Question about HP Pavilion F1703 17" LCD Monitor

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Hp f1703 My problem is first time english, second a need the schematic for tis f1703 my circuits not have I80x or R60x. Have U1,U2, R20, C16...For this i need urgently the schematic no manuals or guides.¡¡ GRACIAS POR ATENDERME Y PERD?N POR MI INGL?S !!P.D. Tarda un segundo en ponerse negro y parece que algo provoca exceso de consumo (baja la tensi?n 3 V.), despu?s queda en oscuro y al minuto pasa a ambar el led.

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Welcome to first time English dot com ! really !
this is texting, it's what ever you want.
so you have a dead monitor? does the OSD work.
that is first, OSD if the ON SCREEN display fails the monitor power pack is dead or the monitor is dead,
monitor schematics can be hard to find
but 1second google search and i see this.
learn to use google?

no symptoms posted, or full English , here ill use google translate for you (so can you, dig?)
OMG the Spanish actually has facts.

P.S. It takes a second to turn black and it seems that something causes excess consumption (low voltage 3 V.), then it is dark and the minute goes to amber, the led."

What does OSD do.
did you know a monitor is only $50 at walmart.
id bet it costs way more to fix any monitor than that.
parts, labor, shipping and bam broke.

the monitor is covered here 100% but no schematics. sorry.

read the words, my monitor is blank there? it tells you step by step what to do. well advised to read that or translate it.

the monitor has 4 buttons on the right
button 1 is OSD menu, this must work all the time with power on.
even with no PC connected. it works.
if not the power supplies inside the monitor are dead. or the power pack is dead, if it has external pack we test that next.

this monitor has LCD back lamp CCFL with inverter.
CCFL or well known to die fast or go dim or ugly yellow.
Id put this think in the trash and get a LCD with LED black lamps
in a heart beat. and never look back to CCFL junk again. IMO

id did not read your manual for you, just skimmed it,
but if it has a power pack id check that first.
then with CCFL (they sold the monitor over 17 years ago)
IF the screen goes back, we use a FLASH light, on the screen
and if you now see DATA of any KIND< the CCFL is bad.
in non geek that is "BAD BACK LAMPS" and supplies to it.

as seen here, ( if this works the back lamps are toasted)

Posted on Jun 17, 2017


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SOURCE: the hp f1703 will display for 3-5 seconds and go

rking3905, Please tell me if F1703 is BOTH BLACK and BLANK, or if it is just BLACK! If the screen is BLACK and you can see the WIN-desktop with aid of flashlight held 1" from the screen then the monitor's "switch-mode-power-supply" is in partial shutdown mode having detected a FAULT condition with the "cold-cathode-fluorescent-lamp" power supply called an INVERTER circuit (12vdc to 600-1200vac) to light-up the lamps hung on the rear of the LCD panel which produce WHITE light so you can see the image or text displayed on the LCD glass panel. In any case, you or a technician will need to evaluate the true state of your monitor. Also try to view some video clips on YOUTUBE that deal with "LCD monitor disassembly" and "LCD monitor repair". The longer (8-12min) clips are best. FYI goto,, for more information on what may be the cause of your BLACK and or BLANK screen! If this was of some help, please rate this response on fixya.

Posted on Nov 06, 2009

  • 11361 Answers

SOURCE: HP Pavilion f1703 Monitor flickers on & off

Clean and resolder all four round inductors, check the caps, replace them if they have bulging tops (even slightly bulg). Check the transistors (c5707) for shorts. See pictures here:

Posted on May 25, 2010

  • 11361 Answers

SOURCE: HP Pavilion F1703 goes black

Resolder the leads of the four TOROID inductors, make sure to remove the old solder, clean the leads real well and resolder. Also check caps for leaking/bulging tops and bottom seals, check the transistors (c5706/5707) for shorts.
See my pictures here:

Basic LCD monitor and LCD TV troubleshooting guide:

Failed TV, Monitors, Caps :

Learn about bad caps:
Capacitor kits: he can make you a set of caps for you.
Please post back what you find

Posted on Nov 14, 2010

  • 1 Answer

SOURCE: el monitor hp L1706 no enciende, solamente la luz

Amigo tengo el mismo problema... ya lograste solucionarlo?? si es asi dime como porfavor gracias!

Posted on Feb 18, 2011

  • 169 Answers

SOURCE: HP 1730 (P9625A) monitor tiene una mancha

While this is a mid-range product it contains certain features that are typically found on higher end products. Mid-range • Viewable Size: 23 in • 1920 x 1080 • Response Time: 6 ms • DVI-D • VGA • 20000000:1 • Power Consumption: 45 W • Weight: 11.9 lbs

Posted on Jul 27, 2012

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