Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | SLV585HF | MULTIPLE PROBLEM - TOURQE TOO HIGH, REPAIR BRAKE | Tape roll at the end, audio drops out, scan tears ff only./ | ||
Sony | SLV585HF | UNIT PLAYS A TAPE AT WRONG SPEED - REPLACED GEAR # 215 | unit palyed tapes at the wrong speed tapes recorded on SP played on LP. CTL and FG pulses were OK. | ||
Sony | SLV585HF | REWINDS WHEN TAPE IS INSERTED | After the tape is loaded, the unit rewinds the tape for abouta minute and finally it threads the tape. | ||
Sony | SLV585HF | TAPE GUIDE FALLS OUT | Retaining pin comes out of tape guide, cuaisng guide to fallout of unit. | ||
Sony | SLV585HF | LI SIGNAL NOT BEING DISPLAYED | Signal input of LI is not displaying -SOLUTION :IC102 is bad because it does not electronically switch.Replaced this IC restored normal operation. | ||
Sony | SLV585HF | POOR COLOR | After awhile unit produced incorrect color phase. | ||
Sony | SLV585HF | NO HI-FI, UNSTABLE PICTURE | No hi fi and picture unstable with many noise bars. Problemcaused by loW 1VPP AF RF SWP at IC501 pin 14. | ||
Sony | SLV585HF | STATIOINS ERASING OVERNIGHT, RESET EACH DAY | Stations erasing overnight have to reset each day for a week. | ||
Sony | SLV585HF | INTERMITTENT SWITCHBLOCK OPERATIONS. | Traced to bad connection between MF122 Bd. and chassis - bad gounding - bad ground reference to switches in switchblock circuit. | ||
Sony | SLV585HF | HI-SPEED REWIND | All functions normal, except tape does not unload for Hi-speedrewind. | ||
Sony | SLV585HF | INTRMTNT DRUM SPEED RUNS AWAY | Customer complained of occasional shut off. Servicer foundthat Drum servo would sometimes run away. He replaced servo IC, drive IC,PG amp IC, and entire Drum motor assy., no help. Swapping boards fromanother unit, he found RP-112 was the cause. | ||
Sony | SLV585HF | NO TUNER | Unit wouldn't auto program channels. All channels would be erased. | ||
Sony | SLV585HF | NO HI FI ON PB | When playing a stereo recorded tape, the stereo light wouldn'tlight. | ||
Sony | SLV585HF | TAPE JAMS IN EJECT MODE | When tape is ejected from machine, The tape is caught on thereverse arm because the arm assy does not pull back to position. | ||
Sony | SLV585HF | ALL CHARACTERS APPEAR ON SCREEN AFTER AWHILE: IC601 MA82 BD | After playing for awhile, all the characters show up on thescreen. |