Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | CCDF77 | NO CAPSTAN LOCK | The capstan speed was not locked. Found C562 leakingelectrolytes to board. SOLUTION: Cleaned board and replaced capacitor. Submitted by A. Blitz/Sound Advice. | ||
Sony | CCDF55 | NO VIDEO FROM CAMERA BLOCK/RESOLDER W801 | Technician replaced DT and MX boards for no video problem,camera block. No video output frompins 24/25 of the MX board. All inputsignals were correct, including clamp pulsed. YH in, and XDL1,2. | ||
Sony | CCDF55 | EVF PART NUMBER (FPR M0495) | CCDF55 may use a round CRT or a square CRT. The CRTholders are therefore, different. | ||
Sony | CCDF35 | NO VIDEO FROM CAMERA BLOCK/REPLACE C704 (LEAKY) | Techn replaced IC606 for no video problem from camera section. Signals were correct at inputs of the encoder IC (YH, YL, R-Y, B-Y) andat output pins 10 (Y) and 24(C). Signal became distorted and erratic atQ602. Collector had little noise on it (B+ line | ||
Sony | PIC1000 | VERTICAL BAR ACROSS PASSWORD SCREEN WITH INCOMING CALLS | |||
Sony | MZ1 | UNIT LOCKS UP AFTER 13 SECS IN REC (REPLACED S705) | Unit went into rec and display would lock up at 13 secs. TOCedit never showed up. Also, when STOP pushed, unit would totally lock up. | ||
Sony | MZ1 | INT. NO PLAY, INT. LOCK UP (REPLACED POWER BOARD, REF. 79) | Unit heats up over time & will lock up during play or rec.May take 4-5 hours to show up. | ||
Sony | MDW60 | POSSIBLE DEFECTIVE MDW60'S | The enclosed three (3) MDW60'S (Lots A111902M, A111292M,A111502M) jump sectors on REC/PB. The unit they came in withplays/records all other disc's w/o problem. -HQ COMMENTS: The samples played/recorded O.K. on 2 units we have in thelab (1 was a product | ||
Sony | D335 | PART NUMBER MISSING - LID HINGE (4-967-722-01) | part # for hinge not supplied -HQ COMMENTS: Per KCP: Part # of hinge is 4-967-722-01. See s/m forD335, page 26, Ref 4, Bottom of page, right hand column. | ||
Sony | CFD50 | UNIT EATING TAPES | Service bulletin AUD0233 suggests the hole for the take-upreel is undersized and should be enlarged as a countermeasure for eatingtapes. The actual cause of the problem is the shape of the cassettecompartment door spring. Because of its present angled sh | ||
Sony | CFD12 | CD NO POWER OR DISPLAY - REPLACE IC801, P/N 8-752-830-87 | CD has no display, no spin, no LD. VDD pin 23 and 33 good at5v. X801 crystal good, reset P62 good and S door good at pin 17.However measured 5v at all LCD pins. (should have been 2.6v at pins36/54) | ||
Sony | SRC100 | WON'T POWER ON CD | UNIT WOULD NOT POWER ON CD FROM REAR AC JACK. | ||
Sony | SLVR1000 | WILL STOP AFTER 4-5 SECONDS DURING AUDIO INSERT | The unit will stop few seconds after audio insert entered.Video insert ok. Video and audio insert not good. Normal record ok.Replaced IC503 no results. Disabled audio erase oscilator, unit did notstop. Assumed that the audio erase signal was fouling | ||
Sony | SLV920HF | POOR VIDEO ON RF OUT | Poor video when using Rf out in tuner mode. But video out onRCA jacks worked ok. | ||
Sony | SLV770HF | EATING TAPES IN REWIND | Noticed that tapes were spilling out near pinch roller duringrewind. Capstan was turning in forward direction during rewind. Restof mechanism was in proper position rewind position but gears around idlerwere grinding due to improper direction. Capstan |