Mitsubishi VS-45605 50" Rear Projection Television "ic401" Questions

...FOR SHUTDOWN. ** D4A1 MUST BE REINSTALLED IN CIRCUIT TO PREVENT CRT DAMAGE. ** 2.CHECK PIN 1 OF IC401 FOR 10.7VDC. IF LOW OR MISSING CHECK FOR SHORTED D4000 LOCATED OFF PIN 1. (PCB-MAIN) D4000 ...

...FOR SHUTDOWN. ** D4A1 MUST BE REINSTALLED IN CIRCUIT TO PREVENT CRT DAMAGE. ** 2.CHECK PIN 1 OF IC401 FOR 10.7VDC. IF LOW OR MISSING CHECK FOR SHORTED D4000 LOCATED OFF PIN 1. (PCB-MAIN) D4000 ...

...LOCATED ON THE ON THE G2-P.C.B. PT#103P391030 2. (NO VERTICAL DEFLECTION) CHECK FOR 34V ON PIN 6 OF IC401,IF LOW OR MISSING.CHECK FOR OPEN L542 ON THE CATHODE OF D505.LOCATED ON THE MAIN-PCB. 3.CHECK ...

...UFD 400 V IF C512 IS GOOD REPLACE THE FLYBACK PART # 334P191020 ON THE MAIN PCB. 3. CHECK PIN 1 OF IC401 FOR 10.7VDC. IF LOW OR MISSING CHECK FOR SHORTED D4000 (PART #264P487030) LOCATED OFF PIN 1. ...

..."DK". IF LOW OR MISSING CHECK R5D9 100 OHM 1/2 OFF PIN 1 OF THE FLYBACK ON THE MAIN PCB. 2. CHECK IC401 PIN 8 FOR 28 VDC IF MISSING CHECK R510 1.2 OHM 1/2 W OFF PIN 5 OF THE FLYBACK. IF OPEN IC401 ...

mitsubishi model ck35402 vertical collasp do you have a mitsubishi tech tip on this problem IC401 (LA7838) could be defective. If you do not find the LA7838 you can replace it with NTE7039. Good Luck.

...WILL NOT COME ON GREEN LIGHT JUST KEEPS BLINKING. What is the problem. Bad solder on the vertical ic401, or bad solder on the

it will shut down the pic. IT was a common issue Mitsubishi used a kit to repair . IT is called the ic401 kit

..."DK". IF LOW OR MISSING CHECK R5D9 100 OHM 1/2 OFF PIN 1 OF THE FLYBACK ON THE MAIN PCB. 2). CHECK IC401 PIN 8 FOR 28 VDC IF MISSING CHECK R510 1.2 OHM 1/2 W OFF PIN 5 OF THE FLYBACK. IF OPEN IC401 ...

E907 is if open, Also Relay S901 then check solder connection around C417 if all fails then replace IC401. If this do not do it then live chat is what you need