Question about Hitachi 57F500 57" Rear Projection HDTV-Ready Television

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What's the value of resistor RK42 on the Hitachi 57F500A?

What's the value of resistor RK42 on the Hitachi 57F500A TV? It's charred to point where I'm not sure of it's value. Also, should it be replaced with a certain type of resister? What wattage?

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3.3 ohm/ 1 watt / metal oxide. HIT p/n: AT03202S -- red hor. conv. -- from IC ik04 (STK392-110/150)

Posted on May 03, 2010

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  • Crossnathanl Mar 08, 2012

    Which one does red vertical.

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1 Answer

43FDX20B RK58 RK50 RK54 RK42 Values STK392-120's


I don't think it will hurt especially if the updated manual indicates it.

May 13, 2012 | Hitachi Televison & Video

1 Answer

What is the value on resistor RK 62 and RK 63 for the 57F500A


Hi,
See the value of the resistors below.
RK62 - 5.6 ohm (1 watt)
RK63 - 150 ohm (2 watts)
Good luck!
Jdvillanueva

Mar 02, 2012 | Hitachi Televison & Video

1 Answer

Tv does not turn own, red power button just flickers


Replace your STKs they are big black ICs will have part # on them STK392-110 if 110s use 150s better ICs also you need to CK small ohm resistors rk42 rk48 rk50 rk52 rk56 rk58 rk62.I will have to get back to you after i find correct value of resistors.

Sep 18, 2009 | Hitachi 46F500 46" Rear Projection...

1 Answer

I need a part number or the value of rk42 and rk50


on the 53FDX20B rk42 is a 3.9 ohm 1watt resistor.
RK50 is a 2.7 ohm 1watt

Jul 15, 2009 | Hitachi 53FDX20B 53" Rear Projection...

2 Answers

Incorrect resistors on DP1X PWB?


Assuming this unit was never worked on and it was actually working properly before the IC's decided to take a vacation I would recommend leaving them alone as there may have been an engineering change after the service manual was printed.

Apr 15, 2009 | Hitachi 43FDX15B 43" Rear Projection...

1 Answer

Hitachi 51f500a,convergence out,won'adjust


RK42 is a 3.3 ohm 1watt metal film resistor

Apr 03, 2009 | Hitachi Televison & Video

1 Answer

Hitachi 53uwx10ba


ok
upgard the stk392-110 to a stk392-150
note use flame proof resistors 1W
rk42=3.3ohm/rk46=1.8ohm/rk50=2.7ohm/rk54=1.5ohm/rk58=3.9ohm/rk62=2.2ohm
regards,
daniel.

Jan 07, 2009 | Televison & Video

2 Answers

Resistor ohm values??????


RK42 = 2.2 , RK46 = 1.5 , RK58 = 3.3 , RK52 = 1.8 , RK 50 = 2.2 , RK54 = 1.5

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