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Question posted by rrobinson5590 on May 7th, 2015

Kp-43ht20 Standby Light Blinks Red 6 Times, Pause, Then Blinks 6 Times Again. No

Hello,My TV will turn on some times, and other times my standby light blinks red 6 times, pause, then blinks 6 more times continually. I can see that I'm not getting the required 5v to my A,B board. How do I trouble shoot it?Thank You,Robert

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Answer #1: Posted by OldOwl on June 25th, 2015 7:36 AM

OldOwl

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Hi there, thank you for posting your query to Helpowl. I would be happy if my answer solves your problem.

here are the list of codes and what they generally mean on my set (which applies to many recent model Sony Television sets. Sony has provided a "self-diagnosis function" with your TV, that in the case of abnormalities or problems the LED or red blinking light on the Timer/Standby indicator flashes a number of times to indicate the issue. Here are the values of the various blinks.

0 times, Diagnosis: Power does not turn on. Possible causes include: Power cord is not plugged in, Fuse is burned out (F6001) (G board). Symptoms of the problem: Power does not come on, No power is supplied to the unit, AC power supply is faulty.
2 times, Diagnosis: B overcurrent (OCP). Possible causes: H. OUT (Q8024) is shorted. (D board), +B PWM (Q8035, 8038) is shorted. (D board) Symptoms of the problem: Power does not come on, Load on power line is shorted.
3 times, Diagnosis: +B overvoltage (OVP). Possible causes: IC501 is faulty (G board), IC5002 is faulty (G board). Symptoms of the problem: TV has entered standby mode.
4 times, Diagnosis: Vertical deflection stopped. Possible causes: +- 15V is not supplied. (D board), IC8003 is faulty. (A board) Symptoms of the problem: TV has entered standby state after horizontal raster, Vertical deflection pulse is stopped, Power line is shorted or power supply is stopped.
5 times, Diagnosis: White balance failure (Not balanced) Possible causes: Video out (IC7101, 7201, 7301) is faulty (CR, CG, CB board), CRT drive (IC309) is faulty (A board), G2 is improperly adjusted. Symptoms of the problem: No raster is generated, CRT cathode current detection reference pulse output is small.
6 times, Diagnosis: LOW B OCP/OVP (Overcurrent/over voltage). Possible causes: +5 line is overloaded. (A, B boards), +5 line is shorted. (A, B boards). Symptoms of the problem: No picture.
7 times, Diagnosis: Horizontal deflection stopped. Possible cause: Q8035, 8038 is shorted. (D board)
8 times, Diagnosis: High voltage error. Possible cause: T8005 is faulty. (D board)
9 times, Diagnosis: Audio error. Possible causes: +- 19V line is shorted. (A, B boards), IC708 is faulty. (A board), PS701 or PS702 is opened. (A board). Symptoms of the problem: No sound

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KP-43HT20 RM-Y908 REMOTE CONTROL MDDDEIEOMSSDECCENRRLSII:PPIOTTNIIOOSNN(::WHP4Dr3o")je:Hcit-iSocnaTnV W(WEHIGDH):T: 38 " x 42" ... 3 Video 4 Video 5 IN Control S Y IN OUT CONV Pr VHF/UHF Pb Video L MONO Audio R AUDIO TV OUT Fix/Var OUT 37 1/2" 38 " FRONT VIEW 38 " 36 5/8" 1 7/8" 25 1/2" 34" 43" R 1 5/8" 29 5/8" 2 1/4 " 42" 27 3/8" 12 3/8" SIDE VIEW 22 3/4" 25 1/4" NOTE: WHERE...

Operating Instructions - Page 1

Operating Instructions - Page 2

...). Use of time, especially at low settings. This document is left on the screen for long periods of this television receiver for the remote control RM-Y908. Note on Caption Vision This television receiver provides display of the FCC rules. 2 Note on convergence adjustment Before you use your projection TV, or viewing a TV station whose logo...

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Operating Instructions - Page 15

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Operating Instructions - Page 38

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Operating Instructions - Page 74

... Video Cable AV receiver TV Stand Speaker Output Dimensions (W × H × D) Mass Power Consumption In Use In Standby RM-Y908 2 supplied for remote control VMC-810/820/830 HG RKC-515HG RK-G69HG VMC-10/30 HG STR-V555ES SU-43HT4/43HT5 20 W × 2 (KP-43HT20, KP-53HS30, KP-61HS30) 18 W × 2 (KP-53HS20, KP-61HS20) 38 ×...