Dicas Reparação SONY




Modelo - Chassis


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(Chassis)
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SonyCCDV1
NO LED DISPLAY No led display.
SonyCCDV110
NO RF PICTURE Picture in viewfinder was good but no picture using RFadaptor.
SonyAPM007AV
NEED PART NUMBER Need part number of switch board on page 2. -HQ COMMENTS: The amp board includes the SW board. Please order1-613-776-00 from KCP.
SonyD7
OPTICAL PICK-UP REPLACEMENT After replacing optical ass'y, unit not functional or veryintermittent.
SonyKV2680R
INTERMITTENT AND WEAK COLOR, REPLACE IC-201 At first, the color appeared slightly weak when compared withanother color TV. Gradually, over a period of several weeks, the colorwould come and go like it was having trouble locking on to the station.
SonyWMF50
BATTERY LID PART NUMBER MISSING Battery lid part number not listed in service manual. Wasadvised by Tech. Dept. that the part number for the battery lid isX-3330-416-1.
SonyHMK3030
PINCH ROLLER PART NUMBER WRONG The part number for the pinch roller in the HMK-3030 is wrong.When you order the pinch roller part number, you get the mechanicalchassis. In the manual, the mechanical chassis and pinch roller are thesame part number (X-3573-102-0), and this part number
SonyCCDV8AFU
NO AUTO FOCUS No auto focus because of open infra-red emitter diode.
SonyCCDV8AFU
HAIRLINE CRACKS IN PLASTIC NEAR SCREW HOLES Hairline cracks in plastic near screw holes. These cracksoccur immediately upon installation of handle to base.
SonySLHF900
HEAD CLOGGING When using high grade tape heads clog in just a matter ofhours following cleaning. Three samples: this machine and two others,all are original filled heads.
SonyKV2782R
SET LOCK ON ONE CHANNEL, REINSTALL FRONT PANEL Set was locked to one channel and AUX was being displayed.Found AUX/ANT switch closed. By removing the control panel, problemdisappeared. This is the third set. I have seen with this problem andby only removing the control panel, the problem cures its
SonyTT2005
CORRECT PART # FOR TT-1 PCB Part # in S/M is nowhere to be found on fische or in computer. -HQ COMMENTS: The part number (A-6721-101-B) is now in the system.Please order it through KCP so that they may order from Tokyo. Deliveryshould take about 2 weeks.
SonyKV1370
MISSING REF NUMBER Supplement #1 R255 designation omitted from schematic.Voltages around Q251, Q252 missing. Similar situation with KV-1325,KV-1326, KV-1365, KV-1367 and KV-1396. -HQ COMMENTS: We will inform Tokyo of the omission of the resistor Ref.Number.
SonyPSLX520
INCORRECT PART NUMBER Incorrect P/N : A-4630-148-0 Correct P/N : X-4887-404-0 -HQ COMMENTS: We have issued a S/B.
SonySL250
TERMINAL 1 AND 3 ON RD-22 BOARD CORRECTION When you order PC101 P/N 8-719-939-28, you get SPI 214 ACwhich does work in circuit. Now the board itself (RD-22) when wired thesame way as the schematic. -HQ COMMENTS: The schematic diagram of RD-22 board is wrong. The boardterminal numbers 1 and 3 s


Assistência TécnicaAs dicas apresentadas destinam-se a técnicos de eletrónica, a tentativa de reparação ou assistência sem ter conhecimentos de eletricidade e eletrónica, podem provocar danos mais graves aos equipamentos e, devido a tensões muito elevadas em alguns circuitos, graves danos fisicos que podem constituir um risco em determinadas reparações.

Não arrisque reparar equipamentos com tensões elevadas se não tiver conhecimentos técnicos para o fazer em segurança.

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