Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | GVM2000 | NINE-PIN ADAPTOR | Nine-pin D-type adaptor that comes with the unit is notidentified with a part number in the service manual. | ||
Sony | MHC2000 | PART NUMBER FOR FLAT CONNECTOR | Cannot find service manual and therefore part number for theflat connector. -HQ COMMENTS: This system is an (E) model. It consists of an ST-707Rtuner, TC-R707 cassette deck, TA-707 amplifier and APM606 speaker. Thissystem is identical to an MHC-2000 U | ||
Sony | SL2000 | PART NUMBER FOR LEVER AT TOP OF PAGE 4-14 IN SERVICE MANUAL | Need part number of lever used in cassette compartment lockassembly. -HQ COMMENTS: Part number is X-3669-366-0. A service bulletin will beissued. | ||
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 | SL2000 | UNIT SPILLS TAPE THEN SHUTS DOWN | Unit would spill tape and then shut down. Capstan would runvery fast. Inspection revealed no FG pulse at TP-405. I found C429 tobe the cause of the problem. It was not open or shorted. Problem valuechange. | ||
Sony | SL2000 | DRUM WILL NOT LOCK. | The drum would not phase lock and the drum free speed seemedto only have a marginal range. We found the problem to be caused byC409 which is part of the R/C for the drum free speed. It was open. | ||
Sony | SL2000 | SUBSTITUTE PINCH ROLLER | When this new substitute part pinch roller X-3669-307-6 isinstalled, the adjustment of the pinch closing limitter (Step 3-11 Page3-11) cannot be made to fall within the spec. This will cause a veryintermittent jamming of the pinch roller. | ||
Sony | SL2000 | NO OPERATION | Unit would thread w/o cassette. Threading motor would notturn off at threading end. Commands (play, etc) were accepted (LED wouldlight) but no operation. After 8 sec unit would go into shutdown, witheject light on. Servicer had previously replaced IC | ||
Sony | SL2000 | NO PLAY OR RECORD, SHUTS DOWN | Brake solenoid would energize or turn on. Solenoid and Q602got hot. Base of Q602=12, C=5.5V. Q602 is a PNP transistor. The CBleakage kept it on. Q604 was open. | ||
Sony | G2000 | PART # FOR SYSTEMS CONTROL CABLE | We need part # for the systems control cable that connectsthe components of this system together. -HQ COMMENTS: The part number is 1-557-891-11. We have a S/B on this,No. 211. | ||
Sony | HVF2000A | PART NO FOR E8 RING | We need the part # for the E8 ring to secure the plate cover57 of the view finder HVF-2000A. We ordered the part with the part #7-624-112-01, but it is too big. -HQ COMMENTS: The type listed on Page 69 is incorrect (E8). The correcttype is DE-8 (P/N 7 | ||
Sony | SL2000 | UNIT LOOSES DRUM LOCK | Unit would go into a drum loss. About every 5 to 10 seconds,picture would break up. Looked like a capstan loose. Found IC405 defec-tive. | ||
Sony | SL2000 | P/N FOR SL-5146 CAPSTAN PERPENDICULARITY JIG | The instructions provided with P/N A-6759-172-A chassis assymechanical note that an alignment jig is necessary for proper adjustmentof capstan shaft perpendicularity. What is P/N for jig (SL-5146)? -HQ COMMENTS: The P/N for the SL-5146 capstan shaft pe | ||
Sony | SL2000 | UNIT WILL NOT WORK ON BATTERY POWER | Unit will not work on battery, but works with TT-2000. | ||
Sony | SL2000 | UNIT WILL NOT RECORD BUT P/B OK | Unit would not record due to very low record current. Therewas no voltage present at Pin 8, IC3. |