| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | ITA100 | NO RECORD (ICM, CONV, AND MEMO) - RESOLDER HRPE301 | Unit would not record. Found white wire on the tape head(HRPE301) cold soldered. | ||
| Sony | ITA100 | NO ERASE - REPLACE HEAD HRPE301, P/N 1-500-123-11 | Unit would not erase. Found head HRPE301 open. | ||
| Sony | ITA100 | UNIT PLAYS FAST - REPLACE DECK MECH (REF 51), P/N 155097911 | In the play mode, the head, record playback was notfunctioning properly (it stuck). | ||
| Sony | ITA100 | MECHANICAL NOISE - REPAIR/REPLACE MECH (REF 51) | When mech is playing, a clicking noise is heard. -SOLUTION Repair/replace mech.Also pertains to SN 37906, 19377, 36905 | ||
| Sony | ITA100 | DEFECTIVE PLAY/STOP BUTTON - CLEAN MECH ASSY (REF 51) | Unit could not find memo message. Found plate reflectorsdirty on mech assy for ph301 sensor. | ||
| Sony | MDP750 | DISTORTED COLOR--LOOKS LIKE PAINTED EFFECTS | Dealer stock unit, dealer complained about distorted colors onLD playback. Servicer found unit had smeared, wavy colors that looked likesome kind of painted special efx. Traced problem to connectors CN791, 792,and 793 on the ME-703 Digital Memory board. | ||
| Sony | MDP605 | WILL NOT PLAY "B" SIDE | UNIT HAS HARD TIME MOVING THE FOP MECH UP ELEVATOR. THENYLON LOCK WASHER WAS REPLACED BUT UNIT WAS IN BECAUSE THE CENTER WASCONCAVED DUE TO PRESSURE OF GEAR GOING UP ELEVATOR. THIS TIME THE WASHERWAS CONCAVED AGAIN. | ||
| Sony | MDP510 | VERTICAL BEND IN PICTURE AUDIO OK | Unit had strange vertical bend in picture. If a vertical barwas played back on unit it would have an s shape in it. | ||
| Sony | MDP500 | PLAY ONLY 1 SIDE | unit would only play 1 side of disc, could hear tilt motorworking but no tilt action. -SOLUTIOIN: Found base block asm had a plastic pin in the track thatgoes into the gear assy broken. Replaced base block assy. | ||
| Sony | TCC5 | PART # CORRECTION FOR WIRE | The part # in manual is 153451700, This is incorrect. | ||
| Sony | TADL100 | NO AUDIO LEFT OR RIGHT CHANNEL -RESOLDERED SPEAKER TERMINAL | No audio out of left or right channel when testing unit withspeakers. RST found that speaker jack was cold soldered. | ||
| Sony | STRD715 | NO SOUND - REPL IC971 | IC971 regulator +12v defective, causing no audio output. | ||
| Sony | STRD715 | NO MEMORY NO DIRECT TUNING - DISPLAY BD OUT OF FRNT PANEL | The unit has no memory and nor direct tuning function. Thebuttons for memory and or direct tuning are jammed or loose. Switchesare not engaging with front panel. A visual inpection reveals that thedisplay board is not fully clipped into the front pa | ||
| Sony | STRD615 | PROTECT MESSAGE POPS AFTER FEW SECONDS - REINSTALLED R651 | Unit was missing R651 56k from main board. Play for 5seconds and protection was activated. | ||
| Sony | STRD315 | NO AM RECEPTION - REPL TU001 | IC LA1851N in the box Ref tu001, defective. Unit has no AMat all. TU001 was not available National Part order. |