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Sony Repair Tips




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Search: sony
Results: 20100
Make Model Symptom Problem Solution By
SONY TCWR700
Adjustment of speed Replaced motor in a deck. needed to set normal and highspeeds. manual instructs you to short cn-811 pin but there are two.
SONY XR7000
Dead unit No b+ to radio tape switch (s-902).
SONY XVT600
Part number for complete scanner Customer wanted to purchase the complete scanner for the abovemodel. it is currently not available as a complete unit.
SONY SPP50
No function Base unit will not work - push intercom (page) and the unitwill not transmit to the handset. no talk mode on handset. in use leddoes not come on.
SONY SPPS10
No function Base unit will not work - push intercom (page) and the unitwill not transmit to the handset. no talk mode on handset. in use leddoes not come on.
SONY CDXA20
Modified md sled chassis assembly Chuck plate included with chassis assembly does not fit withcdx-a20 unit. original chuck plate does not work with new chassis. needchuck plate. -hq comments: when the chassis assembly is replaced from the old to thenew type the chuck plate must also b
SONY STRAV650
Dead set Unit would not respond to system on switch, pins 18-29 wereall high. data could not be entered from key matrix. changed ic-301 unitstill would not come on. note all i/o data and clock lines were activefrom all three micros.
SONY STRVX750
Loss of memory Unit loses memory if you turn off main power switch. if youturn off system power first, then main power switch, the memory will bemaintained. back up battery voltage drops below 1.2v causing the unit toreset. if the unit is turned off with system powe
SONY CDXR88
Tracking balance will not set up properly Tracking balance would not set up, even with new optics.found the tracking balance control, rv-501, had a 4.7kΩ variableresistor installed from the factory instead of the correct 22kΩ.
SONY EDV7500
Ejects tape Tape would load, but would not thread all the way. part waythru threading it would unthread and eject the tape.
SONY SLHF1000
Hum on edv-7500 during pb of sl-hf1000 tape Customer has hum in the playback when a tape is recorded onthe sl-hf1000 and playback on the edv-7500.
SONY EDV7500
Hum on edv-7500 during pb of sl-hf1000 tape Customer has hum in the playback when a tape is recorded onthe sl-hf1000 and playback on the edv-7500.
SONY CCDM7U
Correct iris assembly part number The part number for the iris ring assembly in the servicemanual is incorrect. i have used the ring assembly from the ccd-v1 partnumber 1-547-190-21 and it works fine.
SONY CDPC15ESD
Part number I need the part number for the silicon band that wraps aroundreference number 164 on the cdp-c15esd. servicer would like to have partnumber to try it on a cdx-a20. -hq comments: this band was only used in early production. the upperroller was then cha
SONY FD35A
Correction of earphone part number, 1-507-83821 Part number for earphone jack in service manual is wrong.
SONY CCDV9
Need correct part number for reference no. 190 Wrong part number for reference number 190. part supplied ismuch too large in diameter. it appears that all manuals for units using(type 3) mechanism have this error. -hq comments: correct part number is 3-321-394-01. please correct yourservice manual
SONY CFD444
Fulcrum used to repair cd door pops out The fulcrums on hand at our facility will not lodge itselfproperly in the unit, therefore, as soon as the door is opened, the fulc-rum pops out.
SONY KPR4620
Unit shuts down using vcr fwd and reverse scan, see below When this unit is connected to either an rca v900 or amitsubishi hs304 vcr, the unit will enter hv shutdown when either fwd scanon one unit or rev. scan on another is entered. servicer noted that bothmachines do not use drum shift to lock drum in these
SONY KPR46CX10
Intermittent color on sub pix, replaced ic-1301 Unit at dealer - unit had int. color on sub pictures. duringsplit screen, main picture had no color, sub picture had int. color.
SONY EDV9500
Color shift in play mode When play is pressed, picture would have color shift, after4 to 5 seconds, color would be normal. found color phase shift rv-402misadjusted. it was 4.2 should have been 4.41.