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Search:
Results: 87727
Make Model Symptom Problem Solution By
SONY KV2791R
Dead, replace yoke This servicer called for assistance after the following partswere replaced and the set still did not work. ic1601, t501, q511, d515,d516, ic501, r555. in assisting servicer to locate problem i noted thatthe waveform on the collector of q511, hot, was d
SONY SLHF600
Rent tape noise (hum) hifi Three pre-recorded tapes sent - audio hum on pb. -hq comments: we will evaluate the tapes, then contact you.
SONY D7
Skipping Unit skips. replaced laser. now laser stays on in servicemode. when hit play, unit drives sled to outer edge and spindle motorruns fast. -hq comments: laser normally stays on in service mode. with set inservice mode, check all adjustments. sled sho
SONY D7
Unit will not play - pll not correct Pll only measures 7khz. changed ic601 and subboard. -hq comments: there are several different pcbs for the d-7. along withthe board changes are changes in the method of measuring pll. pleasecheck supplement s/m. the key is to measure pin 70 at ic 601
SONY CCDV110
No camera power No camera power, vtr power ok.
SONY CCDV110
Dead No power.
SONY CCDV110
Dead Unit dead.
SONY SLHFT7
Channels won No channel lock.
SONY SEQ120
Buzz in audio on one channel One channel buzzes.
SONY CCDV8AFU
No pix Not pix.
SONY CCDV8AFU
No audio from earphone jack No audio from earphone jack.
SONY CCDV8AFU
No play or ff No play or ff.
SONY SLHFT7
Lines in pix Intermittent lines in pix and background audio. extensiverecording at shop showed no problem. this problem had shown up on anotherunit customer had.
SONY CCDV110
No pix viewfinder pb No pix in viewfinder.
SONY SLHFT7
Dead Dead, unit would not power up. found f001 open due to shortedpower amp ic001.
SONY CCDV8AFU
No eject Would not eject, entered modes at random including cylinderoverspeed and capstan overspeed, loading without tape, etc. found noclock osc ic601 mc-4 board, no serial communication with ic601 sk-7 board.
SONY SLHF600
Head clog second time Head clogged twice in a short time.
SONY SPP100
No dial tone, talk light on, in use light out Talk light came on in use light was out relay did notclick. handset could be paged ok.
SONY MPKM8
P/n for front and rear shells Are the front and rear shells available as replacement parts? -hq comments: these parts are not available. if they should break, theentire unit must be replaced.
SONY CCDV8AFU
No video out of camera No video out of camera. monitor screen showing blue raster.video present at pin 20 but never reaching output pin 44. replaced ic703,same problem. all input signals present according to block diagram.