) (circled, right) to release the
IR Board kit.
To separate the Lens, Hook, Lens_Light_Sensor, and IR Board, unplug the wire and remove screws.

Disassembly Guide
October 5, 2021
10
5.3.3 Disassemble wires
Remove all tape marked in red in the diagram below.
Then unplug the 10 wires marked in the diagram below.

Disassembly Guide
October 5, 2021
11
5.3.4 Disassemble BKT_Stand
Remove the foam, then the screws (x8) on the bracket found underneath.
5.3.5 Disassemble Mic Board
Remove the screw (x1) highlighted in yellow below, and the screws (x4) located on the board
(highlighted red), before unplugging the wire (bottom) to separate the Mic Board from the panel.

Disassembly Guide
October 5, 2021
12
5.3.6 Disassemble Key Board
To separate the Key Board,first remove the piece of tape, then the screws (x2) on the board, before
unplugging the wire.

Disassembly Guide
October 5, 2021
13
5.3.7 Disassemble Driver Board
Remove the screws (x5) to separate the Driver Board.
5.3.8 Disassemble WIFI and BT Module
Remove the tape (marked red) by hand. Separate WIFI and BT pin by soldering iron.

Disassembly Guide
October 5, 2021
14
5.3.9 Disassemble Main Board
Unplug the FFC cables from the main board.
Remove the highlighted screws (x10) to separate the Main Board from the body.

Disassembly Guide
October 5, 2021
15
5.3.10 Disassemble Power Board
Remove the highlighted screws (x7) to separate the Power Board from the body. Separate the
Electrolyte Capacitors (x10) (marked blue) with a soldering iron.

Disassembly Guide
October 5, 2021
16
5.4 Panel disassembly
Remove the mylar film (x2) by hand.
Remove screws (x2) and wire (x2) (marked red below) to remove T-con board.

Disassembly Guide
October 5, 2021
17
6WEEE Annex VII parts
LCDs TV using Light Emitting Diode (LED).
Requirements according to ANNEX VII of DIRECTIVE 2012/19/EU
on waste electrical and electronic equipment (WEEE)
Materials and components with hazardous content
LCDs may contain hazardous substances like Lead and Brominated Flame Retardants (BFRs) which are
covered by exemptions under the RoHS directive. However, the majority is present in the printed circuit
boards assembly. To reduce emissions as much as possible, a complete disposal of the old appliance is
required. This treatment may only be performed in authorized handling plants.
Substance
Relevant
Refer to
subassembly
a)
Mercury containing components, such as switches or backlighting lamps.
N/A
N/A
b)
Batteries.
✓
Remote control
c)
Printed circuit boards of mobile phones generally, and of other devices if
the surface of the printed circuit board is greater than 10 square
centimetres.
✓
4, 9, 11,
20, 24, 30
d)
Toner cartridges, liquid, and paste, as well as colour toner.
N/A
N/A
e)
Plastic containing brominated flame retardants.
N/A
N/A
f)
Asbestos waste and components which contain asbestos.
N/A
N/A
g)
Cathode ray tubes.
N/A
N/A
h)
Chlorofluorocarbons (CFC), hydrochlorofluorocarbons (HCFC) or
hydrofluorocarbons (HFC), hydrocarbons (HC).
N/A
N/A
i)
Gas discharge lamps.
N/A
N/A
j)
Liquid crystal displays (together with their casing where appropriate) of a
surface greater than 100 square centimetres and all those backlit with gas
discharge lamps.
✓
1
k)
External electric cables.
✓
External cables
l)
Components containing refractory ceramic fibres as described in
Commission Directive 97/69/EC of 5 December 1997 adapting to technical
progress for the 23rd time Council Directive 67/548/EEC on the
approximation of the laws, regulations and administrative provisions
relating to the classification, packaging and labelling of dangerous
substance.
N/A
N/A
m)
Components containing radioactive substances, with the exception of
components that are below the exemption thresholds set in Article 3 of
and Annex I to Council Directive 96/29/Euratom of 13 May 1996 laying
down basic safety standards for the protection of the health of workers
and the general public against the dangers arising from ionizing radiation.
N/A
N/A
n)
Electrolyte capacitors containing substances of concern (height > 25 mm,
diameter > 25 mm or proportionately similar volume)
These substances, mixtures and components shall be disposed of or
recovered in compliance with Directive 2008/98/EC.
✓
11
o)
Cathode ray tubes: the fluorescent coating must be removed.
N/A
N/A
p)
Equipment containing gases that are ozone depleting or have a global
warming potential (GWP) above 15, such as those contained in foams and
refrigeration circuits: the gases must be properly extracted and properly
treated. Ozone-depleting gases must be treated in accordance with
Regulation (EC) No 1005/2009.
N/A
N/A
q)
Gas discharge lamps: the mercury shall be removed.
N/A
N/A

Disassembly Guide
October 5, 2021
18
Necessary information according to ANNEX VII of DIRECTIVE 2012/19/
on waste electrical and electronic equipment (WEEE)
Batteries can easily be removed from the remote
control or printed circuit board assembly, once the
back cover of the remote control or product has
been removed.
The back cover of the display can easily be removed
by hand and screwdriver.
Once removed, this will expose the accessible
electronic units (printed circuit boards),
which can now be easily removed with appropriate
tools.
The diffusion panels can be accessed by lifting the
inner casing (typically held in place with clips), which
can be removed with appropriate tools.

Disassembly Guide
October 5, 2021
19
The panel consists of several plastic sheets which
can be processed.
A final consideration is that of the backlight which
must be removed prior to processing. These may
be present along the bottom, or either side of the
display as a strip of lights.
Lighting may be arranged across the entire back
board of the display.
Displays of this kind will have Light Emitting Diodes
(LEDs).
A power cord or other external cable(s) plugged
into the back of the LCD can easily be removed by
hand and/or screwdriver (atypical power cord
shown in the picture on the right).
Capacitors larger than 25 mm are located in the
power supply units and can be removed by nipper.
They can be difficult to remove by nipper due to
having shorter leads. In this case, the capacitors
can be removed by melting the solder fixing the
capacitors to the board.