Author Topic: RZ15LA32-ML024a chassis (Read 13772 times)

Lech · « **on:** March 08, 2007,07:02:52 »

I repair this set with symptom:no picture,backlight present,audio O.K.Problem is in software ,I think.I'm looking soft for SDA555xflA14 for this model.

Mulja tv repair portal · « **on:** March 08, 2007,07:02:52 »

Lech · « **Reply #1 on:** March 11, 2007,08:25:42 »

This is V3.8 software from 2003 year,still looking.

2521ash · « **Reply #2 on:** March 15, 2007,11:38:02 »

RZ15LA32 LCD INT BLANKS PIC,C51,C55(220NF) REMOVE CAN
SERVICE MODES REMOTE WITH SAA3010T IC , CONNECT TACT SWITCH TWEEN PINS 1 & 11

got this off tips page. I have same model audio ok, no backlight but can see faint picture/menu. Backlight powers up intermittantly. Any ideas???

Mulja tv repair portal · « **Reply #2 on:** March 15, 2007,11:38:02 »

adm2007 · « **Reply #3 on:** March 16, 2007,11:00:43 »

[quote1173974204=2521ash]
RZ15LA32 LCD INT BLANKS PIC,C51,C55(220NF) REMOVE CAN
SERVICE MODES REMOTE WITH SAA3010T IC , CONNECT TACT SWITCH TWEEN PINS 1 & 11

got this off tips page. I have same model audio ok, no backlight but can see faint picture/menu. Backlight powers up intermittantly. Any ideas???
[/quote1173974204]IF 12V POWER SUPPLY CHECK MIGHT BE DRY JOINTS IN POWE SUPPLY UNIT VOLTAGEWILL DROP SLIGHTLY CAUSES BACKLIGHT TO SHUT DOWN

Mulja tv repair portal · « **Reply #3 on:** March 16, 2007,11:00:43 »

Mulja tv repair portal

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