☰

Sony Repair Tips




AIWA
BEKO
CCE
CINERAL
DAEWOO
FUNAI
GRADIENTE
GRUNDIG
HITACHI
ITT
JVC
LG
MITSUBISHI
PANASONIC
PHILCO
PHILIPS
PIONEER
RCA
SAMSUNG
SANYO
SHARP
SONY
THOMSON
TOSHIBA
VESTEL


Search: sony
Results: 20100
Make Model Symptom Problem Solution By
SONY RMX2
Part number missing - ic-305 Want p/n for ic305. not listed on page 14 of the s/m. thereare 4 upd75106gs listed in the semiconductor replacement handbook. -hq comments: p/n for ic-305 is 8-759-142-02. a s/b will be written.
SONY KV27AVR
Adjustments for cd player Service manual does not include the adjustments for the cdplayer. suggest a supplement be issued. hq comments: we will recommend that a supplement be issued. we may al-so issue a service bulletin. in the meantime, the adjustment procedure isthe same
SONY XR550R
Radio dead, cassette ok Radio dead but cassette will play. about five units that werenew installs seem to be effected. also happened to s/n 120222.
SONY TAE77ESD
Hum from pre-amp thru digital input When using digital input on pre-amp, there is a hum from out-put.
SONY D10
Noise in audio especially when using battery There is a static type noise in the audio. the rf eye patternhas a (ghost) image when viewed on the scope. as the dc supply voltageis dropped from 12v to 6v, the noise gets worse.
SONY CCDV3
Shut down Unit would load and rewind but no play/fast forward. servicerhad replaced flex board fp-53 and still had same problem. i could see nooutput out of pin 3 of fp-53. made anΩ check of continuity and every-thing seemed to measure ok. found the problem
SONY D10
Disc spins very fast Turn unit on, disc spins very fast.
SONY CDP70
Skipping due to restriction of sled motor movement When replacing sled motor, room must be made in housing formotor to track properly.
SONY WMF76
Wrong speaker When ordering the speaker, we receive 1-502-631-00. while thecomputer shows this to be a correct cross, the speaker is about 4 timestoo large. can you help?
SONY KV1370R
No picture or sound,replaced tuner, q241, and r241 High voltage came on, no raster, no sound. 1) sound problemwas traced to r255 opened, q252 shorted, performed audio upgrade.2) no video was traced to shorted vhf tuner on the 5 volt line. this wascausing regulator q241 to short and resistor r241 to ope
SONY CDP102
Rf pll adjustment Intermittent toc and/or tracking.
SONY SL2000
Pinch roller assembly X-3669-307-0 subs a-6759-344-a will not physically fit. -hq comments: the spring must be replaced with the pinch roller. theoriginal spring is larger and will not allow the replacement pinch rollerto fit properly.
SONY ECM16
Wrong tie clip holder We are receiving the wrong tie clip holder for this unit. ihave enclosed samples. please note the diameter of the holder. -hq comments: we reported this problem to tokyo. they have changed thematerials and diameter.
SONY CDP310
Disc spins backward When replacing this part in a cdp-310, it was discovered that the motor is mounted 180 degrees from where it should be. this causes the motor to run backward when installation is completed.
SONY EVS700U
Control s jack What type, if control is control s? -hq comments: control s is sircs, the same as our remote controls.sircs is described in the (sony remote control systems). manual partnumber is 2rm383-1.
SONY CCDV9
P/n for shipping carton There is no part number listed in the service manual forshipping carton. -hq comments: part number is 3-719-839-01. a service bulletin will beissued.
SONY FD42A
No video, resoldered q401 Cold solder on collector of q401.
SONY CDPC10
Gear gets damaged Gear referred as item no. 321 on page 44 of service manual isstripping probably from excessive stress when customer uses certain thick-er audio discs. servicer reported failure of several units.
SONY CCDM8U
Door will not latch and will not eject Unable to complete any mode. found defective cam, adhesivefailed to bond contact wipers. initial mechanical motion during ejectappears normal with the ls assy. rising. just before actuation of thetray latch it will pause briefly, reverse direction and
SONY SPP80
Bad part number Ordered new d.c. jack per p/n in manual. received phone jacklabeled as d.c. on pick ticket.