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Staro 18.01.2016., 11:42   #1
Doubleclickhere
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Question Hp 4510s nema pozadinskog osvjetljenja

Pozdrav svima imam problem sa hp probook-om 4510s a sljedeci je da lcd radi prikazuje sliku i sve al nema nikakvog osvjetljenja, dal netko zna do čeg bi mogao bit problem?
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Staro 18.01.2016., 13:26   #2
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možda je prdnulo neš oko rasvjete, ali nebi ga bilo loše raskopat i pogledat kabel od ekrana, možda samo gubi kontakt negdje ili konektor ne sjeda kak treba na ploči.
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HDD3: Hitachi DeskStar 2TB
HDD4: WD Green 2TB
HDD5: WD Red 2TB
HDD6: WD Purple 4TB
PSU: Corsair CX 600M
CASE: Chieftec Bravo
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CPU: Xeon E5450 @3.0 GHz + Xigmatek Achilles
MBO: Asus P5Q SE/R
RAM: 2x2GB G.Skill 1000MHz + 2x2GB KingMax 800MHz
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FDD: Samsung SFD-321B 3.5"
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SSD: Kingston SSDNow V300 120GB
HDD1: Maxtor DiamondMax 21 250GB
HDD2: Seagate Barracuda 7200.8 250GB
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PSU: Fortron Blue Storm II 500W
CASE: Antec Sonata
OS: Windows 10 Pro + Windows Server 2012

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CPU: Intel Core2Quad Q6600 @3.06 GHz + Arctic Freezer Xtreme
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RAM: 6GB DDR2 800MHz
GPU: Asus R7 240 2GB
SND: Creative X-Fi XtremeMusic SB0460 + 5.25 Front panel
TV: Gigabyte GT-PTV-AF-RH hybrid
FDD: Samsung SFD-321B 3.5"
ODD: LG CH10LS20
SSD: LITE-ON LCS-256L9S 256GB
HDD1: WD Green 1TB
HDD2: Seeagate Baracuda 2TB
PSU: Sharkoon Rush Power C 500W
CASE: Lian Li PC-7FNB
OS: Win10 Pro, Win7 Pro, WinXP Pro

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CPU: Athlon 64 X2 6400+ @3.3 GHz + Zalman CNPS7000C-Cu
MBO: Epox EP-AF550 Pro/G
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GPU: Sapphire HD 4850 1024MB
FDD: Alps DF354H 3.5"
ODD: LG GH22LP20
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CPU: Pentium 4 3.00E @3.5 GHz + Zalman CNPS7000B-Cu
MBO: Abit AI7
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SND: Sound Blaster Live! 5.1 SB0100
FDD1: TEAC FD-235HF 3.5"
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ODD1: Pioneer DVD-106S Slot Loader
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HDD1: Seagate Barracuda 7200.9 160GB
HDD2: Seagate Barracuda 7200.7 80GB
HDD3: Hitachi DeskStar 80GB SATA
PSU: Enlight 400W
CASE: Chieftec Dragon
OS: Windows XP SP3

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CPU: Athlon XP 3200+
MBO: Gigabyte GA-7N400
RAM: 2x1GB Kingston 400MHz
GPU: ATi 9800 Pro 128MB + Zalman VF700-Cu
FDD: Samsung SFD-321B 3.5"
ODD1: Aopen DVD-9632 Slot Loader
ODD2: Pioneer DVR-107D
HDD: WD 160GB
PSU: MS Platinum 400W
CASE: Chieftec Dragon
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CPU: Pemtium MMX 233
MBO: Vtech VIB804DS
RAM: 2x32MB SDRAM
GPU1: ATi AIW 3D Rage Pro
GPU2: Diamond Monster II 8MB (Voodoo 2)
SND: Sound Blaster 16
FDD1: Mitsumi D359T5 3.5"
FDD2: Mitsumi D509V2 5.25"
ZIP: Iomega Z100ATAPI
ODD: Mitsumi CRMC-FX400
HDD: Seagate U4 6.4GB
PSU: DTK PTP-2008 200W
CASE: ES-COM AT case
OS: Windows 98SE

