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Mitsubishi ws-55859 projection tv with 2-3 error code

Hi again here is what you have told me........and yes the picos were fine can you help me

2-3 error code is horizontal deflection.......i checked the horizontal output transistor and checked fine....prior to this error i was getting 2-2 so i cahnged the 2 conv ics and also found 2 bad conv resistors so changed them and now i get error 2-3

i also checked solders at flyback transformer and two T marked transformers and the solders are fine......what else can i check
Comment by dcxguy48080, posted on Sep 25, 2008 the 2 pico fuses were fine i tested them when i changed the conv ics

so what else can i check for error 2-3

Comment by dcxguy48080, posted on Sep 25, 2008the 2 pico fuses tested fine...........what else can i check? Still need a solution for this problem? Try our Premium Assistance plan Solution #1 posted on Sep 25, 2008
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did you change the two pico fuses F9A04 and F9A05 when you replaced the Convergence ICs
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Posted on Jan 02, 2017

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SOURCE: I just replaced the 2 ic chips (stk392-570) and

You have bias resistors close to the IC's, I would guess you have a few that have changed in value and therefore have destroyed the IC's again. Now you must start over again. The resistors will be very low Resistance and tolerance and they must check exact.

Posted on Jun 04, 2009

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SOURCE: WS-65511 turn itself off after turned on a few

Your STK convergence ic's need replaced.

Posted on Nov 18, 2009

Testimonial: "TV is working again after I replaced the STK convergence IC and a pico fuse."

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