Questions & Answers for: Sony prot error

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Question about KP-46WT510 46" Rear Projection HDTV

1 Answer

Momentary high voltage I get momentary high voltage. HV-PROT signal (hv-prot), from A board is bringing it down. I keep horizontal out supply voltage (135V, I believe this is controlled by the high ...

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Question about Grand WEGA KDF-42WE655 42" Rear Projection HDTV

4 Answers

...Error (no Flash) If the lamp driver fails or if the 260V from the Primary power supply is missing IC6902/pin 95 (LAMP-PROT) goes low (lamp does not turned on), along with IC6902/pin 95 (LAMP-HV-DET) ...

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Question about CDU4811 48x IDE CDROM drive (CD-U4811) CD-ROM Drive

4 Answers

FATAL DISK ERROR, RETRY when i run my program/application i got error like below. Error Window Title "LIBRARY MANAGER" Error Message "FATAL DISK ERROR, RETRY?" There are also two buttons RETRY and ...

Question about XM-2200GTX Car Audio Amplifier

1 Answer

... No fuses are blown and all my speaker work in my car my subs jus wont cut on. are you sure its not PROT? the amplifier is protecting itself from fire because of something. Disconnect the subs. and ...

Question about DSR-1800 DV/Mini DV VCR

3 Answers

error 91-1D5 Error 91-1D5 while recording Error 91-1D5 while recording Error 91-1D5 while recording it means Communication error between system control and the DV microprocessor.there 4 main fuse in ...

Question about Handycam DCR-TRV250E Digital Camcorder

1 Answer

...on the net to work with Win 7 okay? all you need do it connect your movie camera to the firewire prot on PC (NOT USB) and into the camera it goes into a tiny little plug like a D shape. Once you ...

Question about Grand WEGA KDF-42WE655 42" Rear Projection HDTV

1 Answer

...Error (4 led flashes) Narrowed down to low supply voltage for scroll fan under/inside optical block. Shorting the fan prot (white) lead to chassis ground allows tv to start normally. Red lead has ...

Question about Grand WEGA KDF-42WE655 42" Rear Projection HDTV

1 Answer

...error. Unlug the set. Wait 30 seconds. Prepare to count the number of times the Standby LED blinks. Plug the set back in. Count the blinks. 2 blinks Diagnostic Item Description: +B overcurrent (OCP) ...

...the red light indicates 8 time..whats the issue..and need to resolve 8 red flashes- main board sp prot, try power reset, update with usb, or replace main logic board




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hi! i am trying to detect a problem in my sony model HCD-GZR777DA when switch it on, after waiting it display c 31 00. where to start please help where to start please help 31: DPD offset adjustment ...

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