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Staro 18.01.2016., 13:30   #3
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Hmm nisam ga jos probao raskopat cijelog samo sam lcd izvadio i testirao na drugoj ploci i radi uredno tako da do njeg samog nije, probat cu ga raskopat popodne pa se javim dal je do flata ili konektora, jel ima na ploci nekakav osigurac ili nesto zbog kojeg se moze ovo dogoditi mozda dal znas?
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Staro 18.01.2016., 13:42   #4
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rasturo sam mu srodne 4520 i 4525, ali nisam sa ekranima posebno petljo da bi znao dal je još neki fuse tamo ili ne. Ja satavljam pare na flat
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CPU: Xeon X5675 lapped + Arctic Freezer A30
MBO: Gigabyte GA-X58A-UD7
RAM: 3x2GB Corsair XMS3 1600MHz
GPU: Gigabyte HD 5450 1024MB
SSD: Corsair Force GT 120GB
HDD1: Toshiba P300 2TB
HDD2: Hitachi DeskStar 2TB
HDD3: Hitachi DeskStar 2TB
HDD4: WD Green 2TB
HDD5: WD Red 2TB
HDD6: WD Purple 4TB
PSU: Corsair CX 600M
CASE: Chieftec Bravo
OS: Windows 10 Pro



CPU: Xeon E5450 @3.0 GHz + Xigmatek Achilles
MBO: Asus P5Q SE/R
RAM: 2x2GB G.Skill 1000MHz + 2x2GB KingMax 800MHz
GPU: PoV Geforce GTX 550Ti 1024MB
FDD: Samsung SFD-321B 3.5"
ODD: LITEON iHAS124
SSD: Kingston SSDNow V300 120GB
HDD1: Maxtor DiamondMax 21 250GB
HDD2: Seagate Barracuda 7200.8 250GB
HDD3: Maxtor DiamondMax 20 80GB PATA
PSU: Fortron Blue Storm II 500W
CASE: Antec Sonata
OS: Windows 10 Pro + Windows Server 2012

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CPU: Intel Core2Quad Q6600 @3.06 GHz + Arctic Freezer Xtreme
MBO: Abit AB9 Pro
RAM: 6GB DDR2 800MHz
GPU: Asus R7 240 2GB
SND: Creative X-Fi XtremeMusic SB0460 + 5.25 Front panel
TV: Gigabyte GT-PTV-AF-RH hybrid
FDD: Samsung SFD-321B 3.5"
ODD: LG CH10LS20
SSD: LITE-ON LCS-256L9S 256GB
HDD1: WD Green 1TB
HDD2: Seeagate Baracuda 2TB
PSU: Sharkoon Rush Power C 500W
CASE: Lian Li PC-7FNB
OS: Win10 Pro, Win7 Pro, WinXP Pro

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CPU: Athlon 64 X2 6400+ @3.3 GHz + Zalman CNPS7000C-Cu
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GPU: Sapphire HD 4850 1024MB
FDD: Alps DF354H 3.5"
ODD: LG GH22LP20
HDD: Maxtor DiamondMax 21 250GB
PSU: Levicom VP450B.BL
CASE: Xilence X1
OS: Windows 7 Pro

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CPU: Pentium 4 3.00E @3.5 GHz + Zalman CNPS7000B-Cu
MBO: Abit AI7
RAM: 4x1GB Kingston 400MHz
GPU: Gainward 7600GT 256MB AGP
SND: Sound Blaster Live! 5.1 SB0100
FDD1: TEAC FD-235HF 3.5"
FDD2: TEAC FD-55GFR 5.25"
ODD1: Pioneer DVD-106S Slot Loader
ODD2: Pioneer DVR-112DBK
HDD1: Seagate Barracuda 7200.9 160GB
HDD2: Seagate Barracuda 7200.7 80GB
HDD3: Hitachi DeskStar 80GB SATA
PSU: Enlight 400W
CASE: Chieftec Dragon
OS: Windows XP SP3

LINK



CPU: Athlon XP 3200+
MBO: Gigabyte GA-7N400
RAM: 2x1GB Kingston 400MHz
GPU: ATi 9800 Pro 128MB + Zalman VF700-Cu
FDD: Samsung SFD-321B 3.5"
ODD1: Aopen DVD-9632 Slot Loader
ODD2: Pioneer DVR-107D
HDD: WD 160GB
PSU: MS Platinum 400W
CASE: Chieftec Dragon
OS: Windows XP SP3



CPU: Pemtium MMX 233
MBO: Vtech VIB804DS
RAM: 2x32MB SDRAM
GPU1: ATi AIW 3D Rage Pro
GPU2: Diamond Monster II 8MB (Voodoo 2)
SND: Sound Blaster 16
FDD1: Mitsumi D359T5 3.5"
FDD2: Mitsumi D509V2 5.25"
ZIP: Iomega Z100ATAPI
ODD: Mitsumi CRMC-FX400
HDD: Seagate U4 6.4GB
PSU: DTK PTP-2008 200W
CASE: ES-COM AT case
OS: Windows 98SE

