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Akira
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LCT-22AD17ST
Schematic
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Akira LCT-22AD17ST Schematic

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LCD TV
Service Manual
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MODEL:
LCT-22AD17ST
Version: 1.0
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CONTENTS
SAFETY PRECAUTION.............................................................................................................4
SPECIFICATION ........................................................................................................................6
APPEARANCE & CONTROL FUNCTION.................................................................................7
REMOTE CONTROL ................................................................................................................8
INSTALLATION.........................................................................................................................11
OPEARATION ..........................................................................................................................13
TROUBLESHOOT....................................................................................................................17
INVERTER SPEC.....................................................................................................................19
B.O.M LIST...............................................................................................................................21
APPENDIX ...............................................................................................................................23
CIRCUIT DIAGRAM
Version: 1.0
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IMPORTANT SAFETY PRECAUTION
Version: 1.0
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Version: 1.0
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SSPPEECCIIFFIICCAATTIIOONN
SSppeecciiffiiccaattiioonn aarree ssuubbjjeecctt ttoo cchhaannggeess wwiitthhoouutt pprriioorr nnoottiiccee..
Version: 1.0
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AAPPPPEEAARRAANNCCEE && CCOONNTTRROOLL FFUUNNCCTTIIOONN
Version: 1.0
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Version: 1.0
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RREEMMOOTTEE CCOONNTTRROOL
L
Version: 1.0
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Version: 1.0
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INSTALLTION INSTRUCTION
Version: 1.0
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Version: 1.0
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OOPPEERRAATTIIOONN
Version: 1.0
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Version: 1.0
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Version: 1.0
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Version: 1.0
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TTRROOUUBBLLEESSHHOOOOTT
Version: 1.0
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Version: 1.0
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IINNVVEERRTTEERR SSPPEECC
Version: 1.0
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2222AADD1177SSTT FFLLYY--IIVV222200440033
11.. PPiinn AAssssiiggnnmmeennttss DDCC IInnppuutt :: LLooccaattiioonn:: CCNN 11 CCoonnnneeccttoorr TTyyppee :: PPHH::22..00mmmm--66PPIINN oorr eeqquuiivvaalleenntt
PPiinn NNoo
11,,22 33 44 55,,66 LLooccaattiioonn :: CCNN22,, CCNN33,,CCNN44,, CCNN55 CCoonnnneeccttoorr TTyyppee:: SSMM0022BB oorr EEqquuiivvaalleenntt
PPiinn NNoo
SSyymmbbooll
VViinn OOnn//OOffff AAddjj GGnndd
SSyymmbbooll
DDeessccrriippttiioonn
++1122VV OOnn//OOffff CCoonnttrrooll AAddjjuusstt BBrriigghhnneessss GGrroouunndd
DDeessccrriippttiioonn
11 22
22.. TTeesstt EEqquuiippmmeenntt
OOsscciilllloossccooppee :: TTeekkttrroonniixx TTDDSS33001122BB HHiigghh VVoollttaaggee PPrroobbee:: TTeekkttrroonniixx PP66001155AA MMuullttii MMeetteerr :: FFLLUUKKEE4455
33.. TTeesstt CCiirrccuuiitt
VVoouutt FFoorr CCCCFFLL PPoowweerr RReettuurrnn
HHiigghh VVoollttaaggee LLooww VVoollttaaggee
Version: 1.0
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BB..OO..MM LLIISSTT
Model#: LCT-22AD17ST（Y2278E） P.O.#：
Drawn：
Item
Material/Component Name Description/Spec Qty Unit Level Remark
Packaging
1 LCT-22AD17ST unit LCT-22AD17ST 1 SET 0
2 Carton box 575mm×235mm×500mm 1 PCS 1
3 Poly bag-unit 650mm×650mm 1 PCS 1
4 Poly bag-accessory 330mm×260mm 1 PCS 1
5 Foam mat(left) Y2278/EPE 1 PCS 1
6 Foam mat(right) Y2278/EPE 1 PCS 1
7 Foam mat(below) Y2278/EPE 1 PCS 1
8 AV cable Yellow,white&red, RCA head,1.5m 1 PCS 1
9 Packaging tape 1600mm×13.2mm 2 PCS 1
10 Instruction Manual AKIRA(YDLCDSMS007) 1 PCS 1
Checked:
BOM Version：1.0
Approved： Date：
11 Remote control AKIRA(YDLCDYKQ007) 1 PCS 1
12 Battery AAA,1.5A 1 PCS 1
13 Adapter SDSZ-60-12 1 PCS 1
14 AC Power plug
15 Serial number label 37mm×6mm 5 PCS 1
Assy material for unit
16 TFT Panel CMO M220Z1-L01 1 PCS 2
17 Main Board MST9E19A 1 PCS 2
18 AV board MST9E19_IN 1 PCS 2
19 Inverter board FLY-IV190411 1 PCS 2
20 Key Board PCBA Y2278E KEY 1 PCS 2
21 Remote control PCBA Y2278E IR 1 PCS 2
22 Speaker YDP4070 8ohm5W 2 PCS 2
23 LVDS Cable
24 Inverter connection cable
25 Key board, remote control board connection cable
VDE plug，AC100V-240V，1.8M
Y2278E LVDS，250mm
AWG24，180mm，6Pin-PH2.0
AWG24，240/450mm，PH2.0
1 PCS 1
1 PCS 2
1 PCS 2
1 PCS 2
26 AV board connection cable
27 Speaker connection cable
AWG24，350mm，5Pin-PH2.0
AWG24，400/500mm，4Pin-XH2.5
1 PCS 2
1 PCS 2
Version: 1.0
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28 Panel and main board connect earthing cable
29 Front cabinet Y2278 1 PCS 2
30 Back cabinet Y2278 1 PCS 2
31 IR Window Y2278 1 PCS 2
32 Function key Y2278 1 PCS 2
33 Stand cover board Y2278 1 PCS 2
34 Matel bracket(left) Y2278 1 PCS 2
35 Matel bracket(right) Y2278 1 PCS 2
36 Limpidity cosmetic Y2278 1 PCS 2
37 Foot mat Y2278 4 PCS 2
38 Matel bracket for Panel Y2278 2 PCS 2
39 Matel rotating axis assy Y2278 1 PCS 2
40 Matel rotating axis connection board Y2278 1 PCS 2
41 Matel for output jack board Y2278 1 PCS 2
42 Rating label
AWG24，150mm
Y2278E/PVC（99mm×59mm）
1 PCS 2
1 PCS 2
43 Label on rear panel for output function Y2278E/PVC 1 PCS 2
44 Prick string 2.2mm×80mm 3 PCS 2
45 Hi-temp. tape 60mm×12mm 3 PCS 2
46 Screw M3×4 8 PCS 2
47 Screw M3×6 16 PCS 2
48 Screw M3×8 Black 6 PCS 2
49 Screw M4×10 2 PCS 2
50 Screw ST3×6 2 PCS 2
51 Screw ST3×8 8 PCS 2
52 Screw ST3×8 4 PCS 2
53 Screw ST3×10 16 PCS 2
54 Screw ST3×12 6 PCS 2
55 Screw ST3×12 4 PCS 2
56 Screw ST3*12 2 PCS 2
57 Screw ST3×12 (black) 8 PCS 2
Version: 1.0
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APPENDIX
Version: 1.0
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