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Console Modding------ ( Here you can talk about your favorite Consoles ) => PSP's => PSP Phat (1000) => Topic started by: divine_sahil on January 04, 2010, 01:09:22 AM

Title: psp fat lcd light not working
Post by: divine_sahil on January 04, 2010, 01:09:22 AM

psp lcd screen light does not  glow but can see the menu and background in external light but lcd is perfectly working on other psps. when i was modding my psp the power port for lcd got short. please help me

Title: Re: psp fat lcd light not working
Post by: Vlad on January 04, 2010, 06:12:16 PM

Quote from: divine_sahil on January 04, 2010, 01:09:22 AM

psp lcd screen light does not  glow but can see the menu and background in external light but lcd is perfectly working on other psps. when i was modding my psp the power port for lcd got short. please help me

You probably blew the backlight fuse. You'll need to bridge it by putting a glob of solder over the fuse, connecting the two contacts.

Here's where it is located:

(https://acidmods.com/forum/proxy.php?request=http%3A%2F%2Fi492.photobucket.com%2Falbums%2Frr285%2FDWG21R%2FLd-Fuse.jpg&hash=2dd7731f8e79a22d0a65d120daaae82366260560)

Title: Re: psp fat lcd light not working
Post by: Arioch_76 on January 12, 2010, 05:28:48 AM

Hi, so it's not the backlight in the pic, the good place is here :
(https://acidmods.com/forum/proxy.php?request=http%3A%2F%2Fbdpp.ifrance.com%2Fimg%2Fbricolage_psp%2Ffusible_psp.jpg&hash=f5235e1fd8f5048240d759bf5ffd6ddd48f0b038)

And bridge the fuse is not the best way cause next time it's not the fuse to be break it's the backlight.
You can change the fuse by a restartable fuse :
Multi Fuse série MF-R (http://www1.conrad-uk.com/scripts/wgate/zcop_uk/~flNlc3Npb249UDkwX0NPUF9VSzpDX0FHQVRFMTg6MDAwMC4wMGI0LjhlOGQ0NDViJn5odHRwX2NvbnRlbnRfY2hhcnNldD1pc28tODg1OS0xJn5TdGF0ZT0yODc0MzM4MTc=?~template=PCAT_AREA_S_BROWSE&mfhelp=&p_selected_area=%24ROOT&p_selected_area_fh=&perform_special_action=&glb_user_js=Y&shop=UK&vgl_artikel_in_index=&product_show_id=&p_page_to_display=DirektSearch&~cookies=1&zhmmh_lfo=&zhmmh_area_kz=62&s_haupt_kategorie=&p_searchstring=551180-62&p_searchstring_artnr=551180&p_searchstring_manufac_artnr=&p_search_category=alle&fh_directcall=&r3_matn=&insert_kz=&gvlon=&area_s_url=&brand=&amount=&new_item_quantity=&area_url=&direkt_aufriss_area=&p_countdown=&p_80=&p_80_category=&p_80_article=&p_next_template_after_login=&mindestbestellwert=&login=&password=&bpemail=&bpid=&url=&show_wk=&use_search=3&p_back_template=&template=&kat_save=&updatestr=&vgl_artikel_in_vgl=&titel=&darsteller=&regisseur=&anbieter=&genre=&fsk=&jahr=&jahr2=&dvd_error=X&dvd_empty_error=X&dvd_year_error=&call_dvd=&kna_news=&p_status_scenario=&documentselector=&aktiv=&gewinnspiel=&p_load_area=$ROOT&p_artikelbilder_mode=&p_sortopt=&page=&p_catalog_max_results=20)
Courant (A) : 0,20
V maxi : 60
Courant nominal : 0,1

Or a 1206 fuse
“1206” (3216) SMF Very Fast Acting and Slo-Blo® Thin-Film Fuse
V maxi : 125V
Courant nominal : 0,25 A

100% 4 hours minimum —
200% 5 sec., maximum 1 sec. minimum, 120 sec. maximum
300% 0.2 sec., maximum 0.1 sec. minimum, 3 sec. maximum
800% — 0.002 sec. minimum, .05 sec. maximum

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