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Staro 19.01.2016., 13:23   #5
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Nazalost nije ni flat rijesio problem promjenio sam ga i dalje ista stvar
Nesto je na ploci problem jel ima jos tko kakav savjet
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Staro 19.01.2016., 15:06   #6
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Jesi probao ekran zamjeniti, probati sa drugim ekranom? Znaju te lampe na lcdu otici.
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Staro 19.01.2016., 15:09   #7
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Da probao sam ubacit taj lcd u jedan drugi laptop i radi uredno. Na ovakav kvar jos nisam naletio na ovakvim modelima pa mi nije nista jasno
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Staro 20.01.2016., 09:07   #8
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Da ni ja nisam to još vidio. Ali nema šta onda je matična sve drugo si eliminirao. Našao sam nešto na internetu pa ti mogu poslati u inbox.
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Staro 20.01.2016., 09:08   #9
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Može pošalji i hvala ti.
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Staro 20.01.2016., 14:20   #10
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Pozz, imam isto problem sa lenovo t520..ne radi osvjetljenje, ni nakon 2 zamijenjena displaya. Na vanjski monitor normalno daje slike. Jedino nisam još probao zamijeniti flat kabel, jer ga nemrem pronaći..
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Staro 20.01.2016., 14:38   #11
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Jesi li probao promrdat konektor od flat kabela na ploci mozda je samo neki los spoj?
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Staro 20.01.2016., 17:56   #12
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jesi odstekavao i ustekavap ekran dok je laptop bio ustekan na bateriju ili na punjac?ako jesi spalio si smd osigurac ,a mozda i driver od osvjetljenja...
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Staro 20.01.2016., 18:00   #13
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U pocetku nisam to je krepalo samo od sebe dok je laptop radio, taman sam surfao nesto netom i samo je osvjetljenje zatreperilo i ugasilo se, prvi put sam promjenio lcd sa istekanim napajanjem a sad to vec radim neko vrijeme sa ustekanim imam nekih razvaljenih lcd-a pa me nije puno ni bilo briga, taj smd osigurac jel to ovaj s 3 nozice kraj konektora od flata ili? Svi na netu prijcaju o fuse 1 fuso 8 itd na sony dell laptopima itd ali ja klasicni osigurac nigdje na ovom hp nemogu nac
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Staro 21.01.2016., 17:06   #14
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vjerojatno nije klasičan, to su ova mikro govna koja se jedva vide. Best bet je gledat oznake na ploči ako ih ima F-nešto će se zvat. Krpo sam par takvih na monitorima, jedva našo smradove.
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CPU: i7 4790 @4.3 GHz + Scythe Ninja 3
MBO: ROG Maximus VII Ranger
RAM: 2x8GB Hyperx Fury 1866MHz
GPU: Sapphire R9 280X Toxic 3GB
ODD: Asus DRW-24B1ST
SSD: Intel 760p 256GB NVME
HDD: WD Purple 1TB
PSU: FSP Hyper 700W
CASE: Antec 1200
OS: Windows 10 Pro



CPU: i5 4690k @4.5 GHz + Raijintek Themis
MBO: ASRock Z87 Pro3
RAM: 4x4GB Corsair Vengeance 1600MHz
GPU: Intel HD Graphics 4600
ODD: LG GH24NS70
SSD: Kingston HyperX Savage 240GB
PSU: Corsair TX 650W
CASE: Zalman Z3 Plus
OS: Windows 10 Pro



CPU: Xeon X5675 lapped + Arctic Freezer A30
MBO: Gigabyte GA-X58A-UD7
RAM: 3x2GB Corsair XMS3 1600MHz
GPU: Gigabyte HD 5450 1024MB
SSD: Corsair Force GT 120GB
HDD1: Toshiba P300 2TB
HDD2: Hitachi DeskStar 2TB
HDD3: Hitachi DeskStar 2TB
HDD4: WD Green 2TB
HDD5: WD Red 2TB
HDD6: WD Purple 4TB
PSU: Corsair CX 600M
CASE: Chieftec Bravo
OS: Windows 10 Pro



CPU: Xeon E5450 @3.0 GHz + Xigmatek Achilles
MBO: Asus P5Q SE/R
RAM: 2x2GB G.Skill 1000MHz + 2x2GB KingMax 800MHz
GPU: PoV Geforce GTX 550Ti 1024MB
FDD: Samsung SFD-321B 3.5"
ODD: LITEON iHAS124
SSD: Kingston SSDNow V300 120GB
HDD1: Maxtor DiamondMax 21 250GB
HDD2: Seagate Barracuda 7200.8 250GB
HDD3: Maxtor DiamondMax 20 80GB PATA
PSU: Fortron Blue Storm II 500W
CASE: Antec Sonata
OS: Windows 10 Pro + Windows Server 2012

LINK



CPU: Intel Core2Quad Q6600 @3.06 GHz + Arctic Freezer Xtreme
MBO: Abit AB9 Pro
RAM: 6GB DDR2 800MHz
GPU: Asus R7 240 2GB
SND: Creative X-Fi XtremeMusic SB0460 + 5.25 Front panel
TV: Gigabyte GT-PTV-AF-RH hybrid
FDD: Samsung SFD-321B 3.5"
ODD: LG CH10LS20
SSD: LITE-ON LCS-256L9S 256GB
HDD1: WD Green 1TB
HDD2: Seeagate Baracuda 2TB
PSU: Sharkoon Rush Power C 500W
CASE: Lian Li PC-7FNB
OS: Win10 Pro, Win7 Pro, WinXP Pro

LINK



CPU: Athlon 64 X2 6400+ @3.3 GHz + Zalman CNPS7000C-Cu
MBO: Epox EP-AF550 Pro/G
RAM: 2x1GB OCZ Platinum 800 + 2x1GB OCZ Gold 800MHz
GPU: Sapphire HD 4850 1024MB
FDD: Alps DF354H 3.5"
ODD: LG GH22LP20
HDD: Maxtor DiamondMax 21 250GB
PSU: Levicom VP450B.BL
CASE: Xilence X1
OS: Windows 7 Pro

LINK



CPU: Pentium 4 3.00E @3.5 GHz + Zalman CNPS7000B-Cu
MBO: Abit AI7
RAM: 4x1GB Kingston 400MHz
GPU: Gainward 7600GT 256MB AGP
SND: Sound Blaster Live! 5.1 SB0100
FDD1: TEAC FD-235HF 3.5"
FDD2: TEAC FD-55GFR 5.25"
ODD1: Pioneer DVD-106S Slot Loader
ODD2: Pioneer DVR-112DBK
HDD1: Seagate Barracuda 7200.9 160GB
HDD2: Seagate Barracuda 7200.7 80GB
HDD3: Hitachi DeskStar 80GB SATA
PSU: Enlight 400W
CASE: Chieftec Dragon
OS: Windows XP SP3

LINK



CPU: Athlon XP 3200+
MBO: Gigabyte GA-7N400
RAM: 2x1GB Kingston 400MHz
GPU: ATi 9800 Pro 128MB + Zalman VF700-Cu
FDD: Samsung SFD-321B 3.5"
ODD1: Aopen DVD-9632 Slot Loader
ODD2: Pioneer DVR-107D
HDD: WD 160GB
PSU: MS Platinum 400W
CASE: Chieftec Dragon
OS: Windows XP SP3



CPU: Pemtium MMX 233
MBO: Vtech VIB804DS
RAM: 2x32MB SDRAM
GPU1: ATi AIW 3D Rage Pro
GPU2: Diamond Monster II 8MB (Voodoo 2)
SND: Sound Blaster 16
FDD1: Mitsumi D359T5 3.5"
FDD2: Mitsumi D509V2 5.25"
ZIP: Iomega Z100ATAPI
ODD: Mitsumi CRMC-FX400
HDD: Seagate U4 6.4GB
PSU: DTK PTP-2008 200W
CASE: ES-COM AT case
OS: Windows 98SE

LINK


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Staro 25.01.2016., 23:20   #15
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Zaboravio sam javit trazio sam ta mikro smeca odmah taj dan nakon sto si mi rekao nisam mogao pronac, i evo danas nakon par dana uhvatim se tog posla opet i sad laptop daje sliku uredno samo na vga a na lcd/hdmi nema znakova zivota uopce. Probat cu update biosa ako ne proradi vjerojatno je grafa odradila svoje pa moze u smece..
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Staro 26.01.2016., 12:07   #16
Overclock_freak
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javi se forumašu Alvin ili njegovoj firmi IT elektronika.. čovjek koji će najbolje znat šta i kako.. al vjerovatno GPU na izdisaju.. tih probookova što 451x što što 452x bilo je mali milon.. svi kad tad završe kod njega ili na groblju
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